2 weeks ago
Since hours number of new Atlas-Tasks dropping down.
Good news, they are over 1k ftm.
2 weeks 6 days ago
Thank you for fixing this. I see my pending uploads start draining since a few hours ago. Cheers.
3 weeks 1 day ago
Our file servers ran out of memory with the big batch of hits files. Sorry for this. We are adding more file servers today, so please retry uploads later.
3 weeks 3 days ago
The Threadripper use 6 Cpu's, running in 6 hours with 36 hours Cpu for this heavy Atlas-Tasks.
Something for a Cray.
1 month ago
CVMFS and Parrot is the alternate for CVMFS and Fuse.
Would be good, to install CVMFS on the own network.
Don't know under Win11pro or CentOS9?
This answer is from Bing KI:
Parrots and CernVM-FS:
While parrots themselves don’t directly interact with CernVM-FS, the term “Parrot” here refers to the Parrot connector used as an alternative to the Fuse module
1 month ago
There is a Scriptproblem to stop the Task,
when cvmfs or other files to connect in the startphase can not mount.
computezrmle wrote some messages for this problem and tested the bootstrap with the Help of Cern-IT.
So, some Tasks must be stopped from our side.
There is no 100% Solution.
oh well....better luck next time
1 month ago
https://lhcathome.cern.ch/lhcathome/result.php?resultid=406919512
[2024-02-25 11:16:18] 2024-02-25 10:16:04,707 | WARNING | format EVNTtoHITS has no such key: dbData
[2024-02-25 11:16:18] 2024-02-25 10:16:04,707 | WARNING | format EVNTtoHITS has no such key: dbTime
[2024-02-25 11:16:18] 2024-02-25 10:16:04,707 | WARNING |
wrong length of table data, x=[1708855815.0, 1708855876.0], y=[1909.0, 253620.0] (must be same and length>=4)
[2024-02-25 11:16:18] 2024-02-25 10:16:04,708 | INFO | ..............................
1 month 3 weeks ago
Those two parameter are not possible to overwrite.
Only from CERN-IT.
atm had one Atlas with this low speed.
1 month 3 weeks ago
Going down again. Server will be out of tasks to send before the day is done if nothing will change before that.
2 months ago
Yes sherpa can be that way for sure but I do get Valid ones with them once in a while and most of the nice long Theory tend to be a pythia 6 or 8 and many of those Valid after 7 days and I tend to save some of those when I catch them.
I tend to watch and check any of my VB tasks 99.8% of the time. (I should find out which host I have ran the Atlas tasks since they don't save them in our account stats here like at -dev so I can look in the Bonc files I hope since Win 11 can be a pain in the ) I just started a new batch and one is a sherpa so if anything happens I will switch on over to the Theory page)
2 months ago
Your computer runs ATLAS native which requires a local CVMFS client to be installed and correctly configured.
That's what your early logs state:
[2024-01-26 22:35:03] ** It looks like CVMFS is not installed on this host.
More recent logs state this:
[2024-01-28 13:23:34] Checking for CVMFS
[2024-01-28 13:23:34] Probing /cvmfs/atlas.cern.ch... Failed!
[2024-01-28 13:23:34] Probing /cvmfs/atlas-condb.cern.ch... Failed!
Stop requesting fresh work until you solved the CVMFS misconfiguration.
Otherwise all tasks will fail.
Get help here:
https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5594https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5595
2 months ago
2 months ago
2024-01-25 18:53:43 (28384): Guest Log: [INFO] Probing /cvmfs/atlas.cern.ch... OK
2024-01-25 18:53:43 (28384): Guest Log: [INFO] Detected branch: prod
2024-01-25 18:56:39 (28384): Guest Log: [DEBUG] Failed to copy ATLASJobWrapper-prod.sh
2024-01-25 18:56:39 (28384): Guest Log: [DEBUG] VM early shutdown initiated due to previous errors.
2 months ago
Seems like the zombie Thread problem is gone on my device.
Somewhere around 22 Jan 2024, 16:58:50 UTC(time where the task was sent) and 24 Jan 2024, 17:28:26 UTC(where the task did run) was it fixed.
2 months 2 weeks ago
Given the sporadic nature and different characteristics of each batch, I'm hopeful that the prod jobs are released by human for actual science. Would be good to confirm for sure.
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