[torqueusers] Maui is not submitting jobs to torque

Alessandra Forti Alessandra.Forti at cern.ch
Thu Oct 11 14:23:10 MDT 2012


Thanks if it is harmless I'll ignore it. It just comes out with the 
highest level of logging anyway.

cheers
alessandra

On 11/10/2012 12:36, Jonathan Barber wrote:
> On 10 October 2012 20:30, Alessandra Forti <Alessandra.Forti at cern.ch> wrote:
>> Hi,
> [snip]
>
>> 10/10 13:37:39 MRMCheckEvents()
>> 10/10 13:37:39 INFO:     no PBS sched socket connections ready
>> 10/10 13:37:39 MSUAcceptClient(6,ClientSD,HostName,TCP)
>> 10/10 13:37:39 INFO:     accept call failed, errno: 11 (Resource temporarily
>> unavailable)
>> 10/10 13:37:39 INFO:     all clients connected.  servicing requests
>>
>> which leaves me perplexed since in other places with a different log level
>> it sees the jobs waiting on the server so somehow some comunication happens
>> and other doesn't
> I see these same messages from maui 3.3.1. It is probably not a
> problem for you, but it I believe it is a small bug in Maui.
>
> The problem is that the socket has the flag O_NONBLOCK set. However,
> when the MSUAcceptClient() call's accept() to see if a client is
> connecting, it doesn't take this into account.
>
> I've attached a patch for the attention of the maintainers. It
> quietens the output and works for the 3.3.1 branch and applies cleanly
> against the trunk (so it also work there).
>
> Regards
>
>
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-- 
Facts aren't facts if they come from the wrong people. (Paul Krugman)

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