Ubuntu
libgphoto2 package

gphoto2 cannot communicate with Kodak Co. EZ-200

Bug #384508 reported by Alastair Irvine
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
libgphoto2 (Ubuntu)
New
Undecided
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Bug Description

When running gphoto2, the following error message appeared:
  An error occurred in the io-library ('Could not claim the USB device'): Could not claim interface 0 (No such file or directory)
See my-logfile.txt for full debug

$ ls -lF /dev/bus/usb/001/004
crw-rw-r--+ 1 root root 189, 3 2009-06-07 21:08 /dev/bus/usb/001/004

Revision history for this message
Alastair Irvine (alastair-al) wrote :
Revision history for this message
Alastair Irvine (alastair-al) wrote :

Salient lines from strace.txt:
  open("/dev/bus/usb/001/004", O_RDWR) = 4
  ioctl(4, USBDEVFS_GETDRIVER, 0xbfe39e64) = -1 ENODATA (No data available)
  ioctl(4, USBDEVFS_CLAIMINTERFACE, 0xbfe39f84) = -1 ENOENT (No such file or directory)

Revision history for this message
Alastair Irvine (alastair-al) wrote :
Revision history for this message
Martin Pitt (pitti) wrote :

Perhaps it is mounted by gvfs; can you please give us the output of "gvfs-mount -l"? If it has a mounted camera, please unmount it from GNOME first (right-click on icon).

Changed in libgphoto2 (Ubuntu):
status: New → Incomplete
Revision history for this message
Alastair Irvine (alastair-al) wrote :

It appears that it's not already mounted:

$ gvfs-mount -l
Drive(0): CD-ROM/DVD-ROM Drive
  Type: GProxyDrive (GProxyVolumeMonitorHal)
Drive(1): CD-RW Drive
  Type: GProxyDrive (GProxyVolumeMonitorHal)
Drive(2): Floppy Drive
  Type: GProxyDrive (GProxyVolumeMonitorHal)

Martin Pitt (pitti)
Changed in libgphoto2 (Ubuntu):
status: Incomplete → New
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