[linux-lvm] about to give up
Eli Criffield
eli at zendo.net
Wed Jul 11 13:30:23 UTC 2001
Well I've run out of things to try and am about to start the process of
reinstalling everything. But i thought I'd give it one last try to see if
anyone had any ideas?
The story goes, I have three partitions on one hard drive /dev/hda1 (a 30
meg /boot) /dev/hda2, and /dev/hda3 are both LVM.
/dev/hda3 was the only LVM partition. I vgextened to include /dev/hda2,
then rebooted and now vgscan finds no volume groups.
pvscan only shoes that /dev/hda3 is part of a volume group and doesn't see
anything about /dev/hda2
uud_fixer gives me
#./uuid_fixer /dev/hda2 /dev/hda3
/dev/hda2 - pv_read{}: PV identifier invalid
but if i run it just against /dev/hda3 i get
#./uuid_fixer /dev/hda3
Error: number of PVs passed in does not match number of PVs in /dev/hda3s
VG
1 PVs where passed in and 2 where expected
#pvdata -U /dev/hda2 gives
pvdata -- ERROR "pv_read{}: PV identifier invalid" reading physical volume
uuid list from physical volume "/dev/hda2"
#pvdata -U /dev/hda3 gives
--- List of physical volume UUIDs ---
000: elhLXoMw5J8qaEgN2DzEYoWoqhqH7H5a
001: 9AoOf5F6c58dcyJ30pfwNp153TI5PjLF
So /dev/hda2 has no information about being in volumegroup rootvg but
rootvg thinks it is, or at least thats as near as i can tell what's
wrong. Is there some way to remove /dev/hda2 from the volume group even if
i can't find it with vgscan. Is there some way to change /dev/hda2 so it
thinks there it is part of the volume group?
Thanks again for any help
eli
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