Veritas Volume Manager 5.1 SP1 Administrator"s Guide (5900-1506, April 2011)

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The snapshot volume is initially disabled following the import. On the OHP
host, use the following commands to recover and restart the snapshot volume:
# vxrecover -g snapvoldg -m snapvol
# vxvol -g snapvoldg start snapvol
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On the OHP host, back up the snapshot volume. If you need to remount the
file system in the volume to back it up, first run fsck on the volume. The
following are sample commands for checking and mounting a file system:
# fsck -F vxfs /dev/vx/rdsk/snapvoldg/snapvol
# mount -F vxfs /dev/vx/dsk/snapvoldg/snapvol mount_point
At this point, back up the file system and use the following command to
unmount it:
# umount mount_point
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On the OHP host, use the following command to deport the snapshot volume’s
disk group:
# vxdg deport snapvoldg
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On the primary host, re-import the snapshot volume’s disk group using the
following command:
# vxdg import snapvoldg
Configuring off-host processing
Implemention of off-host processing solutions
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