gphoto2 segfaults on my iBook
Hi all,
I have an iBook bought 2 weeks ago.
/proc/cpuinfo says:
| machine : PowerBook4,3
| motherboard : PowerBook4,3 MacRISC2 MacRISC Power Macintosh
| detected as : 257 (iBook 2 rev. 2)
I'm running Debian sid and my kernel is:
| kiko@sacarino $ cat /proc/version
| Linux version 2.4.20-ben10 (root@sacarino) (gcc version 3.2.3) #1 mar may 20 18:59:28 CEST 2003
The only thing I have not been able to make it work is my digital camera
(Canon Ixus v2) with gphoto2: it segfaults.
Here follow the details of my system and what I've done.
This are the versions of gphoto|hotplug related packages I have:
| kiko@sacarino $ COLUMNS=90 dpkg -l | egrep -i "gphoto|hotplug"
| ii gphoto2 2.1.1-3 The gphoto2 digital camera command-line client
| ii hotplug 0.0.20030117-7 Linux Hotplug Scripts
| ii libgphoto2-2 2.1.1-9 The gphoto2 digital camera library
| ii libgphoto2-port0 2.1.1-9 The gphoto2 digital camera port library
I uploaded all hotplug config. files in
http://www.pirispons.net/iBook/etc/hotplug/
When I plug the camera and turn it on, hotplug detects it (an excerpt of
syslog follows):
| May 26 21:30:20 sacarino kernel: hub.c: new USB device 10:18.0-1, assigned address 4
| May 26 21:30:20 sacarino kernel: usb.c: USB device 4 (vend/prod 0x4a9/0x3065) is not claimed by any active driver.
| [...]
| May 26 21:35:25 sacarino kernel: usb.c: USB disconnect on device 10:18.0-1 address 4
That "not claimed by any active driver" is suspicious, but hotplug
"catches de device" (changing the group owner as specified in
/etc/hotplug/usb/usbcam) and, as you can see later, gphoto2 seems to
detect it:
| kiko@sacarino $ l /proc/bus/usb/001/004
| -rw-rw---- 1 root camera 18 2003-05-26 21:30 004
And when I run gphoto2, it segfaults just after detecting the device
(see output later). On my desktop (i386 exactly with the same hotplug
configuration) it runs without any problem).
The questions:
1.- Anybody has an idea if I'm doing anything wrong? (or I just should
file a bugreport?),
2.- anyone has a similar camera and has been able to make it work
through gphoto2 in powerpc? (just to check if it's my fault).
Here's the debug output of gphoto2:
| kiko@sacarino $ env LANG=C gphoto2 --debug --get-all-files
| 0.000182 main(2): ALWAYS INCLUDE THE FOLLOWING LINES WHEN SENDING DEBUG MESSAGES TO THE MAILING LIST:
| 0.001115 main(2): gphoto2 2.1.1
| 0.001364 main(2): gphoto2 has been compiled with the following options:
| 0.001595 main(2): + gcc (C compiler used)
| 0.001810 main(2): + popt (for handling command-line parameters)
| 0.002223 main(2): + exif (for displaying EXIF information)
| 0.002453 main(2): + cdk (for accessing configuration options)
| 0.002680 main(2): + no aa (for displaying live previews)
| 0.003099 main(2): + jpeg (for displaying live previews in JPEG format)
| 0.003389 main(2): + readline (for easy navigation in the shell)
| 0.003651 main(2): libgphoto2 2.1.1
| 0.004062 main(2): libgphoto2 has been compiled with the following options:
| 0.004413 main(2): + gcc (C compiler used)
| 0.004652 main(2): + EXIF (for special handling of EXIF files)
| 0.004879 main(2): + no ltdl (working around bugg libltdl, eh? :-)
| 0.005104 main(2): + /proc/meminfo (adapts cache size to memory available)
| 0.005351 main(2): libgphoto2_port 0.5.1
| 0.005580 main(2): libgphoto2_port has been compiled with the following options:
| 0.005938 main(2): + gcc (C compiler used)
| 0.006248 main(2): + USB (for USB cameras)
| 0.006474 main(2): + serial (for serial cameras)
| 0.006689 main(2): + no baudboy (serial port locking)
| 0.006904 main(2): + no ttylock (serial port locking)
| 0.007128 main(2): + no lockdev (serial port locking)
| 0.007404 main(2): + no ltdl (working around bugg libltdl, eh? :-)
| 0.008028 main(2): The user has not specified both a model and a port. Try to figure them out.
| 0.008578 gp-port-info-list(2): Loading io-drivers from '/usr/lib/gphoto2_port/0.5.1'...
| 0.009722 gphoto2-port-serial(2): Trying to lock '/dev/ttyS0'...
| 0.016381 gphoto2-port-serial(2): Trying to lock '/dev/ttyS1'...
| 0.022567 gphoto2-port-serial(2): Trying to lock '/dev/ttyS2'...
| 0.029172 gphoto2-port-serial(2): Trying to lock '/dev/ttyS3'...
| 0.035349 gphoto2-port-serial(2): Trying to lock '/dev/ttyS4'...
| 0.037875 gphoto2-port-serial(2): Trying to lock '/dev/ttyS5'...
| 0.038319 gphoto2-port-serial(2): Trying to lock '/dev/ttyS6'...
| 0.038732 gphoto2-port-serial(2): Trying to lock '/dev/ttyS7'...
| 0.039113 gphoto2-port-serial(2): Trying to lock '/dev/ttyS8'...
| 0.039471 gphoto2-port-serial(2): Trying to lock '/dev/ttyS9'...
| 0.039775 gphoto2-port-serial(2): Trying to lock '/dev/ttyS10'...
| 0.040018 gphoto2-port-serial(2): Trying to lock '/dev/ttyS11'...
| 0.040436 gphoto2-port-serial(2): Trying to lock '/dev/ttyS12'...
| 0.040871 gphoto2-port-serial(2): Trying to lock '/dev/ttyS13'...
| 0.041345 gphoto2-port-serial(2): Trying to lock '/dev/ttyS14'...
| 0.041706 gphoto2-port-serial(2): Trying to lock '/dev/ttyS15'...
| 0.042001 gphoto2-port-serial(2): Trying to lock '/dev/ttyS16'...
| 0.042249 gphoto2-port-serial(2): Trying to lock '/dev/ttyS17'...
| 0.042484 gphoto2-port-serial(2): Trying to lock '/dev/ttyS18'...
| 0.042727 gphoto2-port-serial(2): Trying to lock '/dev/ttyS19'...
| 0.042965 gphoto2-port-serial(2): Trying to lock '/dev/ttyS20'...
| 0.043197 gphoto2-port-serial(2): Trying to lock '/dev/ttyS21'...
| 0.043478 gphoto2-port-serial(2): Trying to lock '/dev/ttyS22'...
| 0.043916 gphoto2-port-serial(2): Trying to lock '/dev/ttyS23'...
| 0.044385 gphoto2-port-serial(2): Trying to lock '/dev/ttyS24'...
| 0.044802 gphoto2-port-serial(2): Trying to lock '/dev/ttyS25'...
| 0.045161 gphoto2-port-serial(2): Trying to lock '/dev/ttyS26'...
| 0.045457 gphoto2-port-serial(2): Trying to lock '/dev/ttyS27'...
| 0.045694 gphoto2-port-serial(2): Trying to lock '/dev/ttyS28'...
| 0.045959 gphoto2-port-serial(2): Trying to lock '/dev/ttyS29'...
| 0.046191 gphoto2-port-serial(2): Trying to lock '/dev/ttyS30'...
| 0.046449 gphoto2-port-serial(2): Trying to lock '/dev/ttyS31'...
| 0.046686 gphoto2-port-serial(2): Trying to lock '/dev/ttyS32'...
| 0.047043 gphoto2-port-core(2): Loaded '' (^serial) from 'libgphoto2_port_serial.so'
| 0.048120 gphoto2-port-core(2): Loaded 'Universal Serial Bus' (usb:) from 'libgphoto2_port_usb.so'
| 0.048618 gphoto2-port-info-list(2): Counting entries (2 available)...
| 0.048939 gphoto2-port-info-list(2): 1 regular entries available.
| 0.049159 gphoto2-port(2): Creating new device...
| 0.049763 gphoto2-port-info-list(2): Getting info of entry 0 (2 available)...
| 0.051424 gphoto2-port(2): Setting timeout to 5000 millisecond(s)...
| 0.051978 gphoto2-port(2): Setting settings...
| 0.052362 gphoto2-abilities-list.c(1): Auto-detecting USB cameras...
| 0.052917 gphoto2-port(0): Could not find USB device (vendor 0x81010100, product 0x0). Make sure this device is connected to the computer.
| 0.053264 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.053542 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.053795 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.054045 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.054294 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.054544 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.054818 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.055225 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.055603 gphoto2-port(0): Could not find USB device (vendor 0xfefefeff, product 0x7f7f7f7f). Make sure this device is connected to the computer.
| 0.056320 gphoto2-port-usb(1): Looking for USB device (vendor 0x4a9, product 0x3065)... found.
| Segmentation fault
If you've read until here, thanks a lot and sorry for the extension of
this email (I've tried to provide as many details as I could, pearhaps
too many? ;-P).
--
Kiko
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