[CentOS] Is this a NFSv4 bug??

Johnny Hughes johnny at centos.org
Tue Jan 29 16:29:49 UTC 2013


On 01/29/2013 10:28 AM, Johnny Hughes wrote:
> On 01/29/2013 09:58 AM, C. L. Martinez wrote:
>> HI all,
>>
>>  I have configured a CentOS 6.3 x86_64 as a NFSv4 server and I am
>> suffering errors like this:
>>
>>  perl[7889]: segfault at a80 ip 00007fb870227ea2 sp 00007fff2fecda30
>> error 4 in libperl.so[7fb870193000+162000]
>>
>> The symptoms are the same as described in this thread:
>>
>> http://serverfault.com/questions/235059/vfs-file-max-limit-1231582-reached
>>
>>  Can anyone confirm that is a bug when NFSv4 is used?
>>
>> My actual options are:
>>
>> fs.file-max = 1639200
>>
>> [root at server01 fs]# lsof |wc -l
>> 3962
>>
>> [root at server01 fs]# cat file-nr
>> 3040    0       1639200
> Here is the beginning of the thread:
>
> http://www.spinics.net/lists/linux-nfs/msg19623.html
>
> There is a patch here:
> http://www.spinics.net/lists/linux-nfs/msg19709.html
>
> If that is your issue.

BTW, that is a fairly long time ago not to be fixed .. so I am not sure
it is the current problem.

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