Bug 673751 - Provide EDD3.0 info in accordance with T13 spec.
Summary: Provide EDD3.0 info in accordance with T13 spec.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: seabios
Version: 6.1
Hardware: All
OS: All
unspecified
medium
Target Milestone: rc
: ---
Assignee: Gleb Natapov
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-01-30 11:22 UTC by Gleb Natapov
Modified: 2013-12-09 00:53 UTC (History)
3 users (show)

Fixed In Version: seabios-0.6.1.2-3.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-05-19 13:04:45 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2011:0564 0 normal SHIPPED_LIVE seabios bug fix and enhancement update 2011-05-18 17:57:11 UTC

Description Gleb Natapov 2011-01-30 11:22:46 UTC 
Linux expects EDD3.0 to be in this format.
Comment 3 Martin Jenner 2011-01-31 21:48:45 UTC 
Please provides some testing note on how QE can effectively confirm/verify this patch is applied correctly and working.

thanks,
Martin
Comment 4 Gleb Natapov 2011-02-01 09:16:56 UTC 
1. Run guest with virtio boot disk.
in the guest:
2. modprobe edd
3. cat /sys/firmware/edd/int13_dev80/interface

The output should be:
SCSI            id: 0  lun: 0

If after "lun:" there is a huge random number the patch is not applied correctly.
Comment 7 Keqin Hong 2011-02-10 11:07:06 UTC 
Verified according to steps mentioned in Comment 4. PASS

$ cat /sys/firmware/edd/int13_dev80/interface
SCSI            id: 0  lun: 0
Comment 9 Keqin Hong 2011-02-10 11:10:32 UTC 
(In reply to comment #7)
> Verified according to steps mentioned in Comment 4. PASS
> 
> $ cat /sys/firmware/edd/int13_dev80/interface
> SCSI            id: 0  lun: 0

Verified on
seabios-0.6.1.2-3.el6
qemu-kvm-0.12.1.2-2.144.el6.x86_64
Comment 10 errata-xmlrpc 2011-05-19 13:04:45 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/RHBA-2011-0564.html
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