[torqueusers] Torque 4.1.4: Deadlock in job creation
Ezell, Matthew A.
ezellma at ornl.gov
Wed Feb 20 14:04:43 MST 2013
On 2/20/13 3:48 PM, "Joerg Blank" <j.blank at fz-juelich.de> wrote:
>> The source for this deadlocks is however rather easy: lock order
>> violation. You may not lock the global array mutex while holding an
>> array lock.
>You may want to try: https://lwn.net/Articles/536363/
There's also Helgrind, part of the Valgrind suite:
I did some initial work and even submitted some patches to add support for
HPC Systems Administrator
Oak Ridge National Laboratory
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