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Bug 561438

Summary:	rhn-profile-sync, libnuma: Warning: /sys not mounted
Product:	Red Hat Enterprise Linux 5	Reporter:	Petr Sklenar <psklenar>
Component:	libvirt	Assignee:	Daniel Veillard <veillard>
Status:	CLOSED DUPLICATE	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.5	CC:	berrange, jhutar, mzazrivec, virt-maint, xen-maint
Target Milestone:	rc	Keywords:	Regression
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-02-03 17:14:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Petr Sklenar 2010-02-03 16:35:04 UTC

Description of problem:
rhn-profile-sync shows error/warning during updating profile.

Version-Release number of selected component (if applicable):
rhn-client-tools-0.4.20-22.el5
rhel55

How reproducible:
always

Steps to Reproduce:
1.register to rhn.r.c

2.
[root@sun-x4440-01 ~]# rhn-profile-sync
libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No such file or directory
Updating package profile...
Updating hardware profile...
Updating virtualization profile...
[root@sun-x4440-01 ~]# echo $?
0
[root@sun-x4440-01 ~]# rpm -qf /usr/sbin/rhn-profile-sync
rhn-client-tools-0.4.20-22.el5
[root@sun-x4440-01 ~]# /etc/init.d/libvirtd status
libvirtd (pid  4249) is running...
You have new mail in /var/spool/mail/root
[root@sun-x4440-01 ~]# ls -dl /sys
drwxr-xr-x 11 root root 0 Feb  3 06:15 /sys
  
Actual results:
libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No such file or directory

Expected results:
no warning and no error

Additional info:

Comment 2 Milan Zázrivec 2010-02-03 17:06:49 UTC

The message

"libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No
such file or directory"

is printed when we import libvirt in python and also shows during any libvirt
operation (virsh list for example). BTW, /sys filesystem is properly mounted.

The machine we're looking at is Sun Fire X4440 with kernel-PAE-2.6.18-186.el5
and libvirt-0.6.3-20.1.el5_4

I'm reassigning this to libvirt component, since the problem does not
seem to be rhn-client-tools specific.

Comment 4 Daniel Berrangé 2010-02-03 17:14:00 UTC


*** This bug has been marked as a duplicate of bug 555805 ***