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Bug 848595

Summary:	kernel(clocksource_register) changed, causes dependency issues with Microsoft's Linux Integration Services
Product:	Red Hat Enterprise Linux 6	Reporter:	Orion Poplawski <orion>
Component:	kernel	Assignee:	Prarit Bhargava <prarit>
Status:	CLOSED NOTABUG	QA Contact:	Red Hat Kernel QE team <kernel-qe>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.3	CC:	jasowang
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-08-17 19:23:04 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Orion Poplawski 2012-08-15 22:17:39 UTC

Description of problem:

Trying to install Microsoft's Linux Integration Services on a EL6.3 VM you get:

error: Failed dependencies:
        kernel(clocksource_register) = 0xd88be65d is needed by kmod-microsoft-hyper-v-rhel63.3-4.20120605.x86_64

Indeed, that kernel provide changed from the 6.2 kernels to 6.3:

# rpm -q kernel-2.6.32-220.23.1.el6.x86_64 --provides | grep -F 'kernel(clocksource_register)'
kernel(clocksource_register) = 0xd88be65d
# rpm -q kernel-2.6.32-279.1.1.el6.x86_64 --provides | grep -F 'kernel(clocksource_register)'
kernel(clocksource_register) = 0xd2235d73

No idea if this was intentional or not or if this particular KABI is not expected to stay the same.

Version-Release number of selected component (if applicable):
kernel-2.6.32-279.1.1.el6.x86_64

Comment 4 Prarit Bhargava 2012-08-17 19:23:04 UTC

This is a Microsoft bug and not a RHEL bug.  I'll try to get some sort of message to Microsoft through our internal contacts about the situation but, again, this isn't a RHEL bug.

P.