DSM-G600 block issue

I try to use this 201202041150Z sandpoint, but I got following message.

U-Boot 0.2.0 (Mar 16 2006 - 10:12:43)

CPU: MPC8245 V1.2 at 170.503 MHz:
Board: Sandpoint 8245
DRAM: 32 MB
FLASH: FUJI_DL323BE
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
## Booting image at fff10000 ...
Image Name: altboot
Image Type: PowerPC Linux Kernel Image (unknown compression)
Data Size: 75172 Bytes = 73.4 kB
Load Address: 01000000
Entry Point: 01000000
Verifying Checksum ... OK
OK
## Loading RAMDisk Image at ffc20000 ...
Image Name: default
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 3008602 Bytes = 2.9 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Ramdisk to 01c50000, end 01f2e85a ... OK

>> NetBSD/sandpoint altboot, revision 1.8 (Thu Jan 19 16:55:39 UTC 2012)
>> D-Link DSM-G600, cpu 198 MHz, bus 99 MHz, 32MB SDRAM
channel 0 present
wd0: <WDC AC28400R> DMA LBA 8063 MB
wd0a: ffs (63)
wd0b: swap (16250031)
MAC address 00:17:9a:5c:6f:ce
100Mbps-FDX
Hit any key to enter interactive mode: 0
loading "netbsd" 3195868+148524 [201392+195451]=0x391b78
entry=0x90000, ssym=0x3c0808, esym=0x421b78
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010, 2011, 2012
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.

NetBSD 5.99.64 (GENERIC) #0: Sat Feb 4 21:59:10 UTC 2012
builds%b7.netbsd.org@localhost:/home/builds/ab/HEAD/sandpoint/201202041150Z-obj/home/builds/ab/HEAD/src/sys/arch/sandpoint/compile/GENERIC
Model: dlink
total memory = 32768 KB
avail memory = 27588 KB
OpenPIC Version 1.2: Supports 1 CPUs and 26 interrupt sources.
mainbus0 (root)
cpu0 at mainbus0: 8245 (Revision 0.4), ID 0 (primary)
cpu0: HID0 0x90c000<DOZE,DPM,ICE,DCE>, powersave: 1
cpu0: 198.00 MHz
eumb0 at mainbus0
com0 at eumb0 unit 0: ns16550a, working fifo
com0: console
com0: interrupting at irq 40
ociic0 at eumb0
iic0 at ociic0: I2C bus
strtc0 at iic0 addr 0x68: M41T8x Real-time Clock
satmgr0 at eumb0 unit 1: button manager (dlink)
satmgr0: interrupting at irq 41
cfi at mainbus0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x1057 product 0x0006 (rev. 0x12)
ral0 at pci0 dev 13 function 0: vendor 0x1814 product 0x0201 (rev. 0x01)
ral0: interrupting at irq 16
ral0: 802.11 address 00:0f:a3:ac:90:00
ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525
ral0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ral0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ohci0 at pci0 dev 14 function 0: vendor 0x1033 product 0x0035 (rev. 0x43)
ohci0: interrupting at irq 17
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
ohci1 at pci0 dev 14 function 1: vendor 0x1033 product 0x0035 (rev. 0x43)
ohci1: interrupting at irq 17
ohci1: OHCI version 1.0, legacy support
usb1 at ohci1: USB revision 1.0
ehci0 at pci0 dev 14 function 2: vendor 0x1033 product 0x00e0 (rev. 0x04)
ehci0: interrupting at irq 18
ehci0: companion controllers, 3 ports each: ohci0 ohci1
usb2 at ehci0: USB revision 2.0
stge0 at pci0 dev 15 function 0: Sundance ST-1023 Gigabit Ethernet (rev. 0x41)
stge0: interrupting at irq 19
stge0: Ethernet address 00:17:9a:5c:6f:ce
ukphy0 at stge0 phy 24: OUI 0x0009c3, model 0x0008, rev. 0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
acardide0 at pci0 dev 16 function 0: Acard ATP865 Ultra133 IDE Controller (rev. 0x10)
acardide0: using irq 20 for native-PCI interrupt
atabus0 at acardide0 channel 0
atabus1 at acardide0 channel 1
biomask 1f000000 netmask 1f000000 ttymask 1f000000
uhub0 at usb0: vendor 0x1033 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1 at usb1: vendor 0x1033 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2 at usb2: vendor 0x1033 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
wd0 at atabus0 drive 0
wd0: <WDC AC28400R>
wd0: 8063 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 16514064 sectors
boot device: wd0
root on wd0a dumps on wd0b
root file system type: msdos

Then I always block here, no success boot my dsmg600.
I have try a lot of version. 201202060230Z and 201202051330Z are same.
Thanks a lot.