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Message boards : Number crunching : stuck at 100%

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werdwerdus
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Message 28471 - Posted: 10 Feb 2013 | 22:10:42 UTC

I have noticed 2 tasks recently that have been stuck at 100%. One ran for 8 days before I noticed, the other one ran for 17 hours (similar task ran successfully in 10 hours).


37_14-NOELIA_hfXA_long_28p-1-2-RND3875_0 (linked) I tried suspending and resuming but it started back at 0.00% so I aborted it.

42_8-NOELIA_hfXA_long_34p-0-2-RND2291_0 (linked) I aborted it after 8+ days (cpu time was 739,594.83 seconds).


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Message 29024 - Posted: 7 Mar 2013 | 2:56:08 UTC

is happening again, on 3 different systems:

long run pp033_r2-TONI_AGGd8-21-100-RND4727_0 elapsed time 01d,17:09:47 stuck at 100.00% completion on GTX 660 Ti

long run Ann157_r1-TONI_AGGd8-16-100-RND4211_2 elapsed time 02d,08:54:07, stuck at 100.00% completion on GTX 660 Ti

short run I46R1-NATHAN_dhfr36_1-4-6-RND3593_0 elapsed time 03d,23:49:30, stuck at 100.00% on GTX 650

I will reboot all machines, hopefully it will not happen again.
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Message 29071 - Posted: 8 Mar 2013 | 7:22:17 UTC
Last modified: 8 Mar 2013 | 7:31:52 UTC

Well it seems that instead of being stuck at 100% they are stuck at 0%.

BoincTasks was reporting as 100%, but when I connected to those machines with Boinc Manager it was displaying 0% with the elapsed time continuing to increase.

I have at least 4 tasks or more currently doing the same thing. Elapsed time keeps counting up but completion stays at 0% forever.

All machines with this behavior are running two GTX 660 Ti each, driver version 306.23 or 306.81, and Windows XP x64.

edit: after aborting the tasks, all new tasks exhibit the same behavior until the system is rebooted, then the tasks seem to crunch as normal.
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Message 29085 - Posted: 8 Mar 2013 | 21:32:45 UTC

Sounds like it was not actually a problem of the tasks, but rather that your machine was in a strange state (hence fixed by the reboot). It could well have been a previous NOELIA which caused this state. Good they're cancelled now.

MrS
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