I have had more luck with 1.9.4. Still haven't been able to get tboot
fully up with UEFI.
This is the technique I used to get as much as possible on the screen
though:
(this is from grub2)
multiboot /boot/tboot.gz /boot/tboot.gz logging="serial,memory"
loglvl="all" serial="115200,8n1,ttyS1"
module /boot/${kernel} /boot/${kernel} MAC=${mac} ${kernel_cmdline}
module /boot/${initrd} /boot/${initrd}
boot
On 07/29/2016 10:26 AM, Sun, Ning wrote:
> There is a latest tboot 1.9.4 to download on sourceforge
> https://sourceforge.net/projects/tboot/
> You can collect tboot output through serial port in a UEFI boot.
> For install and run tboot in UEFI, you also can follow the wiki here
> https://sourceforge.net/p/tboot/wiki/Home/.
> README in tboot source code tree is very helpful as well.
> Hope this helps.
>
> -ning
>
> -----Original Message-----
> From: Brian E Luckau [mailto:bluc...@sgi.com]
> Sent: Thursday, July 28, 2016 3:21 PM
> To: tboot-devel@lists.sourceforge.net
> Subject: [tboot-devel] no console will be available to OS
>
> Hi,
>
> I have tried searching the archives with no luck. When I try to use tboot
> with UEFI, it gives me:
>
> Loading tboot 1.8.1
> WARNING: no console will be available to OS Loading Linux
> 3.10.0-327.el7.x86_64 Loading initial ramdisk ...
>
> Then nowhere. I have tried using console=tty0, console=ttyS1,115200 and
> various different variations of this.
>
> My colleagues and I have not been able to get tboot to work on EFI platforms.
> I am sure there may be something wrong with our config but we are flying
> blind. How do others deal with this when it occurs?
>
>
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