[Gluster-devel] Re: Problem with file renaming

2009-06-24 Thread Brent A Nelson
FYI, I tracked this down to the cluster/ha translator. If I remove it, the problem goes away; if I add it back, the problem comes back. Thanks, Brent On Wed, 24 Jun 2009, Brent A Nelson wrote: At least with 2.0.2, my GlusterFS filesystems (io-threads=>distribute=>replicate=>ha=>client=>serv

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Gordan Bobic
On Wed, 24 Jun 2009 15:45:40 +0100, Vidar Hokstad wrote: > On Wed, Jun 24, 2009 at 11:28 AM, Gordan Bobic wrote: > >> >> What version of fuse are you running? I have found a number of heisenbug >> issues arising from using mismatched fuse versions, and installing >> glusterfs patched fuse (2.7.4

[Gluster-devel] Problem with file renaming

2009-06-24 Thread Brent A Nelson
At least with 2.0.2, my GlusterFS filesystems (io-threads=>distribute=>replicate=>ha=>client=>server=>io-threads=>posix-locks=>posix) seem to have a serious problem with file renaming: r...@node1:/data# mkdir test r...@node1:/data# cd test r...@node1:/data/test# cp /bin/ls . r...@node1:/data/te

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vidar Hokstad
On Wed, Jun 24, 2009 at 11:28 AM, Gordan Bobic wrote: > > What version of fuse are you running? I have found a number of heisenbug > issues arising from using mismatched fuse versions, and installing > glusterfs patched fuse (2.7.4glfs11 last time I checked) made most of those > problems go away.

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vidar Hokstad
On Wed, Jun 24, 2009 at 10:39 AM, Vikas Gorur wrote: > Thanks for all the info. Could you create a new bug on our Bugzilla > (http://bugs.gluster.com/) and paste the same info there too? That > way we can keep track of the issue if it ever pops up in our testing > and you can get an update when i

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Gordan Bobic
On Wed, 24 Jun 2009 10:30:54 +0100, Vidar Hokstad wrote: > See below for what I'm currently running. I'm testing without readahead at > the moment - I haven't seen it fail with it commented out so far, but it's > too early to tell. > > Before I added the trace translator the error rate was much h

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Gordan Bobic
On Wed, 24 Jun 2009 09:45:54 +0100, Vidar Hokstad wrote: > Hi, > I have a cluster set up with 2.0.1, and when under heavy load I keep > getting > files that are getting cut off in the middle (cat [problematic file] on the > client will give different/shorter output than doing the same on the > ser

Re: [Gluster-devel] Blocked mounting point, how to resolve

2009-06-24 Thread Gordan Bobic
On Wed, 24 Jun 2009 10:36:26 +0200, Mateusz Korniak wrote: > Hi, > Simple scenario, server serves directory to client > After some time clinet is not able to dir, df (any I/O operation blocking > forever) > > > Reset of server glusterfsd does not help, signalling --TERM/ --KILL on > client >

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vikas Gorur
- "Vidar Hokstad" wrote: > See below for what I'm currently running. I'm testing without > readahead at > the moment - I haven't seen it fail with it commented out so far, but > it's > too early to tell. > > Before I added the trace translator the error rate was much higher. > After I > add

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vidar Hokstad
See below for what I'm currently running. I'm testing without readahead at the moment - I haven't seen it fail with it commented out so far, but it's too early to tell. Before I added the trace translator the error rate was much higher. After I added it, it took several hours before it started fai

Re: [Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vikas Gorur
- "Vidar Hokstad" wrote: What is your client configuration? Do you have a way to reproduce this? Vikas -- Engineer - http://gluster.com/ A: Because it messes up the way people read text. Q: Why is a top-posting such a bad thing? -- ___ Gluster

[Gluster-devel] Files being cut off in the middle

2009-06-24 Thread Vidar Hokstad
Hi, I have a cluster set up with 2.0.1, and when under heavy load I keep getting files that are getting cut off in the middle (cat [problematic file] on the client will give different/shorter output than doing the same on the server) When I unmount and mount the client volume again it works fine fo

[Gluster-devel] Blocked mounting point, how to resolve

2009-06-24 Thread Mateusz Korniak
Hi, Simple scenario, server serves directory to client After some time clinet is not able to dir, df (any I/O operation blocking forever) Reset of server glusterfsd does not help, signalling --TERM/ --KILL on client side glustefs process either, I am unable to umount: [mat...@client ~]$ sudo

Re: [Gluster-devel] gluster and postgresql

2009-06-24 Thread Vikas Gorur
- "nicolas prochazka" wrote: > Hello guys, > I'm trying some tests with glusterfs 2.0.2 and postgresql , i obtain > : > org.postgresql.util.PSQLException: ERROR: could not seek to end of > segment 0 of relation 1663/16384/1259: Input/output error > > Configuration of gluster is very simple,

[Gluster-devel] gluster and postgresql

2009-06-24 Thread nicolas prochazka
Hello guys, I'm trying some tests with glusterfs 2.0.2 and postgresql , i obtain : org.postgresql.util.PSQLException: ERROR: could not seek to end of segment 0 of relation 1663/16384/1259: Input/output error Configuration of gluster is very simple, AFR mode with only two server. Performance Xlator