Difference between revisions of "Journalctl -u libvirtd"
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| − | <code>[[journalctl -r]] -u [[libvirtd]] | grep -i error</code> | + | * <code>[[journalctl -r]] -u [[libvirtd]] | grep -i error</code> |
| + | * <code>[[journalctl -f]] -u [[libvirtd]] | grep -i error</code> | ||
| − | [[/var/log/ | + | [[/var/log/libvirt/qemu/]] |
== Configuration == | == Configuration == | ||
| − | [[libvirtd.conf]] | + | [[/etc/libvirt/libvirtd.conf]] |
#log_level = 3 | #log_level = 3 | ||
| + | #log_outputs="3:syslog:libvirtd" | ||
| + | == Logs == | ||
| + | === Error === | ||
| + | Jun 02 10:18:44 SERVER libvirtd[14155]: 2020-07-02 06:18:44.477+0000: 14157: error : virStorageFileReportBrokenChain:431 : Cannot access storage file '/path/to/file.qcow2' (as uid:64055, gid:116): '''No such file or directory''' | ||
| − | + | Oct 20 00:12:58 SERVER libvirtd[2287]: 2020-10-21 20:12:58.730+0000: 2341: error : virDomainSnapshotDefAssignExternalNames:484 : unsupported configuration: source for disk 'hda' is not a regular file; refusing to generate external snapshot name | |
| − | |||
| + | Sep 29 12:18:58 SERVER libvirtd[3493964]: '''Failed to open file''' '[[/sys/class/]]net/veth764c6e0/operstate': No such file or directory | ||
| − | <code>libvirtd[14189]: 2019-11-21 15:08:13.035+0000: 14192: error : qemuDomainBlockCommit:17568 : invalid argument: top '/path/to/file/VM_NAME.qcow2' in chain for 'hda' has no backing file</code> | + | <code>libvirtd[14189]: 2019-11-21 15:08:13.035+0000: 14192: error : qemuDomainBlockCommit:17568 : invalid argument: top '/path/to/file/VM_NAME.qcow2' in chain for 'hda' '''has no backing file'''</code> |
Jul 01 20:29:54 XXXX libvirtd[2243]: 2020-07-01 16:29:54.441+0000: 3788: error : qemuDomainObjBeginJobInternal:4945 : Timed out during operation: '''cannot acquire state change lock''' (held by [[remoteDispatchDomainBlockJobAbort]]) | Jul 01 20:29:54 XXXX libvirtd[2243]: 2020-07-01 16:29:54.441+0000: 3788: error : qemuDomainObjBeginJobInternal:4945 : Timed out during operation: '''cannot acquire state change lock''' (held by [[remoteDispatchDomainBlockJobAbort]]) | ||
libvirtd[14155]: 2020-07-21 07:20:59.032+0000: 14155: error : qemuMonitorIO:719 : internal error: '''End of file from qemu monitor''' | libvirtd[14155]: 2020-07-21 07:20:59.032+0000: 14155: error : qemuMonitorIO:719 : internal error: '''End of file from qemu monitor''' | ||
| + | |||
| + | Sep 15 19:28:32 XXX libvirtd[2287]: 2020-09-15 15:28:32.969+0000: 2342: error : qemuMonitorJSONCheckError:392 : internal error: unable to execute QEMU command 'transaction': Could not write [[qcow2]] header: [[No space left on device]] | ||
| + | |||
| + | === Warning === | ||
| + | Aug 09 10:45:23 XXX libvirtd[14155]: 2020-08-09 06:45:23.902+0000: 14160: warning : qemuDomainObjBeginJobInternal:4933 : Cannot start job (modify, none) for domain YOUR_VM_NAM<E; current job is (modify, none) owned by (14159 [[remoteDispatchDomainBlockJobAbort]], 0 <null>) for (38551s, 0s) | ||
| + | |||
| + | == Others == | ||
| + | Sep 29 12:56:15 SERVER systemd[1]: [[libvirtd.service]]: Found left-over process 272973 ([[dnsmasq]]) in control group while starting unit. Ignoring. | ||
== Related commands == | == Related commands == | ||
* <code>[[journalctl -u libvirtd]]</code> | * <code>[[journalctl -u libvirtd]]</code> | ||
| + | * [[Libvirt error messages in journald]] | ||
== See also == | == See also == | ||
Latest revision as of 06:27, 22 October 2020
journalctl -r -u libvirtd | grep -i errorjournalctl -f -u libvirtd | grep -i error
/var/log/libvirt/qemu/
Configuration[edit]
/etc/libvirt/libvirtd.conf #log_level = 3 #log_outputs="3:syslog:libvirtd"
Logs[edit]
Error[edit]
Jun 02 10:18:44 SERVER libvirtd[14155]: 2020-07-02 06:18:44.477+0000: 14157: error : virStorageFileReportBrokenChain:431 : Cannot access storage file '/path/to/file.qcow2' (as uid:64055, gid:116): No such file or directory
Oct 20 00:12:58 SERVER libvirtd[2287]: 2020-10-21 20:12:58.730+0000: 2341: error : virDomainSnapshotDefAssignExternalNames:484 : unsupported configuration: source for disk 'hda' is not a regular file; refusing to generate external snapshot name
Sep 29 12:18:58 SERVER libvirtd[3493964]: Failed to open file '/sys/class/net/veth764c6e0/operstate': No such file or directory
libvirtd[14189]: 2019-11-21 15:08:13.035+0000: 14192: error : qemuDomainBlockCommit:17568 : invalid argument: top '/path/to/file/VM_NAME.qcow2' in chain for 'hda' has no backing file
Jul 01 20:29:54 XXXX libvirtd[2243]: 2020-07-01 16:29:54.441+0000: 3788: error : qemuDomainObjBeginJobInternal:4945 : Timed out during operation: cannot acquire state change lock (held by remoteDispatchDomainBlockJobAbort)
libvirtd[14155]: 2020-07-21 07:20:59.032+0000: 14155: error : qemuMonitorIO:719 : internal error: End of file from qemu monitor
Sep 15 19:28:32 XXX libvirtd[2287]: 2020-09-15 15:28:32.969+0000: 2342: error : qemuMonitorJSONCheckError:392 : internal error: unable to execute QEMU command 'transaction': Could not write qcow2 header: No space left on device
Warning[edit]
Aug 09 10:45:23 XXX libvirtd[14155]: 2020-08-09 06:45:23.902+0000: 14160: warning : qemuDomainObjBeginJobInternal:4933 : Cannot start job (modify, none) for domain YOUR_VM_NAM<E; current job is (modify, none) owned by (14159 remoteDispatchDomainBlockJobAbort, 0 <null>) for (38551s, 0s)
Others[edit]
Sep 29 12:56:15 SERVER systemd[1]: libvirtd.service: Found left-over process 272973 (dnsmasq) in control group while starting unit. Ignoring.
Related commands[edit]
See also[edit]
virsh: Storage information, Connecting, Operations, Memory, Snapshots, Networking, CPU, release notes,virsh nodedev-list- libvirtd:
systemctl status libvirtd,systemctl status libvirt-guests, Libvirt release notes, logs,libvirtd.conf,/etc/libvirt/,/var/log/libvirt/ - KVM, Installation, QEMU,
virsh,virtinst,libguestfs-tools, libvirt, qemu, Red Hat Virtualization (RHV), MacVTap, Virtio, oVirt, KVM services, KVM networking, KVM graphics, CPU, KVM on ARM
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