Public bug reported:
I am getting lots of error: physical volume pv0 not found when I have a
kernel update. I managed to reproduce the problem with update-grub.
root@server8:~# update-grub
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
Generating grub.cfg ...
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
Found linux image: /boot/vmlinuz-3.2.0-25-generic
Found initrd image: /boot/initrd.img-3.2.0-25-generic
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
error: physical volume pv0 not found.
Found memtest86+ image: /memtest86+.bin
done
# lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
root@server8:~# vgdisplay -vv
Setting global/locking_type to 1
Setting global/wait_for_locks to 1
File-based locking selected.
Setting global/locking_dir to /var/lock/lvm
Finding all volume groups
/dev/ram0: No label detected
/dev/dm-0: No label detected
/dev/ram1: No label detected
/dev/sda1: No label detected
/dev/ram2: No label detected
/dev/ram3: No label detected
/dev/ram4: No label detected
/dev/ram5: No label detected
/dev/sda5: No label detected
/dev/ram6: No label detected
/dev/sda6: No label detected
/dev/ram7: No label detected
/dev/sda7: lvm2 label detected
/dev/ram8: No label detected
/dev/ram9: No label detected
/dev/ram10: No label detected
/dev/ram11: No label detected
/dev/ram12: No label detected
/dev/ram13: No label detected
/dev/ram14: No label detected
/dev/ram15: No label detected
/dev/sdb: lvm2 label detected
Finding volume group "vg_server8"
Locking /var/lock/lvm/V_vg_server8 RB
/dev/sda7: lvm2 label detected
/dev/sdb: lvm2 label detected
--- Volume group ---
VG Name vg_server8
System ID
Format lvm2
Metadata Areas 2
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 2
Act PV 2
VG Size 339.58 GiB
PE Size 4.00 MiB
Total PE 86932
Alloc PE / Size 84480 / 330.00 GiB
Free PE / Size 2452 / 9.58 GiB
VG UUID IrUtdp-Oeps-hBeW-Ou9w-EWcj-XaFj-dvf0lU
--- Logical volume ---
LV Name /dev/vg_server8/lv_home
VG Name vg_server8
LV UUID kJwNH2-J001-REtG-tAUd-k7Uc-2qMw-LvyE1X
LV Write Access read/write
LV Status available
# open 1
LV Size 330.00 GiB
Current LE 84480
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:0
--- Physical volumes ---
PV Name /dev/sda7
PV UUID gNtuzp-QLgW-gB3u-W0wa-M6cF-DSUB-OpuU5i
PV Status allocatable
Total PE / Free PE 39285 / 2452
PV Name /dev/sdb
PV UUID XnCXZq-le9b-YO6L-tiW4-W2Dg-EsU2-izzrLR
PV Status allocatable
Total PE / Free PE 47647 / 0
Unlocking /var/lock/lvm/V_vg_server8
root@server8:~# lvdisplay
--- Logical volume ---
LV Name /dev/vg_server8/lv_home
VG Name vg_server8
LV UUID kJwNH2-J001-REtG-tAUd-k7Uc-2qMw-LvyE1X
LV Write Access read/write
LV Status available
# open 1
LV Size 330.00 GiB
Current LE 84480
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:0
root@server8:~# df -hT
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda6 ext4 29G 21G 7.1G 75% /
udev devtmpfs 7.9G 12K 7.9G 1% /dev
tmpfs tmpfs 3.2G 340K 3.2G 1% /run
none tmpfs 5.0M 8.0K 5.0M 1% /run/lock
none tmpfs 7.9G 0 7.9G 0% /run/shm
/dev/sda1 ext2 228M 27M 189M 13% /boot
/dev/mapper/vg_server8-lv_home ext4 330G 157G 158G 50% /home
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: grub-pc 1.99-21ubuntu3.1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
Date: Sun Jun 17 02:06:08 2012
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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https://bugs.launchpad.net/bugs/1014159
Title:
update-grub error: physical volume pv0 not found.
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