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From Dawid Weiss <dawid.we...@cs.put.poznan.pl>
Subject Re: Open files exceeded, freebsd.
Date Mon, 16 Apr 2012 20:25:49 GMT
We've established with @infra that this is caused by another jail
eating up 8k descriptors. They're told to limit resource usage and
after that jenkins should go back to normal.

Dawid

On Mon, Apr 16, 2012 at 1:56 PM, Uwe Schindler <uwe@thetaphi.de> wrote:
> Hi,
>
> The problem is that this is a Jail, we only have "fake" root access.
>
> Uwe
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
>
>> -----Original Message-----
>> From: Dawid Weiss [mailto:dawid.weiss@gmail.com]
>> Sent: Monday, April 16, 2012 1:47 PM
>> To: dev@lucene.apache.org
>> Subject: Open files exceeded, freebsd.
>>
>> I think this may be an overall limit of open files on the machine -- look:
>>
>> [root@lucene /usr/home/dweiss]# sysctl kern.maxfiles
>> kern.maxfiles: 12328
>> [root@lucene /usr/home/dweiss]# sysctl kern.maxfilesperproc
>> kern.maxfilesperproc: 11095
>> [root@lucene /usr/home/dweiss]# sysctl kern.openfiles
>> kern.openfiles: 10507
>>
>> So it's close to the limit of maxfiles. Also, other processes fail with file handles
>> as well (grep "Too many" var/log/messages).
>>
>> I have zero knowledge of freebsd administration. Can this be topped a bit?  This
>> doesn't seem to do the trick:
>>
>> [root@lucene /usr/home/dweiss]# sysctl kern.maxfiles=40000
>> kern.maxfiles: 12328
>> sysctl: kern.maxfiles: Operation not permitted
>>
>> This:
>> http://forums.freebsd.org/showthread.php?t=13632
>>
>> mentions loader.conf but I don't want to fiddle with something that can bring
>> down the machine :)
>>
>> Dawid
>>
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>
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