Veritas Volume Manager 5.1 SP1 Troubleshooting Guide (5900-1507, April 2011)

To recover the system from such failure, where krs value is displayed as 0, boot
the system from an alternate boot disk and follow the steps given below:
1
# mkdir /mnt1
2
# fsck /dev/vx/dsk/dgname/rootvol
where dgname is the name of the diskgroup containing the affected boot disk.
3
# mount /dev/vx/dsk/dgname/rootvol /mnt1
4
# rm /mnt1/etc/vx/darecs
5
# umount /mnt1
6
Reboot the system
Recovering from boot disk failure
Recovering a system with VxVM boot disk under native multi-pathing
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