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confused Computation errors: process got signal 11

Hi
Up till a 4-5 weeks ago everything has been running ok with CEP2. It sits there happily eat cpu, memory, returning results and restarting correctly from check points when I power up the pc in the evening.... however.... I'm now getting allot of these errors with CEP2 but been unable to find any way of solving them.

System:
Name: Fenrir
CPU: i7 860
GPU: GeForce GTX 275 (260.19.06 driver)
OS: Ubuntu 10.04 x6 until last weeks reinstall to 10.10 x64. Dual boot with Win7 x64
RAM: 8GB
Hard disk space: Plenty
Boinc version: 6.10.58+dfsg-3 (standard Ubuntu boinc install)
Work unit link (not sure if this will work)


Results Log ( E200481_ 382_ A.25.C20H13N3S2.135.3.set1d06_ 0-- )
<core_client_version>6.10.58</core_client_version>
<![CDATA[
<message>
process got signal 11
</message>
<stderr_txt>
INFO: No state to restore. Start from the beginning.
[19:59:12] Number of jobs = 16
[19:59:12] Starting job 0,CPU time has been restored to 0.000000.
[19:59:21] Starting new Job
[19:59:26] Qink name = fldman
[19:59:26] Qink name = gesman
[19:59:26] Qink name = scfman
[20:00:30] Qink name = anlman
[20:00:31] End of Job
--- Snip ----
[22:21:29] Starting job 13,CPU time has been restored to 7942.060000.
[22:21:30] Starting new Job
[22:21:30] Qink name = fldman
[22:21:31] Qink name = gesman
[22:21:31] Qink name = scfman
[23:07:24] Qink name = anlman
[23:13:00] End of Job
[23:13:04] Finished Job #13
[23:13:04] Starting job 14,CPU time has been restored to 10951.620000.
[23:13:04] Starting new Job
[23:13:04] Qink name = fldman
[23:13:05] Qink name = gesman
[23:13:05] Qink name = scfman
Quit requested: Exiting
[09:26:38] Number of jobs = 16
[09:26:38] Starting job 14,CPU time has been restored to 10951.620000.
[09:27:13] Starting new Job
Parent was killed, exiting

</stderr_txt>
]]>

This happens...
* Always on resume. I switch of the pc at the end of the day.
* With leave application in memory on or off

Any ideas what might be wrong?
Thanks in advance.
[Oct 23, 2010 9:22:58 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Sekerob
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Re: Computation errors: process got signal 11

Hi,

SIGNAL 11 is SIGSEGV aka Segmentation Violation. Something may have gotten broken when that started. OS/Hardware? See this FAQ for more info: http://boincfaq.mundayweb.com/index.php?view=165
Hurt this suggestion may to Linux fans, but a boot and some diagnostics may reveal a problem.
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[Oct 23, 2010 9:32:34 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Former Member
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Joined: May 22, 2018
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Re: Computation errors: process got signal 11

Thanks for the reply. So far not found any problems with Prime95 and Memtest86.
The last few CEP2 tasks have completed successfully so maybe the problem solved itself.

Thanks for your help.
[Oct 30, 2010 12:31:05 PM]   Link   Report threatening or abusive post: please login first  Go to top 
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