Bug 622559

Summary: libata: fix suspend/resume for ATA SEMB devices
Product: Red Hat Enterprise Linux 5 Reporter: David Milburn <dmilburn>
Component: kernelAssignee: David Milburn <dmilburn>
Status: CLOSED ERRATA QA Contact: Storage QE <storage-qe>
Severity: medium Docs Contact:
Priority: low    
Version: 5.6CC: fge, jwilson, ohudlick
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2011-01-13 21:09:33 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:
Bug Depends On:    
Bug Blocks: 677384    

Description David Milburn 2010-08-09 18:19:08 UTC
Upstream patch

commit f0d0613dedda4891ecb1977e4d02bf9be93882a3
Author: Borislav Petkov <petkovbb>
Date:   Sun Apr 26 16:33:34 2009 +0200

    libata: fix suspend/resume for ATA SEMB devices

    79b42babbac2a5a522b8e269fb2811b6e1063030 fixed identifying ATA devices
    reporting 3c/c3 signature which belongs to SEMB devices now. However,
    suspending the machine with such device (WDC WD2500AAJS-6 01.0) fails
    with the following:

Comment 2 RHEL Program Management 2010-08-09 19:57:52 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 3 David Milburn 2010-08-11 13:19:35 UTC
This is similiar to BZ 533039.

Comment 5 Jarod Wilson 2010-09-03 19:06:54 UTC
in kernel-2.6.18-215.el5
You can download this test kernel from http://people.redhat.com/jwilson/el5

Detailed testing feedback is always welcomed.

Comment 7 Gris Ge 2010-12-08 08:02:47 UTC
Cannot find this special WDC disk.

Patch found and applied in kernel 2.6.18-233.el5.
Set as sanity only

Comment 9 errata-xmlrpc 2011-01-13 21:09:33 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2011-0017.html