Linux64bit - signal 11 recived - RAM-shortage ???

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Message boards : Number crunching : Linux64bit - signal 11 recived - RAM-shortage ???

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Profile Sysadm@Nbg
   
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Message 134 - Posted: 12 Apr 2010, 18:31:33 UTC
Last modified: 12 Apr 2010, 18:32:05 UTC

this wu stderr says:

<message> process got signal 11 </message>

boinc.stdout says
12-Apr-2010 08:45:44 [WUProp@Home] Computation for task wu_1270917219_963_0 finished 12-Apr-2010 08:45:47 [WUProp@Home] Started upload of wu_1270917219_963_0_0 12-Apr-2010 08:46:09 [WUProp@Home] Finished upload of wu_1270917219_963_0_0 12-Apr-2010 08:46:49 [WUProp@Home] Sending scheduler request: To fetch work. 12-Apr-2010 08:46:49 [WUProp@Home] Reporting 1 completed tasks, requesting new tasks for CPU 12-Apr-2010 08:46:54 [WUProp@Home] Scheduler request completed: got 1 new tasks

not any obscure message round that time (nor in boinc log nor in system message log)

Where does Signal 11 (SIGSEGV) come from (Phenom Linux 64 bit 4 GB RAM not enough ?!)

Profile [AF>WildWildWest]Sebastien
   
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Message 138 - Posted: 14 Apr 2010, 16:55:32 UTC - in response to Message 134.

I released a new version which corrects some bugs.
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mxplm
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Message 186 - Posted: 23 Apr 2010, 21:22:52 UTC - in response to Message 138.

I created my account yesterday, so I should have the new version of the app.

IStill, I got the same error, also on (Ubuntu) Linux 64 Bit.

Result: http://94.23.23.123/wuproj/result.php?resultid=31989

If you need more system specs or someone to test: here I am ;-)

Profile rilian
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Message 187 - Posted: 23 Apr 2010, 22:56:36 UTC - in response to Message 186.

In April 2010, A.D.
The thread was beginning.
Sebastien: What happen ?
mxplm: Somebody set up us the work unit.
Sysadm@Nbg: We get signal 11.
Sebastien: What !
Sysadm@Nbg: Task info page turn on.
Sebastien: It's You !!
Signal: How are you gentlemen !!
Signal: All your stdout messages are belong to us.
Signal: You are on the way to scheduler request complete.
Sebastien: What you say !!
Signal: Your process have no chance to survive fill your caches.
Signal: HA HA HA HA ....
Sebastien: Take off every 'host' !!
Admin: You know what you crunching.
Admin: Attach 'host'.
Admin: For great batches.
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I collect WU properties for Ukraine!

Profile [AF>WildWildWest]Sebastien
   
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Message 189 - Posted: 24 Apr 2010, 7:44:10 UTC

I don't understand what it happens.
Signal 11 occurs when application should be sleeping.

I released a new version for linux64bit. It should help me for debugging application.
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