Re: Kernel boot choice on an OpenRD Ultimate ?
On Mon, Jan 23, 2012 at 01:38:19PM +0100, Frédéric Boiteux wrote:
> I'm testing an Open-RD Ultimate system with a Debian Squeeze system
> (boot with SD card), and I don't know well ARM systems. I found how to
> upgrade kernel (using flash_kernel), but I wonder how to handle a
> possible problem with one kernel (when upgrading for example), as there
> is no kernel boot selection : how can we manage a [updated] kernel
> refusing to boot, as we can't boot a failsafe one ?
Just interrupt U-Boot and tell it to boot your failsafe