Antwort: Bad File Descriptors

Andreas Ericsson ae at op5.se
Thu Jul 24 15:07:33 CEST 2008


Ryan Steele wrote:
> Sascha.Runschke at gfkl.com wrote:
>> nagios-users-bounces at lists.sourceforge.net schrieb am 23.07.2008 15:03:57:
>>
>>> nsca[28640]: Network server accept failure (9: Bad file descriptor)
>>>
>>> I've seen some sparse reports on Google of a similar problem, but
>>> they're just that - sparse.   Which kind of makes me think it's not
>>> Nagios or NSCA, but a bad block on the hard drive.  Anybody have a
>>> similar experience or opinion?
>> It's a NSCA bug as far as I know. I had the exact same problems and
>> updating to 2.7.2 solved all issues for me it seems as it did not turn
>> up again ever since then.
> 
> Is there an official bug report?
> 
>> Are you running NSCA 2.7.2 already?
>>
> 
> 
> No, currently running 2.6.1, but if 2.7.2 purports to fix it, I can look 
> in to upgrading.
> 

Do that. To my minds eye, this looks like a fairly straightforward
case of not having checked the return value of a socket(2) system
call which failed to produce a proper network socket.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

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