[Gluster-devel] May issues with GLuster

Fri Feb 8 09:39:38 UTC 2008

Rohan,
 did you get that log just once? or is it coming in a loop? are you able to
access the filesystem? If you got that log just once, it is pretty safe. It
usually happens when one of unify's subvolumes started later (after the
mount) or if the server was restarted in the middle.

avati

2008/2/8, Rohan <rohan.thale at moneycontrol.com>:
>
>  Hi Avati,
>
>
>
> I really appreciate your help and solutions. I tested TLA 650. Lots of
> problem where solved. I'm getting following error in log when ever we access
> or list a directory or a file.
>
>
>
>
>
> 2008-02-08 14:31:59 E [fuse-bridge.c:431:fuse_entry_cbk] glusterfs-fuse:
> 57556: / => -1 (116)
>
>
>
>
>
>
>
> *Debug logs*
>
>
>
>
>
> *2008-02-08 14:34:43 E [fuse-bridge.c:431:fuse_entry_cbk] glusterfs-fuse:
> 57604: / => -1 (116)*
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:437:fuse_entry_cbk] glusterfs-fuse:
> unlinking stale dentry for `/'
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 57604: / => 1
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 57605: GETXATTR //1 (system.posix_acl_access)
>
> 2008-02-08 14:34:43 D [inode.c:308:__destroy_inode] fuse/inode: destroy
> inode(0) [@0x2aaab0120170]
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 57605: / => 98
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 57606: GETXATTR //1 (system.posix_acl_default)
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 57606: / => 98
>
> *2008-02-08 14:34:43 E [fuse-bridge.c:431:fuse_entry_cbk] glusterfs-fuse:
> 57607: / => -1 (116)*
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:437:fuse_entry_cbk] glusterfs-fuse:
> unlinking stale dentry for `/'
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 57607: / => 1
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1699:fuse_opendir] glusterfs-fuse:
> 57608: OPEN /
>
> 2008-02-08 14:34:43 D [inode.c:308:__destroy_inode] fuse/inode: destroy
> inode(0) [@0x2aaab80ce1a0]
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:656:fuse_fd_cbk] glusterfs-fuse:
> 57608: / => 0x2aaab0117090
>
> *2008-02-08 14:34:43 E [fuse-bridge.c:431:fuse_entry_cbk] glusterfs-fuse:
> 57609: / => -1 (116)*
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:437:fuse_entry_cbk] glusterfs-fuse:
> unlinking stale dentry for `/'
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 57609: / => 1
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1877:fuse_readdir] glusterfs-fuse:
> 57610: READDIR (0x2aaab0117090, size=4096, offset=0)
>
> 2008-02-08 14:34:43 D [afr.c:4674:afr_readdir] afr-ns: getdenting from
> child 0
>
> 2008-02-08 14:34:43 D [inode.c:308:__destroy_inode] fuse/inode: destroy
> inode(0) [@0x1452e1a0]
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1845:fuse_readdir_cbk]
> glusterfs-fuse: 57610: READDIR => 152/4096,0
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:500:fuse_lookup] glusterfs-fuse:
> 57611: LOOKUP /IOtest(5199938)
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 57611: /IOtest => 5199938
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 57612: GETXATTR /IOtest/5199938 (system.posix_acl_access)
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 57612: /IOtest => 55
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 57613: GETXATTR /IOtest/5199938 (system.posix_acl_default)
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 57613: /IOtest => 55
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1877:fuse_readdir] glusterfs-fuse:
> 57614: READDIR (0x2aaab0117090, size=4096, offset=2147483647)
>
> 2008-02-08 14:34:43 D [afr.c:4674:afr_readdir] afr-ns: getdenting from
> child 0
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1845:fuse_readdir_cbk]
> glusterfs-fuse: 57614: READDIR => 0/4096,2147483647
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:1903:fuse_releasedir] glusterfs-fuse:
> 57615: CLOSEDIR 0x2aaab0117090
>
> 2008-02-08 14:34:43 D [fuse-bridge.c:887:fuse_err_cbk] glusterfs-fuse:
> 57615: ERR => 0
>  ------------------------------
>
> *From:* anand.avati at gmail.com [mailto:anand.avati at gmail.com] *On Behalf Of
> *Anand Avati
> *Sent:* Friday, February 08, 2008 9:05 AM
> *To:* Rohan
> *Cc:* gluster-devel at nongnu.org
> *Subject:* Re: [Gluster-devel] May issues with GLuster
>
>
>
> Rohan,
>  patch-650 has a lot of fixes including fixes for hanging with unify.
> Please update yourself to patch-650. It has fixes for issues which has the
> same symptoms as those reported by you.
>
> thanks,
> avati
>
> 2008/2/4, Rohan <rohan.thale at moneycontrol.com>:
>
> Resending to list.
>
>
>  ------------------------------
>
> *From:* Rohan [mailto:rohan.thale at moneycontrol.com]
> *Sent:* Monday, February 04, 2008 5:05 PM
> *To:* 'Anand Avati'
> *Subject:* RE: [Gluster-devel] May issues with GLuster
>
>
>
> Hi Anand,
>
>
>
>
>
> I'm testing GLfs using apache. I've written a small script which creates
> random name file in /gfs-data/IOtest/php_test/ but instead on creating at
> desire location it create it at default path, /gfs-data/.
>
>
>
> Flowing are client log for that particular file.
>
>
>
> "TestFile200802041624-270txt" file is not created at
> /gfs-data/IOtest/php_test/. It got created at /gfs-data/
>
>
>
> [root at Sun2200-68 ~]# cat /var/log/glusterfs/glusterfs-client.log|grepTestFile200802041624-270txt
>
>
>
> 2008-02-04 16:49:24 D [fuse-bridge.c:492:fuse_lookup] glusterfs-fuse:
> 45858: LOOKUP /IOtest/php_test/TestFile200802041624-270txt
>
> 2008-02-04 16:49:24 D [fuse-bridge.c:427:fuse_entry_cbk] glusterfs-fuse:
> 45858: /IOtest/php_test/TestFile200802041624-270txt => -1 (2)
>
> 2008-02-04 16:49:25 D [fuse-bridge.c:492:fuse_lookup] glusterfs-fuse:
> 46147: LOOKUP /IOtest/php_test/TestFile200802041624-270txt
>
> 2008-02-04 16:49:25 D [fuse-bridge.c:427:fuse_entry_cbk] glusterfs-fuse:
> 46147: /IOtest/php_test/TestFile200802041624-270txt => -1 (2)
>
> 2008-02-04 16:49:25 D [fuse-bridge.c:1426:fuse_create] glusterfs-fuse:
> 46151: CREATE /TestFile200802041624-270txt
>
> 2008-02-04 16:49:25 D [fuse-bridge.c:1326:fuse_create_cbk] glusterfs-fuse:
> 46151: /TestFile200802041624-270txt => 0x2aaab808b4e0
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:492:fuse_lookup] glusterfs-fuse:
> 61914: LOOKUP /TestFile200802041624-270txt
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 61914: /TestFile200802041624-270txt => 5209942
>
> 2008-02-04 16:52:03 W [fuse-bridge.c:381:fuse_entry_cbk] glusterfs-fuse:
> 61914: /TestFile200802041624-270txt => 5209942 Rehashing because st_nlink
> less than dentry maps
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 61915: GETXATTR /TestFile200802041624-270txt/5209942 (
> system.posix_acl_access)
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 61915: /TestFile200802041624-270txt => 55
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 61916: GETXATTR /TestFile200802041624-270txt/5209942 (
> system.posix_acl_default)
>
> 2008-02-04 16:52:03 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 61916: /TestFile200802041624-270txt => 55
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:500:fuse_lookup] glusterfs-fuse:
> 62140: LOOKUP /TestFile200802041624-270txt(5209942)
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:354:fuse_entry_cbk] glusterfs-fuse:
> 62140: /TestFile200802041624-270txt => 5209942
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 62141: GETXATTR /TestFile200802041624-270txt/5209942 (
> system.posix_acl_access)
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 62141: /TestFile200802041624-270txt => 55
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:2157:fuse_getxattr] glusterfs-fuse:
> 62142: GETXATTR /TestFile200802041624-270txt/5209942 (
> system.posix_acl_default)
>
> 2008-02-04 17:00:36 D [fuse-bridge.c:2067:fuse_xattr_cbk] glusterfs-fuse:
> 62142: /TestFile200802041624-270txt => 55
>
>
>
>
>
> Please let me know if you need entire logs.
>
>
>
> Rohan
>
>
>
>
> --
> If I traveled to the end of the rainbow
> As Dame Fortune did intend,
> Murphy would be there to tell me
> The pot's at the other end.
>

-- 
If I traveled to the end of the rainbow
As Dame Fortune did intend,
Murphy would be there to tell me
The pot's at the other end.