Panic Mode On (84) Server Problems?

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Claggy
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Message 1374505 - Posted: 31 May 2013, 19:48:04 UTC - in response to Message 1374500.  
Last modified: 31 May 2013, 19:49:17 UTC

Okay this is strange, the Boinc manager says no units are available , but the server status pages shows units are available, getting confused here.

Setiathome v7 has arrived, you have had only Setiathome v6 Wu's, set 'Run only the selected applications: SETI@home v7: yes' in your Setiathome Project Preferences and you'll get v7 work.

Claggy
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Kevin Benfield

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Message 1374511 - Posted: 31 May 2013, 20:06:21 UTC - in response to Message 1374505.  

Yep that's sorted it

Thanks Claggy,
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Claggy
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Message 1374512 - Posted: 31 May 2013, 20:08:04 UTC - in response to Message 1374511.  

Yep that's sorted it

Thanks Claggy,

No problem.

Claggy
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Grant (SSSF)
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Message 1374640 - Posted: 1 Jun 2013, 8:25:26 UTC


OK, who keeps killing everything???
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Profile Fred E.
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Message 1374641 - Posted: 1 Jun 2013, 9:06:15 UTC

OK, who keeps killing everything???
____________
Grant

maybe someone forgot to pay the bill for the co-lo site. Now getting uploads through and reached scheduler. No tasks on that first try.
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Grant (SSSF)
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Message 1374643 - Posted: 1 Jun 2013, 9:18:14 UTC - in response to Message 1374641.  
Last modified: 1 Jun 2013, 9:18:31 UTC

Now getting uploads through and reached scheduler. No tasks on that first try.

Same here.
Nor no tasks on the next 3 tries.
Server status shows green where it's needed, and there's pleny in the ready-to-send buffer, but all i'm getting are "Project has no tasks available" messages.
Grant
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WezH
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Message 1374644 - Posted: 1 Jun 2013, 9:18:39 UTC

Network Connectivity issues

Outage Type: UNSCHEDULED OUTAGE
Date Submitted: Friday May 31st, 2013
Outage Start/End Time: 21:30 – Ongoing
Groups Impacted: Campus
Equipment:

Description: There is currently a network connectivity issue that involves CalNet Authentication Issues. This is affecting multiple services including sending of email. There is currently not an ETA for this issue currently.

http://ucbsystems.org/
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Grant (SSSF)
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Message 1374647 - Posted: 1 Jun 2013, 9:27:12 UTC - in response to Message 1374644.  

Network Connectivity issues

Outage Type: UNSCHEDULED OUTAGE
Date Submitted: Friday May 31st, 2013
Outage Start/End Time: 21:30 – Ongoing
Groups Impacted: Campus
Equipment:

Description: There is currently a network connectivity issue that involves CalNet Authentication Issues. This is affecting multiple services including sending of email. There is currently not an ETA for this issue currently.

http://ucbsystems.org/

That might have been what killed everything intially, but i can't see it being resposnible for the Scheduler not dishing out work when it's requested.
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Message 1374650 - Posted: 1 Jun 2013, 9:36:46 UTC
Last modified: 1 Jun 2013, 9:46:41 UTC

Network Connectivity issues

Outage Type: UNSCHEDULED OUTAGE
Date Submitted: Friday May 31st, 2013
Outage Start/End Time: 21:30 – Ongoing
Groups Impacted: Campus
Equipment:

Description: There is currently a network connectivity issue that involves CalNet Authentication Issues. This is affecting multiple services including sending of email. There is currently not an ETA for this issue currently.

http://ucbsystems.org/

That might have been what killed everything intially, but i can't see it being resposnible for the Scheduler not dishing out work when it's requested.
Agree, I'm up to 6 consecutive "no tasks avail". Nothing's flowing out on Cricket, so no one is getting work.

Thanks for that link for outage info, I've bookmarked it.
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Grant (SSSF)
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Message 1374660 - Posted: 1 Jun 2013, 9:50:41 UTC - in response to Message 1374650.  

Agree, I'm up to 6 consecutive "no tasks avail".

And still nothing but "Project has no tsaks available" messages.
Something will probably need a kick in the morning.

Grant
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Message 1374679 - Posted: 1 Jun 2013, 10:18:15 UTC - in response to Message 1374660.  


So we are dead in the water ...




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Message 1374682 - Posted: 1 Jun 2013, 10:24:33 UTC - in response to Message 1374679.  


So we are dead in the water ...

Seems that way but then again my backup projects will fill in the gaps.

Cheers.
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Grant (SSSF)
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Message 1374689 - Posted: 1 Jun 2013, 10:41:32 UTC - in response to Message 1374682.  


Hello, somewhwere in there i managed to get 3 new tasks. All i need is another 130 to reach the limits again...
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Message 1374696 - Posted: 1 Jun 2013, 10:49:47 UTC - in response to Message 1374679.  
Last modified: 1 Jun 2013, 10:52:23 UTC


So we are dead in the water ...




Not totally I got one request (20 mins ago), out of many, that supplied 19 tasks.
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Message 1374701 - Posted: 1 Jun 2013, 10:56:44 UTC
Last modified: 1 Jun 2013, 10:59:35 UTC

It´s appears the Data is starting to flow again, look the criket graph.

At least we clear the caches, let´s see if the servers now start to sending the right cuda version WU to the hosts.
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Profile Mike Special Project $75 donor
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Message 1374708 - Posted: 1 Jun 2013, 11:08:58 UTC

Yep, just got 52 tasks for GPU.



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Message 1374715 - Posted: 1 Jun 2013, 11:22:46 UTC

The data is realy flowing again but still receiving the wrong cuda version in some hosts. Did anyone else have the same problem?
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Message 1374728 - Posted: 1 Jun 2013, 11:49:51 UTC - in response to Message 1374715.  
Last modified: 1 Jun 2013, 11:50:23 UTC

The data is realy flowing again but still receiving the wrong cuda version in some hosts. Did anyone else have the same problem?


let's analyse a specific host Juan ? which host(s) ? (maybe start a thread for it)
"Living by the wisdom of computer science doesn't sound so bad after all. And unlike most advice, it's backed up by proofs." -- Algorithms to live by: The computer science of human decisions.
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Richard Haselgrove Project Donor
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Message 1374751 - Posted: 1 Jun 2013, 13:28:33 UTC - in response to Message 1374728.  

The data is realy flowing again but still receiving the wrong cuda version in some hosts. Did anyone else have the same problem?

let's analyse a specific host Juan ? which host(s) ? (maybe start a thread for it)

You're welcome to look at my Kepler on Beta (Tests of new scheduler features)

I've updated the thread since you dropped by.
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Message 1374760 - Posted: 1 Jun 2013, 14:19:43 UTC - in response to Message 1374751.  
Last modified: 1 Jun 2013, 14:23:09 UTC

The data is realy flowing again but still receiving the wrong cuda version in some hosts. Did anyone else have the same problem?

let's analyse a specific host Juan ? which host(s) ? (maybe start a thread for it)

You're welcome to look at my Kepler on Beta (Tests of new scheduler features)

I've updated the thread since you dropped by.


Only raises more questions for me, as per my response there


Yep different numbers than when I looked (which is certainly a factor in trying to work out if the mechanism is remotely working).

With nearly 1000 consecutive valid on Cuda5, are you suggesting the average processing rate for that is more or less accurate than the ~100 & ~300 for the lower Cuda revisions ?

With a given more or less random mix of tasks in a large enough population, which APR is correct ? The measured one or one concocted from a synthetic benchmark?

I'm not attempting to answer those questions myself, other than to suggest perhaps 100-300 tasks for a given app version isn't enough AR spread to dial in.

How many would make averages relatively stable, and what would happen if you upgraded to 2 x classified 780 water cooled, or downgraded to an 8400GS ? .... and should the system handle that without reset of some sort ?

"Living by the wisdom of computer science doesn't sound so bad after all. And unlike most advice, it's backed up by proofs." -- Algorithms to live by: The computer science of human decisions.
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Message boards : Number crunching : Panic Mode On (84) Server Problems?


 
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