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Bug 1637623 - cannot remove /var/lib/kublet/pods/* Device or resource busy
Summary: cannot remove /var/lib/kublet/pods/* Device or resource busy
Keywords:
Status: CLOSED EOL
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: docker
Version: 7.5
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: ---
Assignee: Jindrich Novy
QA Contact: atomic-bugs@redhat.com
URL:
Whiteboard:
Depends On:
Blocks: 1186913
TreeView+ depends on / blocked
 
Reported: 2018-10-09 15:19 UTC by Rose Colombo
Modified: 2021-12-10 17:51 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-16 22:24:59 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Rose Colombo 2018-10-09 15:19:50 UTC
Description of problem:
Unable to remove /var/lib/kublet/pods/<container name> due to Device or resource busy error.

Version-Release number of selected component (if applicable):
docker-1.13.1-74.git6e3bb8e.el7.x86_64

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:
Device or resource busy

Expected results:
Successful rm 

Additional info:
Work around is to echo 1 > /proc/sys/fs/may_detach_mounts

Comment 2 Antonio Murdaca 2018-10-09 15:29:47 UTC
Lokesh, this should have had been resolved already since https://bugzilla.redhat.com/show_bug.cgi?id=1441737

not sure why 7.5 doesn't have that set but we need to make sure we handle that parameter when installing runc (see related bugzilla)

Comment 3 Lokesh Mandvekar 2018-10-09 18:48:12 UTC
Wayah, can you please check if '/usr/lib/sysctl.d/99-docker.conf exists on your system?

Comment 4 Rose Colombo 2018-10-09 19:16:09 UTC
I will have customer check now.


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