Bug 799630

Summary:	No such file: /usr/lib/udev/socket:/org/kernel/dm/multipath_event
Product:	[openSUSE] openSUSE 12.3	Reporter:	Marguerite Su <i>
Component:	Basesystem	Assignee:	Hannes Reinecke <hare>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None	CC:	eruby, fcrozat, forgotten_JoZGrGEMhM, rmilasan, suse-beta
Version:	Final
Target Milestone:	Final
Hardware:	All
OS:	openSUSE 12.2
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Marguerite Su 2013-01-21 13:22:23 UTC

User-Agent:       Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/25.0.1352.0 Safari/537.21 SUSE/25.0.1352.0

Hi,

I'm using latest Factory.

When I tried to learn the new journalctl I saw a noisy message:

failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory

It occurred tens of times.

After some search, I knew it was caused by multipath-tools, which is a fundamental package for openSUSE. 

But actually I have only one harddisk and the basic linux partitions, which means I didn't use multipath at all.

Is there anyway to optimize and remove this message?

I mean, that message reports the right thing, that file shouldn't exist on computers with multipath-tools installed but not used. But the service should be masked by default on such machines. Maybe we need a detection, what do you think?

Thanks

Marguerite

Reproducible: Always

Comment 1 Christian Boltz 2013-01-27 16:16:16 UTC

*** Bug 800008 has been marked as a duplicate of this bug. ***

Comment 2 Earl Ruby 2013-10-14 23:30:50 UTC

I'm seeing the same errors in OpenSUSE 12.3 with the latest patches installed. I am using multipathd, the sever is an HP Bladeserver attached via fibrechannel to a Pillar SAN. 

Seems to happen whenever we resize a file system, although the log entry for "resizing filesystem" always appears 3-4 seconds after the first error message from systemd-udevd.

I have multipath-tools, udev-mini, and libudev-mini1 installed.

Looks like I need to install something else, I'm just not sure what.

Oct 14 22:24:35 db042 systemd-udevd[3755]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3824]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3828]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3829]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3830]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3831]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3832]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3833]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3835]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3836]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3837]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3838]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3839]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3840]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3841]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:35 db042 systemd-udevd[3845]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 22:24:38 db042 kernel: [509252.852830] EXT4-fs (dm-40): resizing filesystem from 10485760 to 157286400 blocks
Oct 14 22:24:38 db042 systemd-udevd[3851]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory

Comment 3 Earl Ruby 2013-10-14 23:55:32 UTC

After replacing udev-mini/libudev-mini1 with udev/libudev1 (just to see what happens) and rebooting I tried adding 1G to a filesystem and got the error message again:

Oct 14 23:52:43 db042 systemd-udevd[11457]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11520]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11521]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11525]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11528]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11530]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11532]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11533]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11536]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11539]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11540]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11541]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11543]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11544]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11546]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:43 db042 systemd-udevd[11547]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory
Oct 14 23:52:49 db042 kernel: [  553.832802] EXT4-fs (dm-52): resizing filesystem from 34078720 to 34340864 blocks
Oct 14 23:52:49 db042 kernel: [  553.833862] EXT4-fs (dm-52): resized filesystem to 34340864
Oct 14 23:52:49 db042 systemd-udevd[11563]: failed to execute '/usr/lib/udev/socket:/org/kernel/dm/multipath_event' 'socket:/org/kernel/dm/multipath_event': No such file or directory

Comment 4 Hannes Reinecke 2013-12-05 09:14:46 UTC

That is a left-over from the non-systemd enabled systems.

multipath-tools has long since fixed to use libudev directly, so you should be able to remove /etc/udev/rules.d/71-multipath.rules.

I'll see to have the package updated for 12.3.

Comment 5 Robert Milasan 2014-06-01 18:40:19 UTC

Fixed.