Bug 59156 - IDE reset sometimes fails
IDE reset sometimes fails
Product: eCos
Classification: Retired
Component: RedBoot (Show other bugs)
i386 Linux
medium Severity medium
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Assigned To: eCos bugs internal list
eCos bugs internal list
Depends On:
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Reported: 2002-01-31 16:35 EST by George Thomas
Modified: 2007-04-18 12:39 EDT (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2002-01-31 16:35:41 EST
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Description George Thomas 2002-01-31 16:35:36 EST
Description of Problem:

On some hardware, the routine 'ide_reset()' simply tanks.

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

How Reproducible:
< 100% - it fails on only one machine I have, but not on any others.

Steps to Reproduce:

Actual Results:

Expected Results:

Additional Information:
Comment 1 George Thomas 2002-04-29 18:09:10 EDT
It seems that some PC's generate an NMI when the IDE reset line is asserted :-(
The fix is to have this suppressed, at least when IDE reset is happaning.

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