Re: [Gluster-users] NFS problem

2011-06-10 Thread Christopher Anderlik
here are our logs when nfs is crashing [2011-06-10 08:54:14.900049] D [nfs3-helpers.c:2424:nfs3_log_common_res] 0-nfs-nfsv3: XID: f8851fc2, ACCESS: NFS: 0(Call completed successfully.), POSIX: 0(Success) [2011-06-10 08:54:14.902002] D [rpcsvc.c:1940:nfs_rpcsvc_request_create] 0-nfsrpc:

Re: [Gluster-users] Write-behind breaks Mercurial

2011-06-10 Thread Raghavendra Gowdappa
Hi Simon, This issue is a variant of Bug 801 (http://bugs.gluster.com/show_bug.cgi?id=801).http://bugs.gluster.com/show_bug.cgi?id=801%29. Mercurial is accessing file /uwsgi/.hg/store/00changelog.i.a using two fds. Based on default policy of glusterfs whether to use direct-io-mode or

Re: [Gluster-users] NFS problem

2011-06-10 Thread Shehjar Tikoo
We'll need the crash stack trace also. Christopher Anderlik wrote: here are our logs when nfs is crashing [2011-06-10 08:54:14.900049] D [nfs3-helpers.c:2424:nfs3_log_common_res] 0-nfs-nfsv3: XID: f8851fc2, ACCESS: NFS: 0(Call completed successfully.), POSIX: 0(Success) [2011-06-10

[Gluster-users] Crossover cable: single point of failure?

2011-06-10 Thread Daniel Manser
Dear community, I have a 2-node gluster cluster with one replicated volume shared to a client via NFS. If the replication link (Ethernet crossover cable) between the Gluster nodes breaks, I discovered that my whole storage is not available anymore. I am using Pacemaker/corosync with two

[Gluster-users] [Gluster3.2@Grid5000] 128 nodes failure and rr scheduler question

2011-06-10 Thread Francois THIEBOLT
Hello, I'm driving some experiments on grid'5000 with GlusterFS 3.2 and, as a first point, i've been unable to start a volume featuring 128bricks (64 ok) Then, due to the round-robin scheduler, as the number of nodes increase (every node is also a brick), the performance of an application on

[Gluster-users] Strange errors reading/writing/editing/deleting JPGs, PDFs and PNG from PHP Application

2011-06-10 Thread Alan Zapolsky
Hello, I have a PHP web application that uses Gluster to store its files. There are a few areas of the application that perform multiple operations on small to medium size files (such as .jpg and .pdf files) in quick succession.  My dev environment does not use Gluster and had no problems - but

[Gluster-users] glusterfs 3.2 gluster peer probe 192.168.150.30 RPC program not available

2011-06-10 Thread Zhenhua Du
Hi All, I upgraded glusterfs 2.0.8 to glusterfs 3.2 on CentOS 5.6(2.6.18-238.12.1.el5xen x86_64 GNU/Linux ). We have three glusterfs servers, using replication volumes. We use the version 2.0.8's configure files, and it works for us. But there is a problem, clients can't read some

Re: [Gluster-users] Crossover cable: single point of failure?

2011-06-10 Thread Anand Avati
Can you please share NFS and brick logs from the duration of the link going down? Gluster should have worked in the situation you described. Avati On Fri, Jun 10, 2011 at 3:27 PM, Daniel Manser dan...@clienta.ch wrote: Dear community, I have a 2-node gluster cluster with one replicated

Re: [Gluster-users] [Gluster3.2@Grid5000] 128 nodes failure and rr scheduler question

2011-06-10 Thread Amar Tumballi
Hi Francois, Answers inline. On Wed, Jun 8, 2011 at 6:10 PM, Francois THIEBOLT thieb...@irit.fr wrote: Hello, I'm driving some experiments on grid'5000 with GlusterFS 3.2 and, as a first point, i've been unable to start a volume featuring 128bricks (64 ok) This looks similar to the bug

Re: [Gluster-users] NFS problem

2011-06-10 Thread Christopher Anderlik
hi shehjar, do these logs help you? if you need further information - just tell me thx christopher ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Crossover cable: single point of failure?

2011-06-10 Thread Daniel Manser
Can you please share NFS and brick logs from the duration of the link going down? Gluster should have worked in the situation you described. Brick log on gluster1: [2011-06-10 13:12:08.57634] W [socket.c:204:__socket_rwv] 0-tcp.vmware-server: readv failed (Connection timed out) [2011-06-10

Re: [Gluster-users] [Gluster3.2@Grid5000] 128 nodes failure and rr scheduler question

2011-06-10 Thread Pavan T C
On Wednesday 08 June 2011 06:10 PM, Francois THIEBOLT wrote: Hello, I'm driving some experiments on grid'5000 with GlusterFS 3.2 and, as a first point, i've been unable to start a volume featuring 128bricks (64 ok) Then, due to the round-robin scheduler, as the number of nodes increase (every

Re: [Gluster-users] Strange errors reading/writing/editing/deleting JPGs, PDFs and PNG from PHP Application

2011-06-10 Thread Anand Avati
Do you find anything in the client logs? On Fri, Jun 10, 2011 at 3:20 AM, Alan Zapolsky a...@droptheworld.comwrote: Hello, I have a PHP web application that uses Gluster to store its files. There are a few areas of the application that perform multiple operations on small to medium size

Re: [Gluster-users] lock xlator question

2011-06-10 Thread Anand Avati
Lock translator cleans up all locks held by a client when it disconnects. It is the client's responsibility to re-acquire locks which it had held before disconnection. Avati On Tue, Jun 7, 2011 at 12:36 PM, Cheng Shao zchs...@gmail.com wrote: Hi everyone, I just want to understand how the

[Gluster-users] Mounting a volume - isolating directories = Stumped.

2011-06-10 Thread thomas liakos
As so far I have 15 servers feeding data to my four node Gluster-FS (cluster), at this current time all of my scripts are faceted to mount the volume and move data into its directory, only issue I see with this is that half of these clients should not be able to go one level back from its 'home'

[Gluster-users] warning: pure path resolution

2011-06-10 Thread paul simpson
hi, i'm seeing this warning a *lot* in my logs. this is on 3.1.3 running dist-repl on 4 servers. ie, [2011-06-10 17:06:08.326245] W [server-resolve.c:565:server_resolve] 0-glustervol1-server: pure path resolution for /production/seed/env/boot (OPEN) [2011-06-10 17:06:08.327092] W

Re: [Gluster-users] Files present on the backend but have become invisible from clients

2011-06-10 Thread Burnash, James
Hi Amar. Is there a projected release date for 3.1.5 and 3.2.1? From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James Sent: Friday, May 27, 2011 1:42 PM To: 'Amar Tumballi' Cc: gluster-users@gluster.org Subject: Re: [Gluster-users] Files

Re: [Gluster-users] Files present on the backend but have become invisible from clients

2011-06-10 Thread Kazuyoshi Tlacaelel
On Jun 10, 2011, at 1:11 PM, Burnash, James wrote: Hi Amar. Is there a projected release date for 3.1.5 and 3.2.1? From: gluster-users-boun...@gluster.org [mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James Sent: Friday, May 27, 2011 1:42 PM To: 'Amar Tumballi'

Re: [Gluster-users] Files present on the backend but have become invisible from clients

2011-06-10 Thread Burnash, James
Hi Jeff and Gluster users. Question about inconsistent looking attributes on brick directories on my Gluster backend servers. http://pastebin.com/b964zMu8 What stands out here is that the two original servers (jc1letgfs17 and 18) only show attributes of 0x for every