Date: Mon, 21 Dec 2009 14:37:10 -0800 From: Doug Barton <dougb@FreeBSD.org> To: "b. f." <bf1783@googlemail.com> Cc: freebsd-current@FreeBSD.org Subject: Re: powerd and nvidia drivers not playing nicely together (Was: Re: Systems running hot?) Message-ID: <4B2FF896.5020106@FreeBSD.org> In-Reply-To: <4B2FF2D9.3030005@FreeBSD.org> References: <d873d5be0912201618y629f4030sd89486c42591b6fc@mail.gmail.com> <4B2FF2D9.3030005@FreeBSD.org>
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Doug Barton wrote: > b. f. wrote: >>> no X! So I think to myself, what else did I change last night.... oh >>> yeah, powerd! So I turn that off, and voila, X! >> Do you really mean powerd(8)? > > I did, but the problem got worse. With the following: > performance_cx_lowest="C2" # Online CPU idle state > economy_cx_lowest="C2" # Offline CPU idle state > > X would begin to start up, but it would stay with a black screen and > never complete. Changing all 4 settings (cpu_freq and cx) to NONE > allowed it to start up again. Well, things seem to be working again with *_lowest=C2 so I'm thinking that the nvidia problems in connection with this yesterday were not related. I put ACPI_DEBUG in my kernel config and rebooted. Here is the verbose dmesg: http://people.freebsd.org/~dougb/dmesg-verbose.txt Thanks again for your help, Doug -- Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/
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