Bug 120505

Summary:	ATAPIIX DMA timeouts when HD Fails
Product:	Red Hat Enterprise Linux 3	Reporter:	Andre Dumouchelle <andre_dumouchelle>
Component:	kernel	Assignee:	Jeff Garzik <jgarzik>
Status:	CLOSED WORKSFORME	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.0	CC:	barryn, john_hull, matt_domsch, peterm, petrides, riel, wwlinuxengineering
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-07-12 17:37:31 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 Andre Dumouchelle 2004-04-09 16:24:22 UTC

Description of problem:

ICH5-R system w/ 2 SATA HDs.  If power/data cable is pulled from 
drive (simulating failure) system locks w/ DMA timeouts.  System 
never recovers

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


How reproducible:

Easy

Steps to Reproduce:
1. Load EL3 gold w/ ATAPIIX module on SATA drives
2. Pull cable from SATA data drive
3. View timeouts/system lock
  
Actual results:


Expected results:


Additional info:

Comment 1 Matt Domsch 2004-05-26 15:15:08 UTC

Jeff, any feeling on this?

Comment 2 Jeff Garzik 2005-02-18 07:22:05 UTC

Does this still occur?  I believe this was fixed a while back, when an
error in the error handling code was fixed.

Comment 3 John Feeney 2007-07-12 17:37:31 UTC

With RHEL3 now in maintenance mode, where only critical customer issues
can be fixed, this bugzilla has been closed as "works for me" due to a 
comment made by the engineer, its severity level and a lack of recent 
activity.