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[Bug 1590869] Re: radeon freeze

 

apport-collect does not work:

simon@simon-desktop:~$ apport-collect 1590869
dpkg-query: Kein Paket gefunden, das auf linux passt
Traceback (most recent call last):
  File "/usr/share/apport/apport-kde", line 530, in <module>
    sys.exit(UserInterface.run_argv())
  File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 653, in run_argv
    return self.run_update_report()
  File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 569, in run_update_report
    response = self.ui_present_report_details(allowed_to_report)
  File "/usr/share/apport/apport-kde", line 367, in ui_present_report_details
    desktop_info)
  File "/usr/share/apport/apport-kde", line 184, in __init__
    self.ui.ui_update_view(self)
  File "/usr/share/apport/apport-kde", line 358, in ui_update_view
    QTreeWidgetItem(keyitem, [str(line)])
UnicodeEncodeError: 'ascii' codec can't encode character u'\u0409' in position 33: ordinal not in range(128)
Segmentation fault (core dumped)

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

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https://bugs.launchpad.net/bugs/1590869

Title:
  radeon freeze

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since installing Kubuntu 16.04 a freeze bug keeps appearing on my
  system. It appears only in rare occassions and I don't know a way to
  trigger it on purpose.

  I activated kernel crash dumps according to
  https://help.ubuntu.com/lts/serverguide/kernel-crash-dump.html, but
  that didn't work as expected (no crashdump was saved). But after
  activating that mechanism I was able to ssh into the system the last
  time it happend and I was able to dump the output of dmesg into a
  file.

  It seems to be related to the radeon driver. This bug is extremely
  annoying as it freezes the system immediately without prior notice.
  And I had to push the reset button, REISUB didn't work.

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References