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fly away
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Joined: 18 Oct 2004
Posts: 21
Location: Calgary, Canada

PostPosted: Mon Oct 18, 2004 2:02 am    Post subject: can't reboot for the first time Reply with quote

I installed gentoo following the installation guide. Manually configured kernel with minimal settings. After reboot it says:
mount_devfs_fs(): unable to mount devfs, err:-2
...
no init found. Try passing init= option to kernel.

and stops.
What should I do? I am quite a beginner in linux, so I have no clue what all this means.

I also built kernel with use of genkernel. And it works. But it doesn't use the full screen, only about 1/3 of it. However, it shows a linux logo above the active area, so I suppose it has access to the whole screen area. Is there something wrong or I just should keep going like this?
If it can help, here is my laptop configuration:
AMD-AthlonM 2200+, ATI Radeon Mobility, etc. Also it has WinXP installed.
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fennec
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Joined: 30 Aug 2003
Posts: 613
Location: Montreal

PostPosted: Mon Oct 18, 2004 2:10 am    Post subject: Reply with quote

did you ensure to respect the minimum requirements in the kernel manual config as stated in the handbook...
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fennec
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Joined: 30 Aug 2003
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Location: Montreal

PostPosted: Mon Oct 18, 2004 2:11 am    Post subject: Reply with quote

Quote:
(With a 2.4.x kernel)
File systems --->
[*] Virtual memory file system support (former shm fs)
[*] /proc file system support
[*] /dev file system support (EXPERIMENTAL)
[*] Automatically mount at boot
[ ] /dev/pts file system for Unix98 PTYs

(With a 2.6.x kernel)
File systems --->
Pseudo Filesystems --->
[*] /proc file system support
[*] /dev file system support (OBSOLETE)
[*] Automatically mount at boot
[*] Virtual memory file system support (former shm fs)

(Select one or more of the following options as needed by your system)
<*> Reiserfs support
<*> Ext3 journalling file system support
<*> JFS filesystem support
<*> Second extended fs support
<*> XFS filesystem support



This is in section 7c
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fly away
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Joined: 18 Oct 2004
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Location: Calgary, Canada

PostPosted: Mon Oct 18, 2004 2:13 am    Post subject: Reply with quote

I am sure I precisely followed the handbook. But I will double check now.
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fly away
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Joined: 18 Oct 2004
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Location: Calgary, Canada

PostPosted: Mon Oct 18, 2004 3:18 am    Post subject: Reply with quote

Thank you very much.
If interested, my problem was with lilo configuration. instead of route to root I set a route to boot:-) So now it's all ok. But still my second question is valid:
Is there a way to make the initial terminal be shown on the full screen?
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fennec
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Joined: 30 Aug 2003
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PostPosted: Mon Oct 18, 2004 3:20 am    Post subject: Reply with quote

what is you vga= and video= arguments on kernel line in lilo ?
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fly away
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Joined: 18 Oct 2004
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Location: Calgary, Canada

PostPosted: Mon Oct 18, 2004 1:59 pm    Post subject: Reply with quote

fennec wrote:
what is you vga= and video= arguments on kernel line in lilo ?

I've tried vga=788 and 792, 791. on boot it says smth like "unsupported (or unrecognized) graphics mode" and gives a choice of several other modes. basically set by (number of lines) x (# of rows). It only stretches or squeezes my fonts, but the working area doesn't change.
I don't set video= argument, since I don't know how:)
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remix
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Joined: 28 Apr 2004
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Location: hawaii

PostPosted: Tue Oct 19, 2004 6:23 am    Post subject: Reply with quote

hey fly_away i had the exact same problem, can you tell me how you fixed it?

/boot -> hda1
/ -> hda2

heres my grub.conf

title
root(hd0,0)
kernel /kernel-2.6.8-gentoo-r10 root=/dev/hda1


and i get that error, if i try root=/dev/hda2 i get a different error saying unable to mount root fs.

did a stage1 install.

thanks in advance
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fly away
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Joined: 18 Oct 2004
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Location: Calgary, Canada

PostPosted: Tue Oct 19, 2004 3:37 pm    Post subject: Reply with quote

2 remix.
I have linux and windows now, but I couldn't get grub working, so I am just using lilo for now. if you use lilo, just do what the handbook says, and it works. with grub, it doesn't... it boots linux, but doesnt boot windows. I gave up for now, as long as lilo works, it's good enough for me. but I am still fighting with graphics. :-(
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