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[AF>Le_Pommier] Jerome_C2005

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Message 8159 - Posted: 3 Sep 2023, 15:13:36 UTC
Last modified: 3 Sep 2023, 15:14:51 UTC

It seems there are 200 theory tasks but I won't get any, there is no breakdown for theory/native theory on the server status page. Note that I have no VB (nor capacity to have it) on that small hosted VM.

But I just got 2 native atlas tasks instead, when server status says there are only 3 (only) on-going Atlas (no breakdown neither).

Have to wait, I guess.
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[AF>Le_Pommier] Jerome_C2005

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Message 8160 - Posted: 4 Sep 2023, 20:30:53 UTC

Well I got one today and exact same error, it didn't work :(
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Message 8161 - Posted: 4 Sep 2023, 21:00:04 UTC - in response to Message 8160.  

It makes no sense to investigate that error with the Theory native version currently on the -dev server.

As already mentioned a new version will be send out soon.
If your errors persist it makes sense to investigate against the new version.
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[AF>Le_Pommier] Jerome_C2005

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Message 8163 - Posted: 5 Sep 2023, 16:14:09 UTC

I was not aware and I agree, of course, especially if the "soon" is really real :)
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Message 8164 - Posted: 5 Sep 2023, 16:46:47 UTC - in response to Message 8163.  

The version that I mean is out since this afternoon:
https://lhcathomedev.cern.ch/lhcathome-dev/forum_thread.php?id=633

1. step
Download and run the script Laurence has set a link to.

2. step
try to get a task (suggest only a few ones first)

3. step
upload the results even in case of an error
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[AF>Le_Pommier] Jerome_C2005

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Message 8165 - Posted: 5 Sep 2023, 22:11:08 UTC
Last modified: 5 Sep 2023, 22:38:29 UTC

I'm sorry I have no idea how to get that script (and then run it) in command line from the no-GUI debian VM I'm using for LHCdev :/


edit : I actually have another debian on a VM on my iMac that I have never used for LHC, there (I think) that I could run that script now, and attached it to LHCdev and I got native tasks (for both theory and atlas) but (obviously) all is failing because I never ran all the stuff that needs (install applications, setup... ) to be done to run the native applications... (I never intended to do it on that machine)

If you explain me how to run the script on my no-GUI VM (that one is not a VM in my mac, it is a small hosted machine on a cloud provider) I'll give it a try
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[AF>Le_Pommier] Jerome_C2005

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Message 8173 - Posted: 7 Sep 2023, 14:58:16 UTC
Last modified: 7 Sep 2023, 15:01:15 UTC

In the "working debian VM" (the one I was always using for LHCdev) I got some native tasks again (Theory Simulation v5.90 (native_theory)
x86_64-pc-linux-gnu, is this the new version that is being discussed ?), the error has changed, I assume this is because I could not run that script ?

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
04:04:45 (32583): wrapper (7.15.26016): starting
04:04:45 (32583): wrapper (7.15.26016): starting
04:04:45 (32583): wrapper: running ../../projects/lhcathomedev.cern.ch_lhcathome-dev/cranky-0.1.0 ()
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Detected Theory App
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] This application must have permanent access to
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] online repositories via a local CVMFS service.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] It supports suspend/resume if a couple of
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] requirements are fulfilled.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Most important:
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] - init process is systemd
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] - cgroups v2 is enabled and 'freezer' is available
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] - the user running this application is a member of the 'boinc' group
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] - sudo is at least version 1.9.10
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] - sudoer file provided by LHC@home is installed
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Checking local requirements.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Can't find 'cgroups v2'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Found Sudo version 1.8.27.
sudo: a password is required
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Can't find or read '/etc/sudoers.d/50-lhcathome_boinc'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Missing 'CVMFS_USE_CDN=yes' in '/etc/cvmfs/default.local'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Missing 'CVMFS_HTTP_PROXY="auto;DIRECT"' in '/etc/cvmfs/default.local'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] No repositories configured in '/etc/cvmfs/default.local'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Can't find '/etc/cvmfs/domain.d/cern.ch.local'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Can't find '/etc/cvmfs/config.d/cvmfs-config.cern.ch.local'.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Found a local runc version 1.0.0~rc6+dfsg1.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [ERROR] Major requirements are missing. Can't run this task.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Early shutdown initiated due to previous errors.
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Cleanup will take a few minutes...
04:18:52 (32583): cranky exited; CPU time 0.079893
04:18:52 (32583): app exit status: 0xce
04:18:52 (32583): called boinc_finish(195)

</stderr_txt>
]]>

Thinking about it (more) I think I have a way to run that script on the no-GUI VM, but I won't be able to try today.
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Message 8174 - Posted: 7 Sep 2023, 15:48:19 UTC - in response to Message 8173.  

Your logfiles show a couple of entries that will finally lead to a system not being able to use the new functions.

Most important:
It is a must to have at least sudo version 1.9.10 installed since this is the first version that supports regular expressions in sudoer files.
Your system reports:
04:04:45 CEST +02:00 2023-09-07: cranky-0.1.0: [INFO] Found Sudo version 1.8.27.

Without that cranky will definitely switch back to legacy mode.

Runc may still be an issue but it needs to be tested again with the next cranky version.


Since meanwhile some other minor issues have been found another new version is in preparation.
You may check this forum for notifications about when it is available.
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Message boards : Theory Application : New native version v5.60


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