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Old 01-17-12, 07:30 AM   #8
sandipt
NVIDIA Corporation
 
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Join Date: Dec 2010
Posts: 260
Default Re: Segfault with 285.05.09

Quote:
Originally Posted by mrpollo View Post
Same problem here:

#0 0x00007f05f95e6a08 in _nv007tls () from /usr/lib/tls/libnvidia-tls.so.290.10
#1 0x00007f0601e24ed9 in __nptl_deallocate_tsd () at pthread_create.c:155
#2 0x00007f0601e258c8 in start_thread (arg=<value optimized out>) at pthread_create.c:307
#3 0x00007f05fd08802d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()

Debian Linux installed. It only happens in quadro cards, as I have tested it out in other GeForce GTX 460. In my case setting "export __GL_SINGLE_THREADED=1" before the execution seems to solve this issue.
Crashes in __nptl_deallocate_tsd might be caused by dangling thread_key_delete function.
Old drivers like 195.36.31 or 256.53 solve the issue as well as this only happens in recent drivers.

Please provide nvidia-bug-report, reproduction steps and if possible .
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