1)
Message boards :
CMS Application :
CMS multi-core
(Message 8411)
Posted 1 day ago by kotenok2000 Post: My 4 core 8 threads ryzen 3 3100 is able to run 8 thread vm running cpu stress test on vmware, without making host system lag. While virtualbox makes host system choke even with 4 threads. Something is wrong with virtualbox code. |
2)
Message boards :
CMS Application :
CMS multi-core
(Message 8405)
Posted 7 days ago by kotenok2000 Post: It doesn't |
3)
Message boards :
Theory Application :
Workunits crash if system is restarted
(Message 8387)
Posted 17 days ago by kotenok2000 Post: I got this error time="2024-03-31T16:18:57+03:00" level=error msg="container with id exists: Theory_2743-2720820-34_0" |
4)
Message boards :
CMS Application :
CMS multi-core
(Message 8369)
Posted 20 days ago by kotenok2000 Post: How hard would it be to make native version of CMS? |
5)
Message boards :
CMS Application :
CMS multi-core
(Message 8356)
Posted 22 days ago by kotenok2000 Post: When i set it to 3 cores it for some reason uses two cores. It also doesn't show job output in second tty. Only "Running job output should appear here." |
6)
Message boards :
CMS Application :
New Version 60.70
(Message 8326)
Posted 8 Feb 2024 by kotenok2000 Post: And Theory tasks get to here for me. Try to change teletype screen by holding left Alt and tapping right arrow. |
7)
Message boards :
Theory Application :
Veeerrrry long Pythia8
(Message 8321)
Posted 5 Feb 2024 by kotenok2000 Post: A typical 1st line in "runRivet.log" looks like: |
8)
Message boards :
Sixtrack Application :
Xtrack beam simulation
(Message 8285)
Posted 13 Jan 2024 by kotenok2000 Post: I got some but all of them segfaulted on my vmware vm. https://lhcathomedev.cern.ch/lhcathome-dev/result.php?resultid=3289937 |
9)
Message boards :
ATLAS Application :
ATLAS vbox and native 3.01
(Message 8271)
Posted 11 Jan 2024 by kotenok2000 Post: Are prod atlas tasks still useful? |
10)
Message boards :
Theory Application :
Why is there no native_theory on this project?
(Message 8068)
Posted 28 Apr 2023 by kotenok2000 Post: I am talking about dev server |
11)
Message boards :
Theory Application :
Why is there no native_theory on this project?
(Message 8066)
Posted 27 Apr 2023 by kotenok2000 Post: Or even vbox64_theory for linux? |
12)
Message boards :
ATLAS Application :
Sometimes atlas jobs use more cpu and memory than required.
(Message 8065)
Posted 27 Apr 2023 by kotenok2000 Post: Here are atlas native tasks. https://lhcathomedev.cern.ch/lhcathome-dev/results.php?hostid=4912&offset=0&show_names=0&state=0&appid=5 |
13)
Message boards :
ATLAS Application :
Sometimes atlas jobs use more cpu and memory than required.
(Message 8062)
Posted 27 Apr 2023 by kotenok2000 Post: I have set atlas dev native to use one core, but sometimes it tries to run it on all cores and uses all of ram and swap. My vmware vm is set to use 6144 mb of ram. When i run atlas dev on virtualbox boinc allocates 4100 mb for 1 core. https://lhcathomedev.cern.ch/lhcathome-dev/result.php?resultid=3209999 4800 mb for 8 cores https://lhcathomedev.cern.ch/lhcathome-dev/result.php?resultid=3207808 |
14)
Message boards :
ATLAS Application :
SSL certificate error in atlas tasks
(Message 8061)
Posted 27 Apr 2023 by kotenok2000 Post: 2023-04-11 17:36:19,442 | WARNING | failed to load data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json, error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)> .. trying to use data from cache=/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json Task eventually falls back and runs without agis_ddmendpoints.json file, but it wastes time in beginning and end. I was able to install cern root certificate and modify job.xml but it gets reset each time computer restarts. // ../projects/lhcathome.cern.ch_lhcathome/ATLAS_job_2.54_x86_64-pc-linux-gnu.xml <job_desc> <task> <application>/usr/bin/wget</application> <command_line>https://atlas-cric.cern.ch/cache/ddmendpoints.json -O agis_ddmendpoints.agis.ALL.json</command_line> </task> <task> <application>run_atlas</application> <command_line>--nthreads $NTHREADS</command_line> <checkpoint_filename>boinc_mmap_file</checkpoint_filename> </task> </job_desc> |
15)
Message boards :
ATLAS Application :
ATLAS vbox and native 3.01
(Message 8059)
Posted 14 Apr 2023 by kotenok2000 Post: ATLAS_vbox_3.01_job.xml file has this in it when i windows boinc started download of 8 threaded vbox wu. <vbox_job> <os_name>Linux26_64</os_name> <memory_size_mb>4000</memory_size_mb> <enable_network/> <enable_remotedesktop/> <enable_shared_directory/> <copy_to_shared>init_data.xml</copy_to_shared> <completion_trigger_file>atlas_done</completion_trigger_file> <disable_automatic_checkpoints/> <enable_vm_savestate_usage/> <minimum_checkpoint_interval>900</minimum_checkpoint_interval> <pf_guest_port>80</pf_guest_port> <multiattach_vdi_file>ATLAS_vbox_3.01_image.vdi</multiattach_vdi_file> </vbox_job> Note <memory_size_mb> Looks like version 3.01 needs less memory than previous version. I think if 8 core Virtualbox vm for 3.01 is set to use 4 gb, then i will set my 8 core vmware vm to use 4 gb. |
16)
Message boards :
ATLAS Application :
ATLAS vbox and native 3.01
(Message 8057)
Posted 13 Apr 2023 by kotenok2000 Post: I see this in pilotlog.txt 2023-04-13 16:18:19,169 | WARNING | Failed to initialize SSL context .. skipped, error: certfile should be a valid filesystem path 2023-04-13 16:18:19,266 | WARNING | cache file=/var/lib/boinc-client/slots/0/cric_pandaqueues.json is not available: [Errno 2] No such file or directory: '/var/lib/boinc-client/slots/0/cric_pandaqueues.json' .. skipped 2023-04-13 16:18:19,266 | INFO | [attempt=1/1] loading data from file=/cvmfs/atlas.cern.ch/repo/sw/local/etc/cric_pandaqueues.json 2023-04-13 16:18:20,792 | INFO | saved data from "/cvmfs/atlas.cern.ch/repo/sw/local/etc/cric_pandaqueues.json" resource into file=/var/lib/boinc-client/slots/0/agis_schedconf.cvmfs.json, length=989.5Kb 2023-04-13 16:18:20,804 | INFO | queuedata: following keys will be overwritten by config values: {'maxwdir_broken': '14336 MB', 'es_stageout_gap': 601} 2023-04-13 16:18:20,806 | INFO | [attempt=1/3] loading data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json 2023-04-13 16:18:21,190 | WARNING | failed to load data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json, error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in cert ificate chain (_ssl.c:1129)> .. trying to use data from cache=/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json 2023-04-13 16:18:21,190 | INFO | will try again after 23s.. 2023-04-13 16:18:44,288 | INFO | [attempt=2/3] loading data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json 2023-04-13 16:18:44,424 | WARNING | failed to load data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json, error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in cert ificate chain (_ssl.c:1129)> .. trying to use data from cache=/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json 2023-04-13 16:18:44,424 | INFO | will try again after 15s.. 2023-04-13 16:18:59,474 | INFO | [attempt=3/3] loading data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json 2023-04-13 16:18:59,609 | WARNING | failed to load data from url=https://atlas-cric.cern.ch/cache/ddmendpoints.json, error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in cert ificate chain (_ssl.c:1129)> .. trying to use data from cache=/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json 2023-04-13 16:18:59,609 | WARNING | cache file=/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json is not available: [Errno 2] No such file or directory: '/var/lib/boinc-client/slots/0/agis_ddmendpoints.agis.ALL.json' .. skipped |
17)
Message boards :
General Discussion :
Why does virtualbox 7.0.6 decompress vdi when multiattaching?
(Message 8055)
Posted 10 Apr 2023 by kotenok2000 Post: Why does virtualbox 7.0.6 decompress vdi when multiattaching? I compacted vdi with "compact /c /s /a /i /exe:lzx" command, but virtualbox decompressed it. I think vbox 5 didn't do that. |
18)
Message boards :
CMS Application :
New Version 60.70
(Message 7864)
Posted 7 Nov 2022 by kotenok2000 Post: What if i install virtualbox 7.0.2? |
19)
Message boards :
CMS Application :
New Version 60.70
(Message 7861)
Posted 7 Nov 2022 by kotenok2000 Post: When i try to open cms4-frontier.openhtc.io in chrome i get this. Probably problems on their side. |
20)
Message boards :
CMS Application :
New Version 60.70
(Message 7858)
Posted 7 Nov 2022 by kotenok2000 Post: I get this when i try to start cms_mt My ISP doesn't support ipv6 |
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