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Bug 218946

Summary: kernel dm: application visible I/O errors with dm-multipath and queue_if_no_path when adding new path
Product: Red Hat Enterprise Linux 4 Reporter: Milan Broz <mbroz>
Component: kernelAssignee: Milan Broz <mbroz>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.4CC: agk, bmarzins, christophe.varoqui, coughlan, dmo, dwysocha, egoggin, jnomura, jturner, junichi.nomura, kueda, kueda, lmb, mbroz, mchristi, pvrabec, rkenna, tao, thomas.krieger, tranlan, xdl-redhat-bugzilla
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHBA-2007-0304 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-05-08 04:25:41 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: 199622, 221386    

Comment 1 RHEL Program Management 2006-12-08 17:38:13 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 2 Milan Broz 2006-12-09 13:16:14 UTC 
This bug is blocking bug 199622 because it require same dm-core capability of
resubmitting io. Core functionality patches will be posted referring this bug.
Comment 4 Rob Kenna 2006-12-12 15:15:26 UTC 
bug 199622, which is a blocker, is dependent on this bug.  making this a
proposed blocker.
Comment 5 Jay Turner 2007-01-02 13:49:39 UTC 
QE ack for RHEL4.5.
Comment 6 Jason Baron 2007-01-02 18:44:50 UTC 
committed in stream U5 build 42.36. A test kernel with this patch is available
from http://people.redhat.com/~jbaron/rhel4/
Comment 8 Mike Gahagan 2007-04-03 14:57:18 UTC 
Patches are in the -52 kernel.
Comment 10 Red Hat Bugzilla 2007-05-08 04:25:41 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 the 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-2007-0304.html