[linux-lvm] Restore partial volume group
Stéphane Danel
stephane.danel at iosmd.com
Wed Jul 28 14:13:44 UTC 2004
Hi,
one disk crashed in a volume group which have 2 disks.
Heinz told me
"With the missing disk, you need LVM2 (eg, in Fedora > 1) to access
the non-quorum VG."
I installed LVM 2 , it tells me that it expects 2 disks.
#vgscan
Reading all physical volumes. This may take a while...
1 PV(s) found for VG MonGroupeVolume: expected 2
Volume group "MonGroupeVolume" not found
#pvscan
1 PV(s) found for VG MonGroupeVolume: expected 2
PV /dev/hdc1 is in exported VG MonGroupeVolume [28.51 GB / 18.51 GB
free]
Total: 1 [18.51 GB] / in use: 1 [18.51 GB] / in no VG: 0 [0 ]
#lvscan
1 PV(s) found for VG MonGroupeVolume: expected 2
Volume group "MonGroupeVolume" not found
# pvdisplay
1 PV(s) found for VG MonGroupeVolume: expected 2
Physical volume "/dev/hdc1" of volume group "MonGroupeVolume" is exported
--- Physical volume ---
PV Name /dev/hdc1
VG Name MonGroupeVolume (exported)
PV Size 28.51 GB / not usable 4.22 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 7298
Free PE 4738
Allocated PE 2560
PV UUID Wpa9Ti-SAI0-rhCh-03K6-7D55-m7XA-42Twvh
What I have to do now without mistakes ?
Is it possible to attach this physical volume to another VG and get his
datas ?
thank you,
Stéphane Danel
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