On Sep 29, 2005, at 3:50 PM, jangar wrote:
hi, i have problem with Gentoo Linux 2005.1 AMD64 installation.
CPU: Athlon 64 2800+
HD SATA Maxtor 80GB
Ati Radeon 9200
etc...
after make partition, LVM2 and compiling kernel and config grub my
kernel give me follow message:
VFS Cannot Open root device "sda3" or unknow-block(0,0)
...
Kernel panic ...
i have set grub to follow synax
###############################################
Title Gentoo/Linux
root (hd0,0)
kernel /kernel-2.6.12-gentoo-r10 root=/dev/sda3
###############################################
and my /etc/fstab is configured as follow
######################################################################
#
/dev/sda1 /boot ext2 defaults,noatime
1 2
/dev/sda2 none swap sw
0 0
/dev/sda3 / xfs noatime
0 1
/dev/vg/usr /usr xfs noatime
0 0
/dev/vg/home /home xfs noatime
0 0
/dev/vg/opt /opt xfs noatime
0 0
/dev/vg/var /var xfs noatime
0 0
/dev/vg/tmp /tmp xfs noatime
0 0
none /proc proc defaults
0 0
none /dev/shm tmpfs nodev,nosuid,noexec
0 0
/dev/cdroms/cdrom0 /mnt/cdrom auto noauto,user
0 0
######################################################################
#
what is appened?
you compiled dm_mod as a module, or not at all. enable device mapper
support in the kernel.
thanks
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