Re: [Gluster-users] Strange server locks isuess with 2.0.7 - updating

2009-11-19 Thread Marek
Andre Felipe Machado wrote: Hello, Try to disable flush behind option. It behaves *badly* with slow speed net, drives and machines... It can cause the cited lock up behaviour. Your server got caught in I/O dead lock. Regards. Andre Felipe Machado http://www.techforce.com.br Thanks, we tried

Re: [Gluster-users] Threading

2009-11-19 Thread Raghavendra G
Hi Hiren, You can use io-threads translator to make effective use of multiple cores. regards, - Original Message - From: Hiren Joshi j...@moonfruit.com To: gluster-users@gluster.org Sent: Wednesday, November 18, 2009 6:30:24 PM GMT +04:00 Abu Dhabi / Muscat Subject: [Gluster-users]

[Gluster-users] Improving afr performance

2009-11-19 Thread Paras Fadte
Hi, Which settings in AFR in gluster directly affects performance when there are lots of ls and stat calls made on files mounted using gluster? Thank you. -Paras ___ Gluster-users mailing list Gluster-users@gluster.org

[Gluster-users] adding bricks

2009-11-19 Thread Thomas Wakefield
What's the best way to add bricks, and get distribute to use them? I added 2 more bricks, and the total size increased for the filesystem, but i can't get any traffic on the new disks. I remounted the filesystem, and ran an ls -Rl , but i still don't see any traffic to the disks. I do see

Re: [Gluster-users] Strange server locks isuess with 2.0.7 - updating

2009-11-19 Thread Raghavendra G
Hi Marek, Is it possible for you to provide a backtrace of the crash? And can you file a bug report at bugs.gluster.com? Also if possible can you upgrade to 2.8 release and confirm whether you face the same problem? regards, - Original Message - From: Marek m...@kis.p.lodz.pl To:

Re: [Gluster-users] adding bricks

2009-11-19 Thread Raghavendra G
Hi Thomas, If you are creating files in the directories existing at the time of adding a brick, the new brick is not considered for distribution, since the layout of distribution of files in those directories has already been constructed (and stored in the directories using extended

Re: [Gluster-users] adding bricks

2009-11-19 Thread Thomas Wakefield
This seems to have helped, thanks. On Nov 19, 2009, at 12:12 PM, Amar Tumballi wrote: What's the best way to add bricks, and get distribute to use them? I added 2 more bricks, and the total size increased for the filesystem, but i can't get any traffic on the new disks. I remounted the

Re: [Gluster-users] Improving afr performance

2009-11-19 Thread Paras Fadte
Hi Vikas, Thanks for the response. I am having performance issues upon migration to gluster. Follwoing should explain the issue. There are scripts running which access data from the gluster mount point . Earlier NFS was used . With NFS the scripts seem to have no problem getting completed