help me please this message appear when i tried booting from linux-2.6.16.22

mount: Mounting /dev/hda5 on /mnt failed: No such device or address
ERROR: mount returned error code 1. Trouble ahead
mount: Mounting /dev/hda5 on /mnt failed: Invalid argument
mount: Mounting /dev/hda5 on /mnt failed: Invalid argument
/boot/initrd.gz: exiting
pivot_root: pivot_root: Device or resource or busy
Freeing unused kernel memory: 164k freed
#

i've installed linux-2.6.16.22 from binary but that message appear while system booting and after that message appeared the system stop booting, some of my friend there's must something wrong with fstab, here is my fstab

/dev/hda6 swap swap defaults 0 0
/dev/hda5 / reiserfs defaults 0 0
/dev/cdrom /mnt/cdrom auto noauto,owner,ro 0 0
/dev/hda1 /mnt/hd/hda1 ntfs uid=0,uid=46 0 0
/dev/hda7 /mnt/hd/hda7 ntfs uid=0,uid=46 0 0
/dev/hda8 /mnt/hd/hda8 ntfs uid=0,uid=46 0 0
/dev/hda9 /mnt/hd/hda9 ntfs uid=0,uid=46 0 0
/dev/hda10 /mnt/hd/hda10 ntfs uid=0,uid=46 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
proc /proc proc defaults 0 0

for information i tried it with Slackware 10.2 on Toshiba L100 notebook and i've been tried it several times with different kernel both of with binary code and source code, i hope someone who expert here can help me, thank before!

always update your initrd file after installing a new kernel.

i've been tried as your command but this message appear

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(3,5)

can you give me an example please how to update an initrd file, here my last command when i tried to upgrade an initrd file

mkinitrd -o /boot/initrd.gz linux-2.6.16.22

help me please!

should be

You may also need to add it to your /etc/lilo.conf file. Are you using reiserfs or ext3 system?
Read the file /boot/README.initrd everything's in there, including examples
Another easy to read article is here, look at the bottom of the page: http://www.madpenguin.org/cms/?m=show&id=4723
If you need help, ask here

i use reiserfs