Bug 238898

Summary:	add lock timeouts and time warnings
Product:	Red Hat Enterprise Linux 5	Reporter:	David Teigland <teigland>
Component:	kernel	Assignee:	David Teigland <teigland>
Status:	CLOSED ERRATA	QA Contact:	Cluster QE <mspqa-list>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.0
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	RHBA-2007-0959	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-11-07 19:48:41 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:

Description David Teigland 2007-05-03 18:34:55 UTC

Description of problem:

This feature is a piece of the deadlock detection work that's currently
under development.  It's also a standard dlm feature that's good to have in and
of itself.  Adding timeouts and time warnings involves a couple dlm kernel
patches and some significant work in libdlm.

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


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 RHEL Program Management 2007-05-08 20:18:22 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 David Teigland 2007-05-31 14:44:06 UTC

patches posted to rhkernel
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-May/msg00709.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-May/msg00712.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-May/msg00710.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-May/msg00714.html

Comment 3 David Teigland 2007-06-08 19:12:54 UTC

corrected patches reposted to rhkernel
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-June/msg01063.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-June/msg01064.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-June/msg01065.html
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-June/msg01067.html

Comment 4 Don Zickus 2007-06-12 18:42:40 UTC

in 2.6.18-24.el5
You can download this test kernel from http://people.redhat.com/dzickus/el5

Comment 7 errata-xmlrpc 2007-11-07 19:48:41 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-2007-0959.html