[yocto] Routerstation returning to root file system on internal flash

David Smoot dsmoot at sparxeng.com
Sat Feb 11 12:27:10 PST 2012


Never mind, I figured my error out another way.  Thanks for reading if you see this.

David

On Feb 11, 2012, at 1:52 PM,  wrote:

I want to experiment with putting my root file system on my routerstation pro on the internal flash.

I followed the directions from http://www.yoctoproject.org/download/bsp/ubiquiti-networks-routerstation-pro-routerstationpro-0 to load the kernel into flash and to modify the bootloader to mount the root file system on external storage:

>> exec -c "console=ttyS0,115200 root=/dev/sda1 rw rootdelay=2 board=UBNT-RSPRO"

Now I want to put the root file system back into internal flash but I don't seem to know what the internal device node is:

>>VFS: Cannot open root device "rom" or unknown-block(2,0)
>>Please append a correct "root=" boot option; here are the available partitions:
>>0800         7822456 sda  driver: sd
>> 0801         7821432 sda1 00000000-0000-0000-0000-000000000000

Any suggestions?

David



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