On Wed, Oct 05, 2005 at 09:28:20AM -0500, Hugo Vanwoerkom wrote: > phyrster wrote: > >Hi debianers, > > > >I applied vesafb-tng patch to kernel to get ttys show high refresh rate. I > >have set the kernel parameters in menu.lst and now it seemed to have > >worked. > >However, is there any command to show the exact refresh rate of ttys? I > >want > >to make sure it indeed worked. > > > > With vesafb-tng installed, in my bootparms I have: > > video=vesafb:ypan,1024x768-32@85 > > Per description in vesafb.txt in the kernel docs one uses fbset. > > Fbset gives: > > mode "1024x768-85" > # D: 94.500 MHz, H: 68.677 kHz, V: 84.997 Hz > geometry 1024 768 1024 1024 32 > timings 10582 208 48 36 1 96 3 > hsync high > vsync high > rgba 8/16,8/8,8/0,8/24 > endmode > > The manpage gives no reference as to what # D means. > I presume, perhaps wrong, that my refresh rate is 84.997 Hz. > > H I think, you presume correctly :) The man fb.modes explains how to calculate the horizontal and vertical refresh rates. I'm sure those values are calculated with those formulas. In my monitor I have an On Screen Display which tells me the resolution and the refresh rate :) Simo -- :r ~/.signature
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