[linux-lvm] LVM2 release 2.02.03 / device-mapper 1.02.04
Simone Gotti
simone.gotti at email.it
Thu Apr 20 20:25:32 UTC 2006
On Fri, 2006-04-14 at 22:43 +0100, Alasdair G Kergon wrote:
> Some bug fixes and minor enhancements. (See the WHATS_NEW files.)
>
> ftp://sources.redhat.com/pub/dm/device-mapper.1.02.04.tgz
> ftp://sources.redhat.com/pub/lvm2/LVM2.2.02.03.tgz
>
> The tools should cope better now if faced with multiple distinct
> VGs with the same name. 'pvs -P /dev/whatever -o+vg_uuid' output
> should be reliable, and vgrename accepts a VG uuid as first
> argument.
>
> And libdevmapper has support again for older 2.6 kernels that
> can't handle mapped device referencing by device number.
>
> Alasdair
Hi All,
Last day I tried out these new versions but the new lvm2 release gave me
some issues. I was thinking that it was a my compilation mistake but
today I updated my fedora rawhide and the latest version of lvm2
(2.02.04) was installed and I had the same problems.
Here's the list of actions I did to create the pv, vg and lv and some
tries to activate them:
==============================================================================
[root at localhost ~]# pvcreate /dev/hda10
Physical volume "/dev/hda10" successfully created
[root at localhost ~]# vgcreate vg_test01 /dev/hda10
Volume group "vg_test01" successfully created
[root at localhost ~]# lvcreate -L 500m -n lv_test01 vg_test01
Volume group for uuid not found:
gqq5eaIEAauBYPjLXWZ51b38BRXjYKbNTQVtf2rw5RkX7KIvU4d3bGfHZGhF6QVk
Failed to activate new LV.
[root at localhost ~]# lvdisplay
--- Logical volume ---
LV Name /dev/vg_test01/lv_test01
VG Name vg_test01
LV UUID TQVtf2-rw5R-kX7K-IvU4-d3bG-fHZG-hF6QVk
LV Write Access read/write
LV Status NOT available
LV Size 500.00 MB
Current LE 125
Segments 1
Allocation inherit
Read ahead sectors 0
[root at localhost ~]# lvchange -ay /dev/vg_test01/lv_test01
Volume group for uuid not found:
gqq5eaIEAauBYPjLXWZ51b38BRXjYKbNTQVtf2rw5RkX7KIvU4d3bGfHZGhF6QVk
[root at localhost ~]# lvremove /dev/vg_test01/lv_test01
Volume group for uuid not found:
gqq5eaIEAauBYPjLXWZ51b38BRXjYKbNTQVtf2rw5RkX7KIvU4d3bGfHZGhF6QVk
Unable to deactivate logical volume "lv_test01"
[root at localhost ~]# vgchange -ay vg_test01
Volume group for uuid not found:
SJoVm40jn03BxZ8KWAOLIp9QyWH3RBRKQElo5tpSIeGayuMmV56DHxzSdBC94hkY
0 logical volume(s) in volume group "vg_test01" now active
===============================================================================
The volume and also the volume group cannot be activated or removed.
Some more informations:
[root at localhost ~]# pvdisplay
--- Physical volume ---
PV Name /dev/hda10
VG Name vg_test01
PV Size 964.00 MB / not usable 0
Allocatable yes
PE Size (KByte) 4096
Total PE 241
Free PE 116
Allocated PE 125
PV UUID hWTMJb-d8C7-85R2-eikX-u91F-4gAk-EU3hUV
[root at localhost ~]# vgdisplay
--- Volume group ---
VG Name vg_test01
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 964.00 MB
PE Size 4.00 MB
Total PE 241
Alloc PE / Size 125 / 500.00 MB
Free PE / Size 116 / 464.00 MB
VG UUID SJoVm4-0jn0-3BxZ-8KWA-OLIp-9QyW-H3RBRK
[root at localhost ~]# lvdisplay
--- Logical volume ---
LV Name /dev/vg_test01/lv_test01
VG Name vg_test01
LV UUID QElo5t-pSIe-Gayu-MmV5-6DHx-zSdB-C94hkY
LV Write Access read/write
LV Status NOT available
LV Size 500.00 MB
Current LE 125
Segments 1
Allocation inherit
Read ahead sectors 0
Going back to a previous version of lvm (a CVS snapshot previous to the
cache changes) everything worked again.
Let me know if this is a my mistake or how can help you debugging the
problem.
Thanks!
Bye!
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