root@yyxxxx4:/dev
# bosboot -ad /dev/ipldevice
0516-602 lslv: Logical volume name not entered.
Usage: lslv [-L] [-l | -m] [-n DescriptorPV] LVname
lslv: [-L] [-n DescriptorPV] -p PVname [LVname]
Lists the characteristics of a logical volume.
0301-168 bosboot: The current boot logical volume, /dev/, does not exist on /dev/hdisk0.
Solution:
lsvg -p rootvg - hdisk0
lslv -m hd5 - hdisk0 on PV1 1st partition
savebase -v - successful
will remove/recreate hd5
rmlv hd5
# mklv -y hd5 -t boot -a e rootvg 1 hdisk0
cd /dev
rm ipldevice
ln /dev/rhdisk0 /dev/ipldevice
bosboot -ad /dev/ipldevice - same error
bootinfo -B hdisk0 - 1
# ln /dev/rhd5 /dev/ipl_blv
cd /dev - same maj/min numbers
bosboot -ad /dev/ipldevice - works!
alt_disk_install was able to proceed now
# bosboot -ad /dev/ipldevice
0516-602 lslv: Logical volume name not entered.
Usage: lslv [-L] [-l | -m] [-n DescriptorPV] LVname
lslv: [-L] [-n DescriptorPV] -p PVname [LVname]
Lists the characteristics of a logical volume.
0301-168 bosboot: The current boot logical volume, /dev/, does not exist on /dev/hdisk0.
Solution:
lsvg -p rootvg - hdisk0
lslv -m hd5 - hdisk0 on PV1 1st partition
savebase -v - successful
will remove/recreate hd5
rmlv hd5
# mklv -y hd5 -t boot -a e rootvg 1 hdisk0
cd /dev
rm ipldevice
ln /dev/rhdisk0 /dev/ipldevice
bosboot -ad /dev/ipldevice - same error
bootinfo -B hdisk0 - 1
# ln /dev/rhd5 /dev/ipl_blv
cd /dev - same maj/min numbers
bosboot -ad /dev/ipldevice - works!
alt_disk_install was able to proceed now
it really works!
ReplyDeleteThe part that I was missing and that you had above was the link to the ipl_blv.....Thank you!!
ReplyDeleteI've been an AIX admin for 14 years and never came across this issue before. Your walkthrough fixed my issue of `bosboot -a` not working after cloning a server. Kudos to you!
ReplyDeleteThanks, that work like charm. I was missing to link rhd5 to ipl_blv5.
ReplyDeleteThanks for resolving my issue
ReplyDeletewe tried the same procedure but still its not working
ReplyDeleteHi Shameem Banu,
ReplyDeleteIf your OS is running in the EMC Powerdisk then make sure you type ' pprootdev off ' before taking mksysb.
We cannot make the power disk as the boot device only the child disks can be made as the boot device.
Thanks,
Arshed
Thank you so much, your step by step solutions resolved mine /dev/hd5 missing or corrupted on hdisk0.
ReplyDeleteThanks
Hasan
A lifesaver!
ReplyDelete