Re: lvm lost after reboot !? how to recover UUID?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Alan,

first of all thx for the quick response.

I already checked for the physical presence and function of the disks, also checked SMART parameters with
smartctl -> everything is fine.

I changed nothing to the installed system. No new kernel, nothing.

devfs was enabled already before.

pvdisplay/vgdisplay didn't find anything (see my previous post).

vgchange -a y can't find a VG, too.

I have absolutely no clue what happened. I already thought maybe there were still some filesystem writes cached
and non flushed, when I rebooted but that would be really strange...

Any more ideas?

Regards,
Constantin

Am 18.07.2005 um 17:36 schrieb Alan Jurgensen:

First figure out if your disks are there:   dmesg|grep [sh]d
Check for partitions:   fdisk -l
then see whether LVM stuff is there:  pvscan ; vgscan
Look at your distro's boot-up process.... maybe you installed a new kernel and forgot to include the initrd that activates the VGs (via: vgchange -a y) Or maybe you enabled devfs or something, and the discs now show up with a different device path.

_______________________________________________
linux-lvm mailing list
linux-lvm@redhat.com
https://www.redhat.com/mailman/listinfo/linux-lvm
read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/

[Index of Archives]     [Gluster Users]     [Kernel Development]     [Linux Clusters]     [Device Mapper]     [Security]     [Bugtraq]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]

  Powered by Linux