VFS: Kernel Panic

[Clovis Tristao]

Hi,

I bought a new machine Pentium 4 3,8Ghz SMP , with 1GB RAM, my system is 
running in a P3 866 Mhz, with two harddisk IDE.  I caught the record of 
the P3 and placed in the P4, but it is appearing the following error: 

VFS: Cannot open root device "LABEL=/" or 00:00
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on 00:00

My fstab and df command
# df -k
Sistema de Arquivo           1K-blocos      Usad Dispon.   Uso%Montado em
/dev/hda2             19196432   7163720  11057568  40% /
/dev/hda1                77750     14511     59225  20% /boot
none                    386244         0    386244   0% /dev/shm
/dev/hdc2             77229604  13542252  59764280  19% /home

# cat /etc/fstab
LABEL=/                 /                       ext3    defaults        1 1
LABEL=/boot             /boot                   ext3    defaults        1 2
none                    /dev/pts                devpts  gid=5,mode=620  0 0
#LABEL=/home             /home                   ext3    
defaults,usrquota,grpquota        1 2
none                    /proc                   proc    defaults        0 0
none                    /dev/shm                tmpfs   defaults        0 0
/dev/hdc2               /home                  ext3    
defaults,usrquota,grpquota        1 0
#/dev/sda2               swap                    swap    defaults        0 0
/dev/hdc1                swap                    swap    defaults        0 0
/dev/fd0                /mnt/floppy             auto    
noauto,owner,kudzu 0 0

I can make this type of change? 
Cheers, Clóvis

-- 
Clovis Tristao - UNICAMP/Faculdade de Engenharia Agricola
Administrador de Redes - Secao de Informatica (SINFO)
E-mail: mailto:clovis at agr.unicamp.br http://www.agr.unicamp.br
Fone(0xx19) 37881031-37881038 ou FAX(55xx19) 37881005/37881010