Trust - HP 2000fc Cli Reference Manual

trust

Description
Enables an offline virtual disk to be brought online for emergency data collection
only. It must be enabled before each use.
Caution –
improperly. It is intended for disaster recovery only.
The
metadata on a bad disk drive. This makes the disk drive an active member of the
virtual disk again. You might need to do this when:
One or more disks of a virtual disk start up more slowly or were powered on after
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the rest of the disks in the virtual disk. This causes the date and time stamps to
differ, which the system interprets as a problem with the "late" disks. In this case,
the virtual disk functions normally after being trusted.
A virtual disk is offline because a drive is failing, you have no data backup, and
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you want to try to recover the data from the virtual disk. In this case, trust may
work, but only as long as the failing drive continues to operate.
When the "trusted" virtual disk is back online, back up its data and audit the data to
make sure that it is intact. Then delete that virtual disk, create a new virtual disk,
and restore data from the backup to the new virtual disk. Using a trusted virtual disk
is only a disaster-recovery measure; the virtual disk has no tolerance for any
additional failures.
242 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008
This command can cause unstable operation and data loss if used
command re-synchronizes the time and date stamp and any other
trust