WU Errors with new app versions

Message boards : Number crunching : WU Errors with new app versions

Author	Message
Vato Send message Joined: May 25 10 Posts: 2 Credit: 498,211 RAC: 183	Message 418 - Posted 24 Jan 2011 17:22:38 UTC
	A lot of Errors showing up with the new versions of the app e.g. http://wuprop.boinc-af.org/workunit.php?wuid=1868042 Most of mine have completed cleanly, but I suspect this is a problem with shutdown/restart/checkpoint as that's when my WU crashed immediately after the boinc client started after a reboot.
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Thyme Lawn Send message Joined: Apr 11 10 Posts: 12 Credit: 119,178 RAC: 102	Message 419 - Posted 24 Jan 2011 18:03:57 UTC
	v2.05, v2.10 and v2.14 ran without interruption on my Windows systems. They all failed after running for 12 hours (i.e. to completion) on both of my systems. The first 2 versions failed with the following NULL pointer access (e.g. task id 1918789), possibly something being accessed after it has been freed: Access Violation (0xc0000005) at address 0x0040A648 read attempt to address 0x00000000 The latest version failed with exit status -226 (too many exit(0)s, e.g. task id 1927325).
	ID: 419 \| Rating: 0 \| rate: / Reply Quote

ai5000 Send message Joined: May 4 10 Posts: 7 Credit: 120,474 RAC: 109	Message 420 - Posted 24 Jan 2011 18:18:44 UTC
	All six test wu's I've gotten (v2.05, 2.10, 2.12, and 2.14) ended with computation errors.
	ID: 420 \| Rating: 0 \| rate: / Reply Quote

[AF>WildWildWest]Sebastien Project administrator Send message Joined: Mar 28 10 Posts: 155 Credit: 128,485 RAC: 123	Message 421 - Posted 24 Jan 2011 18:20:44 UTC - in response to Message 419.
	There was a problem with checkpoint for versions less than 2.13. This is corrected. Version 2.14 failed with message "too many exit". This is corrected. On linux systems, there is a problem but I don't found yet what's wrong. I released a new version with debugging information. ____________
	ID: 421 \| Rating: 0 \| rate: / Reply Quote

Thyme Lawn Send message Joined: Apr 11 10 Posts: 12 Credit: 119,178 RAC: 102	Message 424 - Posted 25 Jan 2011 14:23:06 UTC
	v2.16 completed successfully on both my Windows systems.
	ID: 424 \| Rating: 0 \| rate: / Reply Quote

Vato Send message Joined: May 25 10 Posts: 2 Credit: 498,211 RAC: 183	Message 521 - Posted 28 Mar 2011 21:46:58 UTC - in response to Message 424. Last modified: 28 Mar 2011 22:07:13 UTC
	app version 2.42 fails with the message below under linux x64. Mon 28 Mar 2011 22:44:41 BST WUProp@Home Output file wu_1300123412_121931_0_0 for task wu_1300123412_121931_0 absent previous version 2.40 worked fine. EDIT: client re-downloaded app version 2.42 which now is running correctly, hopefully will complete and validate. Mon 28 Mar 2011 22:50:16 BST WUProp@Home Started download of data_collect_2.42_i686-pc-linux-gnu__nci I guess the file was changed on the server to fix.
	ID: 521 \| Rating: 0 \| rate: / Reply Quote

dziubas Send message Joined: Apr 22 10 Posts: 3 Credit: 408,603 RAC: 322	Message 522 - Posted 29 Mar 2011 8:37:15 UTC - in response to Message 521. Last modified: 29 Mar 2011 8:55:17 UTC
	several wu's with new 2.42 application crashed with following error: ../../projects/wuprop.boinc-af.org/data_collect_2.42_x86_64-pc-linux-gnu__nci: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.14' not found (required by ../../projects/wuprop.boinc-af.org/data_collect_2.42_x86_64-pc-linux-gnu__nci) on fedora13 64bit EDIT seems to be working with 32bit app. (had to install i686 libstdc++)
	ID: 522 \| Rating: 0 \| rate: / Reply Quote

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Message boards : Number crunching : WU Errors with new app versions