Hi

We have three Dell DIMENSION C521 PC's (Dual core Athlon 3800+,
NForce 430 chipset with the AM2 socket) for user terminals.
http://www.dell.com/content/products/productdetails.aspx/dimen_c521?c=us&cs=19&l=en&s=dhs

The full installation of SL 4.5 X86_64 for three C251 PC's was
successful. I just tried to install SL 5.0 X86_64 on this PC's.
The booting of the SL5 x86_64 DVD-iso soon hung up after leaving
the following messages on the screen. This is common to all
three C521 PC's.


PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:10.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 82768 (order: 2, 62144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Simple Boot Flag at 0x3a set to 0x80
audit: initializing netlink socket (disabled)
audit(1183652298.099:1): initialized
Total HugTLB memory alloated, 0
VFS: Disk quota dquot_6.5.1
Dquot-cache hash tables entries: 512 (order 0, 4096 byte)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key 2E0F5039C112972
- User ID: Red Hat, Inc. (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfg registered (default)
(PC hung at this point)


Is there any method to solve this problem ? Thank you for
the information.

Best Regards,
Takashi Ichihara (RIKEN)