Re: [Gluster-users] Very slow directory listing and high CPU usage on replicated volume

2012-11-06 Thread Ivan Dimitrov
That's a very good point. I've been evaluating glusterfs from version 1.0 and refused to use it for one and only reason: the split-brain problem. With version 3.3 I have finally switched to glusterfs, but after a few months of production usage, I'm thinking of going back to separate servers wit

Re: [Gluster-users] rdma tansport on 3.3?

2012-10-22 Thread Ivan Dimitrov
I have the same experiance. All comunication goes through ethernet. I think the documentation should be changed to "NOT SUPPORTED AT ALL!", because with my broken english I figured that there was no commercial support for rdma, but the code is there. On 10/19/12 9:00 PM, Bartek Krawczyk wrote:

Re: [Gluster-users] rdma tansport on 3.3?

2012-10-19 Thread Ivan Dimitrov
I have an existing volume configured to use GbE and just got two Infiniband cards. How can I reconfigure the peers to use the IPoIB? On 10/19/12 2:48 PM, Bartek Krawczyk wrote: Due to the lack of rdma support in 3.3.x we decided to stick with plain IPoIB.

Re: [Gluster-users] Gluster 3.3.0 on CentOS 6 - GigabitEthernet vs InfiniBand

2012-10-18 Thread Ivan Dimitrov
On 10/18/12 10:48 AM, Bartek Krawczyk wrote: On 18 October 2012 08:44, Ling Ho wrote: If your volume is created with both tcp and rdma, my experience is rdma does not work under 3.3.0 and it will always fall back to tcp. I just converted from gbe to infiniband and I was cursing the entire las

Re: [Gluster-users] Change transport type on volume from tcp to rdma

2012-10-11 Thread Ivan Dimitrov
volume create VOLUME replica 2 transport rdma,tcp peer1:brick1 peer2:brick1 peer1:brick2 peer2:brick2 Now I was able to mount with -o transport=rdma where I have Infiniband cards and -o transport=tcp where I have only ethernet Best Regards Ivan Dimitrov On 10/10/12 4:59 PM, Ivan Dimitrov wrote: So

Re: [Gluster-users] Change transport type on volume from tcp to rdma

2012-10-11 Thread Ivan Dimitrov
Regards Ivan Dimitrov On 10/10/12 4:59 PM, Ivan Dimitrov wrote: So there is no manual way to change the transport right now? I need the transport between peers to be rdma and the transport between clients/peers to be tcp. Regards Ivan Dimitrov On 10/10/12 3:57 PM, Amar Tumballi wrote: On 10/10

Re: [Gluster-users] Change transport type on volume from tcp to rdma

2012-10-10 Thread Ivan Dimitrov
So there is no manual way to change the transport right now? I need the transport between peers to be rdma and the transport between clients/peers to be tcp. Regards Ivan Dimitrov On 10/10/12 3:57 PM, Amar Tumballi wrote: On 10/10/2012 04:47 PM, Ivan Dimitrov wrote: Hello I have two peers

[Gluster-users] Change transport type on volume from tcp to rdma

2012-10-10 Thread Ivan Dimitrov
lease help me with proper instructions. Best Regards Ivan Dimitrov ___ Gluster-users mailing list Gluster-users@gluster.org http://supercolony.gluster.org/mailman/listinfo/gluster-users

Re: [Gluster-users] Gluster and maildir

2012-10-03 Thread Ivan Dimitrov
I agree on the fewer bricks. Also see if you can use Infiniband. Best Regards Ivan On 10/2/12 11:29 PM, Robert Hajime Lanning wrote: On 10/02/12 13:01, ja...@combatyoga.net wrote: Basically, I'm trying to figure out if Gluster will perform better with more storage nodes in the storage block or

Re: [Gluster-users] Gluster speed sooo slow

2012-08-13 Thread Ivan Dimitrov
y to convert my payed hosting users, but I can't find any system suitable for the job. Fernando, what gluster structure are you talking about? Best Regards Ivan Dimitrov Fernando, what On 8/13/12 2:16 PM, Fernando Frediani (Qube) wrote: I heard from a Large ISP talking to someone that w

Re: [Gluster-users] Gluster speed sooo slow

2012-08-13 Thread Ivan Dimitrov
to it's architecture. On all stat() calls (which rsync is doing plenty of), all replicas are being checked for integrity. regards, Philip 2012/8/10 Ivan Dimitrov mailto:dob...@amln.net>>: > So I stopped a node to check the BIOS and after it went up, the rebal

Re: [Gluster-users] Gluster speed sooo slow

2012-08-10 Thread Ivan Dimitrov
Dimitrov On 8/10/12 1:23 PM, Ivan Dimitrov wrote: Hello What am I doing wrong?!? I have a test setup with 4 identical servers with 2 disks each in distribute-replicate 2. All servers are connected to a GB switch. I am experiencing really slow speeds at anything I do. Slow write, slow read, not

[Gluster-users] Gluster speed sooo slow

2012-08-10 Thread Ivan Dimitrov
Hello What am I doing wrong?!? I have a test setup with 4 identical servers with 2 disks each in distribute-replicate 2. All servers are connected to a GB switch. I am experiencing really slow speeds at anything I do. Slow write, slow read, not to mention random write/reads. Here is an exam

[Gluster-users] Transport endpoint is not connected

2012-07-12 Thread Ivan Dimitrov
Hi group, I'm in production with gluster for the last 2 weeks. No problems until today. As of today I've got the "Transport endpoint is not connected" problem on the client, maybe once every hour. df: `/services/users/6': Transport endpoint is not connected Here is my setup: I have 1 Client an