Red Hat Bugzilla – Bug 126665
System freezes when user application crashes
Last modified: 2007-11-30 17:10:45 EST
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User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040510
Description of problem:
System: HP xw6000-uata
Processor: Intel Xeon 2.4Ghz
Nvidia 5336 driver installed
The entire system freezes when a user developed application crashes
and attempts to write a core file. If no core file is attempted to be
written the segmentation fault message is written and the system does
The application is using QT and openGL.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.run the application ./volumeViewer
Actual Results: System hangs. No response from mouse, keyboard.
Nothing but a hard power cycle fixes.
Expected Results: Core dump without the system freezing.
New information. The system freeze only appears to happen when using
the tcsh shell. Using bash the desired results are achieved.
tcsh is from tcsh-6.12-8
is there an oops?
Which modules are in use ?
Created attachment 101379 [details]
Output from lsmod
known nivida binary module bug
*** This bug has been marked as a duplicate of 73733 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.