boot problem with new kernel (was: Re: [SLUG] wireless card problem)

From: Tevfik Yücek (yucek@eng.usf.edu)
Date: Wed Jul 14 2004 - 17:48:28 EDT


Hi all,

I screwed the stuff in the first step.

I compiled the new kernel, copied the image to /boot/ directory and
updated lilo.cnf and run lilo. However, I commented out the part for
old kernel image. Now I have two options in the startup, my windoze
partition and new kernel. When I tried to boot with new kernel I get
the following error:

Kernel panic: VFS: unable to mount root fs on hda1

I just copied the part in lilo.conf and changed the image= part.
Anyway, is there a way to reboot my computer with old kernel and
change the lilo.conf so that I can try to fix the above error? I
have the installation disks for the linux.

Thanks so much,
Tevfik

On Tue, Jul 13, 2004 at 04:50:59PM -0400, Logan Tygart wrote:
> On Tue, 2004-07-13 at 16:09, Tevfik Yücek wrote:
> <snip>
>
> > Does anyone knows how can I solve this problem, or can I?
>
> I solved my laptop's wireless difficulties by hiding the large hammer I
> was going to use to wail on my wireless NIC and then I:
>
> 1. Compiled my own kernel with vanilla sources. The last time I did
> this was with 2.4.25 some 143 days ago or so my signature tells me. It
> should work with the latest 2.4 or 2.6 source.
>
> When I configured my kernel, I turned on:
>
> General: PCMCIA/CardBus support:
> PCMCIA/CardBus support: Yes
> CardBus support: Yes
> i82365 compatable bridge support: Yes (this may vary depending on your
> laptop)
>
> Network Device Support: Wireless LAN (non-hamradio)
> Wireless LAN(non-hamradio): Yes
>
> 2. Rebuild the pcmcia-cs package by hand with the source from
>
> http://pcmcia-cs.sourceforge.net
>
> When I ran make config, I pointed the source to my kernel source
> directory and I only answered yes to:
>
> Include 32-bit (CardBus) card support (y/n) [y]:
>
> then make all && make install
>
>
> 3. Download the newest wireless card drivers from
> http://www.linux-wlan.com/linux-wlan
>
> make config and answer the questions as they pertain to your laptop
> then, make all && make install
>
> Finally, type depmod -a and then restart pcmcia. I do not know where
> slackware keeps its init.d but with my Debian box its in /etc/init.d and
> RH based creatures tend to keep theirs in /etc/rc.d/init.d but cd there
> and issue a ./pcmcia restart command.
>
> You should now hear two beeps of the same tone and the LEDS on your
> wireless NIC "should" alight.
>
> HTH,
>
> The Logan
> --
> 16:25:01 up 143 days, 9:45, 6 users, load average: 0.25, 0.38, 0.32
> War is God's way of teaching Americans about geography. -- Ambrose Bierce
> ICQ: 72101412 AIM/MSN/Yahoo/Jabber: logantheclever
> Registered Linux User: 277727

-- 
Tevfik Yucek
Department of Electrical Engineering
University of South Florida,  Phone : (813) 974 0759   Office : ENB-245
Url: http://www.eng.usf.edu/~yucek            E-mail: yucek@eng.usf.edu

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