[Pkg-phototools-devel] Bug#683110: gphoto2: gphoto fails on USB 3.0 port

[Gene Cash]

Package: gphoto2
Version: 2.4.14-1
Severity: normal

Dear Maintainer,

I am running gphoto on my HP laptop with my Canon camera.

Running gphoto2 --get-all-files --filename "%:"
succeeds just fine, but the subsequent
gphoto2 --recurse --delete-all-files
fails with "An error occurred in the io-library ('Unspecified error'): No error description available"

It works fine on the USB 2.0 port.

When I plug the camera in the 3.0 port, I get the following messages in the kernel log:
Jul 28 15:42:10 laptop kernel: [   71.203480] usb 2-2: new high-speed USB device number 2 using xhci_hcd
Jul 28 15:42:10 laptop kernel: [   71.222197] xhci_hcd 0000:05:00.0: WARN: short transfer on control ep
Jul 28 15:42:10 laptop kernel: [   71.222694] xhci_hcd 0000:05:00.0: WARN: short transfer on control ep
Jul 28 15:42:10 laptop kernel: [   71.223179] xhci_hcd 0000:05:00.0: WARN: short transfer on control ep
Jul 28 15:42:10 laptop kernel: [   71.223968] xhci_hcd 0000:05:00.0: WARN: short transfer on control ep
Jul 28 15:42:10 laptop kernel: [   71.224100] usb 2-2: New USB device found, idVendor=04a9, idProduct=318d
Jul 28 15:42:10 laptop kernel: [   71.224105] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jul 28 15:42:10 laptop kernel: [   71.224108] usb 2-2: Product: Canon Digital Camera
Jul 28 15:42:10 laptop kernel: [   71.224110] usb 2-2: Manufacturer: Canon Inc.
Jul 28 15:42:10 laptop kernel: [   71.224113] usb 2-2: SerialNumber: 1EF8D70C03F5438E9ECF20AA171D4D6A
Jul 28 15:42:10 laptop kernel: [   71.224225] usb 2-2: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
Jul 28 15:42:10 laptop kernel: [   71.224228] usb 2-2: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
Jul 28 15:42:41 laptop kernel: [  102.805200] usb 2-2: USB disconnect, device number 2
Jul 28 15:44:56 laptop kernel: [  237.353538] usb 4-1.2: USB disconnect, device number 3
Jul 28 15:44:56 laptop acpid: input device has been disconnected, fd 9

I don't get the "short transfer" or "rounding interval" messages when I plug it into the 2.0 port.


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (990, 'testing')
Architecture: i386 (i686)

Kernel: Linux 3.2.0-2-686-pae (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gphoto2 depends on:
ii  libc6             2.13-33
ii  libcdk5           5.0.20060507-4
ii  libexif12         0.6.20-3
ii  libgphoto2-2      2.4.14-2
ii  libgphoto2-port0  2.4.14-2
ii  libncurses5       5.9-10
ii  libpopt0          1.16-7
ii  libreadline6      6.2-8

gphoto2 recommends no packages.

Versions of packages gphoto2 suggests:
pn  gthumb  <none>
pn  gtkam   <none>

-- no debconf information