Bug 626828 - dasd: allocate fallback cqr for reserve/release [rhel-4.8.z]
Summary: dasd: allocate fallback cqr for reserve/release [rhel-4.8.z]
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
(Show other bugs)
Version: 4.7
Hardware: All Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Don Howard
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Keywords: OtherQA, ZStream
Depends On: 619527
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-08-24 14:18 UTC by RHEL Product and Program Management
Modified: 2010-10-21 12:26 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Previously, allocating fallback cqr for DASD reserve/release IOCTLs failed because it used the memory pool of the respective device. This update preallocates sufficient memory for a single reserve/release request.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2010-10-19 18:48:35 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2010:0779 normal SHIPPED_LIVE Moderate: kernel security and bug fix update 2010-10-19 18:47:53 UTC
IBM Linux Technology Center 66741 None None None Never

Description RHEL Product and Program Management 2010-08-24 14:18:47 UTC
This bug has been copied from bug #619527 and has been proposed
to be backported to 4.8 z-stream (EUS).

Comment 3 Don Howard 2010-10-04 17:24:31 UTC
A patch addressing this issue has been included in kernel-2.6.9-89.30.1.EL.

Comment 6 IBM Bug Proxy 2010-10-12 08:20:54 UTC
------- Comment From mgrf@de.ibm.com 2010-10-12 04:14 EDT-------
Hello Red Hat,
the testing of the test kernel is addressed - expect test feedback this week

Comment 7 IBM Bug Proxy 2010-10-14 15:51:04 UTC
------- Comment From sven@de.ibm.com 2010-10-14 11:49 EDT-------
Testing completed successfully, bugfix verified.
Please go ahead with the zStream.
Thanks!

Comment 9 errata-xmlrpc 2010-10-19 18:48:35 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-2010-0779.html

Comment 10 Martin Prpič 2010-10-21 12:26:46 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:
Previously, allocating fallback cqr for DASD reserve/release IOCTLs failed because it used the memory pool of the respective device. This update preallocates sufficient memory for a single reserve/release request.


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