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Re: Problem : Kernel panic : VSF : Unable to mount root fs on 03 : 41



Hi,

On Mon, Apr 07, 2003 at 11:02:45PM -0400, MPUMBU@aol.com wrote:

>              I mean the problem is :
> 
>              I can run rescue the rescue diskette without problem, so I have 
> to see a
>              message like this :

[SNIP]
>                  Loading linux - bin 
> .................................................................
>                  hdc : ATA : 40X DVD - ROM drive, 512 KB cache
>                  Uniform CD - ROM drive Revision 3.11
>                  hdd : ATAPI 32X CD - 20M CD - R / RW drive, 2048KB cache
>                  Floppy drive ( s ) : fd0 is 1.44 Mo
>                  FDC  0 is a post - 1991  82077
>                  md driver 0.36.6  MAX - MD - DEV=4, MAX - REAL=8
>                  
> ..............................................................................
> 
> ..................
>                  NCR53c 406a : No available ports found
>                  Sym53c 416.c : version 3.2
>                  megaraid : V1.11 (Aug 23, 2000 )
>                  aec 671X - detect:
>                  3 ware Storage Controller device driver for linux V1.02 00 
> 008
> ..............................................................................
> 
> .......................
>                  Partition check :
>                  hda : hda1 < hda5 > hda2
>                  hdb : hdb1 < hdb5
>                  VFS : Insert root floppy disk to be load into RAM disk and 
> press < ENTER >
> 
>                  So I insert a root remove the  rescue diskette, and insert a 
> root diskettein the floppy disk and 
>                  press < ENTER >
>                  _ Nothing appear and nothing works...

Then it would seem your root floppy is broken.

> 
>                  2° ) Then if I type :   rescue root=/dev/hdb1 and press < 
> ENTER >, I see the message like this :
[SNIP]
>                  attempt to access beyond end of device
>                  03 : 41 : rw=0, want=2, limit=1

This is because hdb1 is an 'EXTEND' partition that contains nothing but
a partition table.

>                  Also if I type :  rescue root=/dev/hdb5,   I see the message 
> like this :
>                  VFS : Mounted root ( msdos filesystem ) read only
>                  Freeing unused Kernel memory : 152 K console
>                  Kernel panic : No init found.  Try passing init=option to 
> Kernel
> 
>                  Nothing doesn' t  work......               

Well, the kernel sees an empty MSDOS filesystem, but no files it can
boot. The kernel does not contain any interactive shell or installer; it
needs access to a number of files on a root filesystem to do anything
useful.

>                  By the way, I use MS-DOS Fdisk ( FAT 16 ) and I don' t find 
> a Linux - Fdisk nowhere...

It will appear once you use a correct root filesystem, which is the one
that's in compressed form on the second floppy. Try writing a new
floppy.

Cheers,


Emile.

-- 
E-Advies - Emile van Bergen           emile@e-advies.nl      
tel. +31 (0)70 3906153           http://www.e-advies.nl    



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