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cab4
n00b
Joined: 28 Dec 2010
Posts: 7
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 Posted: Tue Dec 28, 2010 1:44 pm Post subject: [solved]problem booting in gentoo |
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Hi everyone,
I am new to gentoo , and i tried to do install gentoo following the handbook and configuring manually via gentoo-sources
however when i boot under my newly installed gentoo : i got these errors (sorry because I had to write everything down):
| Code: | kernel panic - not syncing
vfs unable to mount root fs on unknown-block(2,0)
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| Code: |
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm) XP 1500+
stepping : 1
cpu MHz : 1332.080
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow up
bogomips : 2664.16
clflush size : 32
cache_alignment : 32
address sizes : 34 bits physical, 32 bits virtual
power management: ts |
| Code: |
lspci -k
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge (rev 80)
Subsystem: ASRock Incorporation K7VT6 motherboard
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:0b.0 Communication controller: Analog Devices SM56 PCI modem
Subsystem: Analog Devices SM56 PCI modem
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
Subsystem: ASRock Incorporation K7VT6
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
Subsystem: ASRock Incorporation K7VT6
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
Subsystem: ASRock Incorporation K7VT6
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
Subsystem: ASRock Incorporation K7VT6 motherboard
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
Subsystem: ASRock Incorporation K7VT2 motherboard
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
Subsystem: ASRock Incorporation K7VT2/K7VT6 motherboard
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
Subsystem: ASRock Incorporation K7VT6 motherboard
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
Subsystem: ASRock Incorporation K7VT6 motherboard
01:00.0 VGA compatible controller: nVidia Corporation NV11DDR [GeForce2 MX200] (rev b2)
lspci -n
00:00.0 0600: 1106:3189 (rev 80)
00:01.0 0604: 1106:b198
00:0b.0 0780: 11d4:1805
00:10.0 0c03: 1106:3038 (rev 80)
00:10.1 0c03: 1106:3038 (rev 80)
00:10.2 0c03: 1106:3038 (rev 80)
00:10.3 0c03: 1106:3104 (rev 82)
00:11.0 0601: 1106:3177
00:11.1 0101: 1106:0571 (rev 06)
00:11.5 0401: 1106:3059 (rev 50)
00:12.0 0200: 1106:3065 (rev 74)
01:00.0 0300: 10de:0111 (rev b2) |
| Code: |
cat /etc/fstab
# /etc/fstab: static file system information.
#
# noatime turns off atimes for increased performance (atimes normally aren't
# needed; notail increases performance of ReiserFS (at the expense of storage
# efficiency). It's safe to drop the noatime options if you want and to
# switch between notail / tail freely.
#
# The root filesystem should have a pass number of either 0 or 1.
# All other filesystems should have a pass number of 0 or greater than 1.
#
# See the manpage fstab(5) for more information.
#
# <fs> <mountpoint> <type> <opts> <dump/pass>
# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/hda1 /boot ext4 default,noatime 1 2
/dev/hda3 / ext4 noatime 0 1
/dev/hda2 none swap sw 0 0
/dev/cdrom /mnt/cdrom auto noauto,user 0 0
#/dev/fd0 /mnt/floppy auto noauto 0 0
# glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for
# POSIX shared memory (shm_open, shm_unlink).
# (tmpfs is a dynamically expandable/shrinkable ramdisk, and will
# use almost no memory if not populated with files)
#shm /dev/shm tmpfs nodev,nosuid,noexec 0 0
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| Code: |
cat grub/grub.conf
# This is a sample grub.conf for use with Genkernel, per the Gentoo handbook
# http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=1&chap=10#doc_chap2
# If you are not using Genkernel and you need help creating this file, you
# should consult the handbook. Alternatively, consult the grub.conf.sample that
# is included with the Grub documentation.
default 0
timeout 10
#splashimage=(hd0,0)/boot/grub/splash.xpm.gz
title Gentoo Linux 2.6.36-r5
root (hd0,0)
kernel /boot/kernel-2.6.36-gentoo-r5 root=/dev/hda3
#title Gentoo Linux 2.6.24-r5
#root (hd0,0)
#kernel /boot/kernel-genkernel-x86-2.6.24-gentoo-r5 root=/dev/ram0 real_root=/dev/sda3
#initrd /boot/initramfs-genkernel-x86-2.6.24-gentoo-r5
# vim:ft=conf:
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and my .config in /usr/src/linux/.config
http://psautiers.org/~cab/config_gentoo.txt
Last edited by cab4 on Tue Dec 28, 2010 8:25 pm; edited 1 time in total |
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Jaglover
Watchman
Joined: 29 May 2005
Posts: 8291
Location: Saint Amant, Acadiana
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| Posted: Tue Dec 28, 2010 1:59 pm Post subject: |
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Welcome to Gentoo!
| Quote: | | vfs unable to mount root fs on unknown-block(2,0) |
Your kernel has no proper support for your HDD controller. You should use pata_via and it will give you sd* devices, not hd*. Make sure you disable obsolete IDE drivers in kernel to avoid conflicts.
_________________
My Gentoo installation notes.
Please learn how to denote units correctly! |
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cab4
n00b
Joined: 28 Dec 2010
Posts: 7
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| Posted: Tue Dec 28, 2010 5:08 pm Post subject: |
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I managed to boot one the terminal, thanks.
however I get the following errors setting up eth0
| Code: | * Starting eth0
* Bringing up eth0
* 192.168.0.2
* network interface eth0 does not exist
* Please verify hardware or kernel module (driver) [ !! ]
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54300
Location: 56N 3W
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| Posted: Tue Dec 28, 2010 5:23 pm Post subject: |
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cab4,
The driver for your ethernet card is either not loaded or missing entriely from you kernel.
| Code: | 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
Subsystem: ASRock Incorporation K7VT6 motherboard |
Try if there is no error, look in to see if eth0 exists now.
If so, | Code: | | /etc/init.net.eth0 restart |
will start it.
if the modprobe produces an error, you need to make via-rhine for your kernel.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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cab4
n00b
Joined: 28 Dec 2010
Posts: 7
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| Posted: Tue Dec 28, 2010 8:25 pm Post subject: |
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ok thanks for your help
I figured out I did'nt have to recompile the kernel but just to add it to my modules
so i booted on the livecd, chrooted the environment
make menuconfig
added via_rhine to modules
then I typed
make && make modules_install
and finally everything was done in a few sec
now that i am talking about it, maybe i could have compiled the module while i was on the newly installed gentoo
but i don't know.
now everything works fine , i was able to ssh my new gentoo server,
thanks very much for your help
gentoo is great !!!  |
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Installing Gentoo
