Bug 1808051

Summary:	"systemd-udevd: inotify_add_watch(11, /dev/dm-1, 10) failed: No such file or directory" when converting to dm-writecache
Product:	Red Hat Enterprise Linux 8	Reporter:	Corey Marthaler <cmarthal>
Component:	systemd	Assignee:	David Tardon <dtardon>
Status:	CLOSED ERRATA	QA Contact:	Frantisek Sumsal <fsumsal>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	8.2	CC:	dtardon, pasik, systemd-maint-list
Target Milestone:	rc
Target Release:	8.0
Hardware:	x86_64
OS:	Linux
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Last Closed:	2020-11-04 02:02:10 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Corey Marthaler 2020-02-27 17:25:40 UTC

Description of problem:
During my lvm2 testing of dm-writecache, I've noticed the following errors during the conversion cmd. However, it doesn't appear to cause any harm, likely just a cosmetic issue?

[root@hayes-02 ~]# grep inotify_add_watch /var/log/messages | wc -l
1598

Running cmdline: lvconvert --yes --type writecache --cachevol writecache_sanity/pooll /dev/writecache_sanity/originl

Feb 23 03:32:09 hayes-02 systemd-udevd[1157845]: inotify_add_watch(11, /dev/dm-0, 10) failed: No such file or directory


Version-Release number of selected component (if applicable):
systemd-udev-239-25.el8.x86_64

How reproducible:
Often

Comment 2 Lukáš Nykrýn 2020-04-15 17:18:31 UTC

fix merged to github master branch -> https://github.com/systemd-rhel/rhel-8/pull/76

Comment 9 errata-xmlrpc 2020-11-04 02:02:10 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Low: systemd security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:4553