One error kills all WU's

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alo_dk

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Message 39657 - Posted: 24 Oct 2004, 11:44:58 UTC
Last modified: 24 Oct 2004, 11:46:16 UTC

My problem is that when one WU fails, all the rest of the downloaded WU's die with the same error.

To me it seemes that the data containing the error are not deleted from memory before the new WU is loaded.

Earlier versions of boinc/seti didn't have this error.

If I exit boinc and restart, crunching runs as normal.

I don't use overclocking.

Boinc 4.13 SETI 4.05 running on

PC:
AMD XP 2.4 Mhz 256 mb ram
Win 98 first ed.
(it's not a question about updating to XP-windows!)

Other pc data look here:
http://setiweb.ssl.berkeley.edu/sah/show_host_detail.php?hostid=35570


BOINC log:
-----------------------------------------START of log
SETI@home - 2004-10-24 02:59:45 - Unrecoverable error for result 05mr04aa.24579.12786.761084.59_0 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 02:59:45 - Deferring communication with project for 34 minutes and 23 seconds
SETI@home - 2004-10-24 02:59:45 - Computation for result 05mr04aa.24579.12786.761084.59 finished
SETI@home - 2004-10-24 02:59:46 - Starting result 05mr04aa.24579.12786.761084.33_2 using setiathome version 4.05
SETI@home - 2004-10-24 02:59:46 - Started upload of 05mr04aa.24579.12786.761084.59_0_0
SETI@home - 2004-10-24 02:59:49 - Unrecoverable error for result 05mr04aa.24579.12786.761084.33_2 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 02:59:49 - Deferring communication with project for 34 minutes and 19 seconds
SETI@home - 2004-10-24 02:59:49 - Computation for result 05mr04aa.24579.12786.761084.33 finished
SETI@home - 2004-10-24 02:59:49 - Starting result 05mr04aa.24579.12786.761084.48_2 using setiathome version 4.05
SETI@home - 2004-10-24 02:59:49 - Started upload of 05mr04aa.24579.12786.761084.33_2_0
SETI@home - 2004-10-24 02:59:52 - Unrecoverable error for result 05mr04aa.24579.12786.761084.48_2 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 02:59:52 - Deferring communication with project for 2 hours, 22 minutes, and 44 seconds
SETI@home - 2004-10-24 02:59:52 - Computation for result 05mr04aa.24579.12786.761084.48 finished
SETI@home - 2004-10-24 02:59:52 - Starting result 05mr04aa.24579.12786.761084.56_0 using setiathome version 4.05
SETI@home - 2004-10-24 02:59:53 - Finished upload of 05mr04aa.24579.12786.761084.59_0_0
SETI@home - 2004-10-24 02:59:53 - Throughput 4094 bytes/sec
SETI@home - 2004-10-24 02:59:53 - Started upload of 05mr04aa.24579.12786.761084.48_2_0
SETI@home - 2004-10-24 02:59:55 - Unrecoverable error for result 05mr04aa.24579.12786.761084.56_0 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 02:59:56 - Deferring communication with project for 59 seconds
SETI@home - 2004-10-24 02:59:56 - Computation for result 05mr04aa.24579.12786.761084.56 finished
SETI@home - 2004-10-24 02:59:56 - Starting result 05mr04aa.24579.12786.761084.32_2 using setiathome version 4.05
SETI@home - 2004-10-24 02:59:56 - Finished upload of 05mr04aa.24579.12786.761084.33_2_0
SETI@home - 2004-10-24 02:59:56 - Throughput 6804 bytes/sec
SETI@home - 2004-10-24 02:59:56 - Started upload of 05mr04aa.24579.12786.761084.56_0_0
SETI@home - 2004-10-24 03:00:00 - Unrecoverable error for result 05mr04aa.24579.12786.761084.32_2 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 03:00:00 - Deferring communication with project for 1 minutes and 0 seconds
SETI@home - 2004-10-24 03:00:00 - Computation for result 05mr04aa.24579.12786.761084.32 finished
SETI@home - 2004-10-24 03:00:00 - Starting result 05mr04aa.24579.12786.761084.37_2 using setiathome version 4.05
SETI@home - 2004-10-24 03:00:00 - Finished upload of 05mr04aa.24579.12786.761084.48_2_0
SETI@home - 2004-10-24 03:00:00 - Throughput 6866 bytes/sec
SETI@home - 2004-10-24 03:00:00 - Started upload of 05mr04aa.24579.12786.761084.32_2_0
SETI@home - 2004-10-24 03:00:02 - Finished upload of 05mr04aa.24579.12786.761084.56_0_0
SETI@home - 2004-10-24 03:00:02 - Throughput 3416 bytes/sec
SETI@home - 2004-10-24 03:00:04 - Unrecoverable error for result 05mr04aa.24579.12786.761084.37_2 ( - exit code -1073741819 (0xc0000005))
SETI@home - 2004-10-24 03:00:04 - Deferring communication with project for 1 minutes and 0 seconds
SETI@home - 2004-10-24 03:00:04 - Computation for result 05mr04aa.24579.12786.761084.37 finished
SETI@home - 2004-10-24 03:00:04 - Started upload of 05mr04aa.24579.12786.761084.37_2_0
SETI@home - 2004-10-24 03:00:06 - Finished upload of 05mr04aa.24579.12786.761084.32_2_0
SETI@home - 2004-10-24 03:00:06 - Throughput 6866 bytes/sec
SETI@home - 2004-10-24 03:00:12 - Finished upload of 05mr04aa.24579.12786.761084.37_2_0
SETI@home - 2004-10-24 03:00:12 - Throughput 3418 bytes/sec
--- - 2004-10-24 03:01:08 - Insufficient work; requesting more
---------------------------------------END OF LOG

Kind regards
Anders
ID: 39657 · Report as offensive
alo_dk

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Joined: 1 Jul 99
Posts: 48
Credit: 100,314
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Message 39754 - Posted: 24 Oct 2004, 17:31:57 UTC

"the data containing the error are not deleted from memory before the new WU is loaded" This is why the error is repeated in all the rest of the WU's.

If this very basic programming error is not important, Can someone just tell me why????

Anders
ID: 39754 · Report as offensive

Message boards : Number crunching : One error kills all WU's


 
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