Gentoo Archives: gentoo-ppc-user

From: Draeven <draeven@××××××××××××××.net>
To: gentoo-ppc-user@l.g.o
Subject: Re: [gentoo-ppc-user] problems with PowerBook G4
Date: Wed, 21 Sep 2005 12:08:06
Message-Id: 1127304608.29634.4.camel@tarvos.dragons-breath.local
In Reply to: Re: [gentoo-ppc-user] problems with PowerBook G4 by Nicholas S-A
1 It sounds like to me that you don't have the proper filesystem drivers
2 built into your kernel.
3
4 What filesystem for linux are you using? It needs to be built as <*>,
5 not <M>.
6
7 You should be using Linux naming for your hardrive in your yaboot.conf.
8
9 Please post the output from "mac-fdisk -l /dev/hda" (minus the quotes
10 please).
11
12 Also post your /etc/yaboot.conf so we can see if that is setup
13 correctly.
14
15 Regards,
16 Draeven
17
18 On Tue, 2005-09-20 at 22:43 -0400, Nicholas S-A wrote:
19
20 > Thank you so much! That worked to get over the prom_init.
21 > unfortunately, I still cannot boot. It gets a kernel panic wand
22 > outputs:
23 > VFS: unable to open root "/dev/hda11" or unknown-block(0,0)
24 > add root= with correct root device to boot line
25 > kernel panic - cannot open root filesystem
26 > reboot in 180 seconds...
27 > I used "/dev/hda9" (my boot partition), "/dev/ram0", "hd:11", etc in
28 > various combinations as kernel options for root= and real_root= . with
29 > root=/dev/ram0 and real_root=/dev/hda11, it said unknown-block(1,0)
30 > instead. Is there an easy fix for this? should I be using OF or Linux
31 > HD naming? any other ideas?
32 > thank you so much again,
33 > Nick
34 > On Sep 20, 2005, at 9:40 PM, Joseph Jezak wrote:
35 >
36 > > Nicholas S-A wrote:
37 > >> hello,
38 > >> I have installed Gentoo PPC (2005.1) on my 800 Mhz Titanium PowerBook
39 > >> G4 successfully (it boots). I have some problems, however, and I was
40 > >> wondering if anyone could help me. As it stands, I can not do the
41 > >> following which I would like:
42 >
43 > >> 2) I have a problem with my kernel. When I try to boot off of a
44 > >> kernel that I complied myself, it always gives " returning*
45 > >> 0x01400000 from prom_init"* as an error in the Open Firmware white
46 > >> background, then NO MORE TEXT is outputted, and it freezes.
47 > >> Apparently, this error is common with powermac G5's (except with more
48 > >> text and a return to the OF prompt), but why my old powerbook has it
49 > >> I do not know. to compile the kernel, I ran
50 > >> make clean dep modules modules_install vmlinux
51 > >> dep was not needed. My system says making the vmlinux image worked
52 > >> fine. however, it does not boot, instead giving the above error. Any
53 > >> ideas on how I could get it to work?
54 > >
55 > > You haven't compiled in a framebuffer device. On that machine you
56 > > need to have RadeonFB compiled into your kernel.
57 >