Bug 650243

Summary: blkiomon prints nothing when blktrace works with logical volume
Product: Red Hat Enterprise Linux 6 Reporter: Edward Shishkin <edward>
Component: blktraceAssignee: Edward Shishkin <edward>
Status: CLOSED ERRATA QA Contact: Milos Malik <mmalik>
Severity: low Docs Contact:
Priority: medium    
Version: 6.0CC: edward, mmalik, msnitzer, rwheeler
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 499398 Environment:
Last Closed: 2011-05-19 14:10:34 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: 499398    
Bug Blocks:    

Comment 2 Mike Snitzer 2010-11-05 15:47:56 UTC 
As Eric pointed out, bio-based DM (and MD) devices seem to be outside the scope of this blkiomon tool -- which is concerned with requests.

I'd imagine request-based DM (aka dm-multipath) will "just work" with blkiomon?
Comment 8 errata-xmlrpc 2011-05-19 14:10:34 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-2011-0718.html