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tullio

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Message 38530 - Posted: 5 Apr 2019, 8:32:32 UTC

Yes, and I got 4 Theory and 4 CMS tasks on my Windows 10 PC with 24 GB DDR4 RAM, processor Ryzen 5 1400, which runs all Atlas VB tasks with good results. All Theory and CMS fails after taking all tests and fast benchmarks. Condor runs only for 1220 seconds.
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David Cameron
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Message 38531 - Posted: 5 Apr 2019, 8:33:22 UTC - in response to Message 38529.  

Atlas seems to be out of work


Our machines submitting WU had automatic updates which were not supposed to happen... but they are fixed now and there are new WU in the system.
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computezrmle
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Message 38532 - Posted: 5 Apr 2019, 9:58:03 UTC - in response to Message 38530.  

... All Theory and CMS fails after taking all tests and fast benchmarks.

LHC tasks communicate via a couple of TCP ports.
Unfortunately not all of them are mentioned on the FAQ page:

Portlist (not mentioning LHCb as it is inactive ATM):
80
443
1094
3125
3128
4080
5222
8000
8080
9094
9618
23128

Some of them are used very rarely or only in case of system outages at CERN, e.g. 23128.
Nonetheless your firewall should be configured to allow outgoing traffic to all of those ports and allow replies from them.
Beside that your firewall must allow outgoing pings and replies to them.

You may check the firewall settings on each host and also on your internet router.
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tullio

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Message 38536 - Posted: 5 Apr 2019, 13:54:17 UTC - in response to Message 38532.  

McAfee Firewall is active
Windows Firewall is inactive
This is all I know about Windows 10 Firewalls
Tullio
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David Cameron
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Message 39066 - Posted: 6 Jun 2019, 7:49:37 UTC

Last night there was a big crash of the shared storage used by the ATLAS services which submit tasks which meant nothing was submitted for around 12 hours. Tasks are slowly flowing back in now.
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computezrmle
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Message 39067 - Posted: 6 Jun 2019, 8:31:42 UTC - in response to Message 39066.  

Thanks.

I see download errors (well, so far only 1):
https://lhcathome.cern.ch/lhcathome/result.php?resultid=231707106

Is this caused by the same reason?
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maeax

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Message 39179 - Posted: 24 Jun 2019, 11:08:40 UTC

Since 10 UTC today, no new work for Atlas.
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Message 39180 - Posted: 24 Jun 2019, 13:25:46 UTC - in response to Message 39179.  

I can confirm this, my machine isn't getting work either!
Why mine when you can research? - GRIDCOIN - Real cryptocurrency without wasting hashes! www.gridcoin.us
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maeax

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Message 39181 - Posted: 24 Jun 2019, 14:46:41 UTC

Is back now and works, thank you.
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Message 39229 - Posted: 30 Jun 2019, 8:56:40 UTC

Inside Atlas-Task no job avalaible.
Event processing information will appear here.
This is in RDP shown since 7 UTC.

But, Sunday and hot weather.
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djoser
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Message 39234 - Posted: 30 Jun 2019, 16:45:47 UTC - in response to Message 39229.  

I have noticed that some of my recent Atlas-Native tasks show strange behavior regarding runtime and CPU usage.
Normally i have runtimes about 7500 seconds with about 270% CPU usage on a 3-core setup.
Now i noticed longer runtimes (9 - 12.000 sec) with only 170% CPU usage (so one core less).
Could it be related??

Greetings, djoser.
Why mine when you can research? - GRIDCOIN - Real cryptocurrency without wasting hashes! www.gridcoin.us
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computezrmle
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Message 39423 - Posted: 23 Jul 2019, 8:22:59 UTC
Last modified: 23 Jul 2019, 8:40:58 UTC

Can't get ATLAS native tasks:
Di 23 Jul 2019 10:12:12 CEST | LHC@home | No tasks are available for ATLAS Simulation

Are the servers not yet completely online or is it just the high number of requests for work after the outage?

<edit>
Seems to be the latter reason.
Meanwhile I got a task.
</edit>
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Message 39663 - Posted: 20 Aug 2019, 12:56:32 UTC
Last modified: 20 Aug 2019, 12:58:18 UTC

I am getting "no tasks available" for native ATLAS now, even though 2095 shows on the server.
But it appears that they are not running?

And I have four cores free now, with more to follow shortly.
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Crystal Pellet
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Message 39664 - Posted: 20 Aug 2019, 14:06:06 UTC - in response to Message 39663.  

Scheduler is not able to respond appropriate every time due to database overloading with SixTrack workunits.

https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5116&postid=39659
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Message 39665 - Posted: 20 Aug 2019, 14:12:11 UTC - in response to Message 39664.  

Very well. Even the website is slow, which is probably part of it.

The problem with ATLAS is that they will send you only 8 at a time, so I can't keep any in the buffer.
If they would change that, it would help to get past the server problems.
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Harri Liljeroos
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Message 39668 - Posted: 20 Aug 2019, 17:54:53 UTC

I'm getting a lot of download errors for Atlas tasks, but also few successful downloads as well.
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maeax

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Message 40301 - Posted: 27 Oct 2019, 16:51:56 UTC

Atlas and native Atlas say no tasks are avalaible, but more than 2k are shown in Server-page.
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maeax

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Message 40351 - Posted: 2 Nov 2019, 17:19:04 UTC

native Atlas say no tasks are avalaible, but more than 2k are shown in Server-page.
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Message 40374 - Posted: 7 Nov 2019, 15:23:50 UTC

native Atlas say no tasks are avalaible, but more than 2k are shown in Server-page.
Since three hours.
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