Bug 736399

Summary: Add flush+fua support to blktrace
Product: Red Hat Enterprise Linux 6 Reporter: Jeff Moyer <jmoyer>
Component: blktraceAssignee: Eric Sandeen <esandeen>
Status: CLOSED ERRATA QA Contact: BaseOS QE Security Team <qe-baseos-security>
Severity: high Docs Contact:
Priority: high    
Version: 6.2CC: jmoyer, ksrot, lwang, mmalik, ohudlick
Target Milestone: beta   
Target Release: 6.2   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: blktrace-1.0.1-6.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-12-06 19:04:57 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: 726437, 743047    
Attachments:
Description Flags
add flush+fua support to blktrace none

Description Jeff Moyer 2011-09-07 15:25:55 UTC 
Created attachment 521917 [details]
add flush+fua support to blktrace

Description of problem:
After the move from barriers to flush+fua, blktrace lost support for reporting these events.  The 6.2 kernel will add flush+fua reporting to the binary trace, so we need support in blkparse to report those events.

Version-Release number of selected component (if applicable):

Upstream:

commit 344320932064efa7105314d2437027b0733f4631
Author: Namhyung Kim <namhyung>
Date:   Thu Aug 11 12:48:07 2011 +0200

    Add FLUSH/FUA support
Comment 1 RHEL Program Management 2011-09-07 15:38:24 UTC 
This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated
in the current release, Red Hat is unfortunately unable to
address this request at this time. Red Hat invites you to
ask your support representative to propose this request, if
appropriate and relevant, in the next release of Red Hat
Enterprise Linux. If you would like it considered as an
exception in the current release, please ask your support
representative.
Comment 4 Eric Sandeen 2011-09-07 20:14:14 UTC 
Built & tagged, tested by Jeff.
Comment 8 errata-xmlrpc 2011-12-06 19:04:57 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2011-1758.html