1 .TH LCTL-SNAPSHOT_DESTROY 8 "2017-05-13" Lustre "configuration utilities"
3 lctl-snapshot_destroy \- destroy Lustre snapshot
6 .B lctl snapshot_destroy \fR[-f | --force] {-F | --fsname fsname} [-h | --help]
7 {-n | --name ssname} [-r | --rsh remote_shell]
10 Destroy the specified snapshot. The tool loads system configuration from
16 section. Then, the snapshot pieces are destroyed on every Lustre target
21 Destroy the specified snapshot by force. If the snapshot is mounted (see
23 it will be umounted firstly, then destroyed. Even if some pieces of the
24 snapshot are lost or broken for some reason(s), the remained parts of the
25 snapshot still can be destroyed with this option specified.
27 .BR -F ", " --fsname " "\fIfsname
33 .BR -n ", " --name " "\fIssname
34 The snapshot (to be destroyed) name must be specified.
36 .BR -r ", " --rsh " "\fIremote_shell
37 Specify a shell to communicate with remote targets. The default value is
39 It is the system admin's duty to guarantee that the specified
41 works well among targets without password authentication.
44 .B lctl-snapshot-destroy
52 .BR lctl-snapshot-create (8),
53 .BR lctl-snapshot-modify (8),
54 .BR lctl-snapshot-list (8),
55 .BR lctl-snapshot-mount (8),
56 .BR lctl-snapshot-umount (8)