Date: Fri, 14 Oct 2011 13:58:27 -0400 From: John Baldwin <jhb@freebsd.org> To: d@delphij.net Cc: Doug Barton <dougb@freebsd.org>, Michael Butler <imb@protected-networks.net>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Fixed: ichwd failure to attach Message-ID: <201110141358.28250.jhb@freebsd.org> In-Reply-To: <4E9872D7.7050905@delphij.net> References: <4E95B028.6090307@protected-networks.net> <201110140735.52298.jhb@freebsd.org> <4E9872D7.7050905@delphij.net>
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On Friday, October 14, 2011 1:35:19 pm Xin LI wrote: > On 10/14/11 04:35, John Baldwin wrote: > > On Thursday, October 13, 2011 6:26:26 pm Doug Barton wrote: > >> On 10/12/2011 08:20, Michael Butler wrote: > >>> SVN r226302 solves the ichwd failure to attach issue .. > >> > >> Still failing for me: > >> > >> ichwd0: <Intel ICH10DO watchdog timer> on isa0 > >> ichwd0: unable to reserve GCS registers > >> device_attach: ichwd0 attach returned 6 > > > > Yes, it can only fix it if the BIOS decides to list it as a system resource in > > ACPI. However, using 'debug.acpi.disabled=hostres' should still be working as > > a workaround for lying BIOSes yes? > > I do have debug.acpi.disabled=hostres but it doesn't seem help in my > case (Dell Latitude D630): > > ichwd0: <Intel ICH8M watchdog timer> on isa0 > ichwd0: unable to reserve GCS registers > device_attach: ichwd0 attach returned 6 > ichwd0: <Intel ICH8M watchdog timer> at port 0x1030-0x1037,0x1060-0x107f > on isa0 > ichwd0: unable to reserve GCS registers > device_attach: ichwd0 attach returned 6 > > Is there something I should look at or additional information needed? Hmm, is your isab device behind a PCI-PCI bridge? -- John Baldwin
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