XCP-ng
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Unhealthy VDIs

    Scheduled Pinned Locked Moved Xen Orchestra
    5 Posts 2 Posters 19 Views 1 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • A Offline
      acebmxer
      last edited by acebmxer

      Not sure if this is related to qcow2 beta. I have one linux vm in this format. In my dashboard is see the following error. The backup job is skipping this vm to protect the vdi-chain. If i shut down the vm the unhealthy vdis go away. After next backup its back again.

      xo-ce = commit 042c9

      Screenshot 2025-11-07 070056.png

      Following - https://docs.xen-orchestra.com/backup_troubleshooting#vdi-chain-protection

      I get the following errors. It goes on for a long while.

      [06:54 xcp-ng-qhfpcnmb ~]# cat /var/log/SMlog | grep -i exception
      Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534788] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3534799, status=95
      Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534785] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3534799, status=95"]
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]     raise util.SMException("Child process exited with error")
      Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534943] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3534948, status=95
      Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534940] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3534948, status=95"]
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535379] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535390, status=95
      Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535376] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535390, status=95"]
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535511] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3535527, status=95
      Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535508] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3535527, status=95"]
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535960] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535971, status=95
      Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535957] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535971, status=95"]
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3536092] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536097, status=95
      Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3536089] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536097, status=95"]
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536528] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3536555, status=95
      Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536525] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3536555, status=95"]
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536676] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536681, status=95
      Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536673] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536681, status=95"]
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3537108] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3537119, status=95
      Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3537105] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3537119, status=95"]
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SM: [3536945] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:34 xcp-ng-qhfpcnmb SM: [3537240] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3537245, status=95
      Nov  7 03:10:34 xcp-ng-qhfpcnmb SMGC: [3537237] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3537245, status=95"]
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SM: [3536945] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SMGC: [3536945] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SMGC: [3536945]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:01 xcp-ng-qhfpcnmb SM: [3537677] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3537688, status=95
      Nov  7 03:11:01 xcp-ng-qhfpcnmb SMGC: [3537674] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3537688, status=95"]
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SM: [3537499] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SMGC: [3537499] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SMGC: [3537499]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:04 xcp-ng-qhfpcnmb SM: [3537809] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3537814, status=95
      Nov  7 03:11:04 xcp-ng-qhfpcnmb SMGC: [3537806] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3537814, status=95"]
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SM: [3537499] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SMGC: [3537499] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SMGC: [3537499]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:31 xcp-ng-qhfpcnmb SM: [3538230] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3538241, status=95
      Nov  7 03:11:31 xcp-ng-qhfpcnmb SMGC: [3538227] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3538241, status=95"]
      

      Also this errors...

      [07:08 xcp-ng-qhfpcnmb ~]# cat /var/log/SMlog | grep -i error
      Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534785]     raise Failure(result['ErrorDescription'])
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]     raise util.SMException("Child process exited with error")
      Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534940]     raise Failure(result['ErrorDescription'])
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535376]     raise Failure(result['ErrorDescription'])
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535508]     raise Failure(result['ErrorDescription'])
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535957]     raise Failure(result['ErrorDescription'])
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]     raise util.SMException("Child process exited with error")
      Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3536089]     raise Failure(result['ErrorDescription'])
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536525]     raise Failure(result['ErrorDescription'])
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536673]     raise Failure(result['ErrorDescription'])
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3537105]     raise Failure(result['ErrorDescription'])
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SM: [3536945] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]     raise util.SMException("Child process exited with error")
      Nov  7 03:10:34 xcp-ng-qhfpcnmb SMGC: [3537237]     raise Failure(result['ErrorDescription'])
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SM: [3536945] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SMGC: [3536945] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:10:35 xcp-ng-qhfpcnmb SMGC: [3536945]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:01 xcp-ng-qhfpcnmb SMGC: [3537674]     raise Failure(result['ErrorDescription'])
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SM: [3537499] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SMGC: [3537499] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:02 xcp-ng-qhfpcnmb SMGC: [3537499]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:04 xcp-ng-qhfpcnmb SMGC: [3537806]     raise Failure(result['ErrorDescription'])
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SM: [3537499] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SMGC: [3537499] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:05 xcp-ng-qhfpcnmb SMGC: [3537499]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:31 xcp-ng-qhfpcnmb SMGC: [3538227]     raise Failure(result['ErrorDescription'])
      Nov  7 03:11:32 xcp-ng-qhfpcnmb SM: [3538069] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:32 xcp-ng-qhfpcnmb SMGC: [3538069] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:32 xcp-ng-qhfpcnmb SMGC: [3538069]     raise util.SMException("Child process exited with error")
      Nov  7 03:11:34 xcp-ng-qhfpcnmb SMGC: [3538359]     raise Failure(result['ErrorDescription'])
      Nov  7 03:11:35 xcp-ng-qhfpcnmb SM: [3538069] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:11:35 xcp-ng-qhfpcnmb SMGC: [3538069] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:11:35 xcp-ng-qhfpcnmb SMGC: [3538069]     raise util.SMException("Child process exited with error")
      Nov  7 03:12:01 xcp-ng-qhfpcnmb SMGC: [3538800]     raise Failure(result['ErrorDescription'])
      Nov  7 03:12:02 xcp-ng-qhfpcnmb SM: [3538625] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:12:02 xcp-ng-qhfpcnmb SMGC: [3538625] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:12:02 xcp-ng-qhfpcnmb SMGC: [3538625]     raise util.SMException("Child process exited with error")
      Nov  7 03:12:04 xcp-ng-qhfpcnmb SMGC: [3538932]     raise Failure(result['ErrorDescription'])
      Nov  7 03:12:05 xcp-ng-qhfpcnmb SM: [3538625] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:12:05 xcp-ng-qhfpcnmb SMGC: [3538625] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:12:05 xcp-ng-qhfpcnmb SMGC: [3538625]     raise util.SMException("Child process exited with error")
      Nov  7 03:12:31 xcp-ng-qhfpcnmb SMGC: [3539350]     raise Failure(result['ErrorDescription'])
      Nov  7 03:12:32 xcp-ng-qhfpcnmb SM: [3539190] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:12:32 xcp-ng-qhfpcnmb SMGC: [3539190] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:12:32 xcp-ng-qhfpcnmb SMGC: [3539190]     raise util.SMException("Child process exited with error")
      Nov  7 03:12:34 xcp-ng-qhfpcnmb SMGC: [3539487]     raise Failure(result['ErrorDescription'])
      Nov  7 03:12:35 xcp-ng-qhfpcnmb SM: [3539190] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:12:35 xcp-ng-qhfpcnmb SMGC: [3539190] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:12:35 xcp-ng-qhfpcnmb SMGC: [3539190]     raise util.SMException("Child process exited with error")
      Nov  7 03:13:01 xcp-ng-qhfpcnmb SMGC: [3539917]     raise Failure(result['ErrorDescription'])
      Nov  7 03:13:02 xcp-ng-qhfpcnmb SM: [3539740] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:13:02 xcp-ng-qhfpcnmb SMGC: [3539740] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:13:02 xcp-ng-qhfpcnmb SMGC: [3539740]     raise util.SMException("Child process exited with error")
      Nov  7 03:13:04 xcp-ng-qhfpcnmb SMGC: [3540049]     raise Failure(result['ErrorDescription'])
      Nov  7 03:13:05 xcp-ng-qhfpcnmb SM: [3539740] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:13:05 xcp-ng-qhfpcnmb SMGC: [3539740] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:13:05 xcp-ng-qhfpcnmb SMGC: [3539740]     raise util.SMException("Child process exited with error")
      Nov  7 03:13:31 xcp-ng-qhfpcnmb SMGC: [3540470]     raise Failure(result['ErrorDescription'])
      Nov  7 03:13:32 xcp-ng-qhfpcnmb SM: [3540307] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:13:32 xcp-ng-qhfpcnmb SMGC: [3540307] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:13:32 xcp-ng-qhfpcnmb SMGC: [3540307]     raise util.SMException("Child process exited with error")
      Nov  7 03:13:34 xcp-ng-qhfpcnmb SMGC: [3540607]     raise Failure(result['ErrorDescription'])
      Nov  7 03:13:35 xcp-ng-qhfpcnmb SM: [3540307] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:13:35 xcp-ng-qhfpcnmb SMGC: [3540307] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:13:35 xcp-ng-qhfpcnmb SMGC: [3540307]     raise util.SMException("Child process exited with error")
      Nov  7 03:14:01 xcp-ng-qhfpcnmb SMGC: [3541037]     raise Failure(result['ErrorDescription'])
      Nov  7 03:14:02 xcp-ng-qhfpcnmb SM: [3540862] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:14:02 xcp-ng-qhfpcnmb SMGC: [3540862] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:14:02 xcp-ng-qhfpcnmb SMGC: [3540862]     raise util.SMException("Child process exited with error")
      Nov  7 03:14:04 xcp-ng-qhfpcnmb SMGC: [3541169]     raise Failure(result['ErrorDescription'])
      Nov  7 03:14:05 xcp-ng-qhfpcnmb SM: [3540862] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:14:05 xcp-ng-qhfpcnmb SMGC: [3540862] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:14:05 xcp-ng-qhfpcnmb SMGC: [3540862]     raise util.SMException("Child process exited with error")
      Nov  7 03:14:31 xcp-ng-qhfpcnmb SMGC: [3541605]     raise Failure(result['ErrorDescription'])
      Nov  7 03:14:32 xcp-ng-qhfpcnmb SM: [3541442] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:14:32 xcp-ng-qhfpcnmb SMGC: [3541442] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:14:32 xcp-ng-qhfpcnmb SMGC: [3541442]     raise util.SMException("Child process exited with error")
      Nov  7 03:14:34 xcp-ng-qhfpcnmb SMGC: [3541742]     raise Failure(result['ErrorDescription'])
      Nov  7 03:14:35 xcp-ng-qhfpcnmb SM: [3541442] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:14:35 xcp-ng-qhfpcnmb SMGC: [3541442] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:14:35 xcp-ng-qhfpcnmb SMGC: [3541442]     raise util.SMException("Child process exited with error")
      Nov  7 03:15:01 xcp-ng-qhfpcnmb SMGC: [3542172]     raise Failure(result['ErrorDescription'])
      Nov  7 03:15:02 xcp-ng-qhfpcnmb SM: [3541994] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:15:02 xcp-ng-qhfpcnmb SMGC: [3541994] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:15:02 xcp-ng-qhfpcnmb SMGC: [3541994]     raise util.SMException("Child process exited with error")
      Nov  7 03:15:04 xcp-ng-qhfpcnmb SMGC: [3542320]     raise Failure(result['ErrorDescription'])
      Nov  7 03:15:05 xcp-ng-qhfpcnmb SM: [3541994] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:15:05 xcp-ng-qhfpcnmb SMGC: [3541994] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:15:05 xcp-ng-qhfpcnmb SMGC: [3541994]     raise util.SMException("Child process exited with error")
      Nov  7 03:15:31 xcp-ng-qhfpcnmb SMGC: [3542761]     raise Failure(result['ErrorDescription'])
      Nov  7 03:15:32 xcp-ng-qhfpcnmb SM: [3542597] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:15:32 xcp-ng-qhfpcnmb SMGC: [3542597] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:15:32 xcp-ng-qhfpcnmb SMGC: [3542597]     raise util.SMException("Child process exited with error")
      Nov  7 03:15:34 xcp-ng-qhfpcnmb SMGC: [3542894]     raise Failure(result['ErrorDescription'])
      Nov  7 03:15:35 xcp-ng-qhfpcnmb SM: [3542597] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:15:35 xcp-ng-qhfpcnmb SMGC: [3542597] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:15:35 xcp-ng-qhfpcnmb SMGC: [3542597]     raise util.SMException("Child process exited with error")
      Nov  7 03:16:01 xcp-ng-qhfpcnmb SMGC: [3543326]     raise Failure(result['ErrorDescription'])
      Nov  7 03:16:02 xcp-ng-qhfpcnmb SM: [3543146] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:16:02 xcp-ng-qhfpcnmb SMGC: [3543146] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:16:02 xcp-ng-qhfpcnmb SMGC: [3543146]     raise util.SMException("Child process exited with error")
      Nov  7 03:16:04 xcp-ng-qhfpcnmb SMGC: [3543458]     raise Failure(result['ErrorDescription'])
      Nov  7 03:16:05 xcp-ng-qhfpcnmb SM: [3543146] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:16:05 xcp-ng-qhfpcnmb SMGC: [3543146] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:16:05 xcp-ng-qhfpcnmb SMGC: [3543146]     raise util.SMException("Child process exited with error")
      Nov  7 03:16:31 xcp-ng-qhfpcnmb SMGC: [3543882]     raise Failure(result['ErrorDescription'])
      Nov  7 03:16:32 xcp-ng-qhfpcnmb SM: [3543722] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:16:32 xcp-ng-qhfpcnmb SMGC: [3543722] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:16:32 xcp-ng-qhfpcnmb SMGC: [3543722]     raise util.SMException("Child process exited with error")
      Nov  7 03:16:34 xcp-ng-qhfpcnmb SMGC: [3544014]     raise Failure(result['ErrorDescription'])
      Nov  7 03:16:35 xcp-ng-qhfpcnmb SM: [3543722] EXCEPTION while coalescing: Child process exited with error
      Nov  7 03:16:35 xcp-ng-qhfpcnmb SMGC: [3543722] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
      Nov  7 03:16:35 xcp-ng-qhfpcnmb SMGC: [3543722]     raise util.SMException("Child process exited with error")
      Nov  7 03:17:01 xcp-ng-qhfpcnmb SMGC: [3544446]     raise Failure(result['ErrorDescription'])
      
      1 Reply Last reply Reply Quote 0
      • A Offline
        acebmxer
        last edited by

        More errors...

        [07:21 xcp-ng-qhfpcnmb ~]# grep -i coales /var/log/SMlog
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesced size = 6.596G
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesced size = 6.596G
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:08:30 xcp-ng-qhfpcnmb SMGC: [3534596] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesced size = 6.596G
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534596] Coalescing *39355b7e(256.000G/9.938M/8.875M)[qcow2] -> *f35d8b9e(256.000G/6.566G/6.556G)[qcow2]
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534596] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534785] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534788] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3534799, status=95
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534788]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SM: [3534788]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534785]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:08:31 xcp-ng-qhfpcnmb SMGC: [3534785]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]     self._coalesce(vdi)
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:08:32 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce failed, skipping
        Nov  7 03:08:33 xcp-ng-qhfpcnmb SMGC: [3534596] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:08:33 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesced size = 51.125M
        Nov  7 03:08:33 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:08:33 xcp-ng-qhfpcnmb SMGC: [3534596] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesced size = 51.125M
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534596] Coalescing *4dd67111(256.000G/6.750M/5.875M)[qcow2] -> *39355b7e(256.000G/9.938M/8.875M)[qcow2]
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534596] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534940] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534943] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3534948, status=95
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534943]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SM: [3534943]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534940]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:08:34 xcp-ng-qhfpcnmb SMGC: [3534940]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SM: [3534596] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]     self._coalesce(vdi)
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:08:35 xcp-ng-qhfpcnmb SMGC: [3534596] Coalesce failed, skipping
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesced size = 6.596G
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesced size = 6.596G
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:00 xcp-ng-qhfpcnmb SMGC: [3535200] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesced size = 6.596G
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535200] Coalescing *39355b7e(256.000G/9.938M/8.875M)[qcow2] -> *f35d8b9e(256.000G/6.566G/6.556G)[qcow2]
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535200] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535376] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535379] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535390, status=95
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535379]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SM: [3535379]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535376]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:09:01 xcp-ng-qhfpcnmb SMGC: [3535376]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]     self._coalesce(vdi)
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:09:02 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce failed, skipping
        Nov  7 03:09:03 xcp-ng-qhfpcnmb SMGC: [3535200] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:03 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesced size = 51.125M
        Nov  7 03:09:03 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:09:03 xcp-ng-qhfpcnmb SMGC: [3535200] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesced size = 51.125M
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535200] Coalescing *4dd67111(256.000G/6.750M/5.875M)[qcow2] -> *39355b7e(256.000G/9.938M/8.875M)[qcow2]
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535200] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535508] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535511] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3535527, status=95
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535511]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SM: [3535511]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535508]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:09:04 xcp-ng-qhfpcnmb SMGC: [3535508]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SM: [3535200] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]     self._coalesce(vdi)
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:09:05 xcp-ng-qhfpcnmb SMGC: [3535200] Coalesce failed, skipping
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesced size = 6.596G
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesced size = 6.596G
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:09:30 xcp-ng-qhfpcnmb SMGC: [3535793] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesced size = 6.596G
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535793] Coalescing *39355b7e(256.000G/9.938M/8.875M)[qcow2] -> *f35d8b9e(256.000G/6.566G/6.556G)[qcow2]
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535793] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535957] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535960] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3535971, status=95
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535960]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SM: [3535960]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535957]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:09:31 xcp-ng-qhfpcnmb SMGC: [3535957]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]     self._coalesce(vdi)
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:09:32 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce failed, skipping
        Nov  7 03:09:33 xcp-ng-qhfpcnmb SMGC: [3535793] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:33 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesced size = 51.125M
        Nov  7 03:09:33 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:09:33 xcp-ng-qhfpcnmb SMGC: [3535793] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesced size = 51.125M
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3535793] Coalescing *4dd67111(256.000G/6.750M/5.875M)[qcow2] -> *39355b7e(256.000G/9.938M/8.875M)[qcow2]
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3535793] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3536089] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3536092] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536097, status=95
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3536092]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SM: [3536092]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3536089]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:09:34 xcp-ng-qhfpcnmb SMGC: [3536089]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SM: [3535793] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]     self._coalesce(vdi)
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:09:35 xcp-ng-qhfpcnmb SMGC: [3535793] Coalesce failed, skipping
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesced size = 6.596G
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesced size = 6.596G
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:00 xcp-ng-qhfpcnmb SMGC: [3536345] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesced size = 6.596G
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536345] Coalescing *39355b7e(256.000G/9.938M/8.875M)[qcow2] -> *f35d8b9e(256.000G/6.566G/6.556G)[qcow2]
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536345] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536525] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536528] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3536555, status=95
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536528]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SM: [3536528]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536525]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:10:01 xcp-ng-qhfpcnmb SMGC: [3536525]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]     self._coalesce(vdi)
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:10:02 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce failed, skipping
        Nov  7 03:10:03 xcp-ng-qhfpcnmb SMGC: [3536345] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:03 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesced size = 51.125M
        Nov  7 03:10:03 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:10:03 xcp-ng-qhfpcnmb SMGC: [3536345] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesced size = 51.125M
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536345] Coalescing *4dd67111(256.000G/6.750M/5.875M)[qcow2] -> *39355b7e(256.000G/9.938M/8.875M)[qcow2]
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536345] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536673] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536676] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3536681, status=95
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536676]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SM: [3536676]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536673]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:10:04 xcp-ng-qhfpcnmb SMGC: [3536673]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SM: [3536345] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]     self._coalesce(vdi)
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:10:05 xcp-ng-qhfpcnmb SMGC: [3536345] Coalesce failed, skipping
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesced size = 6.596G
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesced size = 6.596G
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 39355b7e-0735-47ed-97be-8b09864a31ba is coalescable
        Nov  7 03:10:30 xcp-ng-qhfpcnmb SMGC: [3536945] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesced size = 6.596G
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce candidate: *39355b7e(256.000G/9.938M/8.875M)[qcow2] (tree height 4)
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3536945] Coalescing *39355b7e(256.000G/9.938M/8.875M)[qcow2] -> *f35d8b9e(256.000G/6.566G/6.556G)[qcow2]
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3536945] Remote coalesce for /var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3537105] DAMS: Calling remote coalesce with: {'path': '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2', 'vdi_type': 'qcow2'}Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3537108] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3537119, status=95
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3537108]     return str(cowutil.coalesceOnline(path))
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SM: [3537108]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3537105]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
        Nov  7 03:10:31 xcp-ng-qhfpcnmb SMGC: [3537105]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SM: [3536945] EXCEPTION while coalescing: Child process exited with error
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]     self._coalesce(vdi)
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]     vdi._doCoalesceOnHost(list(host_refs)[0])
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
        Nov  7 03:10:32 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce failed, skipping
        Nov  7 03:10:33 xcp-ng-qhfpcnmb SMGC: [3536945] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:33 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesced size = 51.125M
        Nov  7 03:10:33 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        Nov  7 03:10:33 xcp-ng-qhfpcnmb SMGC: [3536945] 4dd67111-5da5-485e-a0d0-21aa3d34c07f is coalescable
        Nov  7 03:10:34 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesced size = 51.125M
        Nov  7 03:10:34 xcp-ng-qhfpcnmb SMGC: [3536945] Coalesce candidate: *4dd67111(256.000G/6.750M/5.875M)[qcow2] (tree height 4)
        
        1 Reply Last reply Reply Quote 0
        • DanpD Offline
          Danp Pro Support Team
          last edited by

          Hi,

          Try adjusting your grep to include surrounding lines, ie --

          grep -A 5 -B 5 -i exception /var/log/SMlog

          A 2 Replies Last reply Reply Quote 0
          • A Offline
            acebmxer @Danp
            last edited by

            @Danp unfortunately get the beginning of the error. that is as far up as i can scroll. Not sure how much was lost from the beginning.

            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]          ***********************
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]          *  E X C E P T I O N  *
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]          ***********************
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]     self._coalesce(vdi)
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]     raise util.SMException("Child process exited with error")
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661]
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] Coalesce failed, skipping
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] In cleanup
            Nov  7 03:46:32 xcp-ng-qhfpcnmb SMGC: [3577661] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]   pread SUCCESS
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]  = 95
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3577964, status=95
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577959]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            --
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SM: [3577956] IPCFlag: set 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]          ***********************
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]          *  E X C E P T I O N  *
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]          ***********************
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3577964, status=95"]
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]   File "/opt/xensource/sm/cleanup.py", line 224, in runAbortable
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]     if func() == ret:
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]   File "/opt/xensource/sm/cleanup.py", line 884, in <lambda>
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
            --
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]   File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]     raise Failure(result['ErrorDescription'])
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956]
            Nov  7 03:46:34 xcp-ng-qhfpcnmb SMGC: [3577956] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SM: [3577661] IPCFlag: clear 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SM: [3577661] EXCEPTION while coalescing: Child process exited with error
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]          ***********************
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]          *  E X C E P T I O N  *
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]          ***********************
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]     self._coalesce(vdi)
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]     raise util.SMException("Child process exited with error")
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661]
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] Coalesce failed, skipping
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] In cleanup
            Nov  7 03:46:35 xcp-ng-qhfpcnmb SMGC: [3577661] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]   pread SUCCESS
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]  = 95
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3578402, status=95
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578391]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            --
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SM: [3578388] IPCFlag: set 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]          ***********************
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]          *  E X C E P T I O N  *
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]          ***********************
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3578402, status=95"]
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]   File "/opt/xensource/sm/cleanup.py", line 224, in runAbortable
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]     if func() == ret:
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]   File "/opt/xensource/sm/cleanup.py", line 884, in <lambda>
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
            --
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]   File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]     raise Failure(result['ErrorDescription'])
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388]
            Nov  7 03:47:01 xcp-ng-qhfpcnmb SMGC: [3578388] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SM: [3578208] IPCFlag: clear 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SM: [3578208] EXCEPTION while coalescing: Child process exited with error
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]          ***********************
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]          *  E X C E P T I O N  *
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]          ***********************
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]     self._coalesce(vdi)
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]     raise util.SMException("Child process exited with error")
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208]
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] Coalesce failed, skipping
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] In cleanup
            Nov  7 03:47:02 xcp-ng-qhfpcnmb SMGC: [3578208] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]   pread SUCCESS
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]  = 95
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3578528, status=95
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578523]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            --
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SM: [3578520] IPCFlag: set 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]          ***********************
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]          *  E X C E P T I O N  *
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]          ***********************
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3578528, status=95"]
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]   File "/opt/xensource/sm/cleanup.py", line 224, in runAbortable
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]     if func() == ret:
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]   File "/opt/xensource/sm/cleanup.py", line 884, in <lambda>
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
            --
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]   File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]     raise Failure(result['ErrorDescription'])
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520]
            Nov  7 03:47:04 xcp-ng-qhfpcnmb SMGC: [3578520] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SM: [3578208] IPCFlag: clear 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SM: [3578208] EXCEPTION while coalescing: Child process exited with error
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]          ***********************
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]          *  E X C E P T I O N  *
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]          ***********************
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]     self._coalesce(vdi)
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]     raise util.SMException("Child process exited with error")
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208]
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] Coalesce failed, skipping
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] In cleanup
            Nov  7 03:47:05 xcp-ng-qhfpcnmb SMGC: [3578208] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]   pread SUCCESS
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]  = 95
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3578962, status=95
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578951]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            --
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SM: [3578948] IPCFlag: set 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]          ***********************
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]          *  E X C E P T I O N  *
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]          ***********************
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3578962, status=95"]
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]   File "/opt/xensource/sm/cleanup.py", line 224, in runAbortable
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]     if func() == ret:
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]   File "/opt/xensource/sm/cleanup.py", line 884, in <lambda>
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
            --
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]   File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]     raise Failure(result['ErrorDescription'])
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948]
            Nov  7 03:47:31 xcp-ng-qhfpcnmb SMGC: [3578948] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SM: [3578786] IPCFlag: clear 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SM: [3578786] EXCEPTION while coalescing: Child process exited with error
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]          ***********************
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]          *  E X C E P T I O N  *
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]          ***********************
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]     self._coalesce(vdi)
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]     raise util.SMException("Child process exited with error")
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786]
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] Coalesce failed, skipping
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] In cleanup
            Nov  7 03:47:32 xcp-ng-qhfpcnmb SMGC: [3578786] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]   pread SUCCESS
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2']Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]  = 95
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3579088, status=95
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579083]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            --
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SM: [3579080] IPCFlag: set 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]          ***********************
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]          *  E X C E P T I O N  *
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]          ***********************
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080] This exception has occured: EXCEPTION <class 'XenAPI.Failure'>, ['XENAPI_PLUGIN_FAILURE', 'commit_tapdisk', 'CommandFailure', "['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/4dd67111-5da5-485e-a0d0-21aa3d34c07f.qcow2'] failed: errmsg=Operation not supported, pid=3579088, status=95"]
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]   File "/opt/xensource/sm/cleanup.py", line 224, in runAbortable
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]     if func() == ret:
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]   File "/opt/xensource/sm/cleanup.py", line 884, in <lambda>
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]     Util.runAbortable(lambda: self._call_plugin_coalesce(hostRef), \
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]   File "/opt/xensource/sm/cleanup.py", line 851, in _call_plugin_coalesce
            --
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]   File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]     raise Failure(result['ErrorDescription'])
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080]
            Nov  7 03:47:34 xcp-ng-qhfpcnmb SMGC: [3579080] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SM: [3578786] IPCFlag: clear 8743a32f-9325-88cd-a0e1-b89e340fdc66:failure
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SM: [3578786] EXCEPTION while coalescing: Child process exited with error
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]          ***********************
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]          *  E X C E P T I O N  *
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]          ***********************
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] coalesce: EXCEPTION <class 'util.SMException'>, Child process exited with error
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 2302, in coalesce
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]     self._coalesce(vdi)
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 2524, in _coalesce
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]     vdi._doCoalesceOnHost(list(host_refs)[0])
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 885, in _doCoalesceOnHost
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]     None, self.sr.uuid, abortTest, VDI.POLL_INTERVAL, 0, prefSig=signal.SIGTERM)
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]   File "/opt/xensource/sm/cleanup.py", line 200, in runAbortable
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]     raise util.SMException("Child process exited with error")
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786]
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] *~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] Coalesce failed, skipping
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] In cleanup
            Nov  7 03:47:35 xcp-ng-qhfpcnmb SMGC: [3578786] Starting asynch srUpdate for SR 8743a32f-9325-88cd-a0e1-b89e340fdc66
            --
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519] ['lsof', '-t', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]   pread SUCCESS
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519] ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2']Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]  = 95
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519] Query command failed on tapdisk instance 3040201. Raising...
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519] ***** Couldn't coalesce online: EXCEPTION <class 'blktap2.TapCtl.CommandFailure'>, ['/usr/sbin/tap-ctl', 'commit', '-p', '3040201', '-m', '4', '-a', '/var/run/sr-mount/8743a32f-9325-88cd-a0e1-b89e340fdc66/39355b7e-0735-47ed-97be-8b09864a31ba.qcow2'] failed: errmsg=Operation not supported, pid=3579530, status=95
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]   File "/etc/xapi.d/plugins/on-slave", line 184, in commit_tapdisk
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]     return str(cowutil.coalesceOnline(path))
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]   File "/opt/xensource/sm/qcow2util.py", line 734, in coalesceOnline
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]     TapCtl.commit(pid, minor, QCOW2_TYPE, path)
            Nov  7 03:48:01 xcp-ng-qhfpcnmb SM: [3579519]   File "/opt/xensource/sm/blktap2.py", line 453, in commit
            
            
            
            1 Reply Last reply Reply Quote 0
            • A Offline
              acebmxer @Danp
              last edited by

              @Danp

              I also had to cut alot of the bottom of that log just to post it.

              1 Reply Last reply Reply Quote 0
              • First post
                Last post