Package: udev Version: 0.100-2 Severity: normal Tags: patch My Epson scanner is not assigned to group "scanner" when I switch it on and scan the SCSI bus. This is because it identifies itself as type 3 (processor) and vendor "EPSON", but permissions.rules matches for vender "Epson".
This patch solve the problem for me:
======================================================================
--- /etc/udev/permissions.rules 2006/09/21 18:37:41 1.6
+++ /etc/udev/permissions.rules 2006/10/12 10:49:09
@@ -25,6 +25,7 @@
SUBSYSTEMS=="scsi", ATTRS{type}=="1", GROUP="tape"
SUBSYSTEMS=="scsi", ATTRS{type}=="3", ATTRS{vendor}=="HP", GROUP="scanner"
SUBSYSTEMS=="scsi", ATTRS{type}=="3", ATTRS{vendor}=="Epson", GROUP="scanner"
+SUBSYSTEMS=="scsi", ATTRS{type}=="3", ATTRS{vendor}=="EPSON", GROUP="scanner"
SUBSYSTEMS=="scsi", ATTRS{type}=="5", GROUP="cdrom"
SUBSYSTEMS=="scsi", ATTRS{type}=="6", GROUP="scanner"
======================================================================
Note that some way to match values in a case insensitive manner would
probably allow a more general fix which avoids similiar problems with
other vendors. (#389743 may also be related but I did not research
that thoroughly.)
Thanks for your good work,
Jö.
Here is the udevinfo for the scanner, generated with the changed
permissions.rules in effect.
# udevinfo -a -p /sys/class/scsi_generic/sg3
======================================================================
Udevinfo starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.
looking at device '/class/scsi_generic/sg3':
KERNEL=="sg3"
SUBSYSTEM=="scsi_generic"
DRIVER==""
ATTR{dev}=="21:3"
looking at parent device
'/devices/pci0000:00/0000:00:0c.0/host0/target0:0:3/0:0:3:0':
KERNELS=="0:0:3:0"
SUBSYSTEMS=="scsi"
DRIVERS==""
ATTRS{ioerr_cnt}=="0x0"
ATTRS{iodone_cnt}=="0x6"
ATTRS{iorequest_cnt}=="0x6"
ATTRS{iocounterbits}=="32"
ATTRS{timeout}=="0"
ATTRS{state}=="running"
ATTRS{rev}=="1.03"
ATTRS{model}=="SCANNER GT-9500 "
ATTRS{vendor}=="EPSON "
ATTRS{scsi_level}=="1"
ATTRS{type}=="3"
ATTRS{queue_type}=="none"
ATTRS{queue_depth}=="2"
ATTRS{device_blocked}=="0"
looking at parent device '/devices/pci0000:00/0000:00:0c.0/host0/target0:0:3':
KERNELS=="target0:0:3"
SUBSYSTEMS==""
DRIVERS==""
looking at parent device '/devices/pci0000:00/0000:00:0c.0/host0':
KERNELS=="host0"
SUBSYSTEMS==""
DRIVERS==""
looking at parent device '/devices/pci0000:00/0000:00:0c.0':
KERNELS=="0000:00:0c.0"
SUBSYSTEMS=="pci"
DRIVERS=="aic7xxx"
ATTRS{modalias}=="pci:v00009004d00005078sv00009004sd00007850bc01sc00i00"
ATTRS{local_cpus}=="ff"
ATTRS{irq}=="177"
ATTRS{class}=="0x010000"
ATTRS{subsystem_device}=="0x7850"
ATTRS{subsystem_vendor}=="0x9004"
ATTRS{device}=="0x5078"
ATTRS{vendor}=="0x9004"
looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""
======================================================================
-- Package-specific info:
-- /etc/udev/rules.d/:
/etc/udev/rules.d/:
insgesamt 4
lrwxrwxrwx 1 root root 20 2005-04-30 16:04 020_permissions.rules ->
../permissions.rules
lrwxrwxrwx 1 root root 19 2006-02-05 03:27 025_libgphoto2.rules ->
../libgphoto2.rules
lrwxrwxrwx 1 root root 16 2006-08-19 19:03 025_libsane.rules ->
../libsane.rules
lrwxrwxrwx 1 root root 22 2006-02-04 21:19 025_logitechmouse.rules ->
../logitechmouse.rules
lrwxrwxrwx 1 root root 15 2006-03-30 23:05 025_lomoco.rules -> ../lomoco.rules
lrwxrwxrwx 1 root root 13 2006-02-04 19:20 035_kino.rules -> ../kino.rules
lrwxrwxrwx 1 root root 13 2005-04-30 16:04 udev.rules -> ../udev.rules
lrwxrwxrwx 1 root root 25 2006-04-06 21:51 z20_persistent-input.rules ->
../persistent-input.rules
lrwxrwxrwx 1 root root 19 2006-02-01 00:39 z20_persistent.rules ->
../persistent.rules
-rw-r--r-- 1 root root 348 2006-09-21 20:11 z25_persistent-net.rules
lrwxrwxrwx 1 root root 33 2006-05-10 11:13 z45_persistent-net-generator.rules
-> ../persistent-net-generator.rules
lrwxrwxrwx 1 root root 12 2006-02-01 00:39 z50_run.rules -> ../run.rules
lrwxrwxrwx 1 root root 16 2006-02-01 00:39 z55_hotplug.rules ->
../hotplug.rules
lrwxrwxrwx 1 root root 19 2006-02-02 10:14 z60_alsa-utils.rules ->
../alsa-utils.rules
lrwxrwxrwx 1 root root 15 2006-02-04 19:19 z60_hdparm.rules -> ../hdparm.rules
lrwxrwxrwx 1 root root 33 2006-06-04 02:25 z60_xserver-xorg-input-wacom.rules
-> ../xserver-xorg-input-wacom.rules
lrwxrwxrwx 1 root root 12 2006-10-01 15:00 z99_hal.rules -> ../hal.rules
-- /sys/:
/sys/block/dm-0/dev
/sys/block/dm-1/dev
/sys/block/dm-2/dev
/sys/block/dm-3/dev
/sys/block/dm-4/dev
/sys/block/dm-5/dev
/sys/block/dm-6/dev
/sys/block/dm-7/dev
/sys/block/dm-8/dev
/sys/block/hda/dev
/sys/block/hdb/dev
/sys/block/hdc/dev
/sys/block/hdd/dev
/sys/block/hde/dev
/sys/block/hde/hde1/dev
/sys/block/hde/hde5/dev
/sys/block/hde/hde6/dev
/sys/block/hde/hde7/dev
/sys/block/hde/hde8/dev
/sys/block/hdg/dev
/sys/block/hdg/hdg3/dev
/sys/block/hdg/hdg5/dev
/sys/block/hdg/hdg6/dev
/sys/block/hdg/hdg7/dev
/sys/block/loop0/dev
/sys/block/loop1/dev
/sys/block/loop2/dev
/sys/block/loop3/dev
/sys/block/loop4/dev
/sys/block/loop5/dev
/sys/block/loop6/dev
/sys/block/loop7/dev
/sys/block/ram0/dev
/sys/block/ram10/dev
/sys/block/ram11/dev
/sys/block/ram12/dev
/sys/block/ram13/dev
/sys/block/ram14/dev
/sys/block/ram15/dev
/sys/block/ram1/dev
/sys/block/ram2/dev
/sys/block/ram3/dev
/sys/block/ram4/dev
/sys/block/ram5/dev
/sys/block/ram6/dev
/sys/block/ram7/dev
/sys/block/ram8/dev
/sys/block/ram9/dev
/sys/block/sda/dev
/sys/block/sda/sda1/dev
/sys/block/sdb/dev
/sys/block/sdb/sdb1/dev
/sys/block/sdc/dev
/sys/class/drm/card0/dev
/sys/class/graphics/fb0/dev
/sys/class/input/input0/event0/dev
/sys/class/input/input1/event1/dev
/sys/class/input/input2/event2/dev
/sys/class/input/input2/mouse0/dev
/sys/class/input/input2/ts0/dev
/sys/class/input/mice/dev
/sys/class/misc/agpgart/dev
/sys/class/misc/device-mapper/dev
/sys/class/misc/hpet/dev
/sys/class/misc/nvram/dev
/sys/class/misc/psaux/dev
/sys/class/misc/rtc/dev
/sys/class/misc/snapshot/dev
/sys/class/ppdev/parport0/dev
/sys/class/printer/lp0/dev
/sys/class/scsi_generic/sg0/dev
/sys/class/scsi_generic/sg1/dev
/sys/class/scsi_generic/sg2/dev
/sys/class/scsi_generic/sg3/dev
/sys/class/sound/adsp/dev
/sys/class/sound/audio/dev
/sys/class/sound/controlC0/dev
/sys/class/sound/dsp/dev
/sys/class/sound/mixer/dev
/sys/class/sound/pcmC0D0c/dev
/sys/class/sound/pcmC0D0p/dev
/sys/class/sound/pcmC0D1c/dev
/sys/class/sound/seq/dev
/sys/class/sound/sequencer2/dev
/sys/class/sound/sequencer/dev
/sys/class/sound/timer/dev
/sys/class/usb_device/usbdev1.1/dev
/sys/class/usb_device/usbdev2.1/dev
/sys/class/usb_device/usbdev3.1/dev
/sys/class/video4linux/radio0/dev
/sys/class/video4linux/vbi0/dev
/sys/class/video4linux/video0/dev
-- Kernel configuration:
-- System Information:
Debian Release: testing/unstable
APT prefers proposed-updates
APT policy: (500, 'proposed-updates'), (500, 'testing'), (500, 'stable'), (1,
'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-2-k7
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=UTF-8)
Versions of packages udev depends on:
ii libc6 2.3.6.ds1-4 GNU C Library: Shared libraries
ii libselinux1 1.30.28-2 SELinux shared libraries
ii libvolume-id0 0.100-2 libvolume_id shared library
ii lsb-base 3.1-15 Linux Standard Base 3.1 init scrip
udev recommends no packages.
-- debconf information:
udev/devfs-warning:
* udev/reboot-warning:
--
Gute Nacht Deutschland.
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