Date: Sun, 11 Jun 2006 13:34:02 -0700 From: Nate Lawson <nate@root.org> To: Stefan Ehmann <shoesoft@gmx.net> Cc: acpi@freebsd.org, freebsd-current@freebsd.org Subject: Re: resume changes, please test Message-ID: <448C7E3A.6000103@root.org> In-Reply-To: <200606112206.01122.shoesoft@gmx.net> References: <448B04D0.1040302@root.org> <200606112206.01122.shoesoft@gmx.net>
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Stefan Ehmann wrote: > On Saturday 10 June 2006 19:43, Nate Lawson wrote: >> I've committed some overall minor changes to the resume assembly code as >> a result of a code review. Please test to be sure nothing was broken, >> and perhaps something got improved along the way. >> >> Now there is also a tunable/sysctl "debug.acpi.resume_beep". Setting it >> to 1 will beep the pc speaker very early in resume so we can figure out >> if hangs on resume are a driver or acpi problem. > > Just updated my Toshiba M30X notebook. > > With old kernel (probably some weeks old): > Resume worked, most of the time I had to press Fn+F5 to switch back to X. > Otherwise worked fine. > (Fn+F5 switches between TFT and external monitor normally) > > Kernel from today: > If in X, resume works fine (Don't have to press Fn+F5 to get back to X). > > But console is strange. Normally the console uses the whole screen, after > resume it takes maybe half of the screen (a small region in the middle of the > screen is used). > > If I suspend while in console, resume basically works but I can't see anything > on the display. I can still ssh to the notebook. Try enabling hw.acpi.reset_video (sysctl or tunable). Perhaps the default used to be 1 for you. -- Nate
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