Bug 1387216

Summary:	[geo-rep]: [Errno 16] Device or resource busy: '/tmp/gsyncd-aux-mount-5BA95I'
Product:	[Community] GlusterFS	Reporter:	Aravinda VK <avishwan>
Component:	geo-replication	Assignee:	Aravinda VK <avishwan>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs, csaba, rhinduja, rhs-bugs, storage-qa-internal
Target Milestone:	---	Keywords:	ZStream
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-4.1.3 (or later)	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1338693	Environment:
Last Closed:	2018-08-29 03:35:51 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1338693
Bug Blocks:

Description Aravinda VK 2016-10-20 11:21:10 UTC

+++ This bug was initially created as a clone of Bug #1338693 +++

Description of problem:
=======================

Following traceback on aux-mount is observed during geo-rep sanity cases which does fops create,chmod,chown,chgrp,symlink,hardlink,truncate,rename and rmdir. This is most likely during rmdir. 

[2016-05-22 17:45:05.458262] E [resource(/bricks/brick0/master_brick2):1292:inhibit] <top>: mount cleanup failure:
Traceback (most recent call last):
  File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1290, in inhibit
    self.cleanup_mntpt(mntpt)
  File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1316, in cleanup_mntpt
    os.rmdir(mntpt)
OSError: [Errno 16] Device or resource busy: '/tmp/gsyncd-aux-mount-G3GogE'
[2016-05-22 17:45:05.460496] E [resource(/bricks/brick1/master_brick8):1292:inhibit] <top>: mount cleanup failure:
Traceback (most recent call last):
  File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1290, in inhibit
    self.cleanup_mntpt(mntpt)
  File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1316, in cleanup_mntpt
    os.rmdir(mntpt)
OSError: [Errno 16] Device or resource busy: '/tmp/gsyncd-aux-mount-5BA95I'



How reproducible:
=================
1/2


Steps Carried:
==============

Found during automation cases of geo-rep {tarssh+fuse}

Comment 1 Worker Ant 2016-10-20 11:22:34 UTC

REVIEW: http://review.gluster.org/15686 (geo-rep: Prevent worker crash if aux mount cleanup fails) posted (#1) for review on master by Aravinda VK (avishwan)

Comment 2 Amar Tumballi 2018-08-29 03:35:51 UTC

This update is done in bulk based on the state of the patch and the time since last activity. If the issue is still seen, please reopen the bug.