Eckhard Kosin wrote:
Hi all, I just reordered my disk space: shrunk /dev/hda6, created a new partition /dev/hda10 with this new space and added /dev/hda10 to the existing volume group vg_uhu00. After that I could boot and all seems to be fine. but running vgscan I get root@uhu:/home/ecki/backup/uhu# vgscan Reading all physical volumes. This may take a while... Incorrect metadata area header checksum Incorrect metadata area header checksum Couldn't find device with uuid 'Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR'. Couldn't find all physical volumes for volume group vg_uhu00. Incorrect metadata area header checksum Couldn't find device with uuid 'Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR'. Couldn't find all physical volumes for volume group vg_uhu00. Incorrect metadata area header checksum Incorrect metadata area header checksum Couldn't find device with uuid 'Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR'. Couldn't find all physical volumes for volume group vg_uhu00. Incorrect metadata area header checksum Couldn't find device with uuid 'Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR'. Couldn't find all physical volumes for volume group vg_uhu00. Volume group "vg_uhu00" not found Some additional information: I'm running Ubuntu 6.06 (dapper) root@uhu:/home/ecki/backup/uhu# uname -a Linux uhu 2.6.15-51-386 #1 PREEMPT Thu Dec 6 20:20:49 UTC 2007 i686 GNU/Linux root@uhu:/home/ecki/backup/uhu# apt-show-versions lvm2 lvm2/dapper uptodate 2.02.02-1ubuntu1.5 root@uhu:/home/ecki/backup/uhu# fdisk -ul Disk /dev/hda: 40.0 GB, 40007761920 bytes 255 heads, 63 sectors/track, 4864 cylinders, total 78140160 sectors Units = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System /dev/hda1 * 63 14329979 7164958+ 7 HPFS/NTFS /dev/hda2 14329980 78140159 31905090 f W95 Ext'd (LBA) /dev/hda5 23438898 25993169 1277136 82 Linux swap / Solaris /dev/hda6 25993233 38443544 6225156 83 Linux /dev/hda7 42556248 42684704 64228+ 83 Linux /dev/hda8 42684768 78140159 17727696 8e Linux LVM /dev/hda9 14330106 23438834 4554364+ 83 Linux /dev/hda10 38443608 42556184 2056288+ 83 Linux Partition table entries are not in disk order The volume group vg_uhu00 uses the partitions /dev/hda8, /dev/hda9 and /dev/hda10 and, I believe, but I'm not sure, /dev/hda5 (swap partition). I can't check, because lvdisplay gives the same output as vgscan above. I have a line filter = [ "r|/dev/cdrom|", "r|/dev/hda[1,6,7]|" ]
Is there any particular reason your modifying the filter setting? Generally you shouldn't need to modify it, except for a few special situations.
Can you attach /etc/lvm/archive/vg_uhu00 ? The file will contain an entry showing which device "Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR" is likely to correspond to. Is it rejected by your filter setting?
If, when using the default filter setting, you still receive the "Couldn't find device with uuid Cm961g-X5km-ifdU-r0Cp-ACmd-N9qG-XcieTR'" messages, then you've made an error when resizing the partitions.
--Dave _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
