1 .TH lctl-snapshot-modify 8 "2017 Apr 13" Lustre "modify Lustre snapshot"
4 .B lctl snapshot_modify \fR[-c | --comment comment] {-F | --fsname fsname}
5 [-h | --help] {-n | --name ssname} [-N | --new new_ssname]
6 [-r | --rsh remote_shell]
9 Modify the specified snapshot. The tool loads system configuration from
15 section. Then, the snapshot pieces are modified on every Lustre target
19 .BR -c ", " --comment " "\fIcomment
20 Add comment (if it had not been specified with
22 or change the comment for the given snapshot.
24 .BR -F ", " --fsname " "\fIfsname
30 .BR -n ", " --name " "\fIssname
31 The snapshot (to be modified) name must be specified.
33 .BR -N ", " --new " "\fInew_ssname
34 Rename the snapshot to the new name. It follows the general ZFS snapshot name
35 rules, such as the max length is 256 bytes, cannot conflict with the reserved
38 .BR -r ", " --rsh " "\fIremote_shell
39 Specify a shell to communicate with remote targets. The default value is
41 It is the system admin's duty to guarantee that the specified
43 works well among targets without password authentication.
46 .B lctl-snapshot-modify
54 .BR lctl-snapshot-create (8),
55 .BR lctl-snapshot-destroy (8),
56 .BR lctl-snapshot-list (8),
57 .BR lctl-snapshot-mount (8),
58 .BR lctl-snapshot-umount (8)