Do you have a DVD writer? If you can assign that to the LPAR with the mksysb image, you would then:-
I'm assuming that the DVD writer is detected as cd0
Use DVD-RAM media, not DVD-R, DVD-ROM or DVD-RW.
To get you round your request short term, you can make a virtual optical device on the VIO server and assign that. The same commands on the LPAR with the mksysb image file.
Two important points:-
If you don't have a DVD writer, what is your recovery plan? Consider either LPAR will not boot or total server loss. If you are backing up the VIO server, then this is just the VIO server operating system and not the virtual disks assigned to the LPARs. .
Create your new LPAR without any network cards defined and assign the optical media (physical or virtual) to it before you activate it. If you restore your image with the network definitions in place, then the server will boot and cause conflicts with the system it is cloned from.
When the server has been running, then shut it down, assign the network cards and activate it again. You will still only have the console, but then you can put on the addresses you want to use.
I hope that these suggestions help. Let us know what you plan to do and how you get on, or if neither of these is viable.
hello
i saved my system this morning, mksysb tape, and i have the message: "boot.image exceeded the size....." i have not the end because the message is disappeared.
where can i find the mksysb message in a log ?
the message is scary ?
thank you (6 Replies)
hi guys,
i just want to take my server's mksysb backup through dvd-rom.but am having the doubt that, while am taking the mksysb backup in image it shows 8GB. So can i confirm that it takes 2 dvds and after writing in 1st cd it will ask for 2nd cd??????
please help me out. (1 Reply)
I have several systems which require software maintenance several times a year. After the software maintenance, it is required that we make two system tapes for DR purposes. The creation of these system tapes takes anywhere from 1-1.5 hours because of the performance of the tape drives. What I... (7 Replies)
Hello,
I have an mksysb image in my disk, created like:
# mksysb -i /mnt/backup/lpar2.image
I want to know if this image could be copied to a tape and make it a boot image.
Thanks
Enzote (3 Replies)
Hi,
Can any one please tell me the method to check whether a mksysb image which is in the server is bootable or not. :confused:
Thanks in advance,
Anoop (1 Reply)
Hi,
Currently we are taking mksysb backup through smitty mksysb command and directing the backup to happen on a tape.We have inbuilt tape drives in the AIX servers. Can we take the mksysb backup through 3rd party software tool (Symantec netbackup of IBm TSM). If yes what is the procedure and... (4 Replies)
i have been given a bootable cd/dvd, that i install a ibm aix 185 workstation with, i want to make a nim mksysb resource from that,
the following is a listing for the root file structure of the cd/dvd, seems someone took a mksysb of a built ibm aix machine and did mkcd -L -S -I and setup the... (2 Replies)
Hi Folks,
How to restore mksysb image on LPAR which is already having cloned AIX OS installed on hdisk0 (nothing configured, only full partition image is sitting on hdisk0)
Let me know.
Thank a lot. (1 Reply)
This may be a dumb question and the more I think about it the worst it seems!!
I have inherited some standalone systems where they are using the mksysb command to create a disk file image; this image is then backed up to Networker.
My dumb question is how would we go about restoring this... (4 Replies)