RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1343986 - systemd-shutdown[1]: Could not unmount /run/netns/namespace: Invalid argument
Summary: systemd-shutdown[1]: Could not unmount /run/netns/namespace: Invalid argument
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: systemd
Version: 7.2
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Michal Sekletar
QA Contact: qe-baseos-daemons
URL:
Whiteboard:
Depends On:
Blocks: 1256306 1298243 1420851
TreeView+ depends on / blocked
 
Reported: 2016-06-08 12:39 UTC by Jan Stodola
Modified: 2020-12-15 07:42 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-12-15 07:42:00 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Jan Stodola 2016-06-08 12:39:45 UTC 
Description of problem:
When verifying bug 1338759 I noticed the following warning when rebooting the system:

[   42.401813] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[   42.404672] systemd-shutdown[1]: Unmounting file systems.
[   42.406297] systemd-shutdown[1]: Unmounting /run/netns/namespace.
[   42.407469] systemd-shutdown[1]: Unmounting /run/netns/namespace.
[   42.408819] systemd-shutdown[1]: Unmounting /run/netns.
[   42.474532] systemd-shutdown[1]: Unmounting /run/netns/namespace.
[   42.475970] systemd-shutdown[1]: Unmounting /run/netns/namespace.
[   42.477191] systemd-shutdown[1]: Could not unmount /run/netns/namespace: Invalid argument
[   42.478824] systemd-shutdown[1]: Not all file systems unmounted, 1 left.

Version-Release number of selected component (if applicable):
systemd-219-19.el7
dracut-033-360.el7_2.1

How reproducible:
always

Steps to Reproduce:
1. install RHEL-7.2 GA with root file system on LVM
2. update dracut to version 033-360.el7_2.1
3. Add a network namespace:
# ip netns add namespace
4. # systemctl reboot

Actual results:
warning message on reboot:
...
systemd-shutdown[1]: Could not unmount /run/netns/namespace: Invalid argument
...

Expected results:
no warning message

Additional info:
From IRC conversation:
<harald> systemd should probably delete all network namespaces on shutdown
Comment 5 RHEL Program Management 2020-12-15 07:42:00 UTC 
After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.
Note You need to log in before you can comment on or make changes to this bug.