Your message dated Mon, 5 Mar 2007 01:19:13 +0100
with message-id <[EMAIL PROTECTED]>
and subject line Bug#413434: udev: Cannot access scanner CANON PIXMA MP180
(device permission problem)
has caused the attached Bug report to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message ---
Package: udev
Version: 0.105-2
Severity: minor
I'm not sure it's a bug because my scanner is not supported by sane.
But it was working with the previous version (0.103-2) of udev.
The unofficial driver was working (http://pixma-mp600.sourceforge.jp/)
but now I've a permission problem :
$ scanimage -L
No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
$ su
# scanimage -L
[pixma-0.12.2] NOTE: Device with unknown product ID found!
[pixma-0.12.2] NOTE: Product ID 4a9:1715 is Canon PIXMA MP180
[pixma-0.12.2] NOTE: Please report the product ID!
device `pixma:04A91715_D039F7' is a CANON Canon PIXMA MP180
multi-function peripheral
It's working in root. So I change the permissions :
# chmod 664 /proc/bus/usb/002/002
# chgrp scanner /proc/bus/usb/002/002
# exit
Now it's working with a normal user :
$ scanimage -L
[pixma-0.12.2] NOTE: Device with unknown product ID found!
[pixma-0.12.2] NOTE: Product ID 4a9:1715 is Canon PIXMA MP180
[pixma-0.12.2] NOTE: Please report the product ID!
device `pixma:04A91715_D039F7' is a CANON Canon PIXMA MP180
multi-function peripheral
-- Package-specific info:
-- /etc/udev/rules.d/:
/etc/udev/rules.d/:
total 8
lrwxrwxrwx 1 root root 20 2006-12-21 07:47 020_permissions.rules ->
../permissions.rules
lrwxrwxrwx 1 root root 19 2007-01-07 15:49 025_libgphoto2.rules ->
../libgphoto2.rules
lrwxrwxrwx 1 root root 16 2007-02-03 22:58 025_libsane.rules ->
../libsane.rules
lrwxrwxrwx 1 root root 22 2007-01-02 03:43 025_logitechmouse.rules ->
../logitechmouse.rules
lrwxrwxrwx 1 root root 15 2007-01-03 21:31 libnjb.rules -> ../libnjb.rules
lrwxrwxrwx 1 root root 13 2006-12-21 07:47 udev.rules -> ../udev.rules
lrwxrwxrwx 1 root root 25 2006-12-21 07:47 z20_persistent-input.rules
-> ../persistent-input.rules
lrwxrwxrwx 1 root root 19 2006-12-21 07:47 z20_persistent.rules ->
../persistent.rules
-rw-r--r-- 1 root root 697 2007-01-02 03:32 z25_persistent-cd.rules
-rw-r--r-- 1 root root 593 2007-01-12 22:09 z25_persistent-net.rules
lrwxrwxrwx 1 root root 33 2006-12-21 07:47
z45_persistent-net-generator.rules ->
../persistent-net-generator.rules
lrwxrwxrwx 1 root root 12 2006-12-21 07:47 z50_run.rules -> ../run.rules
lrwxrwxrwx 1 root root 16 2006-12-21 07:47 z55_hotplug.rules ->
../hotplug.rules
lrwxrwxrwx 1 root root 33 2007-01-02 03:43
z60_xserver-xorg-input-wacom.rules ->
../xserver-xorg-input-wacom.rules
lrwxrwxrwx 1 root root 29 2006-12-21 07:47
z75_cd-aliases-generator.rules -> ../cd-aliases-generator.rules
lrwxrwxrwx 1 root root 12 2007-02-25 13:52 z99_hal.rules -> ../hal.rules
-- /sys/:
/sys/block/fd0/dev
/sys/block/hda/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/sda/sda2/dev
/sys/block/sda/sda5/dev
/sys/block/sda/sda6/dev
/sys/block/sdb/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/device-mapper/dev
/sys/class/misc/hpet/dev
/sys/class/misc/mcelog/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/sound/controlC0/dev
/sys/class/sound/pcmC0D0c/dev
/sys/class/sound/pcmC0D0p/dev
/sys/class/sound/pcmC0D1c/dev
/sys/class/sound/pcmC0D2c/dev
/sys/class/sound/pcmC0D2p/dev
/sys/class/sound/timer/dev
/sys/class/usb_device/usbdev1.1/dev
/sys/class/usb_device/usbdev2.1/dev
/sys/class/usb_device/usbdev2.2/dev
/sys/class/usb/lp0/dev
/sys/devices/pci0000:00/0000:00:02.0/usb1/1-0:1.0/usbdev1.1_ep81/dev
/sys/devices/pci0000:00/0000:00:02.0/usb1/usbdev1.1_ep00/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-0:1.0/usbdev2.1_ep81/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.0/usbdev2.2_ep07/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.0/usbdev2.2_ep88/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.0/usbdev2.2_ep89/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.1/usbdev2.2_ep01/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.1/usbdev2.2_ep82/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.2/usbdev2.2_ep05/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/2-9:1.2/usbdev2.2_ep84/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/2-9/usbdev2.2_ep00/dev
/sys/devices/pci0000:00/0000:00:02.1/usb2/usbdev2.1_ep00/dev
-- Kernel configuration:
isapnp_init not present.
-- System Information:
Debian Release: 4.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-amd64
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Versions of packages udev depends on:
ii debconf [debconf-2.0] 1.5.11 Debian configuration management sy
ii libc6 2.3.6.ds1-11 GNU C Library: Shared libraries
ii libselinux1 1.32-3 SELinux shared libraries
ii libvolume-id0 0.105-2 libvolume_id shared library
ii lsb-base 3.1-23 Linux Standard Base 3.1 init scrip
udev recommends no packages.
-- debconf information:
udev/new_kernel_needed: false
udev/reboot_needed:
--
Pierre Renié
--- End Message ---
--- Begin Message ---
On Mar 05, Pierre Renié <[EMAIL PROTECTED]> wrote:
> But it was working with the previous version (0.103-2) of udev.
I doubt that this is related to a change in udev.
> It's working in root. So I change the permissions :
>
> # chmod 664 /proc/bus/usb/002/002
> # chgrp scanner /proc/bus/usb/002/002
> # exit
udev only controls /dev/bus/usb/ and anyway only does whatever you or
some other package configure it to do.
--
ciao,
Marco
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--- End Message ---
