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Questions and Answers : Unix/Linux : [climateprediction.net] Not accepting requests from this host

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Falken
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Message 51481 - Posted: 27 Feb 2015, 19:54:01 UTC
Last modified: 27 Feb 2015, 19:59:22 UTC

I recently checked on a node that I assumed was running fine, and it had a very old stuck work unit.

I've removed it, but when I issue an update request via boinccmd, it logs
"[climateprediction.net] Not accepting requests from this host"

How do I get this fixed ? Forum posts mention some sort of email address I should use but I can't locate one.

http://climateapps2.oerc.ox.ac.uk/cpdnboinc/show_host_detail.php?hostid=879914 if it's any help...
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Les Bayliss
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Message 51482 - Posted: 27 Feb 2015, 20:27:43 UTC - in response to Message 51481.

Hello Falken

That computer was blocked because it was crashing a lot of models.
You would have been sent an email about it at the time.

Check the error messages, fix the problem, and then post here about it.
We'll then ask for it to be unblocked.


Falken
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Message 51483 - Posted: 27 Feb 2015, 20:39:43 UTC - in response to Message 51482.

I never got an email I noticed, sorry.

The last work unit was a while ago, as you can see, but it is just listed as "Timed out - no response", the one before that was "completed" though.

I'm running the latest BOINC version now, so it doesn't need to be blocked any more ?
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Les Bayliss
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Message 51484 - Posted: 27 Feb 2015, 21:40:02 UTC - in response to Message 51483.

Error messages are listed inside the page for each model.However, as it was some time ago, with a different BOINC version, I'll ask for it to be unblocked, and we'll see what happens.


Falken
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Message 51485 - Posted: 28 Feb 2015, 10:52:10 UTC - in response to Message 51484.

Cheers, do you know how long that will take so I know when to check the logs again ?
At least as of now, it's still blocked:

28-Feb-2015 10:50:55 [climateprediction.net] update requested by user 28-Feb-2015 10:50:56 [climateprediction.net] Sending scheduler request: Requested by user. 28-Feb-2015 10:50:56 [climateprediction.net] Requesting new tasks for CPU 28-Feb-2015 10:50:59 [climateprediction.net] Scheduler request completed: got 0 new tasks 28-Feb-2015 10:50:59 [climateprediction.net] Not accepting requests from this host
[/code]
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Profile Dave Jackson
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Message 51488 - Posted: 28 Feb 2015, 12:52:56 UTC

Certainly won't happen over the weekend.

Profile astroWX
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Message 51489 - Posted: 28 Feb 2015, 17:16:59 UTC - in response to Message 51485.

That machine won't receive new work until the boinc installation is changed. It has v.7.2.39, a dodgy version. Post back when that is done and we'll ask staff to reset the "-1" value for number of allowed daily tasks (check information for the machine in 'Your account').

By the way, that machine's last task, two years ago, was allowed to languish until it timed-out and, much later, the task was issued to and completed on another machine.
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"We have met the enemy and he is us." -- Pogo
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Falken
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Message 51508 - Posted: 3 Mar 2015, 18:59:00 UTC - in response to Message 51489.

It's now running

# rpm -q boinc-client
boinc-client-7.2.42-1.gitdd0d630.fc20.x86_64

it was probably upgraded some time ago :-)
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Profile astroWX
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Message 51518 - Posted: 4 Mar 2015, 20:07:25 UTC - in response to Message 51508.

Good. I'll notify Andy.

Please check that your 64-bit Linux installation has the 32-bit libraries installed.
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"We have met the enemy and he is us." -- Pogo
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Falken
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Message 51519 - Posted: 4 Mar 2015, 21:06:22 UTC - in response to Message 51518.
Last modified: 4 Mar 2015, 21:17:35 UTC

Thanks.

What exactly should I be checking ?
If you mean those listed towards the end of
http://boinc.berkeley.edu/wiki/Installing_on_Linux#Fedora
then this is done, apart from compat-libstdc++-33.i386 which appears to be ....i686 these days.

I assume I can just run 'ldd' on the modal once it's downloaded one to check ?
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Les Bayliss
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Message 51520 - Posted: 4 Mar 2015, 21:33:39 UTC - in response to Message 51519.
Last modified: 4 Mar 2015, 21:36:46 UTC

There's a sticky post at the top of this Linux section about the 64 bit problem.

If there's "the usual" missing lib, then the model will crash in about 6 seconds.

Falken
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Message 51529 - Posted: 5 Mar 2015, 18:29:32 UTC - in response to Message 51520.

Ah right, ta, yes, those are installed.

Hopefully the mysterious Andy will plug me back in :-)
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Profile astroWX
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Message 51535 - Posted: 6 Mar 2015, 5:17:29 UTC - in response to Message 51529.

You are plugged-back-in and there is a new release of European regional tasks for Windows and Linux.

Andy is one of the too-short staff at Oxford we rely on to implement new releases and keep the home-fires burning.
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"We have met the enemy and he is us." -- Pogo
Greetings from coastal Washington state, the scenic US Pacific Northwest.

Falken
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Message 51536 - Posted: 6 Mar 2015, 7:05:12 UTC - in response to Message 51535.

Tell Andy thanks, tasks running.

Back to saving the future...
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Profile astroWX
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Message 51550 - Posted: 6 Mar 2015, 21:51:54 UTC - in response to Message 51536.

Done.

Good luck with helping save the future . . . Every bit helps. eh?
____________
"We have met the enemy and he is us." -- Pogo
Greetings from coastal Washington state, the scenic US Pacific Northwest.

Questions and Answers : Unix/Linux : [climateprediction.net] Not accepting requests from this host


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