Difference between revisions of "Rename agile disk name"
From jasonhoss.com
(Created page with "Boot into LVM maintenance mode boot vmunix -lm Activate the root volume group vgchange -a y vgroot Create a map file for the vgroot volume group vgexport -p -s -v -m /vgr...") |
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vgchange -a n vgroot | vgchange -a n vgroot | ||
+ | |||
+ | Export vgroot | ||
+ | |||
+ | vgexport vgroot | ||
+ | |||
+ | Run ioscan to get hardware path | ||
+ | |||
+ | ioscan -funNCdisk | ||
+ | |||
+ | Create a new file to have ioinit read | ||
+ | |||
+ | cat > filename | ||
+ | 64000/0xfa00/0x1 disk 0 | ||
+ | |||
+ | Run ioinit using filename file | ||
+ | |||
+ | ioinit -f filename | ||
+ | |||
+ | Remove device files for old disk | ||
+ | |||
+ | rm /dev/disk/disk5* | ||
+ | rm /dev/rdisk/disk5* | ||
+ | |||
+ | Reinstall special files for hardware by running insf | ||
+ | |||
+ | insf -eC disk | ||
+ | |||
+ | Run ioscan to confirm the correct device files were created | ||
+ | |||
+ | ioscan -funNCdisk | ||
+ | |||
+ | Import volume group | ||
+ | |||
+ | vgimport -N -s -v -m /vgroot.map vgroot | ||
+ | |||
+ | Activate the root volume group | ||
+ | |||
+ | vgchange -a y vgroot | ||
+ | |||
+ | Mount the file systems. | ||
+ | |||
+ | mount -a | ||
+ | |||
+ | Backup the vg configuration | ||
+ | |||
+ | vgcfgbackup vgroot | ||
+ | |||
+ | Run ioinit -c to update files in /stand | ||
+ | |||
+ | ioninit -c | ||
+ | |||
+ | Sync disk writes to ensure there is no data corruption | ||
+ | |||
+ | sync | ||
+ | |||
+ | Reboot the system | ||
+ | |||
+ | reboot |
Latest revision as of 20:02, 5 January 2011
Boot into LVM maintenance mode
boot vmunix -lm
Activate the root volume group
vgchange -a y vgroot
Create a map file for the vgroot volume group
vgexport -p -s -v -m /vgroot.map vgroot
De-activate the root volume group
vgchange -a n vgroot
Export vgroot
vgexport vgroot
Run ioscan to get hardware path
ioscan -funNCdisk
Create a new file to have ioinit read
cat > filename 64000/0xfa00/0x1 disk 0
Run ioinit using filename file
ioinit -f filename
Remove device files for old disk
rm /dev/disk/disk5* rm /dev/rdisk/disk5*
Reinstall special files for hardware by running insf
insf -eC disk
Run ioscan to confirm the correct device files were created
ioscan -funNCdisk
Import volume group
vgimport -N -s -v -m /vgroot.map vgroot
Activate the root volume group
vgchange -a y vgroot
Mount the file systems.
mount -a
Backup the vg configuration
vgcfgbackup vgroot
Run ioinit -c to update files in /stand
ioninit -c
Sync disk writes to ensure there is no data corruption
sync
Reboot the system
reboot