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Date: Mon, 13 Sep 2004 09:13:50 +0800 (CST)
From: Tai-hwa Liang <avatar@mmlab.cse.yzu.edu.tw>
To: Mike Tancsa <mike@sentex.net>
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cc: freebsd-current@freebsd.org
Subject: Re: ichwd working for anyone ?
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On Sun, 12 Sep 2004, Mike Tancsa wrote:
>
> On the 4 different machines I tried (2 845 and 2 865 chipsets) none seem to
> work with ichwd.  Note, these boards do work with
> http://freebsd.tamu.edu/wdog/ in RELENG_4 so I know the watchdog is not
> disabled on the MB.  Also, on one box here, I know ichwd worked at one
> point ( ~ July ) but now it too gives
>
> ichwd0: <Intel 82801DB watchdog timer> on motherboard
> ichwd0: unable to reserve SMI registers
> device_attach: ichwd0 attach returned 6
>
> or
> ichwd0: <Intel 82801EB/ER watchdog timer> on motherboard
> ichwd0: unable to reserve SMI registers
> device_attach: ichwd0 attach returned 6

That's exactly what I saw on the other three laptops(-CURRENT cvsup'ed
about 3 days ago):

* Toshiba Satellite 3000, Pentium III Mobile 1GHz

ichwd module loaded
ichwd_identify(): found ICH chipset: Intel 82801CAM watchdog timer
ichwd0: <Intel 82801CAM watchdog timer> on motherboard
ichwd0: unable to reserve SMI registers
device_attach: ichwd0 attach returned 6

* Thinkpad R40, Mobile Celeron 2GHz

ichwd module loaded
ichwd_identify(): found ICH chipset: Intel 82801DBM watchdog timer
ichwd0: <Intel 82801DBM watchdog timer> on motherboard
ichwd0: unable to reserve SMI registers
device_attach: ichwd0 attach returned 6

* Thinkpad T40, Centrino

ichwd module loaded
ichwd_identify(): found ICH chipset: Intel 82801DBM watchdog timer
ichwd0: <Intel 82801DBM watchdog timer> on motherboard
ichwd0: unable to reserve SMI registers
device_attach: ichwd0 attach returned 6