Skip to content
View in the app

A better way to browse. Learn more.
Unraid

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Unraid Summer Sale in live: 20% off Starter and Unleashed + buy one, get one 50% off

[Help] Issue for unraid virtual machine libvirt can't start.

KKwang
in General Support

Featured Replies

I got a issue that vm crash and no reponse for everything. At this moment, I can't open the unraid webui --> VM, no response for the browser.

Other papge is OK at the same time. So I go to setting and stop the VM function. And then, I start VM function again. But I can't manager the VM in the webui which show as the screenshop. Libvrit service can't start. The only way to fix is reboot the unraid. 

What's the problem? How can I fixup without reboot the whole server.  

 

I try to restart the libvirt but fail.

root@AIO:~# /etc/rc.d/rc.libvirt restart
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
Stopping libvirtd...
error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set
/etc/rc.d/rc.libvirt: line 179: kill: (15808) - No such process
Stopping virtlogd...
Stopping virtlockd...
Starting virtlockd...
Starting virtlogd...
libvirt is already running...

 

 

Here is the log for libvirt.

022-07-18 11:26:44.634+0000: 15812: info : libvirt version: 8.2.0
2022-07-18 11:26:44.634+0000: 15812: info : hostname: AIO
2022-07-18 11:26:44.634+0000: 15812: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-18 11:26:44.707+0000: 15810: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-18 11:26:44.818+0000: 15810: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-18 11:27:39.142+0000: 15812: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-18 11:27:39.216+0000: 15809: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-20 06:43:26.971+0000: 15813: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (221s, 0s, 0s)
2022-07-20 06:43:26.971+0000: 15813: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:43:56.972+0000: 15810: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (251s, 0s, 0s)
2022-07-20 06:43:56.972+0000: 15810: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:44:05.707+0000: 15811: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-20 06:44:05.789+0000: 15813: error : qemuDomainAgentAvailable:8610 : Guest agent is not responding: QEMU guest agent is not connected
2022-07-20 06:44:35.833+0000: 15811: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (290s, 0s, 0s)
2022-07-20 06:44:35.833+0000: 15811: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:45:05.834+0000: 17689: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (320s, 0s, 0s)
2022-07-20 06:45:05.834+0000: 17689: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:45:35.855+0000: 15812: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (350s, 0s, 0s)
2022-07-20 06:45:35.855+0000: 15812: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:45:40.855+0000: 15811: error : qemuAgentSend:761 : Guest agent is not responding: Guest agent not available for now
2022-07-20 06:46:05.856+0000: 15810: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (380s, 0s, 0s)
2022-07-20 06:46:05.856+0000: 15810: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:46:10.855+0000: 15811: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (modify, none, none) in API remoteDispatchDomainShutdown for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (385s, 0s, 0s)
2022-07-20 06:46:10.855+0000: 15811: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:46:35.858+0000: 15810: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (410s, 0s, 0s)
2022-07-20 06:46:35.858+0000: 15810: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:47:05.859+0000: 15811: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (440s, 0s, 0s)
2022-07-20 06:47:05.859+0000: 15811: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:47:53.637+0000: 15816: error : virProcessKillPainfullyDelay:470 : Failed to terminate process 16226 with SIGKILL: Device or resource busy
2022-07-20 06:47:53.637+0000: 15812: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (488s, 0s, 0s)
2022-07-20 06:47:53.637+0000: 15812: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:48:23.637+0000: 15816: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (destroy, none, none) in API remoteDispatchDomainDestroy for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (518s, 0s, 0s)
2022-07-20 06:48:23.637+0000: 15816: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:48:23.638+0000: 25653: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (518s, 0s, 0s)
2022-07-20 06:48:23.638+0000: 25653: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:48:53.642+0000: 15811: warning : qemuDomainObjBeginJobInternal:909 : Cannot start job (query, none, none) in API remoteDispatchDomainGetBlockInfo for domain MGMT; current job is (query, none, none) owned by (15809 remoteDispatchDomainGetBlockInfo, 0 <null>, 0 <null> (flags=0x0)) for (548s, 0s, 0s)
2022-07-20 06:48:53.642+0000: 15811: error : qemuDomainObjBeginJobInternal:944 : Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainGetBlockInfo)
2022-07-20 06:48:54.288+0000: 15808: warning : virNetDaemonRun:886 : Make forcefull daemon shutdown
 

 

image.thumb.png.638bcede316c902b73ba0f3f69f8e695.png

Edited by ChuckPeng

  • Quote
    • Community Expert

    Probably can only solve that by rebooting.

  • Quote

    • Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.
    Note: Your post will require moderator approval before it will be visible.

    Guest
    Reply to this topic...
    Go to topic listing

    Account

    Navigation

    Search

    Search

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.