Bug 1436166 - Brick Multiplexing: Core dumped when replace brick was issued
Summary: Brick Multiplexing: Core dumped when replace brick was issued
Keywords:
Status: CLOSED EOL
Alias: None
Product: GlusterFS
Classification: Community
Component: core
Version: 3.10
Hardware: Unspecified
OS: Unspecified
medium
urgent
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-03-27 11:30 UTC by Nag Pavan Chilakam
Modified: 2018-06-20 18:29 UTC (History)
4 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2018-06-20 18:29:30 UTC
Regression: ---
Mount Type: ---
Documentation: ---
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Description Nag Pavan Chilakam 2017-03-27 11:30:56 UTC
Description of problem:
==========================
had about 40 volumes as below on a  3 node setup
10 vols of 2x2 type
10 vols of 2x(4+2) type
10 1x3 volumes
10 1x2 volumes
1 1x2 and 1 1x3 volume===>created before brick multiplex enabled

Did a replace brick for one of the 2x2 volume as below
[root@dhcp35-192 glusterfs]# gluster v replace-brick distrep_1 10.70.35.192:/rhs/brick3/distrep_1 10.70.35.192:/rhs/brick2/distrep_1_replaced commit force
volume replace-brick: success: replace-brick commit force operation successful


note I didn't kill the brick process before replacing

Version-Release number of selected component (if applicable):
=========
[root@dhcp35-192 ~]# rpm -qa|grep gluster
glusterfs-libs-3.10.0-1.el7.x86_64
glusterfs-api-3.10.0-1.el7.x86_64
glusterfs-debuginfo-3.10.0-1.el7.x86_64
glusterfs-3.10.0-1.el7.x86_64
glusterfs-fuse-3.10.0-1.el7.x86_64
glusterfs-cli-3.10.0-1.el7.x86_64
glusterfs-rdma-3.10.0-1.el7.x86_64
glusterfs-client-xlators-3.10.0-1.el7.x86_64
glusterfs-server-3.10.0-1.el7.x86_64
[root@dhcp35-192 ~]#

Comment 2 Jeff Darcy 2017-03-27 12:02:40 UTC
Where's the core?  No external contributor can do anything about this bug, or even verify that it's multiplexing-related, if essential information is kept private within Red Hat.

Comment 3 Atin Mukherjee 2017-03-27 12:48:21 UTC
Nag - the core file has to be made public along with the other log files.

Comment 4 Atin Mukherjee 2017-03-28 06:30:16 UTC
(In reply to Atin Mukherjee from comment #3)
> Nag - the core file has to be made public along with the other log files.

With the backtrace output as well..

Comment 7 Shyamsundar 2018-06-20 18:29:30 UTC
This bug reported is against a version of Gluster that is no longer maintained
(or has been EOL'd). See https://www.gluster.org/release-schedule/ for the
versions currently maintained.

As a result this bug is being closed.

If the bug persists on a maintained version of gluster or against the mainline
gluster repository, request that it be reopened and the Version field be marked
appropriately.


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