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Date: Tue, 23 Nov 2004 23:30:26 -0800
From: Nate Lawson <nate@root.org>
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To: "M. Warner Losh" <imp@bsdimp.com>
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cc: acpi@freebsd.org
Subject: Re: PATCH: power down acpi and pci devices in suspend/resume
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Nate Lawson wrote:
> M. Warner Losh wrote:
> 
>> In message: <419EF7AD.8050007@root.org>
>>             Nate Lawson <nate@root.org> writes:
>> : cbb0: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
>> : cbb_power: 0V
>> : cbb1: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
>> : cbb_power: 0V
>>
>> This looks like a problem to me.
>>
>> Warner
> 
> 
> I did a suspend with dhclient active and an an0 card present and got this:
> 
> cbb0: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
> cbb_power: 0V
> cbb1: bad Vcc request. ctrl=0xffffff88, status=0xffffffff
> cbb_power: 0V
> fxp0: SCB timeout: 0xff 0xff 0xff 0xffff
> fxp0: SCB timeout: 0xff 0xff 0xff 0xffff
> fxp0: SCB timeout: 0xff 0xff 0xff 0xffff
> fxp0: DMA timeout
>
> Suggestions?  What does the "bad Vcc request" message mean?

I forgot to mention that even with those messages, my an0 and onboard 
fxp0 both work fine after resume.

-Nate