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Date:      Sun, 4 Mar 2001 06:33:20 -0800 (PST)
From:      stitzinger_r@fag.de
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   kern/25521: Laptop with FreeBSD4.2 freezes in battery-use randomly for short time
Message-ID:  <200103041433.f24EXKG20830@freefall.freebsd.org>

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>Number:         25521
>Category:       kern
>Synopsis:       Laptop with FreeBSD4.2 freezes in battery-use randomly for short time
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Mar 04 06:40:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Rupert Stitzinger
>Release:        4.2
>Organization:
%
>Environment:
FreeBSD fbsd1.my.domain 4.2-RELEASE FreeBSD 4.2-RELEASE #14: Fri Mar  2 21:24:26 CET 2001     root@fbsd1.my.domain:/usr/src/sys/compile/MYKERNEL  i386

>Description:
Laptop with 82371AB powermanagement controller freezes in batteryuse
for a short time while probing floppy and CD-ROM without doing explicit 
access. This behaviour wasn't there in FreeBSD 3.1 and 4.0. Also
harddisk is pwoering down after a few seconds. Problem doesn't occure
in non-battery use except the harddisk seems t be powered down sometimes.
>How-To-Repeat:

>Fix:
compiling in and out of intpm, apm, smbus and pcm didn't help
>Release-Note:
>Audit-Trail:
>Unformatted:

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