Hello Fernando
Well I pass from local hdd to nsf client / server
all configuration courrier/postfix are the same.
I think is the performance of the nfs and heavy load
I'm reading some articles for nfs performance
RPCNFSDCOUNT=8: (default): 13.5-30 seconds to cat a 1GB file on the client so
35-80MB/sec
RPCNFSDCOUNT=16: 18s to cat the file 60MB/s
RPCNFSDCOUNT=1: 8-9 seconds to cat the file (!!?!) 125MB/s
RPCNFSDCOUNT=2: 87s to cat the file 12MB/s
Jorge
On Oct 11, 2012, at 12:51 PM, Fernando Gozalo wrote:
> Hi Jorge,
>
>> Maybe someone can help me.
>>
>> Server works fine but I'm getting some problems not to frequently but
>> customers are telling me they are getting this error messages
>> I'm using Centos 5 postfix/courier-mail/courier-Imap/pop3 with NFS
>> client and the NFS server is a Centos 6.2
>>
>> Another thing is that they are telling me that when they leave a copy of
>> the message in ther server (outlook, etc) It will loop and download the
>> same messages indefinitely
>>
>> Is there a special configuration that I need
>>
>> Since I make this change I'm getting this problems server works fine
>> already for 3 years, I make the change because of disk space
>> now I got lot of disk but havibg this problem
>
> You don't say what change you did.
>
> I had problems with RHEL6 and NFS in the past so I'd look in the
> centos6/rhel6 side.
>
> Regards,
> Fernando.
>
>
>
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