Hi Pranith, Thanks a lot for your prompt reply! The volume is freshly installed a few weeks ago. Here is its info. gluster> volume info home Volume Name: home Type: Distribute Volume ID: 948d7b2e-ed78-43c0-9659-d3ac99cd7879 Status: Started Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: camel1:/brick/home Brick2: camel2:/brick/home Options Reconfigured: performance.flush-behind: off nfs.disable: on In addition, glustefs version is 3.3.0 and OS is CentOS 6.3, and kernel is 2.6.32-279.5.2.el6.x86_64 Just let me know if you need any additional info. Best, Manhong On Mon, 2012-09-10 at 22:23 -0400, Pranith Kumar Karampuri wrote: > Manhong Dai, > Thanks for the script. Could you give the volume configuration also so that we can re-create the problem in our setups. > > Pranith. > ----- Original Message ----- > From: "Manhong Dai" <daimh at umich.edu> > To: "Anand Avati" <anand.avati at gmail.com> > Cc: gluster-users at gluster.org > Sent: Tuesday, September 11, 2012 5:43:40 AM > Subject: Re: A problem with gluster 3.3.0 and Sun Grid Engine > > > > 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: 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 > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
