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[Bug 291804] Re: unable to enumerate USB hub (ednet)

 

podex, could you please confirm this issue exists with the latest
development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal (Applications->Accessories->Terminal), as it will
automatically gather and attach updated debug information to this
report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder, but the one all the way at the bottom) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.12

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** This bug is no longer a duplicate of bug 1103164
   062a:0201 [MSI Z77A-G43] hid-generic: can't reset device, status -71

** Package changed: ubuntu => linux (Ubuntu)

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

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: needs-kernel-logs needs-upstream-testing regression-
potential

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https://bugs.launchpad.net/bugs/291804

Title:
  unable to enumerate USB hub (ednet)

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  [ 4441.756237] usb 1-2.1: new high speed USB device using ehci_hcd and address 7
  [ 4441.848804] usb 1-2.1: device descriptor read/all, error -71
  [ 4441.865842] hub 1-2:1.0: unable to enumerate USB device on port 1
  [ 4442.064287] usb 1-2.1: new high speed USB device using ehci_hcd and address 9
  [ 4442.544077] usb 1-2.1: device not accepting address 9, error -71
  [ 4442.560651] hub 1-2:1.0: unable to enumerate USB device on port 1
  [ 4442.764397] usb 1-2.1: new full speed USB device using ehci_hcd and address 11
  [ 4442.852255] usb 1-2.1: device descriptor read/64, error -32
  [ 4443.048311] usb 1-2.1: device descriptor read/64, error -32
  [ 4443.224280] usb 1-2.1: new full speed USB device using ehci_hcd and address 12
  [ 4443.312255] usb 1-2.1: device descriptor read/64, error -32
  [ 4443.514474] usb 1-2.1: device descriptor read/64, error -32
  [ 4443.691479] usb 1-2.1: new full speed USB device using ehci_hcd and address 13
  [ 4444.100053] usb 1-2.1: device not accepting address 13, error -32
  [ 4444.188312] usb 1-2.1: new full speed USB device using ehci_hcd and address 14
  [ 4444.596084] usb 1-2.1: device not accepting address 14, error -32
  [ 4444.597758] hub 1-2:1.0: unable to enumerate USB device on port 1

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