Re: [Gphoto-user] D200 udev problem under Debian lenny

[Marcus M. <ma...@je...>]

On Tue, Sep 25, 2007 at 07:45:59PM +0200, Dieter Faulbaum wrote:
> 
> on a lenny amd64 system with libgphoto2-2 version 2.4.0-3 I can't
> initialize my D200 camera in PTP mode as a unprivileged user (I am in the
> group plugdev).
> 
> some facts from this system:
> 
> $pwd
> /etc/udev/rules.d
> 
> $ lsusb | grep Nikon
> Bus 001 Device 006: ID 04b0:0410 Nikon Corp.
> 
> $ grep "04b0.*0410" *
> 025_libgphoto2.rules:ATTRS{idVendor}=="04b0", ATTRS{idProduct}=="0410", MODE="0664", GROUP="plugdev"
> 
> $ grep -i ptp 025_libgphoto2.rules 
> PROGRAM="check-ptp-camera 06/01/01", MODE="0664", GROUP="plugdev"
> 
> $ head 025_libgphoto2.rules 
> # udev rules file for libgphoto2 devices (for udev 0.98 version)
> # Created from this library:
> #   libgphoto2      2.4.0          gcc, ltdl, EXIF
> #   libgphoto2_port 0.8.0          gcc, ltdl, USB, serial without locking
> #
> SUBSYSTEM!="usb_device", GOTO="libgphoto2_rules_end"
> ACTION!="add", GOTO="libgphoto2_rules_end"
> 
> ATTRS{idVendor}=="0553", ATTRS{idProduct}=="0202", MODE="0664", GROUP="plugdev"
> ATTRS{idVendor}=="06bd", ATTRS{idProduct}=="0403", MODE="0664", GROUP="plugdev"
> 
> storage mode in D200 (looks good, but gtkam only supports the D200 in
> PTP mode):
> 
> $ ls -lrt /dev/|tail -6
> crw-rw---- 1 root root      254,   8 2007-09-23 19:54 usbdev1.5_ep00
> crw-rw---- 1 root root      254,   9 2007-09-23 19:54 usbdev1.5_ep01
> crw-rw---- 1 root root      254,  10 2007-09-23 19:54 usbdev1.5_ep82
> crw-rw---- 1 root root       21,   4 2007-09-23 19:54 sg4
> brw-rw---- 1 root floppy      8,  48 2007-09-23 19:54 sdd
> brw-rw---- 1 root floppy      8,  49 2007-09-23 19:54 sdd1
> 
> PTP mode:
> 
> $ ls -lrt /dev/|tail -4
> crw-rw---- 1 root root      254,   8 2007-09-23 20:03 usbdev1.7_ep00
> crw-rw---- 1 root root      254,   9 2007-09-23 20:03 usbdev1.7_ep01
> crw-rw---- 1 root root      254,  10 2007-09-23 20:03 usbdev1.7_ep82
> crw-rw---- 1 root root      254,  11 2007-09-23 20:03 usbdev1.7_ep83

The rule will probably modify /dev/bus/usb/XXX/YYY entries, not /dev/usbdev*.

Which udev version is used? Which kernel is used?

CIao, Marcus