Package: udev
Version: 0.141-2
Severity: normal

I have a rule, which have to create symlink to partition file depengding of 
file system on it:

  ~ $ grep b-z /etc/udev/rules.d/z81_arctgx.rules | grep -v ^#
KERNEL=="sd[a-z][0-9]", SUBSYSTEM=="block", KERNELS=="sd[b-z]", PROGRAM="vol_id 
--type /dev/%k", SYMLINK+="%k_%c", MODE="0666"

This rule does not work, when I plug USB memory into the port. 


# With no pendrive in the USB port:

  ~ $ sudo /etc/init.d/udev stop
Stopping the hotplug events dispatcher: udevd.
  ~ $ sudo /etc/init.d/udev start
Starting the hotplug events dispatcher: udevd.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
  ~ $ ls /dev/sdb*
ls: cannot access /dev/sdb*: No such file or directory

# after inserting pendrive

  ~ $ ls /dev/sdb*
/dev/sdb  /dev/sdb1

# sdb1_ext2 doesn't exist

  ~ $ sudo udevadm test /block/sdb/sdb1
....
udev_rules_apply_to_event: PROGRAM 'vol_id --type /dev/sdb1' 
/etc/udev/rules.d/z81_arctgx.rules:8
util_run_program: 'vol_id --type /dev/sdb1'
util_run_program: '/lib/udev/vol_id' (stdout) 'ext2'
util_run_program: '/lib/udev/vol_id' returned with status 0
udev_rules_apply_to_event: MODE 0666 /etc/udev/rules.d/z81_arctgx.rules:8
udev_rules_apply_to_event: LINK 'sdb1_ext2' /etc/udev/rules.d/z81_arctgx.rules:8
udev_event_execute_rules: no node name set, will use kernel name 'sdb1'
....
update_link: '/dev/sdb1_ext2' with target '/dev/sdb1' has the highest priority 
0, create it
node_symlink: creating symlink '/dev/sdb1_ext2' to 'sdb1'
....

  ~ $ ls /dev/sdb*
/dev/sdb  /dev/sdb1  /dev/sdb1_ext2

# pluging pendrive out
  ~ $ ls /dev/sdb*
ls: cannot access /dev/sdb*: No such file or directory

and return in the port: 
  ~ $ ls /dev/sdb*
/dev/sdb  /dev/sdb1

The rule does not work, but after

  ~ $ sudo /etc/init.d/udev stop
Stopping the hotplug events dispatcher: udevd.
  ~ $ sudo /etc/init.d/udev start
Starting the hotplug events dispatcher: udevd.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
  ~ $ ls /dev/sdb*
/dev/sdb  /dev/sdb1  /dev/sdb1_ext2

Why this rule does not work after inserting pendrive? Is any more detail
needed to add from me?

Regards, sorry for my poor English
Tomasz

****************************************************************






-- Package-specific info:
-- /etc/udev/rules.d/:
/etc/udev/rules.d/:
total 76
lrwxrwxrwx 1 root root    23 04-19 18:59 010-no-legacy-ptys.rules -> 
../no-legacy-ptys.rules
lrwxrwxrwx 1 root root    13 2008-12-01  035_kino.rules -> ../kino.rules
-rw-r--r-- 1 root root   210 2007-12-02  45-hplip.rules
-rw-r--r-- 1 root root  1137 2008-10-01  65_dmsetup.rules
-rw-r--r-- 1 root root   707 03-28 18:06 70-persistent-cd.rules
-rw-r--r-- 1 root root   431 08-17 00:36 70-persistent-net.rules
lrwxrwxrwx 1 root root    15 2008-12-01  z60_hdparm.rules -> ../hdparm.rules
-rw-r--r-- 1 root root  1152 05-06 14:36 z60_libsane-extras.rules
-rw-r--r-- 1 root root 55330 06-26 17:48 z60_libsane.rules
lrwxrwxrwx 1 root root    15 2008-12-01  z81_arctgx.rules -> ../arctgx.rules

-- /sys/:
/sys/dev
/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2/event2/dev
/sys/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3/event3/dev
/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1/dev
/sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/adsp/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/audio/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/controlC0/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/dmmidi/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/dsp/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/hwC0D0/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/midiC0D0/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/midi/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/mixer/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D0c/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D0p/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D1c/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D2c/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D2p/dev
/sys/devices/pci0000:00/0000:00:06.0/sound/card0/pcmC0D3p/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/adsp1/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/audio1/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/controlC1/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/dsp1/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/mixer1/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/pcmC1D0c/dev
/sys/devices/pci0000:00/0000:00:07.1/sound/card1/pcmC1D1c/dev
/sys/devices/pci0000:00/0000:00:10.3/usb1/1-5/1-5:1.0/host3/target3:0:0/3:0:0:0/block/sdb/dev
/sys/devices/pci0000:00/0000:00:10.3/usb1/1-5/1-5:1.0/host3/target3:0:0/3:0:0:0/block/sdb/sdb1/dev
/sys/devices/pci0000:00/0000:00:10.3/usb1/1-5/1-5:1.0/host3/target3:0:0/3:0:0:0/scsi_generic/sg2/dev
/sys/devices/pci0000:00/0000:00:10.3/usb1/1-5/dev
/sys/devices/pci0000:00/0000:00:10.3/usb1/dev
/sys/devices/pci0000:00/0000:00:10.3/usbmon/usbmon1/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda1/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda2/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda3/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda4/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda5/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda6/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda7/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda8/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/block/sda/sda9/dev
/sys/devices/pci0000:00/0000:00:11.1/host0/target0:0:0/0:0:0:0/scsi_generic/sg0/dev
/sys/devices/pci0000:00/0000:00:11.1/host1/target1:0:0/1:0:0:0/block/sr0/dev
/sys/devices/pci0000:00/0000:00:11.1/host1/target1:0:0/1:0:0:0/scsi_generic/sg1/dev
/sys/devices/platform/i8042/serio0/input/input0/event0/dev
/sys/devices/platform/i8042/serio1/input/input4/event4/dev
/sys/devices/platform/i8042/serio1/input/input4/mouse0/dev
/sys/devices/platform/pcspkr/input/input5/event5/dev
/sys/devices/platform/pcspkr/sound/card2/audio2/dev
/sys/devices/platform/pcspkr/sound/card2/controlC2/dev
/sys/devices/platform/pcspkr/sound/card2/dsp2/dev
/sys/devices/platform/pcspkr/sound/card2/mixer2/dev
/sys/devices/platform/pcspkr/sound/card2/pcmC2D0p/dev
/sys/devices/platform/serial8250/tty/ttyS2/dev
/sys/devices/platform/serial8250/tty/ttyS3/dev
/sys/devices/pnp0/00:03/rtc/rtc0/dev
/sys/devices/pnp0/00:09/tty/ttyS0/dev
/sys/devices/pnp0/00:0a/tty/ttyS1/dev
/sys/devices/virtual/block/ram0/dev
/sys/devices/virtual/block/ram10/dev
/sys/devices/virtual/block/ram11/dev
/sys/devices/virtual/block/ram12/dev
/sys/devices/virtual/block/ram13/dev
/sys/devices/virtual/block/ram14/dev
/sys/devices/virtual/block/ram15/dev
/sys/devices/virtual/block/ram1/dev
/sys/devices/virtual/block/ram2/dev
/sys/devices/virtual/block/ram3/dev
/sys/devices/virtual/block/ram4/dev
/sys/devices/virtual/block/ram5/dev
/sys/devices/virtual/block/ram6/dev
/sys/devices/virtual/block/ram7/dev
/sys/devices/virtual/block/ram8/dev
/sys/devices/virtual/block/ram9/dev
/sys/devices/virtual/input/mice/dev
/sys/devices/virtual/mem/full/dev
/sys/devices/virtual/mem/kmem/dev
/sys/devices/virtual/mem/kmsg/dev
/sys/devices/virtual/mem/mem/dev
/sys/devices/virtual/mem/null/dev
/sys/devices/virtual/mem/port/dev
/sys/devices/virtual/mem/random/dev
/sys/devices/virtual/mem/urandom/dev
/sys/devices/virtual/mem/zero/dev
/sys/devices/virtual/misc/agpgart/dev
/sys/devices/virtual/misc/cpu_dma_latency/dev
/sys/devices/virtual/misc/device-mapper/dev
/sys/devices/virtual/misc/fuse/dev
/sys/devices/virtual/misc/hpet/dev
/sys/devices/virtual/misc/mcelog/dev
/sys/devices/virtual/misc/network_latency/dev
/sys/devices/virtual/misc/network_throughput/dev
/sys/devices/virtual/misc/pktcdvd!control/dev
/sys/devices/virtual/misc/snapshot/dev
/sys/devices/virtual/sound/timer/dev
/sys/devices/virtual/tty/console/dev
/sys/devices/virtual/tty/ptmx/dev
/sys/devices/virtual/tty/tty0/dev
/sys/devices/virtual/tty/tty10/dev
/sys/devices/virtual/tty/tty11/dev
/sys/devices/virtual/tty/tty12/dev
/sys/devices/virtual/tty/tty13/dev
/sys/devices/virtual/tty/tty14/dev
/sys/devices/virtual/tty/tty15/dev
/sys/devices/virtual/tty/tty16/dev
/sys/devices/virtual/tty/tty17/dev
/sys/devices/virtual/tty/tty18/dev
/sys/devices/virtual/tty/tty19/dev
/sys/devices/virtual/tty/tty1/dev
/sys/devices/virtual/tty/tty20/dev
/sys/devices/virtual/tty/tty21/dev
/sys/devices/virtual/tty/tty22/dev
/sys/devices/virtual/tty/tty23/dev
/sys/devices/virtual/tty/tty24/dev
/sys/devices/virtual/tty/tty25/dev
/sys/devices/virtual/tty/tty26/dev
/sys/devices/virtual/tty/tty27/dev
/sys/devices/virtual/tty/tty28/dev
/sys/devices/virtual/tty/tty29/dev
/sys/devices/virtual/tty/tty2/dev
/sys/devices/virtual/tty/tty30/dev
/sys/devices/virtual/tty/tty31/dev
/sys/devices/virtual/tty/tty32/dev
/sys/devices/virtual/tty/tty33/dev
/sys/devices/virtual/tty/tty34/dev
/sys/devices/virtual/tty/tty35/dev
/sys/devices/virtual/tty/tty36/dev
/sys/devices/virtual/tty/tty37/dev
/sys/devices/virtual/tty/tty38/dev
/sys/devices/virtual/tty/tty39/dev
/sys/devices/virtual/tty/tty3/dev
/sys/devices/virtual/tty/tty40/dev
/sys/devices/virtual/tty/tty41/dev
/sys/devices/virtual/tty/tty42/dev
/sys/devices/virtual/tty/tty43/dev
/sys/devices/virtual/tty/tty44/dev
/sys/devices/virtual/tty/tty45/dev
/sys/devices/virtual/tty/tty46/dev
/sys/devices/virtual/tty/tty47/dev
/sys/devices/virtual/tty/tty48/dev
/sys/devices/virtual/tty/tty49/dev
/sys/devices/virtual/tty/tty4/dev
/sys/devices/virtual/tty/tty50/dev
/sys/devices/virtual/tty/tty51/dev
/sys/devices/virtual/tty/tty52/dev
/sys/devices/virtual/tty/tty53/dev
/sys/devices/virtual/tty/tty54/dev
/sys/devices/virtual/tty/tty55/dev
/sys/devices/virtual/tty/tty56/dev
/sys/devices/virtual/tty/tty57/dev
/sys/devices/virtual/tty/tty58/dev
/sys/devices/virtual/tty/tty59/dev
/sys/devices/virtual/tty/tty5/dev
/sys/devices/virtual/tty/tty60/dev
/sys/devices/virtual/tty/tty61/dev
/sys/devices/virtual/tty/tty62/dev
/sys/devices/virtual/tty/tty63/dev
/sys/devices/virtual/tty/tty6/dev
/sys/devices/virtual/tty/tty7/dev
/sys/devices/virtual/tty/tty8/dev
/sys/devices/virtual/tty/tty9/dev
/sys/devices/virtual/tty/tty/dev
/sys/devices/virtual/usbmon/usbmon0/dev
/sys/devices/virtual/vc/vcs1/dev
/sys/devices/virtual/vc/vcs2/dev
/sys/devices/virtual/vc/vcs3/dev
/sys/devices/virtual/vc/vcs4/dev
/sys/devices/virtual/vc/vcs5/dev
/sys/devices/virtual/vc/vcs7/dev
/sys/devices/virtual/vc/vcsa1/dev
/sys/devices/virtual/vc/vcsa2/dev
/sys/devices/virtual/vc/vcsa3/dev
/sys/devices/virtual/vc/vcsa4/dev
/sys/devices/virtual/vc/vcsa5/dev
/sys/devices/virtual/vc/vcsa7/dev
/sys/devices/virtual/vc/vcsa/dev
/sys/devices/virtual/vc/vcs/dev

-- Kernel configuration:
 isapnp_init not present.


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (991, 'unstable'), (990, 'testing'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.31-rc6-1d (PREEMPT)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages udev depends on:
ii  debconf [debconf-2.0]         1.5.27     Debian configuration management sy
ii  libc6                         2.9-25     GNU C Library: Shared libraries
ii  libselinux1                   2.0.85-1   SELinux shared libraries
ii  libvolume-id1                 0.141-2    libvolume_id shared library
ii  lsb-base                      3.2-23     Linux Standard Base 3.2 init scrip

udev recommends no packages.

udev suggests no packages.

-- debconf-show failed



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