Gentoo Archives: gentoo-user

From: Richard Fish <bigfish@××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] fbsplash problems
Date: Thu, 21 Jul 2005 21:43:09
Message-Id: 42E01579.2030404@asmallpond.org
In Reply to: Re: [gentoo-user] fbsplash problems by LostSon
1 LostSon wrote:
2
3 >>/dev/fb/0 (symlinked from /dev/fb0) are the device nodes for accessing
4 >>the framebuffer device. During services startup (i.e, the part that
5 >>happens after after the root filesystem is mounted and the kernel starts
6 >>init) these nodes are created automatically when udevstart is run by
7 >>/sbin/rc. This only happens if a usable framebuffer driver is compiled
8 >>into your kernel (not as a module!) and the driver found a usable
9 >>graphics card.
10 >>
11 >>Could you post your dmesg output right after booting. I want to make
12 >>sure that the framebuffer device is being found at boot time. You
13 >>should be seeing messages like this:
14 >>
15 >>
16 >>radeonfb: Retreived PLL infos from BIOS
17 >>radeonfb: Reference=27.00 MHz (RefDiv=6) Memory=344.00 Mhz,
18 >>System=236.00 MHz
19 >>radeonfb: PLL min 20000 max 35000
20 >>Non-DDC laptop panel detected
21 >>radeonfb: Monitor 1 type LCD found
22 >>radeonfb: Monitor 2 type no found
23 >>radeonfb: panel ID string: 1600x1200
24 >>radeonfb: detected LVDS panel size from BIOS: 1600x1200
25 >>radeondb: BIOS provided dividers will be used
26 >>radeonfb: Dynamic Clock Power Management enabled
27 >>Console: switching to colour frame buffer device 200x75
28 >>fbsplash: console 0 using theme 'emergence'
29 >>fbsplash: switched splash state to 'on' on console 0
30 >>radeonfb (0000:01:00.0): ATI Radeon NP
31 >>
32 >>I think yours should say something about vesafb-tng.
33 >>
34 >>-Richard
35 >>
36 >>
37 >>
38 > My dmesg output shows nothing like that at all im digging around for
39 >the /dev/fb0 and /dev/fb/0 but dont have either of these either. I must
40 >of screwed something up pretty damn bad.
41 >
42 >
43
44 No, don't be so hard on yourself. Most likely you just missed a kernel
45 configuration option, or configured things as modules instead of
46 statically into the kernel, both of which are pretty common mistakes.
47
48 What does "grep CONFIG_FB /usr/src/linux/.config" report?
49
50 -Richard
51
52 --
53 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] fbsplash problems LostSon <lostson@×××××××××××××.org>
Re: [gentoo-user] fbsplash problems Vitaly Kovalyshyn aka samael <samael@××××××××.ua>