It would help if I didn't forget the transcript...
Script started on Thu 25 Feb 2010 08:57:25 AM EST # udevadm info --query=env --path=/devices/virtual/block/dm-0 UDEV_LOG=3 DEVPATH=/devices/virtual/block/dm-0 MAJOR=252 MINOR=0 DEVNAME=dm-0 DEVTYPE=disk SUBSYSTEM=block # udevadm trigger --verbose --action=change --subsystem-match=bl ock --sysname-match=dm-0 /sys/devices/virtual/block/dm-0 # udevadm info --query=env --path=/devices/virtual/block/dm-0 UDEV_LOG=3 DEVPATH=/devices/virtual/block/dm-0 MAJOR=252 MINOR=0 DEVNAME=/dev/mapper/g-root DEVTYPE=disk SUBSYSTEM=block DM_NAME=g-root DM_UUID=LVM-P0r3nd9YddK0zKt1uHHxwib58Hkhkc4alAOlZSFqgblgXm72oqhDQtrO4oqFM0sO DM_SUSPENDED=0 DM_UDEV_RULES=1 DM_VG_NAME=g DM_LV_NAME=root DEVLINKS=/dev/block/252:0 /dev/dm-0 /dev/disk/by-id/dm-name-g-root /dev/disk/by-id/dm-uuid-LVM-P0r3nd9YddK0zKt1uHHxwib58Hkhkc4alAOlZSFqgblgXm72oqhDQtrO4oqFM0sO /dev/disk/by-uuid/ff818ec5-d016-4c34-86d4-f25c3bf95eac /dev/disk/by-label/\x2f /dev/g/root /dev/root ID_FS_LABEL=/ ID_FS_LABEL_ENC=\x2f ID_FS_UUID=ff818ec5-d016-4c34-86d4-f25c3bf95eac ID_FS_UUID_ENC=ff818ec5-d016-4c34-86d4-f25c3bf95eac ID_FS_VERSION=1.0 ID_FS_TYPE=ext4 ID_FS_USAGE=filesystem DKD_PRESENTATION_NOPOLICY=1 DKD_MEDIA_AVAILABLE=1 # exit
Script done on Thu 25 Feb 2010 08:57:52 AM EST