Difference between revisions of "Virsh domblklist"
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| − | <code>virsh domblklist domain [--inactive] [--details]</code><ref>https://linux.die.net/man/1/virsh</ref> | + | <code>[[virsh]] domblklist domain [--inactive] [--details]</code><ref>https://linux.die.net/man/1/virsh</ref> |
Print a table showing the brief information of all block devices associated with domain. If --inactive is specified, query the block devices that will be used on the next boot, rather than those currently in use by a running domain. If --details is specified, disk type and device value will also be printed. Other contexts that require a block device name (such as domblkinfo or snapshot-create for disk snapshots) will accept either target or unique source names printed by this command. | Print a table showing the brief information of all block devices associated with domain. If --inactive is specified, query the block devices that will be used on the next boot, rather than those currently in use by a running domain. If --details is specified, disk type and device value will also be printed. Other contexts that require a block device name (such as domblkinfo or snapshot-create for disk snapshots) will accept either target or unique source names printed by this command. | ||
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| − | + | == Related commands == | |
| + | * <code>[[virsh snapshot-list]] VM_MACHINE_NAME</code> | ||
| + | * <code>[[virsh snapshot-create-as]]</code> and <code>--no-metadata</code> option | ||
| + | * <code>[[virsh blockcommit]]</code> | ||
== See also == | == See also == | ||
| − | * | + | * {{virsh}} |
| − | * | + | * {{virsh storage information}} |
| − | * | + | * {{virsh block}} |
| − | * | + | * {{virsh snapshot}} |
| − | * [[ | + | * [[KVM: Create Live backups]] |
[[Category:Linux]] | [[Category:Linux]] | ||
[[Category:KVM]] | [[Category:KVM]] | ||
Latest revision as of 02:30, 30 September 2020
virsh domblklist domain [--inactive] [--details][1]
Print a table showing the brief information of all block devices associated with domain. If --inactive is specified, query the block devices that will be used on the next boot, rather than those currently in use by a running domain. If --details is specified, disk type and device value will also be printed. Other contexts that require a block device name (such as domblkinfo or snapshot-create for disk snapshots) will accept either target or unique source names printed by this command.
$ virsh domblklist VM1_NAME Target Source ------------------------------------------------ vda /export/images/base.img
$ virsh domblklist VM2_NAME Target Source ------------------------------------------------ vda /export/images/base-root.qcow2 vdb /export/images/base-data.qcow2
$ virsh domblklist VM2_NAME --details Type Device Target Source ------------------------------------------------ file disk vda /export/images/base-root.qcow2 file cdrom vdb /export/images/base-data.qcow2
List for all VM Machines:
for VM in `virsh list --name`; do virsh domblklist $VM --details; done
Related commands[edit]
virsh snapshot-list VM_MACHINE_NAMEvirsh snapshot-create-asand--no-metadataoptionvirsh blockcommit
See also[edit]
virsh: Storage information, Connecting, Operations, Memory, Snapshots, Networking, CPU, release notes,virsh nodedev-list- Virsh storage information:
virsh pool-listvirsh pool-infovirsh domblklistvirsh vol-infovirsh vol-listvirsh domblkinfo virsh blockcopy,virsh blockjob,virsh blockcommit,virsh domblklist,virsh blockresize,virsh blockpull- Virsh Snapshots:
virsh snapshot-create-as,virsh snapshot-info,virsh snapshot-list,virsh blockjob,virsh snapshot-revert (Destructive action),virsh snapshot-delete - KVM: Create Live backups
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