[Bugs] [Bug 1545048] [brick-mux] process termination race while killing glusterfsd on last brick detach

bugzilla at redhat.com bugzilla at redhat.com
Wed Mar 28 04:27:46 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1545048

Worker Ant <bugzilla-bot at gluster.org> changed:

           What    |Removed                     |Added
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             Status|POST                        |MODIFIED



--- Comment #5 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/19607 committed in master by "Atin
Mukherjee" <amukherj at redhat.com> with a commit message- glusterd: handling
brick termination in brick-mux

Problem: There's a race between the last glusterfs_handle_terminate()
response sent to glusterd and the kill that happens immediately if the
terminated brick is the last brick.

Solution: When it is a last brick for the brick process, instead of glusterfsd
killing itself, glusterd will kill the process in case of brick multiplexing.
And also changing gf_attach utility accordingly.

Change-Id: I386c19ca592536daa71294a13d9fc89a26d7e8c0
fixes: bz#1545048
BUG: 1545048
Signed-off-by: Sanju Rakonde <srakonde at redhat.com>

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