[Bugs] [Bug 1581219] centos regression fails for tests/bugs/replicate/ bug-1292379.t

bugzilla at redhat.com bugzilla at redhat.com
Wed Jul 25 10:08:21 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1581219

Vijay Avuthu <vavuthu at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |VERIFIED



--- Comment #8 from Vijay Avuthu <vavuthu at redhat.com> ---
Update:
===========

Build Used: glusterfs-3.12.2-14.el7rhgs.x86_64

Scenario:

1) Create 1 * 3 volume and mount
2) Disable self heal and all client side heals
3) on mount point, continously write to a file using dd ( 4GB )
4) bring down brick0 
5) rename the file from another session
6) after 2 min, bring up b0
7) enable self heal daemon
8) check self heal daemon is up and running and trigger volume heal
9) wait for heal to complete
10) kill the dd if it still running 
11) calculate md5sum on both the bricks

> md5sum for the file is same on all the bricks as well from mountpoint.

N1:

# md5sum /bricks/brick0/b0/file1_rename 
c25283b4aa3e52b37abbbfb9835bdf81  /bricks/brick0/b0/file1_rename
# 

N2:

# md5sum /bricks/brick0/b1/file1_rename
c25283b4aa3e52b37abbbfb9835bdf81  /bricks/brick0/b1/file1_rename
#

N3:

# md5sum /bricks/brick0/b2/file1_rename
c25283b4aa3e52b37abbbfb9835bdf81  /bricks/brick0/b2/file1_rename
#

Client:

# md5sum file1_rename
c25283b4aa3e52b37abbbfb9835bdf81  file1_rename
#

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