[Bug 246269] Re: Switched from vesafb to uvesafb, but uvesafb can't work without v86d

Fahim f.abdun.nur at gmail.com
Fri Aug 29 01:20:39 UTC 2008


Oddly enough, on a cold boot I was actually surprised to see the almost-
forgotten Ubuntu startup splash bar rendered properly. I'm still seeing
a different uvesafb error, but not the -22 error as some are still
apparently seeing.

fahim at fahim-gx280:~$ dmesg | grep vesa
[ 3.170630] uvesafb: Intel Corporation, Intel(r)915G/915GV/910GL Graphics Controller, Hardware Version 0.0, OEM: Intel(r)915G/915GV/910GL Graphics Chip Accelerated VGA BIOS, VBE v3.0
[ 3.180005] uvesafb: VBIOS/hardware supports DDC2 transfers
[ 3.190005] uvesafb: monitor limits: vf = 75 Hz, hf = 80 kHz, clk = 140 MHz
[ 3.190005] uvesafb: scrolling: redraw
[ 3.200006] uvesafb: framebuffer at 0xc0000000, mapped to 0xf8880000, using 7872k, total 7872k
[ 34.440635] uvesafb: mode switch failed (eax=0x14f, err=0). Trying again with default timings.
[ 34.610635] uvesafb: mode switch failed (eax=0x14f, err=0). Trying again with default timings.

This is on a Dell GX280 system with GMA900 graphics. I'll give it a try
tomorrow on my work PC which is an Optiplex 755 with GMA3100 (?) Not
even sure this has anything to do with the graphics card/IGP...I doubt
it. But definitely interested in seeing if the new kernel really does do
the trick or not

-- 
Switched from vesafb to uvesafb, but uvesafb can't work without v86d
https://bugs.launchpad.net/bugs/246269
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