Messages in this thread | | | Subject | Re: [3/3] 2.6.21-rc6: known regressions | From | "Antonino A. Daplas" <> | Date | Sat, 14 Apr 2007 09:57:03 +0800 |
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On Sat, 2007-04-14 at 02:38 +0200, Adrian Bunk wrote: > This email lists some known regressions in Linus' tree compared to 2.6.20. > > If you find your name in the Cc header, you are either submitter of one > of the bugs, maintainer of an affectected subsystem or driver, a patch > of you caused a breakage or I'm considering you in any other way > possibly involved with one or more of these issues. > > Due to the huge amount of recipients, please trim the Cc when answering. > > > Subject : resume from RAM corrupts vesafb console > References : http://lkml.org/lkml/2007/3/26/76 > Submitter : Marcus Better <marcus@better.se> > Handled-By : Pavel Machek <pavel@ucw.cz> > Status : problem is being debugged > > Hi Marcus,
A screen with blinking green blocks implies that your display is in text mode, not in graphics mode. I don't know what options you are using, but have you tried using:
acpi_sleep=s3_mode
If the above does not work, also try
acpi_sleep=s3_bios,s3_mode
If it is still not working, you can add this to your suspend script:
vbetool vbemode set <VESA mode ID>
where VESA mode ID = "vga=" value - 512 (0x200)
Tony
PS: If your BIOS setup has an option to re-POST the graphics card on resume, that is a big help.
Tony
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