Chapter 4: DD400g Gateway 45
Command Changes
The following disk commands report activity and information only at the LUN level, not for
individual disks in a LUN. Each
disk entry represents a LUN in output from the following
commands.
• disk show raid-info The following example shows two LUNs available to the restorer.
After the drives are “in use” line, the remainder of the drives lines are not valid.
system12# disk show raid-info
Disk State Additional Status
----- ------------ -----------------
disk1 in use (dg0)
disk2 in use (dg0)
----- ------------ -----------------
2 drives are "in use"
0 drives have "failed"
0 drives are "hot spare(s)"
0 drives are undergoing "reconstruction"
0 drives are undergoing "resynch"
0 drives are "not in use"
0 drives are "missing/absent"
• disk show performance Displays information similar to the following for each LUN.
system12# disk show performance
Disk Read Write Cumul. Busy
sects/s sects/s MBytes/s
----- ------- ------- -------- ----
disk1 46 109 0.075 14 %
disk2 0 0 0.000 0 %
----- ------- ------- -------- ----
Cumulative 0.075 MB/s, 7 % busy
• disk show detailed-raid-info Displays information similar to the following for
each LUN:
system12# disk show detailed-raid-info
Disk Group (dg0) - Status: normal
Raid Group (ext3):(raid-0)(61.01 GB) - Status: normal
Raid Group (ext3_1):(raid-100)(68.64 GB) - Status:
normal
Slot Disk State Additional Status
---- ----- ------------ -----------------
1 disk1 in use (dg0)
---- ----- ------------ -----------------
Raid Group (ppart):(raid-0)(3.04 TB) - Status: normal
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