BOINC 7.0.39 SWAN FATAL Unable to enumerate devices

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jlhal

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Joined: 20 Aug 12
Posts: 8
France
Message 46439 - Posted: 23 Nov 2012, 13:51:17 UTC

Hi ! I already posted this on GPUGRID forum : http://www.gpugrid.net/result.php?resultid=6086684

here I am : http://www.gpugrid.net/hosts_user.php?userid=57540

Since about 2 days, all WUs are failed as soon as they start if even they did with BOINC 7.0.39 Latest nvidia drivers.

This is the last error I've got (sorry this is in french) :

Nom I3R36-NATHAN_RPS1120801_N-73-111-RND0273_0
Unité de travail (WU) 3863126
Créé 22 Nov 2012 | 22:22:41 UTC
Envoyé 22 Nov 2012 | 22:26:32 UTC
Reçu 22 Nov 2012 | 22:34:41 UTC
État du serveur Sur
Résultats Erreur de calcul
État du client Erreur de calcul
État à la sortie 193 (0xc1)
ID de l'ordinateur 127488
Date limite de rapport 27 Nov 2012 | 22:26:32 UTC
Temps de fonctionnement 0.00
Temps de CPU 0.00
Valider l'état Invalide
Crédit 0.00
Version de l'application Long runs (8-12 hours on fastest card) v6.16 (cuda31)
Stderr output

<core_client_version>7.0.39</core_client_version>
<![CDATA[
<message>
process exited with code 193 (0xc1, -63)
</message>
<stderr_txt>
# Using device 0
SWAN: FATAL : Unable to enumerate devices
acemd.linux64.2352: swanlib_nv.c:390: error: Assertion `0' failed.

SIGABRT: abort called
Stack trace (11 frames):
../../projects/www.gpugrid.net/acemd.linux64.2352(boinc_catch_signal+0x4d)[0x482bed]
/lib/x86_64-linux-gnu/libc.so.6(+0x364a0)[0x7f5a859c84a0]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35)[0x7f5a859c8425]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x17b)[0x7f5a859cbb8b]
/lib/x86_64-linux-gnu/libc.so.6(+0x2f0ee)[0x7f5a859c10ee]
/lib/x86_64-linux-gnu/libc.so.6(+0x2f192)[0x7f5a859c1192]
../../projects/www.gpugrid.net/acemd.linux64.2352[0x491b33]
../../projects/www.gpugrid.net/acemd.linux64.2352[0x491f32]
../../projects/www.gpugrid.net/acemd.linux64.2352[0x407e6a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f5a859b376d]
../../projects/www.gpugrid.net/acemd.linux64.2352[0x407a19]

Exiting...

</stderr_txt>
]]>

ANy clue ?
Shall I set any tag in cc_config to help diagnose ?[/url]
Lubuntu 12.10 AMD64, Boinc 7.2.14, Driver 310...14.8 , 2 x GTX 690 2GB
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Profile Jord
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Message 46442 - Posted: 23 Nov 2012, 17:47:52 UTC - in response to Message 46439.  

Sounds like an application error. Did they start using a new application?

Code 193 is a segmentation violation error.

You either have problems with your memory or swap file, or the application attempts to access a memory location that it is not allowed to access, or attempts to access a memory location in a way that is not allowed (for example, attempting to write to a read-only location, or to overwrite part of the operating system).

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jlhal

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Joined: 20 Aug 12
Posts: 8
France
Message 46443 - Posted: 23 Nov 2012, 17:58:56 UTC - in response to Message 46442.  

Sounds like an application error. Did they start using a new application?


Hi ! Could it be that these are applications for Kepler not for Fermi ?
How can I see ? This is a bunch of CUDA 31 so ....

I plan an update to Ubuntu 12.10 this w.e. . I'll see...
Lubuntu 12.10 AMD64, Boinc 7.2.14, Driver 310...14.8 , 2 x GTX 690 2GB
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Profile Jord
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Message 46444 - Posted: 23 Nov 2012, 18:31:21 UTC - in response to Message 46443.  

You'll have to ask those question at the project, it's their science application that runs on the GPU.
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Message boards : BOINC client : BOINC 7.0.39 SWAN FATAL Unable to enumerate devices

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