Hp StoreAll Storage User Manual download pdf (Page 221)

Viewing snapshot information

Use the following commands to view snapshot information from the CLI.

Listing snapshot information for all hosts

The ibrix_vs_snap -l command displays snapshot information for all hosts. Sample output

follows:

ibrix_vs_snap -l

NAME NUM_SEGS MOUNTED? GEN TYPE CREATETIME

----- -------- -------- --- ---- ----------

snap1 3 No 6 msa Wed Oct 7 15:09:50 EDT 2009

The following table lists the output fields for ibrix_vs_snap -l.

DescriptionField

Snapshot name.NAME

Number of segments in the snapshot.NUM_SEGS

Snapshot mount state.MOUNTED?

Number of times the snapshot configuration has been changed in the configuration database.GEN

Snapshot type, based on the underlying storage system.TYPE

Creation timestamp.CREATETIME

Listing detailed information about snapshots

Use the ibrix_vs_snap -i command to monitor the status of active snapshots. You can use

the command to ensure that the associated snapshot stores are not full.

ibrix_vs_snap -i

To list information about snapshots of specific file systems, use the following command:

ibrix_vs_snap -i [-f SNAPFSLIST]

The ibrix_vs_snap -i command lists the same information as ibrix_fs -i, plus information

fields specific to snapshots. Include the -f SNAPFSLIST argument to restrict the output to specific

snapshot file systems.

The following example shows only the snapshot-specific fields. To view an example of the common

fields, see “Viewing file system information” (page 36).

SEGMENT OWNER LV_NAME STATE BLOCK_SIZE CAPACITY(GB)

FREE(GB) AVAIL(GB) FILES FFREE USED% BACKUP TYPE TIER LAST_REPORTED

------- -------- --------------------- --------------- ---------- ------------

-------- --------- ----- ----- ----- ------ ----- ---- -------------

1 ib50-243 ilv11_msa_snap9__snap OK, SnapUsed=4% 4,096 0.00