Bug 120505 - ATAPIIX DMA timeouts when HD Fails
ATAPIIX DMA timeouts when HD Fails
Status: CLOSED WORKSFORME
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
3.0
i686 Linux
medium Severity medium
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Assigned To: Jeff Garzik
Brian Brock
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Depends On:
Blocks:
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Reported: 2004-04-09 12:24 EDT by Andre Dumouchelle
Modified: 2013-07-02 22:19 EDT (History)
7 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2007-07-12 13:37:31 EDT
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Description Andre Dumouchelle 2004-04-09 12:24:22 EDT
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 11:15:08 EDT
Jeff, any feeling on this?
Comment 2 Jeff Garzik 2005-02-18 02:22:05 EST
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 13:37:31 EDT
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. 

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