Bug 807214 - "dict is NULL " messages are shown in client logs for stripe volumes
Summary: "dict is NULL " messages are shown in client logs for stripe volumes
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: stripe
Version: pre-release
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: shylesh
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 817967
TreeView+ depends on / blocked
 
Reported: 2012-03-27 10:10 UTC by shylesh
Modified: 2015-12-01 16:45 UTC (History)
1 user (show)

Fixed In Version: glusterfs-3.4.0
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-07-24 17:52:29 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Description shylesh 2012-03-27 10:10:25 UTC 
Description of problem:

a stripe volume mounted and I/O happening, client log shows "dict is NULL" messages.

Version-Release number of selected component (if applicable):
Mainline

How reproducible:


Steps to Reproduce:
1. create a stripe volume.
2. mount the volume and run the sanity tests
3. check the client log
  
Actual results:
I/O is happening but log file is full of "dict id NULL" messages.

Expected results:


Additional info:
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.121316] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.122612] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.123945] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.125234] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.126613] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.127926] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.129232] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.130550] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.139098] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.140452] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.141835] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.154886] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.156412] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.157866] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.159306] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.160760] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.161706] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-1: remote operation failed: No such file or directory
[2012-03-27 02:46:54.161737] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-2: remote operation failed: No such file or directory
[2012-03-27 02:46:54.162275] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.163211] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-1: remote operation failed: No such file or directory
[2012-03-27 02:46:54.163241] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-2: remote operation failed: No such file or directory
[2012-03-27 02:46:54.163749] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.165162] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3gift/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.166135] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-1: remote operation failed: No such file or directory
[2012-03-27 02:46:54.166169] W [client3_1-fops.c:593:client3_1_unlink_cbk] 0-stripe-nfs-client-2: remote operation failed: No such file or directory
[2012-03-27 02:46:54.167956] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.169242] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
[2012-03-27 02:46:54.170605] W [dict.c:458:dict_ref] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(nfs_fop_unlink+0x459) [0x7f0b7f413f6d] (-->/usr/local/lib/glusterfs/3git/xlator/d
ebug/io-stats.so(io_stats_unlink+0x296) [0x7f0b7f669caa] (-->/usr/local/lib/glusterfs/3git/xlator/cluster/stripe.so(stripe_unlink+0x381) [0x7f0b7f881c88]))) 0-dict: dict is NULL
Comment 1 shylesh 2012-03-27 10:11:45 UTC 
This happens both on fuse and nfs mounts
Comment 2 Anand Avati 2012-03-28 09:59:58 UTC 
CHANGE: http://review.gluster.com/3024 (cluster/stripe- do not ref if dict is null) merged in master by Vijay Bellur (vijay)
Comment 3 shylesh 2012-04-08 10:46:46 UTC 
verified on 3.3.0qa33
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