[linux-lvm] lvm1 physical volume unaccessible after too big lv expansion
Eric Deplagne
Eric.Deplagne at wanadoo.fr
Sat Jul 15 22:26:16 UTC 2006
Hi...
I'm getting into big trouble with a lvm1 physical volume
after I wanted to resize a logical volume and lvresize barked
something like
"cannot grow a lv more than 64K extents"...
The problem is after that I cannot access my data...
I copy the output of pvdisplay -vv and pvscan at the end
of the message...
Trying to go any further tells me it did not find the volume group...
Any idea ?
I'm using ubuntu on a ppc (powerbook)
root at ubuntu:/home/ubuntu# pvdisplay -vv /dev/sdc
Setting global/locking_type to 1
Setting global/locking_dir to /var/lock/lvm
File-based locking enabled.
Using physical volume(s) on command line
/dev/sdc: lvm1 label detected
Reading physical volume data /dev/sdc from disk
Found /dev/sdc in VG vg
--- Physical volume ---
PV Name /dev/sdc
VG Name vg
PV Size 233.76 GB / not usable 2.44 MB
Allocatable yes
PE Size (KByte) 1024
Total PE 239370
Free PE 239370
Allocated PE 0
root at unbuntu:/home/ubuntu# pvscan /dev/sdc
logical extent (0) already mapped.
Couldn't fill logical volume maps.
logical extent (0) already mapped.
Couldn't fill logical volume maps.
No matching physical volumes found
--
Eric Deplagne
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