Bug 888283 - NFS client hangs when locking in a cluster with IP failover
Summary: NFS client hangs when locking in a cluster with IP failover
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: nfs
Version: mainline
Hardware: All
OS: All
urgent
high
Target Milestone: ---
Assignee: Vivek Agarwal
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 888286 902211
TreeView+ depends on / blocked
 
Reported: 2012-12-18 12:56 UTC by Rajesh
Modified: 2016-02-18 00:02 UTC (History)
3 users (show)

Fixed In Version: glusterfs-3.4.0
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 888286 902211 (view as bug list)
Environment:
Last Closed: 2013-07-24 17:36:29 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Description Rajesh 2012-12-18 12:56:10 UTC 
Description of problem:
Nfs client hangs when locking when servers use IP fail-over.

Version-Release number 3.3, Master (Pre-3.4)

How reproducible: Always

Steps to Reproduce:
1. set up a cluster with IP failover.
2. mount via NFS a gluster volume using a virtual IP.
3. try acquiring a blocking lock.
  
Actual results:
mount hangs waiting for NFS/NLM server to send granted response.

Expected results:
Lock should be acquired
Comment 1 Vijay Bellur 2013-01-18 11:50:46 UTC 
CHANGE: http://review.gluster.org/4326 (nlm: use virtual ip of server to connect to client) merged in master by Vijay Bellur (vbellur)
Note You need to log in before you can comment on or make changes to this bug.