Compile the new kernel reboot

The original kernel rh9 comes with 2.4.20 new kernel 2.4.20 patched to 2.4.21-pre6 (patch -p1 on a /and a swap partition /partition with reiserfs s to new After the kernel restarts, I found the following obvious errors, such as several /dev/tty1, /dev/tty2 can not find the file. The most important thing is that the last displayed reiserfsck could not open filesystem on /dev/db3 fsck.reiserfs for device Exited with signal 6 I have compiled reiserfs into the kernel, not modular. What is the problem? Online, etc. Attach my config, /etc/grub.conf, /etc/fstab Note: The hard disk has no bad sectors. Root@localhost root]# cat /etc/fstab /dev/hdb3 /reiserfs defaults 1 1 none /dev/pts devpts gid=5,mode=620 0 0 none /proc proc defaults 0 0 none /dev/shm tmpfs defaults 0 0 /dev/hdb4 swap swap defaults 0 0 /etc/grub.con # Note that you do not have to rerun grub after making changes to this ile # NOTICE: You do not have a /boot partition. This means Tat # all kernel and initrd paths are relative to /, eg. # root (hd1,2) # kernel /boot/vmlinuz-version ro root=/dev/db3 # initrd /boot/initrd-version.img #boot=/Dev/da default=1 timeout=10 splashimage=(hd1,2)/boot/grub/splash.xpm.gz title Red Hat Linux (2.4.21-pre6) root (hd1,2) kernel /boot/vmlinuz-2.4 .21-pre6 ro root=/dev/hdb3 hdc=ide-scsi hdd=ide-scsi initrd /boot/initrd-2.4.21-pre6.img title Red Hat Linux (2.4.20-8) root (hd1,2 Kernel /boot/vmlinuz-2.4.20-8 ro root=/dev/hdb3 hdc=ide-scsi hdd=ide-scsi initrd /boot/initrd-2.4.20-8.img title DOS rootnoverify (hd0,0) Chainloader +1