1 .TH LCTL-SNAPSHOT_MODIFY 8 2024-08-14 Lustre "Lustre Configuration Utilities"
3 lctl-snapshot_modify \- modify Lustre snapshot
5 .SY "lctl snapshot_modify"
19 Modify the specified snapshot. The tool loads system configuration from
25 section. Then, the snapshot pieces are modified on every Lustre target
29 .BR -c ", " --comment \ \fICOMMENT
30 Add comment (if it had not been specified with
32 or change the comment for the given snapshot.
34 .BR -F ", " --fsname \ \fIFSNAME
40 .BR -n ", " --name \ \fISSNAME
41 The snapshot (to be modified) name must be specified.
43 .BR -N ", " --new \ \fINEW_SSNAME
44 Rename the snapshot to the new name. It follows the general ZFS snapshot name
45 rules, such as the max length is 256 bytes, cannot conflict with the reserved
48 .BR -r ", " --rsh \ \fIREMOTE_SHELL
49 Specify a shell to communicate with remote targets. The default value is
51 It is the system admin's duty to guarantee that the specified
53 works well among targets without password authentication.
55 .B lctl-snapshot-modify
58 filesystem package since release 2.10.0
59 .\" Added in commit v2_9_54_0-67-gd73849a05e
64 .BR lctl-snapshot-create (8),
65 .BR lctl-snapshot-destroy (8),
66 .BR lctl-snapshot-list (8),
67 .BR lctl-snapshot-mount (8),
68 .BR lctl-snapshot-umount (8)