Bug 823255

Summary: [1d939fe7adef651b90bb5c4cd5843768417f0138]: blocked entrylks causes hang
Product: [Community] GlusterFS Reporter: Raghavendra Bhat <rabhat>
Component: replicateAssignee: Pranith Kumar K <pkarampu>
Status: CLOSED CURRENTRELEASE QA Contact: Raghavendra Bhat <rabhat>
Severity: high Docs Contact:
Priority: high    
Version: mainlineCC: gluster-bugs, vbellur
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.4.0 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-07-24 17:35:28 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: release-3.3 branch: git head: 638a4740cc553c96bc01d1dfe4a2b7acf0b406e6 Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 817967    
Attachments:
Description Flags
client statedump file
none
brick statedump file
none
client log file
none
log file of the client process started by geo-replication none

Description Raghavendra Bhat 2012-05-20 11:25:03 UTC 
Description of problem:

2 replica volume. Enabled both geo-replication and quota. Kept untar and building of glusterfs on the fuse mount. Added one more brick to the volume and thus increased the replica count to 3.(did not enter the gluster heal command after add-brick). glusterfs build hung with blocked entrylks.

Had done stat-prefetch off/on

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


How reproducible:


Steps to Reproduce:
1. create a replicate volume, start gsync and quota on the volume 
2. Keep glusterfs untar and compilation on mount point
3. Do add brick to the volume thus increasing the replica count
  
Actual results:


Expected results:


Additional info:

new
Type: Replicate
Volume ID: 75160aa1-3053-44cb-973f-7fb0d63a93d3
Status: Started
Number of Bricks: 1 x 3 = 3
Transport-type: tcp
Bricks:
Brick1: hyperspace:/mnt/sda7/export3
Brick2: hyperspace:/mnt/sda8/export3
Brick3: hyperspace:/mnt/sda10/export3
Options Reconfigured:
performance.stat-prefetch: on
features.quota: on
geo-replication.indexing: on
Comment 1 Raghavendra Bhat 2012-05-20 11:25:59 UTC 
Created attachment 585625 [details]
client statedump file
Comment 2 Raghavendra Bhat 2012-05-20 11:26:35 UTC 
Created attachment 585626 [details]
brick statedump file
Comment 3 Raghavendra Bhat 2012-05-20 11:42:40 UTC 
Created attachment 585629 [details]
client log file
Comment 4 Raghavendra Bhat 2012-05-20 13:01:35 UTC 
Created attachment 585640 [details]
log file of the client process started by geo-replication
Comment 5 Pranith Kumar K 2012-05-23 02:52:46 UTC 
I am not sure, why bz is not updated with the following commit bb2fc0a23e46413a14baef1846a9873681d32fe2
This bug is fixed.
Comment 6 Raghavendra Bhat 2012-05-23 12:11:48 UTC 
Checked with release-3.3 branch (git head: 638a4740cc553c96bc01d1dfe4a2b7acf0b406e6) and did not find any blocked entrylks.