Bug 1138288

Summary: DHT: nfs.log getting filled with "I" logs
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Saurabh <saujain>
Component: distributeAssignee: vsomyaju
Status: CLOSED ERRATA QA Contact: Saurabh <saujain>
Severity: high Docs Contact:
Priority: high    
Version: rhgs-3.0CC: bengland, kaushal, mzywusko, nbalacha, nsathyan, racpatel, ssamanta, vagarwal
Target Milestone: ---Keywords: ZStream
Target Release: RHGS 3.0.1   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: glusterfs-3.6.0.29-1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1138602 (view as bug list) Environment:
Last Closed: 2014-09-29 07:46:19 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: 1138602, 1139774, 1142402, 1206120    

Description Saurabh 2014-09-04 12:29:46 UTC 
Description of problem:

nfs.log getting filled with these logs,

[2014-09-04 01:40:27.517380] I [dht-common.c:1828:dht_lookup_cbk] 0-dist-rep-dht: Entry /run16165/fileop_L1_8/fileop_L1_8_L2_14/fileop_dir_8_14_29 missing on subvol dist-rep-replicate-5
[2014-09-04 01:40:27.520240] I [dht-common.c:1085:dht_lookup_everywhere_done] 0-dist-rep-dht: STATUS: hashed_subvol dist-rep-replicate-5 cached_subvol null
[2014-09-04 01:40:27.533708] I [dht-common.c:1828:dht_lookup_cbk] 0-dist-rep-dht: Entry /run16165/fileop_L1_8/fileop_L1_8_L2_15 missing on subvol dist-rep-replicate-2
[2014-09-04 01:40:27.535634] I [dht-common.c:1085:dht_lookup_everywhere_done] 0-dist-rep-dht: STATUS: hashed_subvol dist-rep-replicate-2 cached_subvol null
[2014-09-04 01:40:27.550821] I [dht-common.c:1828:dht_lookup_cbk] 0-dist-rep-dht: Entry /run16165/fileop_L1_8/fileop_L1_8_L2_15/fileop_dir_8_15_0 missing on subvol dist-rep-replicate-5
[2014-09-04 01:40:27.553221] I [dht-common.c:1085:dht_lookup_everywhere_done] 0-dist-rep-dht: STATUS: hashed_subvol dist-rep-replicate-5 cached_subvol null
[2014-09-04 01:40:27.575100] I [dht-common.c:1828:dht_lookup_cbk] 0-dist-rep-dht: Entry /run16165/fileop_L1_8/fileop_L1_8_L2_15/fileop_dir_8_15_1 missing on subvol dist-rep-replicate-0
[2014-09-04 01:40:27.576977] I [dht-common.c:1085:dht_lookup_everywhere_done] 0-dist-rep-dht: STATUS: hashed_subvol dist-rep-replicate-0 cached_subvol null

Version-Release number of selected component (if applicable):
glusterfs-3.6.0.28-1.el6rhs.x86_64

How reproducible:
happen to be regularly seen on the above mentioned build

Steps to Reproduce:
1. create a 6x2 volume
2. start the volume
3. mount the volume over nfs
4. start untar of kernel on mount-point

Actual results:
nfs.log getting filled with the above mentioned messages

Expected results:
Not expecting so many messages

Additional info:
Comment 5 Kaushal 2014-09-19 10:12:23 UTC 
Using glusterfs-3.6.0.29-1, I create a 6x2 volume and mounted it via NFS. I then did a kernel untar on the mount point. The NFS log file did not get filled with the DHT info logs as mentioned in the bug report.
Comment 6 Rachana Patel 2014-09-23 07:04:19 UTC 
verified with 3.6.0.29-1.el6rhs.x86_64 and logs are not coming as INFO hence moving to verified
Comment 8 errata-xmlrpc 2014-09-29 07:46:19 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.

http://rhn.redhat.com/errata/RHBA-2014-1315.html
Comment 9 Nithya Balachandran 2014-11-06 07:43:55 UTC 
*** Bug 1156624 has been marked as a duplicate of this bug. ***