Message boards : ATLAS Application : ATLAS native 0.92
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Send message Joined: 20 Apr 16 Posts: 180 Credit: 1,355,327 RAC: 0 ![]() ![]() |
The current bootstrap script for native tasks is written in python2. To get around the problems of python2 end of life which happens at the end of the month, I have rewritten the script in bash. The python script was mainly calling shell commands and not doing anything pythonic so it actually makes it simpler to have it in bash like the vbox script. I'm now testing this here so would be good to hear your feedback, especially on how different failure modes are handled. There should be no differences in how the actual tasks run, but maybe slight differences in the stderr output that you see for each task. The code is now even in github to make it easier to track changes, and encourage contributions from the community to fix bugs :) https://github.com/davidgcameron/boinc-scripts/blob/master/native/run_atlas.sh |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
SL77 - No tasks are available. |
Send message Joined: 20 Apr 16 Posts: 180 Credit: 1,355,327 RAC: 0 ![]() ![]() |
There are 18 tasks in the queue according to the server status page. Did you check "run native" in the preferences? |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
Sorry, my fault. Had it forgotten to activate native if possible in prefs. |
Send message Joined: 13 Feb 15 Posts: 1188 Credit: 877,474 RAC: 83 ![]() ![]() |
wo 11 dec 2019 11:19:36 CET: *** The last 200 lines of the pilot log: *** wo 11 dec 2019 11:19:36 CET: tail: cannot open 'log.000649-3223980-10833._078090.job.log.1' for reading: No such file or directory |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
This is shown in stderr.txt Mi 11. Dez 11:41:24 CET 2019: Checking singularity works with /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img hostname Mi 11. Dez 11:41:27 CET 2019: Singularity isnt working: [34mINFO: [0m Convert SIF file to sandbox... Mi 11. Dez 11:41:27 CET 2019: [31mFATAL: [0m while extracting /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img: root filesystem extraction failed: could not extract squashfs data, unsquashfs not found |
Send message Joined: 20 Apr 16 Posts: 180 Credit: 1,355,327 RAC: 0 ![]() ![]() |
wo 11 dec 2019 11:19:36 CET: *** The last 200 lines of the pilot log: *** I know about this one, will fix it. This is shown in stderr.txt I think you need to install squashfs to solve this problem. Has this computer run native tasks successfully before? The way singularity runs shouldn't be any different from the previous version of the script. |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
I think you need to install squashfs to solve this problem. Has this computer run native tasks successfully before? The way singularity runs shouldn't be any different from the previous version of the script. Yes, https://lhcathomedev.cern.ch/lhcathome-dev/results.php?hostid=3723&offset=0&show_names=0&state=0&appid=5 Will tomorrow install squashfs . Edit: ATM Production native-Theory is running well. https://lhcathome.cern.ch/lhcathome/results.php?hostid=10586648 |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
After installing squashfs: https://github.com/plougher/squashfs-tools first task ended with validate error. second seems to run now: Do 12. Dez 08:22:10 CET 2019: Checking singularity works with /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img hostname Do 12. Dez 08:22:38 CET 2019: [34mINFO: [0m Convert SIF file to sandbox... RYZSL76 [34mINFO: [0m Cleaning up image... Do 12. Dez 08:22:38 CET 2019: Singularity works Do 12. Dez 08:22:40 CET 2019: Set ATHENA_PROC_NUMBER=2 Do 12. Dez 08:22:40 CET 2019: Starting ATLAS job with PandaID=4002876565 Do 12. Dez 08:22:40 CET 2019: Running command: /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec --pwd /root/Downloads/BOINC/slots/1 -B /cvmfs,/root /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img sh start_atlas.sh Edit: Do 12. Dez 09:05:55 CET 2019: HITS file was successfully produced: Do 12. Dez 09:05:55 CET 2019: -rw-------. 1 root root 9192758 12. Dez 09:03 shared/HITS.pool.root.1 |
Send message Joined: 22 Apr 16 Posts: 677 Credit: 2,002,766 RAC: 0 ![]() ![]() |
Have 2 Cpu's for this native-Atlas. When Atlas is running after starting-time, native-Theory from Production is suspended, but the PID of the Theory is not suspended and will finish the Theory task. |
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