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? > > > ------------------------------------------------------------------------------ > _______________________________________________ > tboot-devel mailing list > tboot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tboot-devel ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ tboot-devel mailing list tboot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tboot-devel