I just saw that in /etc/udev/rules.d/70-lvm.rules the device is tested
against ENV{ID_FS_TYPE}=="lvm*|LVM*" to trigger the vgchange/vgscan.But $ grep ID_FS_TYPE /var/log/udev ID_FS_TYPE=ext3 ID_FS_TYPE=vfat ID_FS_TYPE=swap ID_FS_TYPE=ntfs ID_FS_TYPE=ext3 ID_FS_TYPE=ext3 ID_FS_TYPE=reiserfs ID_FS_TYPE=reiserfs ID_FS_TYPE=reiserfs No lvm device seems to have the string 'lvm' in it's ID_FS_TYPE. Could this be related? Here is the full udev event for one of my LVM partitions: UDEV [1174653621.853796] add@/block/dm-1 UDEV_LOG=3 ACTION=add DEVPATH=/block/dm-1 SUBSYSTEM=block SEQNUM=6073 MINOR=1 MAJOR=239 UDEVD_EVENT=1 ID_FS_USAGE=filesystem ID_FS_TYPE=ext3 ID_FS_VERSION=1.0 ID_FS_UUID=02c22ef9-44a3-415f-9194-aad433826430 ID_FS_LABEL= ID_FS_LABEL_SAFE= DEVNAME=/dev/mapper/main_vg-opt_lv DEVLINKS=/dev/disk/by-uuid/02c22ef9-44a3-415f-9194-aad433826430 My knowledge about udev is rather sparse, so if I wrote humbug, just ignore it. ;-) -- Root fs on LVM fails to boot https://launchpad.net/bugs/87745 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
