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

[Anand Avati]

Also, I find it very suspect that 3.2.x did not have the same behavior!

Avati

On Mon, Sep 10, 2012 at 8:53 PM, Anand Avati <anand.avati at gmail.com> wrote:

> 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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