Date: Sat, 28 Jan 2012 11:41:18 +0200 From: Andriy Gapon <avg@FreeBSD.org> To: Doug Barton <dougb@FreeBSD.org> Cc: freebsd-current@FreeBSD.org, John Baldwin <jhb@FreeBSD.org> Subject: Re: ichwd0: unable to reserve GCS registers Message-ID: <4F23C2BE.7080600@FreeBSD.org> In-Reply-To: <4F23C1DE.2010700@FreeBSD.org> References: <4E23EE49.5040801@FreeBSD.org> <201201031714.40777.jhb@freebsd.org> <4F0401D3.9040903@FreeBSD.org> <201201271321.39632.jhb@freebsd.org> <4F23BC2B.8070801@FreeBSD.org> <4F23BE29.7040102@FreeBSD.org> <4F23C1DE.2010700@FreeBSD.org>
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on 28/01/2012 11:37 Doug Barton said the following: > On 01/28/2012 01:21, Andriy Gapon wrote: >> on 28/01/2012 11:13 Doug Barton said the following: >>> On 01/27/2012 10:21, John Baldwin wrote: >>>> Does it operate fully with NEW_PCIB disabled entirely, or do you get this >>>> same message in that case? >>> >>> I put nooptions NEW_PCIB in my kernel config, and got basically the same: >>> >>> isab0: found ICH10 or equivalent chipset: Intel ICH10DO watchdog timer >>> ichwd0: <Intel ICH10DO watchdog timer> on isa0 >>> isab0: found ICH10 or equivalent chipset: Intel ICH10DO watchdog timer >>> ichwd0: ICH WDT present but disabled in BIOS or hardware >>> device_attach: ichwd0 attach returned 6 >> >> The next logical question is has ichwd ever worked on this system? With any >> version of FreeBSD. > > I have a vague recollection that it did, but I just tried 8.1-RELEASE on > the same system and got the same message about it being disabled. Then I'd guess that it has never actually worked (with FreeBSD). > OTOH, > on my laptop I know that it used to work, and then it didn't. But that's a different system and, as such, a different problem? Have you fixed it or debugged it in a similar fashion to this !laptop system? >> And, perhaps, if there is any watchdog-related knob in the BIOS. > > That was answered in the part of the message that you snipped. Oops. -- Andriy Gapon
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