HP-UX HB v13.00 Ch-04 - System Recovery

HP-UX Handbook – Rev 13.00 Page 53 (of 54)
Chapter 04 System Recovery
October 29, 2013
Press Any Key to interrupt Autoboot
\efi\hpux\AUTO ==> boot vmunix
Seconds left till autoboot - 10
HPUX> boot vmunix -vm
> System Memory = 4091 MB
loading section 0
loading section 1
.....
INFO: VxVM Maintenance Mode Boot - vxconfigd aborted
INIT: Overriding default level with level 's'
INIT: SINGLE USER MODE
INIT: Running /sbin/sh
Remove all disk device files:
# rm /dev/dsk/*
# rm /dev/rdsk/*
# ls /dev/rdsk /dev/dsk
/dev/dsk:
/dev/rdsk:
Re-create them with insf(1M):
# /sbin/insf -e
insf: Installing special files for sctl instance 0 address 0/16/1/2/0.7.0
…
Start vxconfigd:
# vxconfigd
NOTICE: vxvm:vxdmp: added disk array SEAGATE_DISKS
ioconfig_lock: /etc/ioconfig - permission denied.
ioconfig_lock: /etc/ioconfig - permission denied.
Mount the disks:
# vxdisk list
DEVICE TYPE DISK GROUP STATUS
c5t0d0s2 simple - - FS_wholedisk
c5t1d0s2 simple rootdisk01 rootdg online
c6t8d0s2 simple - - online
# vxvol startall
# mountall
# mount
/ on /dev/vx/dsk/rootdg/rootvol log on Tue Apr 17 14:15:29 2001
/var on /dev/vx/dsk/rootdg/varvol delaylog,nodatainlog on Tue Apr 17 14:49:28 2
/usr on /dev/vx/dsk/rootdg/usrvol delaylog,nodatainlog on Tue Apr 17 14:49:28 2
/tmp on /dev/vx/dsk/rootdg/tmpvol delaylog,nodatainlog on Tue Apr 17 14:49:28 2
/stand on /dev/vx/dsk/rootdg/standvol delaylog,nodatainlog on Tue Apr 17 14:49:
/opt on /dev/vx/dsk/rootdg/optvol delaylog,nodatainlog on Tue Apr 17 14:49:29 2
/home on /dev/vx/dsk/rootdg/homevol delaylog,nodatainlog on Tue Apr 17 14:49:29
Re-create ioconfig:
# /sbin/ioinit -c
# ll /stand/ioconfig /etc/ioconfig
-rw-rw-r-- 1 root sys 3128 Apr 17 14:51 /etc/ioconfig
-rw-rw-r-- 1 root sys 3128 Apr 17 14:51 /stand/ioconfig
Reboot the system.