Bug 1116084

Summary: Quota: Null client error messages are repeatedly written to quotad.log.
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Ben Turner <bturner>
Component: quotaAssignee: Vijaikumar Mallikarjuna <vmallika>
Status: CLOSED ERRATA QA Contact: Anil Shah <ashah>
Severity: medium Docs Contact:
Priority: medium    
Version: rhgs-3.0CC: annair, nsathyan, pkarampu, rhs-bugs, saujain, smohan, storage-qa-internal, vagarwal
Target Milestone: ---   
Target Release: RHGS 3.1.0   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: gluster-3.7.0-2.el6rhs Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1212792 (view as bug list) Environment:
Last Closed: 2015-07-29 04:33:47 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1202842, 1212792, 1223636    

Description Ben Turner 2014-07-03 17:16:10 UTC
Description of problem:

When running performance regression tests with quota enabled I see the following error message written repeatedly to the quotad.log:

[2014-07-03 16:59:00.407561] E [client_t.c:305:gf_client_ref] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x295) [0x7f2977fa3995] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_lookup+0xc1) [0x7f29670aa1f1] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_get_frame_from_req+0x61) [0x7f29670a9a41]))) 0-client_t: null client
[2014-07-03 16:59:00.457453] E [client_t.c:305:gf_client_ref] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x295) [0x7f2977fa3995] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_lookup+0xc1) [0x7f29670aa1f1] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_get_frame_from_req+0x61) [0x7f29670a9a41]))) 0-client_t: null client
[2014-07-03 16:59:00.457940] E [client_t.c:305:gf_client_ref] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x295) [0x7f2977fa3995] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_lookup+0xc1) [0x7f29670aa1f1] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_get_frame_from_req+0x61) [0x7f29670a9a41]))) 0-client_t: null client
[2014-07-03 16:59:00.515879] E [client_t.c:305:gf_client_ref] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x295) [0x7f2977fa3995] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_lookup+0xc1) [0x7f29670aa1f1] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_get_frame_from_req+0x61) [0x7f29670a9a41]))) 0-client_t: null client
[2014-07-03 16:59:00.521715] E [client_t.c:305:gf_client_ref] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x295) [0x7f2977fa3995] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_lookup+0xc1) [0x7f29670aa1f1] (-->/usr/lib64/glusterfs/3.6.0.22/xlator/features/quotad.so(quotad_aggregator_get_frame_from_req+0x61) [0x7f29670a9a41]))) 0-client_t: null client

Reads and writes return successful but this log message could easily fill up a HDD.

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

glusterfs-3.6.0.22-1.el6rhs.x86_64

How reproducible:

Every time I run perf regression tests with quota enabled.

Steps to Reproduce:
1.  Run iozone -i {0,1,2} on a quota enabled volume
2.  Check the quotad.log

Actual results:

Error messages is filling up the /var filesystem

Expected results:

If its a spurious error remove it, if there is a problem RCA and resolve the issue. 

Additional info:

Comment 3 Vijaikumar Mallikarjuna 2015-02-23 07:58:16 UTC
*** Bug 1166498 has been marked as a duplicate of this bug. ***

Comment 5 Anil Shah 2015-06-02 12:30:15 UTC
No able to see logs on quotad.log.
Bug successfully verified on build glusterfs-3.7.0-3.

Marking this bug verified.

Comment 7 errata-xmlrpc 2015-07-29 04:33:47 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-1495.html