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No RESULTS accepted from Linux Kernel 4.8.*
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
I have banned this host with reluctance. I had a look at the validator log, 1980483 valid results and 159343 invalids, very roughly 8% invalid. I made a list of hosts with invalids. The hostid 9841071 is 28th on the list. This host has 279 valids and 674 invalids. I can't just ban them all! Here are sorted counts, first 20 of hosts with invalids, count hostid 33722 10388131 19209 10487841 18677 10486162 15130 10485156 11890 10452223 8421 10480022 5223 10484659 4548 10484606 4224 10486251 4200 10483458 2631 10481907 2284 10484752 2137 10487436 2019 10454365 1852 10484503 1789 10485912 1721 10484663 1615 10485911 1607 10455705 1550 10487212 The 91st host on the list has 10 invalids BUT 110 valids! Of the total of 787 hosts with invalids 75 are already banned. It is vital that I prioritise finding and solving the reason for the Invalids and just not making ad hoc bans! I am trying now in desperation to delete all existing results from from banned hosts or from 2015 and earlier... I SEEM to have deleted too much though... Ah well we shall see. Easy to resubmit. The project status looks really bad, and I await the Project Management Status. We shall see. Eric. OK, maybe my list is incomplete. This host is already banned though. Eric. |
 Olivier Fehr Send message Joined: 1 Jun 17 Posts: 9 Credit: 964,242 RAC: 0  
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I have had a couple of tasks 'aborted by project' today also on Windows and Ubuntu hosts. Both worked fine (I thought) before. I also have two Fedora (one 25 and one 26 servers) that I am struggling to make VBox work on, Tasks on CentOS 7.3 on the other hand are running just fine, Windows and Ubuntu Boxes were those with tasks cancelled.Did anything change lately or is it me? |
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Robert Pick Send message Joined: 1 Dec 05 Posts: 62 Credit: 11,441,610 RAC: 0 |
This may not belong here but I don't see anywhere else to put it. I just had all of my work units aborted from all four of my machines. Well over 100 WU's! What gives? |
White Mountain Wes Send message Joined: 1 Jan 09 Posts: 32 Credit: 1,106,567 RAC: 0 |
This may not belong here but I don't see anywhere else to put it. I just had all of my work units aborted from all four of my machines. Well over 100 WU's! What gives? Me too. |
 Send message Joined: 29 Aug 05 Posts: 1061 Credit: 7,737,455 RAC: 298 |
No idea if it's connected, but I'm seeing strange behaviour in one of my monitors. Since about 1645 UTC there has been a noticeable up-tick in test4theory jobs (945->1431), lhcbpilot (345->511) and CMS (654->791). Maybe someone with a large compute farm has joined the project?  |
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Send message Joined: 14 Jan 10 Posts: 1422 Credit: 9,484,585 RAC: 1,266   |
ivan wrote:
Is this the reason several users have seen task aborts by the project? Also for VM-subprojects. |
Magic Quantum Mechanic Send message Joined: 24 Oct 04 Posts: 1176 Credit: 54,887,670 RAC: 5,761  
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Another of the Cern servers has been down for 4 hours. I got on the message board there for a couple minutes but now it still will not send/receive Volunteer Mad Scientist For Life 
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
Well I am still checking, I don't see why active tasks should be deleted. They are still in the database. There may be another problem. Difficult to be sure as both the Project Status and Project Managment pages are being updated vey very slowly. More will be clear tomorrow morning and I shall post more news soonest. Eric. |
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Send message Joined: 27 Sep 08 Posts: 850 Credit: 692,823,409 RAC: 68,497   |
My super old WU's from 2013 are gone now so you did what you wanted to in addition |
 Send message Joined: 28 Sep 04 Posts: 732 Credit: 49,367,266 RAC: 17,281 
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My "Validation inconclusive" Work units don't have the third task anymore which used to show "Unsent". Here's an example https://lhcathome.cern.ch/lhcathome/workunit.php?wuid=72699356 
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
Interesting. I shall issue a full report shortly. I believe this WU (and others) had passed its "sell by" date. "Deadline passed or something. Very useful feedback. Eric. My "Validation inconclusive" Work units don't have the third task anymore which used to show "Unsent". Here's an example https://lhcathome.cern.ch/lhcathome/workunit.php?wuid=72699356 |
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
Well that's good. Nobody else was going to do anything about them! :-) Pity about side effects, but full report to follow. Eric. My super old WU's from 2013 are gone now so you did what you wanted to in addition |
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
Sorry about that they will back under another WU. I am looking into all that. I currently think they were report_deadline exceeded. Full report to follow. Eric. This may not belong here but I don't see anywhere else to put it. I just had all of my work units aborted from all four of my machines. Well over 100 WU's! What gives? |
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
I am afraid so. I should have limited actions to SixTrack only with an AND something or other. Current thoughts are that as a side effect someone? Assimilator?? deleted tasks which had passed their deadline. Full report to follow. Eric. ivan wrote: |
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
I can't help with VMBox. I am trying to find out why Tasks were aborted. Full report to follow. I did NOT delete them but it was surely a side effect of deleting rubbish going back to 2103. I have had a couple of tasks 'aborted by project' today also on Windows and Ubuntu hosts. Both worked fine (I thought) before. I also have two Fedora (one 25 and one 26 servers) that I am struggling to make VBox work on, Tasks on CentOS 7.3 on the other hand are running just fine, Windows and Ubuntu Boxes were those with tasks cancelled.Did anything change lately or is it me? |
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Olivier Fehr Send message Joined: 1 Jun 17 Posts: 9 Credit: 964,242 RAC: 0
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Don't worry about Vbox - I think I have that figured out now. I was just wondering yesterday if the aborted tasks were due to my configuration changes or something else, but that question has been answered now. Thanks for your efforts. |
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Send message Joined: 12 Jul 11 Posts: 857 Credit: 1,619,050 RAC: 0 |
Thanks for your understanding. I goofed. it was MY fault. I aborted the Tasks not so much due to MySQL, but my lack of understanding of the Server states. Don't worry about Vbox - I think I have that figured out now. I was just wondering yesterday if the aborted tasks were due to my configuration changes or something else, but that question has been answered now. Thanks for your efforts. |
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Send message Joined: 20 Sep 05 Posts: 31 Credit: 1,238,565 RAC: 11
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No RESULTS accepted from Linux Kernel 4.8.* No RESULTS accepted from Linux Kernel 4.10.* either..... 
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Send message Joined: 20 Sep 05 Posts: 31 Credit: 1,238,565 RAC: 11
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No RESULTS accepted from Linux Kernel 4.8.* Ah! You will accept results from Kernel 4.10.*! It is just that mere updating the kernel from 4.8.* to 4.10.* is not enough, you have to detach and re-attach again.
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