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[Bug 1222850] Re: syslog filled with urb status code

 

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.11 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-saucy/


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1222850

Title:
  syslog filled with urb status code

Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Saucy:
  In Progress

Bug description:
  my syslog is filled with those entries.

  
  Sep  9 08:08:48 davidubuntupc kernel: [344002.932702] cm109 8-2:1.3: cm109_urb_ctl_callback: urb status -71
  Sep  9 08:08:48 davidubuntupc kernel: [344003.026654] cm109 8-2:1.3: cm109_urb_irq_callback: urb status -84
  Sep  9 08:08:48 davidubuntupc kernel: [344003.028619] cm109 8-2:1.3: cm109_urb_ctl_callback: urb status -71
  Sep  9 08:08:48 davidubuntupc kernel: [344003.122624] cm109 8-2:1.3: cm109_urb_irq_callback: urb status -84
  Sep  9 08:08:48 davidubuntupc kernel: [344003.124590] cm109 8-2:1.3: cm109_urb_ctl_callback: urb status -71
  Sep  9 08:08:48 davidubuntupc kernel: [344003.218587] cm109 8-2:1.3: cm109_urb_irq_callback: urb status -84
  Sep  9 08:08:48 davidubuntupc kernel: [344003.220558] cm109 8-2:1.3: cm109_urb_ctl_callback: urb status -71

  kern.log can grow in gigabyte because of those entries

  I do have problem with two USB devices, I often have to
  disconnect/connect the mouse, the headphones or the keyboard to make
  them work again (especially after screenlocks)  The USB devices are
  connected through usb-ethernet extender.

  I suspect it is usb-ethernet extender that does something

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