Bug 659610

Summary: [NetApp 6.1 bug] SCSI ALUA handler fails to handle ALUA transitioning properly [rhel-6.0.z]
Product: Red Hat Enterprise Linux 6 Reporter: RHEL Program Management <pm-rhel>
Component: kernelAssignee: Frantisek Hrbata <fhrbata>
Status: CLOSED ERRATA QA Contact: Red Hat Kernel QE team <kernel-qe>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 6.1CC: bdonahue, bmarzins, coughlan, dhoward, dtian, jmalanik, jwest, marting, mchristi, msnitzer, pm-eus, revers, xdl-redhat-bugzilla, zwei.lei
Target Milestone: rcKeywords: OtherQA, ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel-2.6.32-71.16.1.el6 Doc Type: Bug Fix
Doc Text:
Handling ALUA (Asymmetric Logical Unit Access) transitioning states did not work properly due to a faulty SCSI (Small Computer System Interface) ALUA handler. With this update, optimized state transitioning prevents the aforementioned behavior.
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-02-22 17:38:48 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: 636994    
Bug Blocks:    

Description RHEL Program Management 2010-12-03 07:28:32 UTC
This bug has been copied from bug #636994 and has been proposed
to be backported to 6.0 z-stream (EUS).

Comment 6 errata-xmlrpc 2011-02-22 17:38:48 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-2011-0283.html

Comment 7 Martin Prpič 2011-02-23 15:04:57 UTC
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Handling ALUA (Asymmetric Logical Unit Access) transitioning states did not work properly due to a faulty SCSI (Small Computer System Interface) ALUA handler. With this update, optimized state transitioning prevents the aforementioned behavior.