[coreboot] Mohon Peak, Memtest86+ does not start
Kevin O'Connor
kevin at koconnor.net
Fri Feb 20 14:27:49 CET 2015
On Fri, Feb 20, 2015 at 02:45:42PM +0300, Kuzmichev Viktor wrote:
> Yes, Martin Roth mentioned earlier about SeaBIOS not supporting serial
> input.
>
> I've tried sgabios, but it looks like in order for it to work properly, I
> should disable all serial debug which is not very convenient.
To prevent the duplicate messages from SeaBIOS, one can set the
SeaBIOS debug level to 1 and set the "etc/screen-and-debug" setting as
described at: http://www.coreboot.org/SeaBIOS#Adding_sgabios_support
This wont prevent duplicates from grub, but if sgabios works properly
then you may be able to disable grub serial.
> However, in one of my latest e-mails I suggested that SeaBIOS should not
> control serial input in memtest since memtest has its own code for serial
> input handling. And still, input via serial console does not work in
> memtest. Any idea why that's the case?
I'm not familiar with memtest internals, so I can't help here.
-Kevin
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