82
Alphabetical list of commands
scrub volume
Description
Analyzes specified volumes to find and fix disk errors. This command applies to linear storage only.
This command acts on the disk portions spanned by each volume, but it does not act on dedicated
spares or leftover disks. This command will fix parity mismatches for RAID 3, 5, 6, and 50; mirror
mismatches for RAID 1 and 10; and media errors for all RAID levels.
Volume scrub can last over an hour, depending on volume size, utility priority, and amount of I/O
activity. You can use a volume while it is being scrubbed. To check the progress of a volume scrub
command.
NOTE:
Only one scrub operation can be running on a vdisk at a time. If a manual scrub is started
while a background scrub is in progress, the background scrub will terminate and will start over 24
hours after the manual scrub completes.
When a scrub is complete, event 207 is logged and specifies whether errors were found and
whether user action is required.
Min. role
manage
Syntax
scrub volume
volumes
Parameters
volumes
The names or serial numbers of the volumes to scrub. A name that includes a space must be enclosed
in double quotes.
Example
Start scrubbing volume
vol1
.
# scrub volume vol1
See also •
(with the
volume
parameter)
•
•
Summary of Contents for AssuredSAN 6004
Page 11: ...Document conventions and symbols 11 TIP Provides helpful hints and shortcuts...
Page 114: ...114 Alphabetical list of commands See also set cli parameters show protocols...
Page 139: ...show controller statistics 139 See also reset all statistics reset controller statistics...
Page 162: ...162 Alphabetical list of commands See also show power supplies...
