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

[linux-lvm] PV not reconized after vgcfgrestore?



After my a system (lvm 1.0.6) hung, volume group data (out of 2) disappeard. There were no IO-errors in the system log.

A pvscan will not show the lost PV, and vgimport tells:
vgimport -- ERROR "pv_read(): PV identifier invalid" reading physical volume "/dev/hde1"


Now, when I try to restore, it should fix the PV in my understanding. But pvscan still does not bring it back. What could I do?

Your help is appreciated, as it would save me a day of work since the last backup :-)
Rainer Hoerbe



# vgcfgrestore -l -l -n data /dev/hde1 vgcfgrestore -- INFO: using backup file "/etc/lvmconf/data.conf" --- Volume group --- VG Name data VG Access read/write VG Status NOT available/resizable VG # 1 MAX LV 256 Cur LV 3 Open LV 0 MAX LV Size 255.99 GB Max PV 256 Cur PV 1 Act PV 1 VG Size 149.04 GB PE Size 4 MB Total PE 38153 Alloc PE / Size 38145 / 149 GB Free PE / Size 8 / 32 MB VG UUID RGvrGj-qVpF-e3ke-n17z-oQAx-g3c6-WHvNYu

--- Logical volume ---
LV Name                /dev/data/m-data
VG Name                data
LV Write Access        read/write
LV Status              NOT available
LV #                   1
# open                 0
LV Size                80 GB
Current LE             20480
Allocated LE           20480
Allocation             next free
Read ahead sectors     1024
Block device           58:1

--- Logical volume ---
LV Name                /dev/data/e-data
VG Name                data
LV Write Access        read/write
LV Status              NOT available
LV #                   2
# open                 0
LV Size                5.20 GB
Current LE             1332
Allocated LE           1332
Allocation             next free
Read ahead sectors     1024
Block device           58:2

--- Logical volume ---
LV Name                /dev/data/video
VG Name                data
LV Write Access        read/write
LV Status              NOT available
LV #                   3
# open                 0
LV Size                63.80 GB
Current LE             16333
Allocated LE           16333
Allocation             next free
Read ahead sectors     1024
Block device           58:3


--- Physical volume ---
PV Name /dev/hde1
VG Name data
PV Size 149.04 GB [312560577 secs] / NOT usable 4.31 MB [LVM: 277 KB]
PV# 1
PV Status available
Allocatable yes
Cur LV 3
PE Size (KByte) 4096
Total PE 38153
Free PE 8
Allocated PE 38145
PV UUID y5rlkX-JZy2-yukW-8hkA-xeoh-U8qe-ulpuMs





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