[Gluster-users] A problem with gluster 3.3.0 and Sun Grid Engine

[Anand Avati]

This is a limitation of the 'handle' nature of FUSE filesystems. You will
have to set a lower entry-timeout (mount option) to fix this problem.

Avati

On Mon, Sep 10, 2012 at 5:13 PM, Dai, Manhong <daimh at umich.edu> wrote:

>  Hi Avati,
>
>
>     Thanks a lot! In my case, the application that tries to create a new
> file is not inside the folder.
>
>
>     I write a simple bash scrip to demo this problem.
>
> #!/bin/bash
> FOLDER=/home/mengf_lab/daimh/temp/testdir
> for ((i=0; i<100; i++))
> do
>     echo "###$i###"
>     ssh mengf-n1 "rm -r $FOLDER; mkdir $FOLDER"
>     seq 10 |split -l 1 - $FOLDER/a.
> done
>
>
> And its output is
> ###0###
> ###1###
> split: /home/mengf_lab/daimh/temp/testdir/a.aa: No such file or directory
> ###2###
> split: /home/mengf_lab/daimh/temp/testdir/a.aa: No such file or directory
> ###3###
> ###4###
>
>
> Best,
> Manhong
>
>
>
>
>
>  ------------------------------
> *From:* Anand Avati [anand.avati at gmail.com]
> *Sent:* Monday, September 10, 2012 5:25 PM
> *To:* Dai, Manhong
> *Cc:* gluster-users at gluster.org
> *Subject:* Re: [Gluster-users] A problem with gluster 3.3.0 and Sun Grid
> Engine
>
>
>
> On Mon, Sep 10, 2012 at 8:30 AM, Manhong Dai <daimh at umich.edu> wrote:
>
>> **
>> Hi,
>>
>>
>> We got a huge problem on our sun grid engine cluster with glusterfs
>> 3.3.0. Could somebody help me?
>>
>>
>> Based on my understanding, if a folder is removed and recreated on other
>> client node, a program that tries to create a new file under the folder
>> fails very often.
>>
>
>
>  Is the directory deleted and recreated by another client/mount while the
> application which attempts to create the file stays cd'ed inside the
> directory? Can you try to confirm if this is the pattern?
>
>  Avati
>
>
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