Message60640
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I can confirm this problem. I am using scons to build my
project on AIX. I could not run parallel builds (-j4) on AIX.
Randomly, but very often xlC invocation would stuck and I
have 4 xlCcode hanging and taking all CPUs.
After adding HAVE_BROKEN_POSIX_SEMAPHORES for
AIX and rebuilding Python parallel builds on AIX are fine.
Trying first fix with changing 0 to 1 in sem_init also resolved
this problem, but I started to get some other unexplained
error from scons, so had to deactivate semaphores all
together.
Albert, thanks for this report, it helped a lot. |
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Date |
User |
Action |
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2008-01-20 09:57:26 | admin | link | issue1106262 messages |
2008-01-20 09:57:26 | admin | create | |
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