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Re: [linux-lvm] vgscan -- ERROR "vg_read_with_pv_and_lv(): current PV" can't get data of volume group



Theis looks a little like something I just went through.

Check

    http://tldp.org/HOWTO/LVM-HOWTO/  for general stuff.

also

    man pvcreate
    man vgcfgrestore

and if you want to look at my descriptions of what I did,

https://www.redhat.com/archives/linux-lvm/2007-January/ msg00003.html https://www.redhat.com/archives/fedora-list/2007-January/ msg00770.html

I can't say whether that will be more confusion than help. Good luck.

On 平成 19/01/10, at 3:26, `VL wrote:

Dear ALL,

I have a problem with LVM volume(details below) probably after bad shutdown:

There are 2 volumes: lvm2 and lvm1 (just names, type is lvm-1). lvm2 is fine and mounted,
and lvm1 has problems:

# pvscan
pvscan -- reading all physical volumes (this may take a while...)
pvscan -- ACTIVE   PV "/dev/sda1" of VG "lvm2" [372.56 GB / 0 free]
pvscan -- ACTIVE   PV "/dev/sdb1" of VG "lvm2" [ 372.56 GB / 0 free]
pvscan -- inactive PV "/dev/hdg1" is associated to unknown VG "lvm1" (run vgscan) pvscan -- inactive PV "/dev/hdf1" is associated to unknown VG "lvm1" (run vgscan) pvscan -- inactive PV "/dev/hdb1" is associated to unknown VG "lvm1" (run vgscan)
pvscan -- total: 5 [1.36 TB] / in use: 5 [1.36 TB] / in no VG: 0 [0]

# vgscan
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- found active volume group "lvm2"
vgscan -- ERROR "vg_read_with_pv_and_lv(): current PV" can't get data of volume group "lvm1" from physical volume(s)
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume groups

 ls -l /dev/lvm*
crw-r-----  1 root root 109, 0 2005-03-27 17:11 /dev/lvm

/dev/lvm1:
total 0
crw-r-----  1 root disk 109, 0 2007-01-05 17:14 group

/dev/lvm2:
total 0
crw-r-----  1 root disk 109, 1 2007-01-09 21:22 group
brw-rw----  1 root disk  58, 1 2007-01-09 21:22 lv2


System description:

kernel 2.4.31 vanilla
slackware-10.2.0
lvm-1.0.8-i486-1

any help will be greatly appreciated.


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