20 minutes remaining to 2 days

Author	Message
Keter Send message Joined: 5 May 22 Posts: 1 Credit: 254,438 RAC: 0	Message 46773 - Posted: 14 May 2022, 16:48:10 UTC Last modified: 14 May 2022, 16:50:40 UTC Curious as to why the 6 CPU application task says 20 minutes were remaining but the last few from 99.75% have taken days to accumulate? Is this particularly normal with LHC Atlas tasks? I've paused other tasks to possibly allow for extra resources to be given to the LHC application with no observable affect. ID: 46773 · Reply Quote

Toby Broom Volunteer moderator Send message Joined: 27 Sep 08 Posts: 850 Credit: 692,828,532 RAC: 38,232	Message 46774 - Posted: 14 May 2022, 17:27:34 UTC - in response to Message 46773. I think if you have don't done many tasks then there is error in how the remaining time calculated, it should get better over time. ID: 46774 · Reply Quote

7v7.pl Send message Joined: 11 May 22 Posts: 3 Credit: 1,460,668 RAC: 0	Message 46785 - Posted: 18 May 2022, 6:46:50 UTC - in response to Message 46773. I have the same problem 5 CPUs task done in 100%, working time so far 3 days 4:57:58 and still counting althout ending time shows 00:00:00 all other tasks are stopped ... ID: 46785 · Reply Quote

computezrmle Volunteer moderator Volunteer developer Volunteer tester Help desk expert Send message Joined: 15 Jun 08 Posts: 2541 Credit: 254,608,838 RAC: 15,673	Message 46787 - Posted: 18 May 2022, 6:55:55 UTC - in response to Message 46785. You may make your computers visible for other volunteers first: https://lhcathome.cern.ch/lhcathome/prefs.php?subset=project ID: 46787 · Reply Quote

7v7.pl Send message Joined: 11 May 22 Posts: 3 Credit: 1,460,668 RAC: 0	Message 46788 - Posted: 18 May 2022, 7:13:09 UTC - in response to Message 46787. done ID: 46788 · Reply Quote

computezrmle Volunteer moderator Volunteer developer Volunteer tester Help desk expert Send message Joined: 15 Jun 08 Posts: 2541 Credit: 254,608,838 RAC: 15,673	Message 46791 - Posted: 18 May 2022, 10:39:00 UTC - in response to Message 46785. I have the same problem 5 CPUs task done in 100%, working time so far 3 days 4:57:58 and still counting althout ending time shows 00:00:00 all other tasks are stopped ... This is most likely caused by too many suspend/resume cycles. See the logs from ATLAS/CMS. You got a mix of different tasks. Theory: works fine see: https://lhcathome.cern.ch/lhcathome/result.php?resultid=354205816 https://lhcathome.cern.ch/lhcathome/result.php?resultid=354202802 CMS: works fine https://lhcathome.cern.ch/lhcathome/result.php?resultid=354214457 except that CMS (and ATLAS) don't like to be suspended too often or for longer. This may become a problem in the future. 2022-05-12 16:57:06 (5864): VM state change detected. (old = 'running', new = 'paused') 2022-05-12 17:10:39 (5864): VM state change detected. (old = 'paused', new = 'running') 2022-05-12 17:12:52 (5864): VM state change detected. (old = 'running', new = 'paused') 2022-05-12 17:19:05 (5864): VM state change detected. (old = 'paused', new = 'running') . . . ATLAS WUs like this are caused by a CERN configuration error: https://lhcathome.cern.ch/lhcathome/workunit.php?wuid=188417240 Just ignore them. These are fine as they returned a HITS file: https://lhcathome.cern.ch/lhcathome/result.php?resultid=354294703 https://lhcathome.cern.ch/lhcathome/result.php?resultid=354295020 https://lhcathome.cern.ch/lhcathome/result.php?resultid=354211799 2022-05-12 16:40:00 (11588): Guest Log: HITS file was successfully produced The last one suffered from suspend/resume described above but finally succeeded. Nonetheless it was close before a crash. 2022-05-11 23:03:46 (9856): Error in stop VM for VM: -108 ID: 46791 · Reply Quote

7v7.pl Send message Joined: 11 May 22 Posts: 3 Credit: 1,460,668 RAC: 0	Message 46792 - Posted: 18 May 2022, 18:54:04 UTC - in response to Message 46791. Thank you for deep explanations. ID: 46792 · Reply Quote

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