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* cardbus storage discovery loop
@ 2006-02-06  5:35 dann frazier
  2006-02-06  8:22 ` Marco d'Itri
  0 siblings, 1 reply; 2+ messages in thread
From: dann frazier @ 2006-02-06  5:35 UTC (permalink / raw)
  To: linux-hotplug

hey,
  I recently noticed that udevd was taking up a lot of the CPU; the
dmesg buffer is being filled with:

 hde:
 hde1
 hde: hde1
 hde: hde1
 hde: hde1
 hde: hde1

This happens whenever I boot w/ my compact flash cardbus adapter
inserted.  If I insert after udev has started, this isn't a problem.  I
turned on debugging, and get the output below[1].

I can reproduce this by starting udevd on the command line while the CF
card is inserted, then running udevsynthesize.

This is udev 084 (Debian's 0.084-3) on a 2.6.15 kernel; any ideas about
where the problem may be? 

[1]
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21046, pid [25957] exit with 0, 0 seconds ol
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21047 forked, pid [25963], 'remove' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25963]: delete_node: removing symlink '/dev/disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25963]: delete_node: removing symlink '/dev/disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25963]: delete_node: removing device node '/dev/hde1'
Feb  5 22:10:00 localhost udevd-event[25963]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25963]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25963]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25963]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25963]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25963]: udev_event_run: seq 21047 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21047, pid [25963] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21048 forked, pid [25967], 'add' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25967]: udev_db_get_device: no db file to read /dev/.udev/db/block@hde: No such file or directory
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: 'vol_id --export /dev/.tmp-33-1'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=filesystem'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=vfat'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSIONúT16'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID^[BB-7C00'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABELÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFEÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/vol_id' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25967]: udev_rules_get_name: add symlink 'disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25967]: udev_rules_get_name: add symlink 'disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25967]: udev_rules_get_name: no node name set, will use kernel name 'hde1'
Feb  5 22:10:00 localhost udevd-event[25967]: create_node: creating device node '/dev/hde1', major = '33', minor = '1', mode = '0660', uid = '0', gid = '25'
Feb  5 22:10:00 localhost udevd-event[25967]: create_node: creating symlink '/dev/disk/by-uuid/1BBB-7C00' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25967]: create_node: creating symlink '/dev/disk/by-label/CANON_DC' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25967]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25967]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25967]: udev_event_run: seq 21048 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21048, pid [25967] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21049 forked, pid [25972], 'remove' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25972]: delete_node: removing symlink '/dev/disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25972]: delete_node: removing symlink '/dev/disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25972]: delete_node: removing device node '/dev/hde1'
Feb  5 22:10:00 localhost udevd-event[25972]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25972]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25972]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25972]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25972]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25972]: udev_event_run: seq 21049 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21049, pid [25972] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21050 forked, pid [25976], 'add' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25976]: udev_db_get_device: no db file to read /dev/.udev/db/block@hde: No such file or directory
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: 'vol_id --export /dev/.tmp-33-1'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=filesystem'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=vfat'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSIONúT16'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID^[BB-7C00'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABELÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFEÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/vol_id' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25976]: udev_rules_get_name: add symlink 'disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25976]: udev_rules_get_name: add symlink 'disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25976]: udev_rules_get_name: no node name set, will use kernel name 'hde1'
Feb  5 22:10:00 localhost udevd-event[25976]: create_node: creating device node '/dev/hde1', major = '33', minor = '1', mode = '0660', uid = '0', gid = '25'
Feb  5 22:10:00 localhost udevd-event[25976]: create_node: creating symlink '/dev/disk/by-uuid/1BBB-7C00' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25976]: create_node: creating symlink '/dev/disk/by-label/CANON_DC' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25976]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25976]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25976]: udev_event_run: seq 21050 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21050, pid [25976] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21051 forked, pid [25981], 'remove' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25981]: delete_node: removing symlink '/dev/disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25981]: delete_node: removing symlink '/dev/disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25981]: delete_node: removing device node '/dev/hde1'
Feb  5 22:10:00 localhost udevd-event[25981]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25981]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25981]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25981]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25981]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25981]: udev_event_run: seq 21051 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21051, pid [25981] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21052 forked, pid [25985], 'add' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25985]: udev_db_get_device: no db file to read /dev/.udev/db/block@hde: No such file or directory
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: 'vol_id --export /dev/.tmp-33-1'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=filesystem'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=vfat'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSIONúT16'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID^[BB-7C00'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABELÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFEÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/vol_id' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25985]: udev_rules_get_name: add symlink 'disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25985]: udev_rules_get_name: add symlink 'disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25985]: udev_rules_get_name: no node name set, will use kernel name 'hde1'
Feb  5 22:10:00 localhost udevd-event[25985]: create_node: creating device node '/dev/hde1', major = '33', minor = '1', mode = '0660', uid = '0', gid = '25'
Feb  5 22:10:00 localhost udevd-event[25985]: create_node: creating symlink '/dev/disk/by-uuid/1BBB-7C00' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25985]: create_node: creating symlink '/dev/disk/by-label/CANON_DC' to '../../hde1'
Feb  5 22:10:00 localhost udevd-event[25985]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25985]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25985]: udev_event_run: seq 21052 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21052, pid [25985] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21053 forked, pid [25990], 'remove' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25990]: delete_node: removing symlink '/dev/disk/by-uuid/1BBB-7C00'
Feb  5 22:10:00 localhost udevd-event[25990]: delete_node: removing symlink '/dev/disk/by-label/CANON_DC'
Feb  5 22:10:00 localhost udevd-event[25990]: delete_node: removing device node '/dev/hde1'
Feb  5 22:10:00 localhost udevd-event[25990]: pass_env_to_socket: passed -1 bytes to socket '/org/kernel/udev/monitor', 
Feb  5 22:10:00 localhost udevd-event[25990]: run_program: 'udev_run_hotplugd block'
Feb  5 22:10:00 localhost udevd-event[25990]: run_program: '/lib/udev/udev_run_hotplugd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25990]: run_program: 'udev_run_devd block'
Feb  5 22:10:00 localhost udevd-event[25990]: run_program: '/lib/udev/udev_run_devd' returned with status 0
Feb  5 22:10:00 localhost udevd-event[25990]: udev_event_run: seq 21053 finished
Feb  5 22:10:00 localhost udevd[16599]: udev_done: seq 21053, pid [25990] exit with 0, 0 seconds old
Feb  5 22:10:00 localhost udevd[16599]: udev_event_run: seq 21054 forked, pid [25994], 'add' 'block', 0 seconds old
Feb  5 22:10:00 localhost udevd-event[25994]: udev_db_get_device: no db file to read /dev/.udev/db/block@hde: No such file or directory
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: 'vol_id --export /dev/.tmp-33-1'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=filesystem'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=vfat'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSIONúT16'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID^[BB-7C00'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABELÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFEÊNON_DC'
Feb  5 22:10:00 localhost udevd-event[25994]: run_program: '/lib/udev/vol_id' returned with status 0

-- 
dann frazier <dannf@dannf.org>



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^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2006-02-06  8:22 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
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2006-02-06  5:35 cardbus storage discovery loop dann frazier
2006-02-06  8:22 ` Marco d'Itri

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