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Date: Tue, 9 Dec 2003 12:10:13 -0800 (PST)
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To: freebsd-bugs@FreeBSD.org
From: Nate Lawson <nate@root.org>
Subject: Re: misc/59876 (5.2-BETA APM broken)
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The following reply was made to PR misc/59876; it has been noted by GNATS.

From: Nate Lawson <nate@root.org>
To: Jesse Guardiani <jesse@wingnet.net>
Cc: current@freebsd.org
Subject: Re: misc/59876 (5.2-BETA APM broken)
Date: Tue, 9 Dec 2003 12:08:09 -0800 (PST)

 The software watchdog trap is working as expected.  It correctly generates
 a trap once the kernel is no longer poking it because interrupts are being
 lost.
 
 The real problem is that interrupts are being lost after resume.  It
 appears that the ata controller is not properly reseting.  I am now
 experiencing this problem also.  However, this behavior appeared before
 the 1203 import and appears to be a regression.  I had the same problem
 back in the summer but it was fixed by a commit by sos@.  It worked for a
 few months and is back to the original behavior (hanging with the drive
 light on upon resume).  Perhaps he can look into this?
 
 -Nate