Promise Technology Network Device EX8654 - Manual (Page 230)

SuperTrak EX Series User Manual
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Other users must wait for you to unlock the system or for
your lock to expire.
unlock Clears a subsystem lock.
chklock Checks the status of the lock.
-s "<option>=<value>" Specifies which subsystem settings to change.
alias= User-specified name for the subsystem. Up to 48
characters, alpha-numeric characters, blank spaces and
underscores. Beginning and ending blank spaces are
discarded.
-t <number of mins> Specifies the number minutes to lock the subsystem.
Requires the -a lock option. Default is 30 minutes.
-r Renews the lock timer. Requires the -a lock and -t
<number of mins> options.
-f Specifies a forced unlock. Requires super user privilege.
-v Specifies verbose mode.
Examples
subsys
subsys -v
subsys -a mod -s "alias=MySubsystem"
subsys -a lock -t 60
subsys -a lock -r -t 35
subsys -a unlock
subsys -a chklock
sync
Usage
sync [-a <action>] [-l <LdId>]
Summary
The sync command monitors the progress of background synchronization.
Background synchronization makes logical drive consistent. It starts
automatically when a redundant logical drive is created. But unlike initialization,
background synchronization allows read and write operations on the logical drive.
If an initialization starts, the background synchronization pauses until the
initialization has finished.
Since background synchronization is starts, pauses, and resumes automatically,
there is no need for start, stop, pause, or resume functions.