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Bug 1209659

Summary:	Document Ubuntu supported kernels
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Federico Lucifredi <flucifre>
Component:	Documentation	Assignee:	John Wilkins <jowilkin>
Status:	CLOSED CURRENTRELEASE	QA Contact:	ceph-qe-bugs <ceph-qe-bugs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	1.2.3	CC:	flucifre, hnallurv, sisharma
Target Milestone:	rc
Target Release:	1.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-10-05 22:54:23 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 Federico Lucifredi 2015-04-07 23:42:24 UTC

Ubuntu does not have a stable kABI like RHEL, as a result it is extremely important to document kernel versions used in our testing and supported to the end user.

For 1.3.0, 14.04.0 kernel (3.13) and the 14.04.02 kernel (3.16) will be supported alongside RHEL 7.

"Ubuntu tracks the upstream kernel closely, and does not provide a stable kABI as a result. RHCS 1.3. is tested with the following kernels for production support: ...."


This is an important philosophical difference between RHEL and Ubuntu, and both QE and Doc need to be aware of it.

Comment 4 John Wilkins 2015-06-09 21:45:37 UTC

Added. https://gitlab.cee.redhat.com/ngoswami/red-hat-ceph-storage-installation-guide-ubuntu/blob/v1.3/calamari.adoc

Comment 5 Harish NV Rao 2015-06-10 06:21:41 UTC

verified.

Note: QE will be testing the installation of Ceph on Ubuntu when it picks up 1.3.0 Ubuntu testing after 1.3.0 RHEL testing.