Posts by kotenok2000

1) Message boards : ATLAS application : Atlas tasks have started to fail. (Message 51852) Posted 25 days ago by kotenok2000 Post: Atlas tasks have started to fail. When i look at workunit data i see that they fail with other computers too. https://lhcathome.cern.ch/lhcathome/results.php?userid=212324&offset=0&show_names=0&state=0&appid=14
2) Message boards : Theory Application : Made a small script to keep an eye on Theory jobs with correct % done (Message 51720) Posted 18 Mar 2025 by kotenok2000 Post: There is another problem It assumes boinc data is located in /var/lib/boinc-client, while latest versions from https://boinc.berkeley.edu/linux_install.php install it in /var/lib/boinc
3) Message boards : Theory Application : Docer tasks crash on lhcathomedev (Message 51710) Posted 17 Mar 2025 by kotenok2000 Post: Docker tasks crash on linux. I have been getting . permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Head "http://%2Fvar%2Frun%2Fdocker.sock/_ping": dial unix /var/run/docker.sock: connect: permission denied I was able to fix this error by adding user boinc to group docker. Now they fail with running docker command: create --name boinc__lhcathomedev.cern.ch_lhcathome-dev__theory_2843-4237522-529_1 -v .:/shared -p 48401:80 --log-driver=k8s-file --cap-add=SYS_ADMIN --device /dev/fuse boinc__lhcathomedev.cern.ch_lhcathome-dev__theory_2843-4237522-529 Error response from daemon: error looking up logging plugin k8s-file: plugin "k8s-file" not found Do i have to install kubernetes?
4) Message boards : Number crunching : Boinc and Docker (Message 51709) Posted 17 Mar 2025 by kotenok2000 Post: Docker tasks crash on linux. I have been getting . permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Head "http://%2Fvar%2Frun%2Fdocker.sock/_ping": dial unix /var/run/docker.sock: connect: permission denied I was able to fix this error by adding user boinc to group docker. Now they fail with running docker command: create --name boinc__lhcathomedev.cern.ch_lhcathome-dev__theory_2843-4237522-529_1 -v .:/shared -p 48401:80 --log-driver=k8s-file --cap-add=SYS_ADMIN --device /dev/fuse boinc__lhcathomedev.cern.ch_lhcathome-dev__theory_2843-4237522-529 Error response from daemon: error looking up logging plugin k8s-file: plugin "k8s-file" not found Do i have to install kubernetes?
5) Message boards : Number crunching : Recommended CVMFS Configuration for Native Apps - Comments and Questions (Message 51682) Posted 13 Mar 2025 by kotenok2000 Post: I don't know. Maybe you didn't run cvmfs_config setup, or didn't restart autofs after making configuration changes with systemctl restart autofs? Try troubleshooting steps at https://cvmfs.readthedocs.io/en/stable/cpt-quickstart.html#troubleshooting
6) Message boards : ATLAS application : Why does server give me atlas tasks if I enable theory tasks and If no work for selected applications is available, accept work from other applications? (Message 51604) Posted 26 Feb 2025 by kotenok2000 Post: it is connected to a default venue. When i enable " If no work for selected applications is available, accept work from other applications" and only have Theory selected i get Atlas workunits. When i disable "If no work for selected applications is available, accept work from other applications" i get Theory workunits. Maybe it is because i use Nightly boinc build from https://boinc.berkeley.edu/linux_install.php ?
7) Message boards : ATLAS application : Why does server give me atlas tasks if I enable theory tasks and If no work for selected applications is available, accept work from other applications? (Message 51602) Posted 25 Feb 2025 by kotenok2000 Post: I have checked only Theory. I don't have Atlas checked.
8) Message boards : ATLAS application : Why does server give me atlas tasks if I enable theory tasks and If no work for selected applications is available, accept work from other applications? (Message 51599) Posted 24 Feb 2025 by kotenok2000 Post: Switch what off? Run native if available? or If no work for selected applications is available, accept work from other applications? Can somebody explain why it works like that?
9) Message boards : ATLAS application : Why does server give me atlas tasks if I enable theory tasks and If no work for selected applications is available, accept work from other applications? (Message 51592) Posted 21 Feb 2025 by kotenok2000 Post: There are theory tasks available. Why does it give me atlas tasks?
10) Message boards : Number crunching : Adding an Avatar (Message 51577) Posted 19 Feb 2025 by kotenok2000 Post: Or use Gravatar.
11) Message boards : Number crunching : no LHC tasks running on my new Windows 11 - why ? (Message 51576) Posted 19 Feb 2025 by kotenok2000 Post: Only 12? So it won't be able to blast all 400 events with a 256 cores cpu? Also Why does lhcathome give me Atlas workunits when i set settings to SixTrack: no sixtracktest: no CMS Simulation: no Theory Simulation: yes ATLAS Simulation: no If no work for selected applications is available, accept work from other applications? yes ? Lhcathome gives me Theory workunits when i set settings to SixTrack: no sixtracktest: no CMS Simulation: no Theory Simulation: yes ATLAS Simulation: no If no work for selected applications is available, accept work from other applications? no
12) Message boards : Theory Application : Herwig7 7.2.1 nlo-dipole tasks run very slowly. (Message 50808) Posted 15 Oct 2024 by kotenok2000 Post: I was able to enable network and start cernvmfs and boinc from recovery console and run lhcathome tasks like this.
13) Message boards : Theory Application : Herwig7 7.2.1 nlo-dipole tasks run very slowly. (Message 50778) Posted 13 Oct 2024 by kotenok2000 Post: I think number of events planned should be present in the beginning of runRivet.log I think it is 16000 for me. ===> [runRivet] Wed Oct 9 21:54:16 UTC 2024 [boinc pp z1j 7000 150 - herwig7 7.2.1 nlo-dipole 16000 190] Can you look in your runRivet.log? I think you should be able to press Show Graphics to open browser window with logs.
14) Message boards : Theory Application : Herwig7 7.2.1 nlo-dipole tasks run very slowly. (Message 50775) Posted 11 Oct 2024 by kotenok2000 Post: It reached 290 out of 760
15) Message boards : Theory Application : Herwig7 7.2.1 nlo-dipole tasks run very slowly. (Message 50769) Posted 9 Oct 2024 by kotenok2000 Post: It reaches "integrate 7 of 760 approximately at 2 hours.
16) Message boards : Theory Application : Herwig7 7.2.1 nlo-dipole tasks run very slowly. (Message 50768) Posted 9 Oct 2024 by kotenok2000 Post: They run integration stage very slowly. They display integrate 1 of 760 This number increases over time, but too slow.
17) Message boards : Theory Application : Error: Failed to Unshare remaining namespaces (Message 50762) Posted 9 Oct 2024 by kotenok2000 Post: You are thinking about apptainer and singularity. When I was configuring cvmfs and boinc tasks were failing untill I have installed runc.
18) Message boards : ATLAS application : 6,09 GByte Downloadfile (Message 50647) Posted 26 Sep 2024 by kotenok2000 Post: What adjustment?
19) Message boards : Theory Application : tasks "...powheg-box..." not showing processed events in console F2 (Message 50397) Posted 12 Jun 2024 by kotenok2000 Post: with my native task it was creating events in /var/lib/boinc/slots/1/cernvm/shared/tmp/tmp.83dKBZ3Z72/run-main/pwgevents.lhe
20) Message boards : Theory Application : Theory native tasks fail when restarted (Message 50380) Posted 10 Jun 2024 by kotenok2000 Post: Before cgroupsv2 they restarted from beginning. Now they just crash.

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