Topics created by cbaguzman

Yes, frankly, go for AMD, they deserve it.

Not at all 🙂 It's normal to learn. I hope we answered your questions 🙂

I meant to create the issue on Github, not the feature 😉 (even if it's welcome)

@ravenet This is the /var/log/xensource.log when I test watchdog until VM starts again on the vm ID:1938f572-4951-a77f-48ce-9131c07940d4

Can you understand this process with the log?

Can you help me understand?

Jan 21 09:11:25 mercurio xenopsd-xc: [debug||5 ||xenops_server] Received an event on managed VM 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:11:25 mercurio xenopsd-xc: [debug||5 |queue|xenops_server] Queue.push ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] onto 1938f572-4951-a77f-48ce-9131c07940d4:[ ] Jan 21 09:11:25 mercurio xenopsd-xc: [debug||19 ||xenops_server] Queue.pop returned ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:11:25 mercurio xenopsd-xc: [debug||19 |events|xenops_server] Task 83139 reference events: ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:11:25 mercurio xenopsd-xc: [debug||19 |events|xenops_server] VM 1938f572-4951-a77f-48ce-9131c07940d4 is not requesting any attention Jan 21 09:11:25 mercurio xenopsd-xc: [debug||19 |events|xenops_server] VM_DB.signal 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:11:25 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] Processing event: ["Vm","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:11:25 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenops event on VM 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:11:25 mercurio xenopsd-xc: [debug||167488 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops_server] VM.stat 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:11:25 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: processing event for VM 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:11:25 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: Updating VM 1938f572-4951-a77f-48ce-9131c07940d4 domid 21 guest_agent Jan 21 09:12:23 mercurio xenopsd-xc: [debug||5 ||xenops_server] Received an event on managed VM 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||5 |queue|xenops_server] Queue.push ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] onto 1938f572-4951-a77f-48ce-9131c07940d4:[ ] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 ||xenops_server] Queue.pop returned ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] Task 83143 reference events: ["VM_check_state","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||7 ||xenstore_watch] xenstore unwatch path=/vm/1938f572-4951-a77f-48ce-9131c07940d4/rtc/timeoffset token=xenopsd-xc:domain-21 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] VM.reboot 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] Performing: ["VM_hook_script",["1938f572-4951-a77f-48ce-9131c07940d4","VM_pre_destroy","hard-reboot"]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] Performing: ["Best_effort",["VM_pause","1938f572-4951-a77f-48ce-9131c07940d4"]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] VM.pause 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] VM_DB.signal 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] Performing: ["VM_destroy_device_model","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] VM.destroy_device_model 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] Processing event: ["Vm","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenops event on VM 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops] About to stop varstored for domain 21 (1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:23 mercurio xenopsd-xc: [ warn||13 |events|xenops_sandbox] Can't stop varstored for 21 (1938f572-4951-a77f-48ce-9131c07940d4): /var/run/xen/varstored-root-21 does not exist Jan 21 09:12:23 mercurio xenopsd-xc: [debug||167496 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops_server] VM.stat 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: ignoring event for VM 1938f572-4951-a77f-48ce-9131c07940d4: metadata has not changed Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] Performing: ["Parallel",["1938f572-4951-a77f-48ce-9131c07940d4","VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4",[["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],true]],["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvdd"],true]]]]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] begin_Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |events|xenops_server] queue_atomics_and_wait: Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4): chunk of 2 atoms Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |queue|xenops_server] Queue.push ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],true]]] onto Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4).chunk=0.atom=0:[ ] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||13 |queue|xenops_server] Queue.push ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvdd"],true]]] onto Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4).chunk=0.atom=1:[ ] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 ||xenops_server] Queue.pop returned ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],true]]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 ||xenops_server] Queue.pop returned ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvdd"],true]]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] Task 83144 reference Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4): ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],true]]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] Task 83145 reference Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4): ["Atomic",["VBD_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","xvdd"],true]]] Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] VBD.unplug 1938f572-4951-a77f-48ce-9131c07940d4.xvda Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] VBD.unplug 1938f572-4951-a77f-48ce-9131c07940d4.xvdd Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] adding device cache for domid 21 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; VBD = xvda; Device is not surprise-removable (ignoring and removing anyway) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown_request frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-write /local/domain/0/backend/vbd3/21/768/online = 0 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; VBD = xvdd; Device is not surprise-removable (ignoring and removing anyway) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown about to blow away frontend Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown_request frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/device/vbd/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-write /local/domain/0/backend/vbd3/21/5696/online = 0 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /xenops/domain/21/device/vbd/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown about to blow away frontend Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/device/vbd/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /xenops/domain/21/device/vbd/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown about to blow away backend and error paths Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.rm_device_state frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /xenops/domain/21/device/vbd/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/device/vbd/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/backend/vbd3/21/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/error/backend/vbd3/21 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/error/device/vbd/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Vbd.release frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/backend/vbd3/21/768 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Hotplug.release: frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Hotplug.wait_for_unplug: frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Synchronised ok with hotplug script: frontend (domid=21 | kind=vbd | devid=768); backend (domid=0 | kind=vbd3 | devid=768) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_utils] TypedTable: Writing extra/1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Generic.hard_shutdown about to blow away backend and error paths Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.rm_device_state frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /xenops/domain/21/device/vbd/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/device/vbd/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/backend/vbd3/21/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/error/backend/vbd3/21 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/21/error/device/vbd/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Device.Vbd.release frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] xenstore-rm /local/domain/0/backend/vbd3/21/5696 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Hotplug.release: frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Hotplug.wait_for_unplug: frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|hotplug] Synchronised ok with hotplug script: frontend (domid=21 | kind=vbd | devid=5696); backend (domid=0 | kind=vbd3 | devid=5696) Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_utils] TypedTable: Writing extra/1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] VBD_DB.signal 1938f572-4951-a77f-48ce-9131c07940d4.xvdd Jan 21 09:12:23 mercurio xenopsd-xc: [debug||14 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|task_server] Task 83145 completed; duration = 0 Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] Processing event: ["Vbd",["1938f572-4951-a77f-48ce-9131c07940d4","xvdd"]] Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenops event on VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvdd Jan 21 09:12:23 mercurio xenopsd-xc: [debug||167506 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops_server] VBD.stat 1938f572-4951-a77f-48ce-9131c07940d4.xvdd Jan 21 09:12:23 mercurio xenopsd-xc: [debug||167506 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Device is not active: kind = vbd3; id = xvdd; active devices = [ None ] Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VM 1938f572-4951-a77f-48ce-9131c07940d4 VBD userdevices = [ 3; 0 ] Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvdd matched device 3 Jan 21 09:12:23 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: Updating VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvdd device <- xvdd; currently_attached <- true Jan 21 09:12:48 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] VBD_DB.signal 1938f572-4951-a77f-48ce-9131c07940d4.xvda Jan 21 09:12:48 mercurio xenopsd-xc: [debug||35 |Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4)|task_server] Task 83144 completed; duration = 25 Jan 21 09:12:48 mercurio xenopsd-xc: [debug||13 ||xenops_server] end_Parallel:task=83143.atoms=2.(VBD.unplug vm=1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:48 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["VIF_unplug",[["1938f572-4951-a77f-48ce-9131c07940d4","0"],true]] Jan 21 09:12:48 mercurio xenopsd-xc: [debug||13 ||xenops_server] VIF.unplug 1938f572-4951-a77f-48ce-9131c07940d4.0 Jan 21 09:12:48 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] Processing event: ["Vbd",["1938f572-4951-a77f-48ce-9131c07940d4","xvda"]] Jan 21 09:12:48 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenops event on VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvda Jan 21 09:12:48 mercurio xenopsd-xc: [debug||167511 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops_server] VBD.stat 1938f572-4951-a77f-48ce-9131c07940d4.xvda Jan 21 09:12:48 mercurio xenopsd-xc: [debug||167511 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Device is not active: kind = vbd3; id = xvda; active devices = [ ] Jan 21 09:12:48 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VM 1938f572-4951-a77f-48ce-9131c07940d4 VBD userdevices = [ 3; 0 ] Jan 21 09:12:48 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvda matched device 0 Jan 21 09:12:48 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: Updating VBD 1938f572-4951-a77f-48ce-9131c07940d4.xvda device <- xvda; currently_attached <- true Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] VIF_DB.signal 1938f572-4951-a77f-48ce-9131c07940d4.0 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["VM_destroy","1938f572-4951-a77f-48ce-9131c07940d4"] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] VM.destroy 1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; will not have domain-level information preserved Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_utils] TypedTable: Removing extra/1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_utils] TypedTable: Deleting extra/1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_utils] DB.delete /var/run/nonpersistent/xenopsd/classic/extra/1938f572-4951-a77f-48ce-9131c07940d4 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Domain.destroy: all known devices = [ ] Jan 21 09:12:49 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] Processing event: ["Vif",["1938f572-4951-a77f-48ce-9131c07940d4","0"]] Jan 21 09:12:49 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenops event on VIF 1938f572-4951-a77f-48ce-9131c07940d4.0 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Domain.destroy: other domains with the same UUID = [ ] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||167517 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops_server] VIF.stat 1938f572-4951-a77f-48ce-9131c07940d4.0 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||167517 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Device is not active: kind = vif; id = 0; active devices = [ ] Jan 21 09:12:49 mercurio xapi: [debug||844 |org.xen.xapi.xenops.classic events D:e4e3a2a5e9df|xenops] xenopsd event: Updating VIF 1938f572-4951-a77f-48ce-9131c07940d4.0 currently_attached <- true Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; Domain.destroy calling Xenctrl.domain_destroy Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] About to stop varstored for domain 21 (1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:49 mercurio xenopsd-xc: [ warn||13 ||xenops_sandbox] Can't stop varstored for 21 (1938f572-4951-a77f-48ce-9131c07940d4): /var/run/xen/varstored-root-21 does not exist Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; xenstore-rm /local/domain/21 Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops] VM = 1938f572-4951-a77f-48ce-9131c07940d4; domid = 21; deleting backends Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["Parallel",["1938f572-4951-a77f-48ce-9131c07940d4","VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4",[["VBD_epoch_end",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],["VDI","d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3/65192a2d-f8f7-41c4-a6b5-9bfdc5110179"]]]]]] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] begin_Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 ||xenops_server] queue_atomics_and_wait: Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4): chunk of 1 atoms Jan 21 09:12:49 mercurio xenopsd-xc: [debug||13 |queue|xenops_server] Queue.push ["Atomic",["VBD_epoch_end",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],["VDI","d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3/65192a2d-f8f7-41c4-a6b5-9bfdc5110179"]]]] onto Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4).chunk=0.atom=0:[ ] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||22 ||xenops_server] Queue.pop returned ["Atomic",["VBD_epoch_end",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],["VDI","d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3/65192a2d-f8f7-41c4-a6b5-9bfdc5110179"]]]] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] Task 83147 reference Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4): ["Atomic",["VBD_epoch_end",[["1938f572-4951-a77f-48ce-9131c07940d4","xvda"],["VDI","d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3/65192a2d-f8f7-41c4-a6b5-9bfdc5110179"]]]] Jan 21 09:12:49 mercurio xenopsd-xc: [debug||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops_server] VBD.epoch_end ["VDI","d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3/65192a2d-f8f7-41c4-a6b5-9bfdc5110179"] Jan 21 09:12:49 mercurio xenopsd-xc: [ info||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Processing disk SR=d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3 VDI=65192a2d-f8f7-41c4-a6b5-9bfdc5110179 Jan 21 09:12:49 mercurio xenopsd-xc: [error||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Failed to read /vm/1938f572-4951-a77f-48ce-9131c07940d4/domains: has this domain already been cleaned up? Jan 21 09:12:49 mercurio xenopsd-xc: [debug||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|xenops] Invalid domid, could not be converted to int, passing empty string. Jan 21 09:12:49 mercurio xapi: [ info||1293439 ||storage_impl] VDI.epoch_end dbg:Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4) sr:d62b0e6f-e8c4-c0da-3d73-df672a8a8dc3 vdi:65192a2d-f8f7-41c4-a6b5-9bfdc5110179 vm: Jan 21 09:12:53 mercurio xenopsd-xc: [debug||22 |Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4)|task_server] Task 83147 completed; duration = 4 Jan 21 09:12:53 mercurio xenopsd-xc: [debug||13 ||xenops_server] end_Parallel:task=83143.atoms=1.(VBD.epoch_end vm=1938f572-4951-a77f-48ce-9131c07940d4) Jan 21 09:12:53 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["VM_hook_script",["1938f572-4951-a77f-48ce-9131c07940d4","VM_post_destroy","hard-reboot"]] Jan 21 09:12:53 mercurio xenopsd-xc: [error||13 ||xenops] Failed to read /vm/1938f572-4951-a77f-48ce-9131c07940d4/domains: has this domain already been cleaned up? Jan 21 09:12:53 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["VM_hook_script",["1938f572-4951-a77f-48ce-9131c07940d4","VM_pre_reboot","none"]] Jan 21 09:12:53 mercurio xenopsd-xc: [error||13 ||xenops] Failed to read /vm/1938f572-4951-a77f-48ce-9131c07940d4/domains: has this domain already been cleaned up? Jan 21 09:12:53 mercurio xenopsd-xc: [debug||13 ||xenops_server] Performing: ["VM_hook_script",["1938f572-4951-a77f-48ce-9131c07940d4","VM_pre_start","none"]] Jan 21 09:12:53 mercurio xenopsd-xc: [error||13 ||xenops] Failed to read /vm/1938f572-4951-a77f-48ce-9131c07940d4/domains: has this domain already been cleaned up?

@cbaguzman hi, you could try a hard mount instead of soft, then it should constantly retry until it sees the mount again https://www.ibm.com/docs/en/spectrum-protect/8.1.6?topic=considerations-nfs-hard-soft-mounts

@olivierlambert said in suggestions for future upgrade...:

web hooks

Thank @olivierlambert

I'm going to read about web hooks in xoa. 👍

@rauly94 Hello everyone.
Anyone can help me on this issue. Now it started happening on 2 vm's instead of 1 vm. It is happening on the backup replication.

Error: VDI_IO_ERROR(Device I/O errors)This is a XenServer/XCP-ng error
Start: Jul 5, 2023, 09:03:18 AM
End: Jul 5, 2023, 09:44:46 AM
Duration: 41 minutes
Error: VDI_IO_ERROR(Device I/O errors)This is a XenServer/XCP-ng error

Start: Jul 5, 2023, 09:03:09 AM
End: Jul 5, 2023, 09:45:12 AM
Duration: 42 minutes
Error: VDI_IO_ERROR(Device I/O errors)This is a XenServer/XCP-ng error
Type: delta