Date: Sun, 11 Jun 2006 14:07:13 -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: <448C8601.6040903@root.org> In-Reply-To: <200606112256.59515.shoesoft@gmx.net> References: <448B04D0.1040302@root.org> <200606112206.01122.shoesoft@gmx.net> <448C7E3A.6000103@root.org> <200606112256.59515.shoesoft@gmx.net>
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Stefan Ehmann wrote: > On Sunday 11 June 2006 22:34, Nate Lawson wrote: >> 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. > > Indeed, everything works again as before. > > Thanks. Great to hear. The default was changed from on to off since it causes problems on some systems. -- Nate
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