Hi all,
If I "rdbreak" on the kernel command line, I see that /dev/live is created correctly (though it now points to /dev/disk/by-uuid/<aBunchOfDigits> where formerly it pointed to /dev/disk/by-label/DiskLabel).
After switch_root though, /dev/live is gone.
If I add "udevlog" to the command line, I see the following in /dev/.udev/udev.log (see particularly where it says, "link_update: no reference left, remove '/dev/live'"). I'm not positive it's the udev update that is causing my problem, but it's my current best guess.
1282809066.068591 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068610 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID_ENC=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068616 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_SEC_TYPE=ext2' 1282809066.068621 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_VERSION=1.0' 1282809066.068626 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_TYPE=ext3' 1282809066.068631 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_USAGE=filesystem' 1282809066.068942 [1006] util_run_program: '/sbin/blkid -o udev -p /dev/sdb2' returned with exitcode 0 1282809066.068991 [1006] udev_rules_apply_to_event: LINK 'disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' /lib/udev/rules.d/60-persistent-storage.rules:66 1282809066.069164 [1006] udev_rules_apply_to_event: IMPORT 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' /lib/udev/rules.d/79-fstab_import.rules:1 1282809066.069183 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' started 1282809066.072679 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' returned with exitcode 1 1282809066.072745 [1006] udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdb2' /lib/udev/rules.d/80-udisks.rules:85 1282809066.072766 [1006] util_run_program: 'udisks-part-id /dev/sdb2' started 1282809066.081692 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081727 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4e110 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2'' 1282809066.081924 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081943 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb'' 1282809066.082100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_read_db: ' 1282809066.082118 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 filled with db file data' 1282809066.082386 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'using device_file=/dev/sdb syspath=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb, offset=3372364800 ao=0 and number=2 for /dev/sdb2' 1282809066.083758 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Entering MS-DOS parser (offset=0, size=4143972352)' 1282809066.083784 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083807 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS_MAGIC found' 1282809066.083823 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083844 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 0 (offset 32256, size 3372332544, type 0x07)' 1282809066.083859 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083874 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083888 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083917 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 1 (offset 3372364800, size 764951040, type 0x83)' 1282809066.083933 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083949 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083963 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083980 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 2 (offset 0, size 0, type 0x00)' 1282809066.083995 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084010 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084024 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084041 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 3 (offset 0, size 0, type 0x00)' 1282809066.084056 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084070 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084085 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Exiting MS-DOS parser' 1282809066.084115 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084130 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS partition table detected' 1282809066.084145 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084206 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION=1' 1282809066.084238 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SCHEME=mbr' 1282809066.084262 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_NUMBER=2' 1282809066.084285 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TYPE=0x83' 1282809066.084308 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SIZE=764951040' 1282809066.084331 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_LABEL=' 1282809066.084353 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_UUID=' 1282809066.084375 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_FLAGS=boot' 1282809066.084401 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SLAVE=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb' 1282809066.084424 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_OFFSET=3372364800' 1282809066.084447 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_ALIGNMENT_OFFSET=0' 1282809066.084753 [1006] util_run_program: 'udisks-part-id /dev/sdb2' returned with exitcode 0 1282809066.085062 [1006] udev_rules_apply_to_event: RUN 'socket:@/org/freedesktop/hal/udev_event' /etc/udev/rules.d/90-hal.rules:2 1282809066.085084 [1006] udev_event_execute_rules: no node name set, will use kernel supplied name 'sdb2' 1282809066.085279 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2' 1282809066.085291 [1006] udev_node_update_old_links: update old name, '/dev/live' no longer belonging to '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' 1282809066.085349 [1006] link_update: no reference left, remove '/dev/live' 1282809066.085365 [1006] udev_node_add: creating device node '/dev/sdb2', devnum=8:18, mode=0660, uid=0, gid=6 1282809066.085376 [1006] udev_node_mknod: preserve file '/dev/sdb2', because it has correct dev_t 1282809066.085382 [1006] udev_node_mknod: set permissions /dev/sdb2, 060660, uid=0, gid=6 1282809066.086706 [1006] node_symlink: preserve already existing symlink '/dev/block/8:18' to '../sdb2' 1282809066.086907 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-id\x2fusb-Corsair_VoyagerGT_A034000000000085-0:0-part2' 1282809066.086920 [1006] link_update: creating link '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '/dev/sdb2' 1282809066.086936 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '../../sdb2' 1282809066.087013 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-path\x2fpci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' 1282809066.087023 [1006] link_update: creating link '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '/dev/sdb2' 1282809066.087037 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '../../sdb2' 1282809066.087109 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-uuid\x2f154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.087118 [1006] link_update: creating link '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '/dev/sdb2' 1282809066.087133 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '../../sdb2' 1282809066.087233 [1006] udev_monitor_send_device: passed -1 bytes to monitor 0x95f9278 1282809066.087249 [1006] udev_watch_begin: adding watch on '/dev/sdb2' 1282809066.087523 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2'
-- Aaron
Aaron,
I am experiencing the same issue and tracked it down to the udev update just not exactly why. I reset the overlay and only installed udev and had the issue on the next boot.
Thanks! Darren
On Wed, Aug 25, 2010 at 7:54 PM, Aaron Cohen aaron@assonance.org wrote:
Hi all,
If I "rdbreak" on the kernel command line, I see that /dev/live is created correctly (though it now points to /dev/disk/by-uuid/<aBunchOfDigits> where formerly it pointed to /dev/disk/by-label/DiskLabel).
After switch_root though, /dev/live is gone.
If I add "udevlog" to the command line, I see the following in /dev/.udev/udev.log (see particularly where it says, "link_update: no reference left, remove '/dev/live'"). I'm not positive it's the udev update that is causing my problem, but it's my current best guess.
1282809066.068591 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068610 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID_ENC=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068616 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_SEC_TYPE=ext2' 1282809066.068621 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_VERSION=1.0' 1282809066.068626 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_TYPE=ext3' 1282809066.068631 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_USAGE=filesystem' 1282809066.068942 [1006] util_run_program: '/sbin/blkid -o udev -p /dev/sdb2' returned with exitcode 0 1282809066.068991 [1006] udev_rules_apply_to_event: LINK 'disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' /lib/udev/rules.d/60-persistent-storage.rules:66 1282809066.069164 [1006] udev_rules_apply_to_event: IMPORT 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' /lib/udev/rules.d/79-fstab_import.rules:1 1282809066.069183 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' started 1282809066.072679 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' returned with exitcode 1 1282809066.072745 [1006] udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdb2' /lib/udev/rules.d/80-udisks.rules:85 1282809066.072766 [1006] util_run_program: 'udisks-part-id /dev/sdb2' started 1282809066.081692 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081727 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4e110 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2'' 1282809066.081924 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081943 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb'' 1282809066.082100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_read_db: ' 1282809066.082118 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 filled with db file data' 1282809066.082386 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'using device_file=/dev/sdb syspath=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb, offset=3372364800 ao=0 and number=2 for /dev/sdb2' 1282809066.083758 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Entering MS-DOS parser (offset=0, size=4143972352)' 1282809066.083784 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083807 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS_MAGIC found' 1282809066.083823 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083844 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 0 (offset 32256, size 3372332544, type 0x07)' 1282809066.083859 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083874 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083888 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083917 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 1 (offset 3372364800, size 764951040, type 0x83)' 1282809066.083933 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083949 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083963 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083980 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 2 (offset 0, size 0, type 0x00)' 1282809066.083995 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084010 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084024 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084041 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 3 (offset 0, size 0, type 0x00)' 1282809066.084056 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084070 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084085 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Exiting MS-DOS parser' 1282809066.084115 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084130 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS partition table detected' 1282809066.084145 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084206 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION=1' 1282809066.084238 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SCHEME=mbr' 1282809066.084262 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_NUMBER=2' 1282809066.084285 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TYPE=0x83' 1282809066.084308 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SIZE=764951040' 1282809066.084331 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_LABEL=' 1282809066.084353 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_UUID=' 1282809066.084375 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_FLAGS=boot' 1282809066.084401 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SLAVE=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb' 1282809066.084424 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_OFFSET=3372364800' 1282809066.084447 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_ALIGNMENT_OFFSET=0' 1282809066.084753 [1006] util_run_program: 'udisks-part-id /dev/sdb2' returned with exitcode 0 1282809066.085062 [1006] udev_rules_apply_to_event: RUN 'socket:@/org/freedesktop/hal/udev_event' /etc/udev/rules.d/90-hal.rules:2 1282809066.085084 [1006] udev_event_execute_rules: no node name set, will use kernel supplied name 'sdb2' 1282809066.085279 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2' 1282809066.085291 [1006] udev_node_update_old_links: update old name, '/dev/live' no longer belonging to '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' 1282809066.085349 [1006] link_update: no reference left, remove '/dev/live' 1282809066.085365 [1006] udev_node_add: creating device node '/dev/sdb2', devnum=8:18, mode=0660, uid=0, gid=6 1282809066.085376 [1006] udev_node_mknod: preserve file '/dev/sdb2', because it has correct dev_t 1282809066.085382 [1006] udev_node_mknod: set permissions /dev/sdb2, 060660, uid=0, gid=6 1282809066.086706 [1006] node_symlink: preserve already existing symlink '/dev/block/8:18' to '../sdb2' 1282809066.086907 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-id\x2fusb-Corsair_VoyagerGT_A034000000000085-0:0-part2' 1282809066.086920 [1006] link_update: creating link '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '/dev/sdb2' 1282809066.086936 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '../../sdb2' 1282809066.087013 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-path\x2fpci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' 1282809066.087023 [1006] link_update: creating link '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '/dev/sdb2' 1282809066.087037 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '../../sdb2' 1282809066.087109 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-uuid\x2f154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.087118 [1006] link_update: creating link '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '/dev/sdb2' 1282809066.087133 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '../../sdb2' 1282809066.087233 [1006] udev_monitor_send_device: passed -1 bytes to monitor 0x95f9278 1282809066.087249 [1006] udev_watch_begin: adding watch on '/dev/sdb2' 1282809066.087523 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2'
-- Aaron
livecd mailing list livecd@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/livecd
Ah! Thanks for the warning. I noticed last night that /home wasn't mounting any more, and assumed it was something naughty I'd done. I was going to waste a few hours this morning troubleshooting it, so I'm glad I don't have to.
I discovered a while back, working around a synaptics bug, that you can specify a version of a package in the kickstart file. So rather than
synaptics
I was specifying
synaptics-1.0
and making sure the old rpm was available in a local repo. My suggested workaround here is to specify an older version of udev, and make it available. Two possibilities: either specify the one in the release repo, or download the one before the problem occurred and put it in a local repo. The former is easier, but it might break some dependencies.
James
On Thu, 2010-08-26 at 00:58 +0100, Darren Albers wrote:
Aaron,
I am experiencing the same issue and tracked it down to the udev update just not exactly why. I reset the overlay and only installed udev and had the issue on the next boot.
Thanks! Darren
On Wed, Aug 25, 2010 at 7:54 PM, Aaron Cohen aaron@assonance.org wrote:
Hi all,
If I "rdbreak" on the kernel command line, I see that /dev/live is created correctly (though it now points to /dev/disk/by-uuid/<aBunchOfDigits> where formerly it pointed to /dev/disk/by-label/DiskLabel).
After switch_root though, /dev/live is gone.
If I add "udevlog" to the command line, I see the following in /dev/.udev/udev.log (see particularly where it says, "link_update: no reference left, remove '/dev/live'"). I'm not positive it's the udev update that is causing my problem, but it's my current best guess.
1282809066.068591 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068610 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID_ENC=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068616 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_SEC_TYPE=ext2' 1282809066.068621 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_VERSION=1.0' 1282809066.068626 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_TYPE=ext3' 1282809066.068631 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_USAGE=filesystem' 1282809066.068942 [1006] util_run_program: '/sbin/blkid -o udev -p /dev/sdb2' returned with exitcode 0 1282809066.068991 [1006] udev_rules_apply_to_event: LINK 'disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' /lib/udev/rules.d/60-persistent-storage.rules:66 1282809066.069164 [1006] udev_rules_apply_to_event: IMPORT 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' /lib/udev/rules.d/79-fstab_import.rules:1 1282809066.069183 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' started 1282809066.072679 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' returned with exitcode 1 1282809066.072745 [1006] udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdb2' /lib/udev/rules.d/80-udisks.rules:85 1282809066.072766 [1006] util_run_program: 'udisks-part-id /dev/sdb2' started 1282809066.081692 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081727 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4e110 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2'' 1282809066.081924 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081943 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb'' 1282809066.082100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_read_db: ' 1282809066.082118 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 filled with db file data' 1282809066.082386 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'using device_file=/dev/sdb syspath=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb, offset=3372364800 ao=0 and number=2 for /dev/sdb2' 1282809066.083758 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Entering MS-DOS parser (offset=0, size=4143972352)' 1282809066.083784 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083807 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS_MAGIC found' 1282809066.083823 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083844 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 0 (offset 32256, size 3372332544, type 0x07)' 1282809066.083859 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083874 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083888 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083917 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 1 (offset 3372364800, size 764951040, type 0x83)' 1282809066.083933 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083949 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083963 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083980 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 2 (offset 0, size 0, type 0x00)' 1282809066.083995 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084010 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084024 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084041 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 3 (offset 0, size 0, type 0x00)' 1282809066.084056 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084070 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084085 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Exiting MS-DOS parser' 1282809066.084115 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084130 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS partition table detected' 1282809066.084145 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084206 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION=1' 1282809066.084238 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SCHEME=mbr' 1282809066.084262 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_NUMBER=2' 1282809066.084285 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TYPE=0x83' 1282809066.084308 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SIZE=764951040' 1282809066.084331 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_LABEL=' 1282809066.084353 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_UUID=' 1282809066.084375 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_FLAGS=boot' 1282809066.084401 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SLAVE=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb' 1282809066.084424 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_OFFSET=3372364800' 1282809066.084447 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_ALIGNMENT_OFFSET=0' 1282809066.084753 [1006] util_run_program: 'udisks-part-id /dev/sdb2' returned with exitcode 0 1282809066.085062 [1006] udev_rules_apply_to_event: RUN 'socket:@/org/freedesktop/hal/udev_event' /etc/udev/rules.d/90-hal.rules:2 1282809066.085084 [1006] udev_event_execute_rules: no node name set, will use kernel supplied name 'sdb2' 1282809066.085279 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2' 1282809066.085291 [1006] udev_node_update_old_links: update old name, '/dev/live' no longer belonging to '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' 1282809066.085349 [1006] link_update: no reference left, remove '/dev/live' 1282809066.085365 [1006] udev_node_add: creating device node '/dev/sdb2', devnum=8:18, mode=0660, uid=0, gid=6 1282809066.085376 [1006] udev_node_mknod: preserve file '/dev/sdb2', because it has correct dev_t 1282809066.085382 [1006] udev_node_mknod: set permissions /dev/sdb2, 060660, uid=0, gid=6 1282809066.086706 [1006] node_symlink: preserve already existing symlink '/dev/block/8:18' to '../sdb2' 1282809066.086907 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-id\x2fusb-Corsair_VoyagerGT_A034000000000085-0:0-part2' 1282809066.086920 [1006] link_update: creating link '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '/dev/sdb2' 1282809066.086936 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '../../sdb2' 1282809066.087013 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-path\x2fpci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' 1282809066.087023 [1006] link_update: creating link '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '/dev/sdb2' 1282809066.087037 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '../../sdb2' 1282809066.087109 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-uuid\x2f154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.087118 [1006] link_update: creating link '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '/dev/sdb2' 1282809066.087133 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '../../sdb2' 1282809066.087233 [1006] udev_monitor_send_device: passed -1 bytes to monitor 0x95f9278 1282809066.087249 [1006] udev_watch_begin: adding watch on '/dev/sdb2' 1282809066.087523 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2'
-- Aaron
livecd mailing list livecd@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/livecd
-- livecd mailing list livecd@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/livecd
Hmm. I can't get it to work by specifying udev-151-9 in the kickstart file. I don't know why.
However, I can confirm that you can boot up off your USB stick, log in to a vt as root, and
yum downgrade udev
and then reboot, and it'll mount home. (You might also need to
rm -rf /home/*
if it's created some home directories by that point, but please do check it hasn't mounted your persistent home first...)
This could also be done with a %post in the kickstart file.
James
On Thu, 2010-08-26 at 08:30 +0100, James Heather wrote:
Ah! Thanks for the warning. I noticed last night that /home wasn't mounting any more, and assumed it was something naughty I'd done. I was going to waste a few hours this morning troubleshooting it, so I'm glad I don't have to.
I discovered a while back, working around a synaptics bug, that you can specify a version of a package in the kickstart file. So rather than
synaptics
I was specifying
synaptics-1.0
and making sure the old rpm was available in a local repo. My suggested workaround here is to specify an older version of udev, and make it available. Two possibilities: either specify the one in the release repo, or download the one before the problem occurred and put it in a local repo. The former is easier, but it might break some dependencies.
James
On Thu, 2010-08-26 at 00:58 +0100, Darren Albers wrote:
Aaron,
I am experiencing the same issue and tracked it down to the udev update just not exactly why. I reset the overlay and only installed udev and had the issue on the next boot.
Thanks! Darren
On Wed, Aug 25, 2010 at 7:54 PM, Aaron Cohen aaron@assonance.org wrote:
Hi all,
If I "rdbreak" on the kernel command line, I see that /dev/live is created correctly (though it now points to /dev/disk/by-uuid/<aBunchOfDigits> where formerly it pointed to /dev/disk/by-label/DiskLabel).
After switch_root though, /dev/live is gone.
If I add "udevlog" to the command line, I see the following in /dev/.udev/udev.log (see particularly where it says, "link_update: no reference left, remove '/dev/live'"). I'm not positive it's the udev update that is causing my problem, but it's my current best guess.
1282809066.068591 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068610 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_UUID_ENC=154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.068616 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_SEC_TYPE=ext2' 1282809066.068621 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_VERSION=1.0' 1282809066.068626 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_TYPE=ext3' 1282809066.068631 [1006] util_run_program: '/sbin/blkid' (stdout) 'ID_FS_USAGE=filesystem' 1282809066.068942 [1006] util_run_program: '/sbin/blkid -o udev -p /dev/sdb2' returned with exitcode 0 1282809066.068991 [1006] udev_rules_apply_to_event: LINK 'disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' /lib/udev/rules.d/60-persistent-storage.rules:66 1282809066.069164 [1006] udev_rules_apply_to_event: IMPORT 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' /lib/udev/rules.d/79-fstab_import.rules:1 1282809066.069183 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' started 1282809066.072679 [1006] util_run_program: 'fstab_import sdb2 block/8:18 disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2 disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2 disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50 mapper/' returned with exitcode 1 1282809066.072745 [1006] udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdb2' /lib/udev/rules.d/80-udisks.rules:85 1282809066.072766 [1006] util_run_program: 'udisks-part-id /dev/sdb2' started 1282809066.081692 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081727 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4e110 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2'' 1282809066.081924 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: ' 1282809066.081943 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 has devpath '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb'' 1282809066.082100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_read_db: ' 1282809066.082118 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x9f4fca0 filled with db file data' 1282809066.082386 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'using device_file=/dev/sdb syspath=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb, offset=3372364800 ao=0 and number=2 for /dev/sdb2' 1282809066.083758 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Entering MS-DOS parser (offset=0, size=4143972352)' 1282809066.083784 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083807 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS_MAGIC found' 1282809066.083823 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083844 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 0 (offset 32256, size 3372332544, type 0x07)' 1282809066.083859 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083874 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083888 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083917 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 1 (offset 3372364800, size 764951040, type 0x83)' 1282809066.083933 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083949 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.083963 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.083980 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 2 (offset 0, size 0, type 0x00)' 1282809066.083995 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084010 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084024 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084041 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 3 (offset 0, size 0, type 0x00)' 1282809066.084056 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084070 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry' 1282809066.084085 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084100 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Exiting MS-DOS parser' 1282809066.084115 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084130 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS partition table detected' 1282809066.084145 [1006] util_run_program: '/lib/udev/udisks-part-id' (stderr) '' 1282809066.084206 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION=1' 1282809066.084238 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SCHEME=mbr' 1282809066.084262 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_NUMBER=2' 1282809066.084285 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TYPE=0x83' 1282809066.084308 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SIZE=764951040' 1282809066.084331 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_LABEL=' 1282809066.084353 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_UUID=' 1282809066.084375 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_FLAGS=boot' 1282809066.084401 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_SLAVE=/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb' 1282809066.084424 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_OFFSET=3372364800' 1282809066.084447 [1006] util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_ALIGNMENT_OFFSET=0' 1282809066.084753 [1006] util_run_program: 'udisks-part-id /dev/sdb2' returned with exitcode 0 1282809066.085062 [1006] udev_rules_apply_to_event: RUN 'socket:@/org/freedesktop/hal/udev_event' /etc/udev/rules.d/90-hal.rules:2 1282809066.085084 [1006] udev_event_execute_rules: no node name set, will use kernel supplied name 'sdb2' 1282809066.085279 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2' 1282809066.085291 [1006] udev_node_update_old_links: update old name, '/dev/live' no longer belonging to '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' 1282809066.085349 [1006] link_update: no reference left, remove '/dev/live' 1282809066.085365 [1006] udev_node_add: creating device node '/dev/sdb2', devnum=8:18, mode=0660, uid=0, gid=6 1282809066.085376 [1006] udev_node_mknod: preserve file '/dev/sdb2', because it has correct dev_t 1282809066.085382 [1006] udev_node_mknod: set permissions /dev/sdb2, 060660, uid=0, gid=6 1282809066.086706 [1006] node_symlink: preserve already existing symlink '/dev/block/8:18' to '../sdb2' 1282809066.086907 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-id\x2fusb-Corsair_VoyagerGT_A034000000000085-0:0-part2' 1282809066.086920 [1006] link_update: creating link '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '/dev/sdb2' 1282809066.086936 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-Corsair_VoyagerGT_A034000000000085-0:0-part2' to '../../sdb2' 1282809066.087013 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-path\x2fpci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' 1282809066.087023 [1006] link_update: creating link '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '/dev/sdb2' 1282809066.087037 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:1d.7-usb-0:5:1.0-scsi-0:0:0:0-part2' to '../../sdb2' 1282809066.087109 [1006] link_find_prioritized: found 'b8:18' claiming '/dev/.udev/links/disk\x2fby-uuid\x2f154d47db-ab8e-4e6b-9968-196322d73e50' 1282809066.087118 [1006] link_update: creating link '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '/dev/sdb2' 1282809066.087133 [1006] node_symlink: preserve already existing symlink '/dev/disk/by-uuid/154d47db-ab8e-4e6b-9968-196322d73e50' to '../../sdb2' 1282809066.087233 [1006] udev_monitor_send_device: passed -1 bytes to monitor 0x95f9278 1282809066.087249 [1006] udev_watch_begin: adding watch on '/dev/sdb2' 1282809066.087523 [1006] udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/host2/target2:0:0/2:0:0:0/block/sdb/sdb2' in '/dev/.udev/db/block:sdb2'
-- Aaron
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Le 26/08/2010 00:58, Darren Albers a écrit :
I am experiencing the same issue and tracked it down to the udev update just not exactly why.
Here are excerpts from an IRC chat I had yesterday (please do not assume I understand all of it..)
<haraldh> [udev] 153.3 does not delete the database <haraldh> thus it knows the old symlinks <haraldh> and cleans them up <haraldh> because cdrom_id fails on /dev/sr0 <haraldh> because it's busy <haraldh> because cdrom_id does not see it mounted <haraldh> because it's not mounted inside the new root
And I think that the recommended fix is to upgrade dracut as well:
haraldh> # ls -l /dev/.initramfs/live <skew321> haraldh: there is nothing there!? <haraldh> does the directory exist? <skew321> no <haraldh> if not you have an old dracut version <skew321> fedora 13 <haraldh> without the patches I told you <haraldh> commit 91bb250aedfbdac23b760940cd7459327c2be349 <haraldh> commit 847b618b4c8d13c474e7e282cc4c40913bae7aab <haraldh> .. <haraldh> try the f14 version, should work on f13
<haraldh> the fix is to mount it also in /dev/.initramfs/live <haraldh> so it can be seen in /proc/self/mountinfo
If anyone can understand and summarize this in non-IRC language I guess a number of people would be grateful, including myself of course.
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