1) Message boards : ATLAS application : No HITS File But Still Granted Credit? (Message 47568)
Posted 2 days ago by maeax
Post:
2022-11-27 16:21:13 (19880): Guest Log: "pilotErrorCode": 1150,
2022-11-27 16:21:13 (19880): Guest Log: "pilotErrorDiag": "Looping job killed by pilot",
2022-11-27 16:21:13 (19880): Guest Log: *** Listing of results directory ***
You can check Virtualboxmanager for yellow triangle.
2) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47559)
Posted 6 days ago by maeax
Post:
An important option for squid-2.6 and later is:
collapsed_forwarding on

This option combines requests agressively so that a file is retrieved only once from the origin server. This is a very good idea for computer farms so make sure it is on.

Have it installed in Squid 5.5 yesterday, no problems so long.
3) Message boards : ATLAS application : Bad WUs? (Message 47557)
Posted 6 days ago by maeax
Post:
Computer ID 10797673
Laufzeit 5 Stunden 4 min. 39 sek.
CPU Zeit 8 sek.
4) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47556)
Posted 8 days ago by maeax
Post:
squid-settings for squid, no frontier-squid:
https://twiki.cern.ch/twiki/bin/view/Frontier/MyOwnSquid
5) Message boards : ATLAS application : CernVM-FS- Central using for all PC's at home (Message 47552)
Posted 9 days ago by maeax
Post:
Why use frontier-squid instead of regular squid?

The most important reason is that with frontier-squid you get the benefit of many years of collective operational experience on the WLCG. The frontier-squid package contains configuration defaults and bug fixes that are known to work well with the applications used on the grid, plus some extra features in the packaging (see below).

http://twiki.cern.ch//twiki/bin/view/Frontier/InstallSquid
6) Message boards : Number crunching : VirtualBox ,_,., 7.0.4 ,.,_, (released November 18 2022) (Message 47551)
Posted 9 days ago by maeax
Post:
In Virtualbox 7.x.x is now TPM as a parameter usable for VM and other work.
7) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47548)
Posted 11 days ago by maeax
Post:
Knowing not enough details for a squid, but
HPC (Highperformance_Computing) need some more experience and details for us to optimize this work for Cern.
Have TByte every month over ISP.
btw, my squid is running on my fastest PC.
CernVM is a idea to let CVMFS on the local network, without Squid.
WLCG (http://wlcg.web.cern.ch)
8) Message boards : ATLAS application : Bad WUs? (Message 47545)
Posted 11 days ago by maeax
Post:
Yesterday:Three Tasks with always 10 CPU's since 17 UTC doing nothing, canceled them.
Two more with 10 Cpu's from the other PC and one with 2 CPU's (8 hour runtime).
This Info was deleted from a Moderator.
9) Message boards : ATLAS application : Bad WUs? (Message 47540)
Posted 13 days ago by maeax
Post:
This are a few Tasks from last night with:
2022-11-17 03:25:13 (39172): Guest Log: ATHENA_PROC_NUMBER=10
2022-11-17 03:25:13 (39172): Guest Log: *** Starting ATLAS job. (PandaID=5664632268 taskID=31189529) ***
2022-11-17 04:07:41 (39172): VM state change detected. (old = 'running', new = 'gurumeditation')
2022-11-17 04:07:41 (39172): Powering off VM.
2022-11-17 04:07:41 (39172): Deregistering VM. (boinc_d49ab12313b46efb, slot#7)
https://lhcathome.cern.ch/lhcathome/result.php?resultid=369267712
10) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47536)
Posted 15 days ago by maeax
Post:
My answer is NO Squid, solution only from Cern-IT!
http://203.0.113.94:7228

Example from the night five Atlas (3 with 6 hours and two with 3 hours doing nothing, because of starting and get no right CVMFS connection!
It's time to find a solution for this!
Computer ID 10795955
Laufzeit 5 Stunden 41 min. 10 sek.
CPU Zeit 11 sek.
LAN is completly 1Gbit/s.
11) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47532)
Posted 16 days ago by maeax
Post:
My answer is NO Squid, solution only from Cern-IT!
http://203.0.113.94:7228
12) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47528)
Posted 16 days ago by maeax
Post:
Those entries are useful to identify a misconfigured proxy setting.

This is NOT the answer for my question!
13) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47521)
Posted 17 days ago by maeax
Post:
How is it possible to protect the Info of Squid-IP Clearname in the Tasks of Atlas or CMS?
14) Message boards : Cafe LHC : Status 2020 (Message 47490)
Posted 25 days ago by maeax
Post:
2004 - more than 1.000 days earlier, respect!
15) Message boards : CMS Application : New Version 70.00 (Message 47473)
Posted 27 days ago by maeax
Post:
2022-11-02 16:30:01 (9720): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2022-11-02 16:30:01 (9720): Guest Log: [INFO] CMS application starting. Check log files.
2022-11-02 16:30:02 (9720): Guest Log: [INFO] Requesting an idtoken from LHC@home
2022-11-02 16:30:02 (9720): Guest Log: [INFO] Requesting an idtoken from vLHC@home-dev
Endstatus 0 (0x00000000)
Computer ID 10548292
Laufzeit 42 min. 14 sek.
CPU Zeit 5 min. 12 sek.
Pr├╝fungsstatus G├╝ltig
https://lhcathome.cern.ch/lhcathome/show_host_detail.php?hostid=10548292
16) Message boards : ATLAS application : "No starage device attached ..." (Message 47469)
Posted 28 days ago by maeax
Post:
Saw this morning after Squid 5.5 change one more of this Tasks.
Computer ID 10795955
Laufzeit 1 Stunden 8 min. 31 sek.
CPU Zeit 7 sek.
Have Squid disconnected.
17) Message boards : Number crunching : Setting up a local Squid to work with LHC@home - Comments and Questions (Message 47468)
Posted 28 days ago by maeax
Post:
Thank you Evangelos Katikos.
Threadripper is now running with Squid for Atlas, also -dev.
18) Message boards : ATLAS application : Atlas Native Transient HTTP Errors Uploading Resultfile (Message 47445)
Posted 31 Oct 2022 by maeax
Post:
This thread is better in folder number crunching - Squid.
Seeing no problems for CMS-Tasks uploading, as you are writing.
19) Message boards : ATLAS application : Atlas Native Transient HTTP Errors Uploading Resultfile (Message 47443)
Posted 31 Oct 2022 by maeax
Post:
2022-10-30 10:39:57 (4540): Guest Log: [INFO] Reloading and probing the CVMFS configuration
2022-10-30 10:40:03 (4540): Guest Log: [INFO] Probing /cvmfs/cvmfs-config.cern.ch... OK
2022-10-30 10:40:03 (4540): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2022-10-30 10:40:06 (4540): Guest Log: [INFO] Probing /cvmfs/cms.cern.ch... OK
2022-10-30 10:40:06 (4540): Guest Log: [INFO] Probing /cvmfs/singularity.opensciencegrid.org... OK
2022-10-30 10:40:06 (4540): Guest Log: [INFO] Probing /cvmfs/cms-ib.cern.ch... OK
2022-10-30 10:40:06 (4540): Guest Log: [INFO] Probing /cvmfs/oasis.opensciencegrid.org... OK
2022-10-30 10:40:07 (4540): Guest Log: [INFO] Excerpt from "cvmfs_config stat": VERSION HOST PROXY
2022-10-30 10:40:07 (4540): Guest Log: [INFO] 2.7.2.0 http://s1cern-cvmfs.openhtc.io http://10.xxx.yyy.zz:3128
2022-10-30 10:40:07 (4540): Guest Log: [INFO] Reading volunteer information
2022-10-30 10:40:07 (4540): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2022-10-30 10:40:08 (4540): Guest Log: [INFO] CMS application starting. Check log files.
......
2022-10-31 03:20:44 (4540): Status Report: Elapsed Time: '60000.000000'
2022-10-31 03:20:44 (4540): Status Report: CPU Time: '3246.156250'
2022-10-31 04:40:48 (4540): Powering off VM.
2022-10-31 04:40:49 (4540): Successfully stopped VM.
2022-10-31 04:40:49 (4540): Deregistering VM. (boinc_babf107dda7402da, slot#5)
https://lhcathome.cern.ch/lhcathome/show_host_detail.php?hostid=10548292
20) Message boards : ATLAS application : Atlas Native Transient HTTP Errors Uploading Resultfile (Message 47441)
Posted 30 Oct 2022 by maeax
Post:
CMS and Theory-native have no problem with Squid 5.5.


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