1847835 Members
5191 Online
104021 Solutions
New Discussion

kernel rx86xx vpars

 
Mark Trux
Regular Advisor

kernel rx86xx vpars

I have an rx86xx running nPars and vpars.
The OS is 11.23.
I logged in and took alook around and found that someone had removed everything under /stand.
I do not have a backup of this server yet as it is new. I hope I dont have to rebuild it.
I do a another rx86xx running the same vpars and OS versions.
Two questions.

Is there any way of creating a kernel from a running OS?

Is it possible to do a cpio on the server that is ok and copy that info to the server where /stand is empty?

Thanks for your help.
8 REPLIES 8
Torsten.
Acclaimed Contributor

Re: kernel rx86xx vpars

Bad situation.
Somebody needs to get abmonished or fired.

You can try to copy the files from another instance. The vpar db file should be get updated later.

Try and you will know.

In case of failure you can try to install a recovery kernel from the install media and make it vpars aware later.

bad, bad situation ...


Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!   
Torsten.
Acclaimed Contributor

Re: kernel rx86xx vpars

Bad situation.
Somebody needs to get abmonished or fired.

You can try to copy the files from another instance. The vpar db file should be get updated later.

Try and you will know.

In case of failure you can try to install a recovery kernel from the install media and make it vpars aware later.

bad, bad situation ...


Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!   
Dennis Handly
Acclaimed Contributor

Re: kernel rx86xx vpars

>I logged in and took a look around and found that someone had removed everything under /stand.

Before you panic appropriately, make sure /stand is even mounted. That may make it look empty.
Mark Trux
Regular Advisor

Re: kernel rx86xx vpars


mount: /dev/vg00/vol1: No such file or directory
Dennis Handly
Acclaimed Contributor

Re: kernel rx86xx vpars

>mount: /dev/vg00/vol1: No such file or directory

I assume your other system does have this volume?
This seems strange. Instead of just removing the files in /stand, it seems the whole volume has been removed/lost.

Is this problem only on one vPar or nPar of this one machine?
Mark Trux
Regular Advisor

Re: kernel rx86xx vpars

Only one vpar
Mark Trux
Regular Advisor

Re: kernel rx86xx vpars

Now I get this error.
phdb1059:/usr#mount /dev/vg00/lvol1 /stand
UX:vxfs mount: ERROR: V-3-21264: /dev/vg00/lvol1 is already mounted, /stand is busy,
allowable number of mount points exceeded

I onlyy have 9 lvols on vg00...
Mark Trux
Regular Advisor

Re: kernel rx86xx vpars

Rebuild