I followed the instructions in http://archlinuxarm.org/forum/viewtopic.php?f=18&t=3355 to update the uboot of my GoFlex Home. And I set it to boot from SATA first.
I followed all the instructions (including net console) then rebooted the device. After reboot, I couldn't SSH to the device. My router showed that the device doesn't get an ip address. I tried the net console, but there are not outputs from net console, although I followed the instructions to activate it.
I made a USB and tried to boot the device from the USB, and it worked. The device can boot up from the USB if SATA is not in. I can SSH into the device. However, I don't know what to do after I SSH in, as I am a complete noob to linux. Could anyone shed some lights on how do I fix my device? Thanks!