1)
Message boards :
ATLAS application :
Atlas Native Transient HTTP Errors Uploading Resultfile
(Message 47447)
Posted 1 Nov 2022 by Evangelos Katikos Post: I've used squid v5 from the start. You can tell boinc to bypass squid for result uploads: boinc manager -> Options -> other options -> http proxy -> don't use proxy for -> http://lhcathome-upload.cern.ch/lhcathome_cgi/file_upload_handler Or put it in cc_config. Squid is useless for result uploads anyway. The workaround mentioned in the bug above works also. With client_request_buffer_max_size 512 MB atlas uploads go straight through or usually on their 1st retry. |
2)
Questions and Answers :
Unix/Linux :
Viewing tasks
(Message 46522)
Posted 23 Mar 2022 by Evangelos Katikos Post: Why do you need a "boinc account"? Boinc doesn´t deserve to have its own account. Anyway, look here: https://www.cyberciti.biz/open-source/command-line-hacks/linux-run-command-as-different-user/ https://gist.github.com/kasunbg/5502cb630429819d07b5dc0cfa26813c |
3)
Message boards :
ATLAS application :
Guide for building everything from sources to run native ATLAS on Debian 9 (Stretch) Version 2
(Message 46440)
Posted 14 Mar 2022 by Evangelos Katikos Post: For boinc go to https://boinc.berkeley.edu/download_all.php cvmfs I've written above. Singularity should exist in your repositories. singularity-container or something like that is called. |
4)
Message boards :
ATLAS application :
Guide for building everything from sources to run native ATLAS on Debian 9 (Stretch) Version 2
(Message 46438)
Posted 14 Mar 2022 by Evangelos Katikos Post: Why would you want to do anything of what is described in the first post? For cvmfs go to https://cvmfs.readthedocs.io/en/stable/cpt-quickstart.html#getting-the-software For everything else described in the first post there are ready made packages. This shouldn't be a sticky thread. |
5)
Message boards :
Theory Application :
Troubleshooting steps? Native work units fail within 30 seconds.
(Message 46277)
Posted 18 Feb 2022 by Evangelos Katikos Post: https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5731 |
6)
Questions and Answers :
Unix/Linux :
Postponed : Communication with VM Hypervisor failed.
(Message 46253)
Posted 16 Feb 2022 by Evangelos Katikos Post: VirtualBox — fichier ou répertoire inexistant There is no virtualbox directory in there, create one. |
7)
Message boards :
Theory Application :
Problem of the day
(Message 46247)
Posted 14 Feb 2022 by Evangelos Katikos Post: They increased the limit to the level of sixtrack even though sixtrack has a lower average computation time. Seems after cms, I´ll have to abort en masse theory workunits also. |
8)
Message boards :
CMS Application :
Feature Request: wu.rsc_fpops_est adjustment
(Message 46018)
Posted 6 Jan 2022 by Evangelos Katikos Post: Too many posts, too little substance. Only Harri Liljeroos was on point. Running 6 or 7 multiple BOINC-clients on 1 machine could be the solution. No, the solution is, until a patched boinc comes out, the project administrator impose a hard limit for workunits in progress like there is in atlas and (probably) theory. Sixtrack seems to be the same as CMS, but because of sufficiently small computation times they can get away with it. Until then I use a script that keeps only 50 workunits on board and throws away the rest. |
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