[CentOS] Is this a NFSv4 bug??

[m.roth at 5-cent.us]

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
>
We tested 6.x and NFSv4 - other than speed (much slower than v3, unless
you use async), we saw no perl problems.

       mark