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Number crunching :
Computation errors on Seti Enhanced
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Author | Message |
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CJOrtega Send message Joined: 15 May 99 Posts: 186 Credit: 1,126,273 RAC: 0 |
Here's one, it went over 63 hours so I finally just had to kill it. Doubt I will get credit for it, :( See my post #305676 in this thread. Maybe the same problem? |
bhueske Send message Joined: 19 Jan 00 Posts: 3 Credit: 7,228,463 RAC: 0 |
I've had two Workunits which produced an "Validation Error" http://setiathome.berkeley.edu/result.php?resultid=327266416 http://setiathome.berkeley.edu/result.php?resultid=325117484 |
Amanda Finnegan Send message Joined: 28 Mar 04 Posts: 14 Credit: 131,835 RAC: 1 |
This is what I am getting: Unrecoverable error for result 28fe99aa.4515.353.204836.3.88_2 ( - exit code -1 (0xffffffff)) I have already posted the same problem on the number crunching message board, sorry! |
Stefan Send message Joined: 12 Nov 05 Posts: 226 Credit: 213,560 RAC: 0 |
I was having trouble getting new work units, so I detached from the project and reattached and got some new WU's...but each one has got a computation error 2 seconds after starting 5/18/2006 7:20:53 PM|SETI@home|Starting task 23fe99aa.15852.4161.978394.3.3_1 using setiathome_enhanced version 512 5/18/2006 7:20:55 PM|SETI@home|Unrecoverable error for result 23fe99aa.15852.4161.978394.3.3_1 ( - exit code -1073741515 (0xc0000135)) Human Stupidity Is Infinite... |
CJOrtega Send message Joined: 15 May 99 Posts: 186 Credit: 1,126,273 RAC: 0 |
I was having trouble getting new work units, so I detached from the project and reattached and got some new WU's...but each one has got a computation error 2 seconds after starting There is a thread on the Einstein forum http://einstein.phys.uwm.edu/forum_thread.php?id=893 that has some hints to fixing this problem. Found it by using google. :-) |
Stefan Send message Joined: 12 Nov 05 Posts: 226 Credit: 213,560 RAC: 0 |
Thanks, before I tried that though, I deleted the SETI folder, detatched from the project and let it redownload the files and it seems to work...so go figure... Human Stupidity Is Infinite... |
Jord Send message Joined: 9 Jun 99 Posts: 15184 Credit: 4,362,181 RAC: 3 |
Eric, we have someone with crashing graphics and a big error dump in stderr.txt over in this thread. If you could take a look? |
S@NL - EJG Send message Joined: 21 Apr 00 Posts: 64 Credit: 25,162,101 RAC: 0 |
I see some messages here about very long-running WUs without progress. I had the same yesterday with this result. It was stuck and I aborted the WU. |
[B^S] Paul@home Send message Joined: 20 Dec 99 Posts: 121 Credit: 1,885,420 RAC: 0 |
Got my first 5.15 WU.. and it errored out. Dont recall having seen this error before. Result is here ...odd... Paul. edit - have not seen any probs with 5.15 while crunching beta but it is 2 different hosts... /edit
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Joe Galway Send message Joined: 28 Sep 01 Posts: 6 Credit: 1,090,114 RAC: 0 |
18/05/2006 8:05:48 PM|SETI@home|Task 23fe99aa.15852.4066.592332.3.139_1 exited with zero status but no 'finished' file I just iticed this. |
cdr100560 Send message Joined: 12 May 06 Posts: 681 Credit: 65,502 RAC: 0 |
Just finished crunching my first 5.15 app and it crashed and burned. Minor *burp* as in "nothing to worry about?" I realized the dead-end roads I ended up taking weren't always my fault. Many thanks to all that have helped in this - and you know who you are. TheBeatenPath |
royftlaud Send message Joined: 24 May 99 Posts: 2 Credit: 10,533,737 RAC: 5 |
I have a problem with a work unit on my seti@home enhanced. In particular with work unit 15no99ab.21008.3233.123566.3.115_1 It has been working on this unit now for almost 20 hours and is making no progress. When I first noticed something unusual I noted that it put unit progress at 14.14% complete and time to completion at 119.00 hours left to completion. The Progress of 14.14% has not changed and the time left to completion keeps getting longer. The time left to completion now is 120:36:53 and getting longer. and the progress remains at 14.14%. Does anyone know anything about this or have any suggestions? PS I am not very computer literate. I was barely able to get seti started in the first place so suggestions would be best in great detail. Thanks in advance for your help Roy |
Odysseus Send message Joined: 26 Jul 99 Posts: 1808 Credit: 6,701,347 RAC: 6 |
I have a problem with a work unit on my seti@home enhanced. In particular with work unit 15no99ab.21008.3233.123566.3.115_1 It has been working on this unit now for almost 20 hours and is making no progress. Some of those with a similar problem have reported that simply quitting and relaunching BOINC has nudged the stuck task out of its rut. |
Miklos M. Send message Joined: 5 May 99 Posts: 955 Credit: 136,115,648 RAC: 73 |
Just finished crunching my first 5.15 app and it crashed and burned. I was crunching my first enhanced unit last night, took about 10 hours and the computer shut down at one point, not sure when. Could the enhanced unit make a computer run hot? Thanks, Nick |
royftlaud Send message Joined: 24 May 99 Posts: 2 Credit: 10,533,737 RAC: 5 |
I have a problem with a work unit on my seti@home enhanced. In particular with work unit 15no99ab.21008.3233.123566.3.115_1 It has been working on this unit now for almost 20 hours and is making no progress. Thanks!! I think that did it. Or perhaps someone else read my post and fixed my problem because I noticed in the message portion something about downloading/uploading and things about readme text/copyright/and copying....what ever....thank to whoever. It seems to be working great again. |
Odysseus Send message Joined: 26 Jul 99 Posts: 1808 Credit: 6,701,347 RAC: 6 |
[…] perhaps someone else read my post and fixed my problem because I noticed in the message portion something about downloading/uploading and things about readme text/copyright/and copying....what ever....thank to whoever. It seems to be working great again. That was probably the newly released v5.15 app downloading, along with new work to replace the WU you finished. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Could the enhanced unit make a computer run hot? No more than the previous versions. Grant Darwin NT |
Marts Send message Joined: 9 Apr 01 Posts: 14 Credit: 20,290,968 RAC: 16 |
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Andy Lee Robinson Send message Joined: 8 Dec 05 Posts: 630 Credit: 59,973,836 RAC: 0 |
I have a problem with a work unit on my seti@home enhanced. In particular with work unit 15no99ab.21008.3233.123566.3.115_1 It has been working on this unit now for almost 20 hours and is making no progress. I just had this happen to me too. Something definitely not right. I noticed that a WU took 15 hours to get just over halfway, so I suspended and resumed it to see if that would help, and it did. The client then promptly uploaded the result. (Reporting a result seems to be a separate thing altogether, as I often have to do that manually. Reporting a result should happen at the same time a result is uploaded!) Here's the example, http://setiathome.berkeley.edu/workunit.php?wuid=78846679 computer 1924541 stock app, setienhanced 5.12 Perhaps later versions fix this problem, Andy. |
S@NL - Marleen Send message Joined: 27 Mar 00 Posts: 32 Credit: 254,636 RAC: 0 |
I noticed something about the Enhanced results that were reported as "running a long time, but percentage is stuck": it seems to occur on systems with more than one (virtual) CPU. Look at these results that were reported earlier in this thread as "stuck": Result 77297562 Result 76855572 Result 78282589 In the first two examples it is really clear: the error result is coming from a dual-CPU computer, the other results are OK and are done by single-CPU computers. The third example is less clear because there are other errors there, but still the "stuck" result (the first one) is a dual-CPU computer. And my own stuck result (deleted in the meantime) was also on a computer with 2 virtual CPUs... This could very well be something related to those "thread synchronization problems" mentioned by Eric. Eric, if you are still looking at those thread synchronization problems, I hope this gives you an idea where to look for it. EDIT: guess what, the stuck result posted by Andy just before my post is also crunched by a computer with 2 CPUs |
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