Hp StorageWorks 2000 Family Modular Smart Array CLI reference guide (481600-002, May 2008)

Chapter 3 Command Descriptions 145
set snap-pool-policy
Description
Sets the recovery policy that determines the action taken when a specified snap
pool's error and critical threshold levels are reached. The policy for the warning
threshold is preset to
notifyonly. A snap pool's default error policy is
deleteoldestsnapshot and default critical policy is deletesnapshots.
Input
set snap-pool-policy volume [error autoexpand
|deleteoldestsnapshot|deletesnapshots|haltwrites|nochange
|notifyonly] [critical deleteoldestsnapshot|deletesnapshots
|haltwrites|nochange] [autoexpansionsize sizeMB|GB|TB]
Parameter Description
volume Specifies the volume by its name or
serial number. For the syntax to use, see
“Volume Syntax” on page 26.
error
autoexpand
|deleteoldestsnapshot
|deletesnapshots|haltwrites
|notifyonly|nochange
Optional. Specifies the recovery policy
to invoke when the error threshold level
of snap-pool usage is reached.
• autoexpand: Automatically expand
the snap pool using the
autoexpansionsize value.
• deleteoldestsnapshot: Delete
the oldest snapshot in the snap pool.
• deletesnapshots: Delete all
snapshots in the snap pool.
• haltwrites: Halt writes to the snap
pool.
• notifyonly: Generates an event to
notify the administrator.
• nochange: Take no action.
critical
deleteoldestsnapshot
|deletesnapshots|haltwrites
|nochange
Optional. Specifies the recovery policy
to invoke when the critical threshold
level of snap-pool usage is reached.