[Gluster-devel] Regression testing tool

2009-02-25 Thread Filipe Maia
Hi, I would just like to point out to http://www.ntfs-3g.org/pjd-fstest.html which includes a very nice posix test suite. Settings the filesystem to ntfs-3g in the configuration file should make glusterfs pass all tests (at least using the stable release of pjd). If this is not already used in

Re: [Gluster-devel] Regression testing tool

2009-02-25 Thread Vikas Gorur
2009/2/25 Filipe Maia fil...@xray.bmc.uu.se: Hi, I would just like to point out to http://www.ntfs-3g.org/pjd-fstest.html which includes a very nice posix test suite. Settings the filesystem to ntfs-3g in the configuration file should make glusterfs pass all tests (at least using the stable

Re: [Gluster-devel] Strange Error

2009-02-25 Thread Ruslan Bondar
Krishna, After moving server and client to a different processes, bug went away. Production servers worked for 2 weeks with no errors. Thank you, very much for your help. BUT :) we found another bug, it looks like previous but not so simple in understanding. We found some strange bug in our

Re: [Gluster-devel] glusterfs 2.0rc2?

2009-02-25 Thread Gordan Bobic
The first access bug appears to still be occuring with 2.0.0rc2. The FS is inaccessible on first access, if performed quickly after mounting (e.g. when shell scripted). Specifically, in the case of GlusterFS OSR, the init script mounts gluster to /mnt/newroot, and then tries to bind mount

[Gluster-devel] big problem with unify in rc2

2009-02-25 Thread Dan Parsons
After upgrading to rc2, I'm getting unify errors for a lot of files. If I try to read one of these files, I get an I/O error. Here are the corresponding lines from gluster log: 2009-02-25 13:42:49 E [unify.c:1239:unify_open] unify: /bio/db/blast/blastp-nr_v9/blastp-nr.19.pni: entry_count is 1

[Gluster-devel] Re: big problem with unify in rc2

2009-02-25 Thread Dan Parsons
Upon further examination, it looks like maybe unify is expecting that .pni file to be handled by stripe, as according to the error message, it's expecting to find the file on more than 1 server. It's supposed to be handled by dht though, and I've verified that this file exists on just one server,

[Gluster-devel] Re: big problem with unify in rc2

2009-02-25 Thread Dan Parsons
Further information- I can't find any rhyme or reason as to why some files have this problems and others don't. It's not every file on dht or every file on stripe I don't think I've found any broken files on stripe, everything that's broken is on dht, but not every dht file is broken. Please

Re: [Gluster-devel] Re: big problem with unify in rc2

2009-02-25 Thread Amar Tumballi (bulde)
Dan, can you check if the filename length of those files (just the file name, not whole path) is 16 or multiple of 16?? Regards, Amar 2009/2/25 Dan Parsons dpars...@nyip.net Further information- I can't find any rhyme or reason as to why some files have this problems and others don't. It's

Re: [Gluster-devel] Re: big problem with unify in rc2

2009-02-25 Thread Dan Parsons
Yes, all the filenames that don't work are exactly 16 characters long. Does this mean there's an easy fix? :) Dan On Wed, Feb 25, 2009 at 2:07 PM, Amar Tumballi (bulde) a...@gluster.comwrote: Dan, can you check if the filename length of those files (just the file name, not whole path) is 16

Re: [Gluster-devel] Re: big problem with unify in rc2

2009-02-25 Thread Amar S. Tumballi
Avati should be having more idea about this. But if you need this to work right away, and not harm production, you can revertback to rc1, or add 'option lookup-unhashed yes' in dht volume On Feb 25, 2009 2:12 PM, Dan Parsons dpars...@nyip.net wrote: Yes, all the filenames that don't work are

Re: [Gluster-devel] Kernel oops

2009-02-25 Thread Anand Avati
On Fri, Feb 13, 2009 at 6:13 PM, Gordan Bobic gor...@bobich.net wrote: This doesn't look too good... Unable to handle kernel paging request at 85f2d790 RIP:  [88b20780] :fuse:fuse_request_init+0x14/0x38 PGD 4b082067 PUD 0 Oops: 0002 [1] SMP CPU 3 Have you tried the non glfs