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    rustylh

    @rustylh

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    Best posts made by rustylh

    • RE: Pool Master

      Ok. Thank you, I appreciate it!

      posted in XCP-ng
      R
      rustylh

    Latest posts made by rustylh

    • RE: Internal error: Not_found after Vinchin backup

      I don't know if this helps from the SMlog

      [15:18 iahost-xcpng-server2 ~]# grep -i "coalesce" /var/log/SMlog
      Jul  8 14:32:53 iahost-xcpng-server2 SM: [31275] Aborting GC/coalesce
      Jul  8 14:33:00 iahost-xcpng-server2 SM: [31789] Entering doesFileHaveOpenHandles with file: /dev/mapper/VG_XenStorage--88d7607c--f807--3b06--6f70--2dcb319d97ea-coalesce_8241ba22--3125--4f45--b3b1--254792a525c7_1
      Jul  8 14:33:00 iahost-xcpng-server2 SM: [31789] Entering findRunningProcessOrOpenFile with params: ['/dev/mapper/VG_XenStorage--88d7607c--f807--3b06--6f70--2dcb319d97ea-coalesce_8241ba22--3125--4f45--b3b1--254792a525c7_1', False]
      Jul  8 14:33:00 iahost-xcpng-server2 SM: [31789] ['/sbin/dmsetup', 'remove', '/dev/mapper/VG_XenStorage--88d7607c--f807--3b06--6f70--2dcb319d97ea-coalesce_8241ba22--3125--4f45--b3b1--254792a525c7_1']
      Jul  8 14:59:34 iahost-xcpng-server2 SMGC: [20458] Coalesced size = 316.035G
      Jul  8 14:59:34 iahost-xcpng-server2 SMGC: [20458] Coalesce candidate: *8241ba22[VHD](600.000G//88.477G|n) (tree height 5)
      Jul  8 14:59:35 iahost-xcpng-server2 SMGC: [20458] Coalesced size = 316.035G
      Jul  8 14:59:35 iahost-xcpng-server2 SMGC: [20458] Coalesce candidate: *8241ba22[VHD](600.000G//88.477G|a) (tree height 5)
      Jul  8 14:59:35 iahost-xcpng-server2 SM: [20458] ['/sbin/lvremove', '-f', '/dev/VG_XenStorage-88d7607c-f807-3b06-6f70-2dcb319d97ea/coalesce_8241ba22-3125-4f45-b3b1-254792a525c7_1']
      Jul  8 14:59:35 iahost-xcpng-server2 SM: [20458] ['/sbin/dmsetup', 'status', 'VG_XenStorage--88d7607c--f807--3b06--6f70--2dcb319d97ea-coalesce_8241ba22--3125--4f45--b3b1--254792a525c7_1']
      Jul  8 14:59:36 iahost-xcpng-server2 SMGC: [20458] Coalesced size = 316.035G
      Jul  8 14:59:36 iahost-xcpng-server2 SMGC: [20458] Coalesce candidate: *8241ba22[VHD](600.000G//88.477G|a) (tree height 5)
      Jul  8 14:59:36 iahost-xcpng-server2 SM: [20458] ['/sbin/lvcreate', '-n', 'coalesce_8241ba22-3125-4f45-b3b1-254792a525c7_1', '-L', '4', 'VG_XenStorage-88d7607c-f807-3b06-6f70-2dcb319d97ea', '--addtag', 'journaler', '-W', 'n']
      Jul  8 15:01:41 iahost-xcpng-server2 SMGC: [20458] Coalesced size = 316.035G
      Jul  8 15:02:11 iahost-xcpng-server2 SMGC: [20458]   Running VHD coalesce on *8241ba22[VHD](600.000G//88.477G|a)
      Jul  8 15:02:11 iahost-xcpng-server2 SM: [22617] ['/usr/bin/vhd-util', 'coalesce', '--debug', '-n', '/dev/VG_XenStorage-88d7607c-f807-3b06-6f70-2dcb319d97ea/VHD-8241ba22-3125-4f45-b3b1-254792a525c7']
      
      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      What does this mean exactly? When will this happen? I'm sorry I am very nervous.
      ba8a70e2-c692-417c-9266-4dbba0aa8799-image.png

      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      I deleted the snapshot from this one vm.
      ef2e8d88-d35e-4014-9db4-91032fbb9551-image.png

      However, that one remains in the list on here:
      f469155b-9463-4b24-8d75-2dc4d1b72356-image.png

      posted in XCP-ng
      R
      rustylh
    • RE: Pool Master

      @olivierlambert Dang ok. I waited a few minute then clicked the Connect in XOA for that host and it connected. Not sure what to do really.

      posted in XCP-ng
      R
      rustylh
    • RE: Pool Master

      I rebooted the pool master. Even though it looks like it came up ok it is not connected to storage. In xcp-ng center it is showing a red X for the SR and this is the errors in dmesg.

      [Tue Jul  8 14:43:19 2025] Loading iSCSI transport class v2.0-870.
      [Tue Jul  8 14:43:19 2025] iscsi: registered transport (tcp)
      [Tue Jul  8 14:43:20 2025] scsi host7: iSCSI Initiator over TCP/IP
      [Tue Jul  8 14:43:20 2025] scsi 7:0:0:1: Direct-Access     SYNOLOGY Storage          4.0  PQ: 0 ANSI: 5
      [Tue Jul  8 14:43:20 2025] scsi 7:0:0:1: alua: supports implicit TPGS
      [Tue Jul  8 14:43:20 2025] scsi 7:0:0:1: alua: device naa.60014059c706a83d1e77d47a8da5c5d1 port group 0 rel port 1
      [Tue Jul  8 14:43:20 2025] sd 7:0:0:1: Attached scsi generic sg1 type 0
      [Tue Jul  8 14:43:20 2025] sd 7:0:0:1: alua: transition timeout set to 60 seconds
      [Tue Jul  8 14:43:20 2025] sd 7:0:0:1: alua: port group 00 state A non-preferred supports TOlUSNA
      [Tue Jul  8 14:43:25 2025] sd 7:0:0:1: [sdb] 26109542400 512-byte logical blocks: (13.4 TB/12.2 TiB)
      [Tue Jul  8 14:43:25 2025] sd 7:0:0:1: [sdb] Write Protect is off
      [Tue Jul  8 14:43:25 2025] sd 7:0:0:1: [sdb] Mode Sense: 43 00 10 08
      [Tue Jul  8 14:43:25 2025] sd 7:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
      [Tue Jul  8 14:43:25 2025] sd 7:0:0:1: [sdb] Attached SCSI disk
      [Tue Jul  8 14:43:26 2025] sd 7:0:0:1: [sdb] Synchronizing SCSI cache
      [Tue Jul  8 14:43:32 2025] Buffer I/O error on dev sdb, logical block 3263692798, async page read
      [Tue Jul  8 14:43:32 2025] scsi 7:0:0:1: alua: Detached
      [Tue Jul  8 14:43:40 2025] scsi host7: iSCSI Initiator over TCP/IP
      [Tue Jul  8 14:43:40 2025] scsi 7:0:0:1: Direct-Access     SYNOLOGY Storage          4.0  PQ: 0 ANSI: 5
      [Tue Jul  8 14:43:40 2025] scsi 7:0:0:1: alua: supports implicit TPGS
      [Tue Jul  8 14:43:40 2025] scsi 7:0:0:1: alua: device naa.60014059c706a83d1e77d47a8da5c5d1 port group 0 rel port 1
      [Tue Jul  8 14:43:40 2025] sd 7:0:0:1: Attached scsi generic sg1 type 0
      [Tue Jul  8 14:43:40 2025] sd 7:0:0:1: alua: transition timeout set to 60 seconds
      [Tue Jul  8 14:43:40 2025] sd 7:0:0:1: alua: port group 00 state A non-preferred supports TOlUSNA
      [Tue Jul  8 14:43:46 2025] sd 7:0:0:1: [sdb] 26109542400 512-byte logical blocks: (13.4 TB/12.2 TiB)
      [Tue Jul  8 14:43:46 2025] sd 7:0:0:1: [sdb] Write Protect is off
      [Tue Jul  8 14:43:46 2025] sd 7:0:0:1: [sdb] Mode Sense: 43 00 10 08
      [Tue Jul  8 14:43:46 2025] sd 7:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
      [Tue Jul  8 14:43:49 2025] ldm_validate_partition_table(): Disk read failed.
      [Tue Jul  8 14:43:49 2025]  sdb: unable to read partition table
      [Tue Jul  8 14:43:49 2025] sd 7:0:0:1: [sdb] Attached SCSI disk
      [Tue Jul  8 14:43:49 2025] sd 7:0:0:1: [sdb] Synchronizing SCSI cache
      [Tue Jul  8 14:43:49 2025] scsi 7:0:0:1: alua: Detached
      
      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      So even taking Vinchin out of the picture for now, I am still worried that xcp-ng will run the Garbage Collection and disconnect the ST, brining the VM down again.

      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      Just keeps bouncing over and over
      a5852bb7-c205-44b7-abc0-1a4094a40f16-image.png

      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      Is that due to the Master being disconnected from the SR. That is the one I was referring to in my previous Topic post "Pool Master".

      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      @olivierlambert I did that on one and noticed a task API call: sr.scan I opened the raw log and seeing errors. AttachedSR Scan Errors.txt

      posted in XCP-ng
      R
      rustylh
    • RE: Internal error: Not_found after Vinchin backup

      Sorry I'm just a bit confused because it is showing no snapshots on the VM view
      7cd196ee-55d5-4c86-9435-479dd9e1cd96-image.png

      posted in XCP-ng
      R
      rustylh