-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, i tried to migrate my system to LVM2 on 2.4 before migration to 2.6 to avoid troubles with LVM. I got the newest device-mapper/LVM2 tools and installed them alongside with a patched kernel and dm-mod. When i try to "vgchange -ay" with device-mapper/LVM2 i get all of my lv's except one! All my snapshots are also corrupt (I use snapshots intensively). Back to LVM1 was no problem - everything running and Ok. On another machine without snapshots moving to dm/LVM2 on 2.4.24 was no problem. Are there incompatibilities regarding snapshots with LVM1/2? The lvm level 9 log of vgscan/vgchange is attached (bz2 compressed). Here comes the kernel output while activating with LVM2/dm: $ rmmod lvm-mod lvm -- Module successfully deactivated $ modprobe dm-mod device-mapper: 4.0.5-ioctl (2003-11-18) initialised: dm@uk.sistina.com $ vgscan --mknodes Reading all physical volumes. This may take a while... Found volume group "vg00" using metadata type lvm1 Found volume group "vg01" using metadata type lvm1 9 logical volume(s) in volume group "vg00" now active 47 logical volume(s) in volume group "vg01" now active $ vgchange -ay device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Invalid/corrupt snapshot device-mapper: Could not create kcopyd client device-mapper: error adding target to table 0 logical volume(s) in volume group "vg00" now active 15 logical volume(s) in volume group "vg01" now active Regards Axel Reinhold -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQFACaOrHQ9JwE2bDw0RArlLAJ46zy1AxFvlwA0CxqCQmAH7HbstwgCgjsQa ZPW1XYtXcwHsZAXdVE+o12c= =6d3r -----END PGP SIGNATURE-----
Attachment:
lvm.log.bz2
Description: application/bz2
