Will try that when I Wade back onto it again. Last week tried we could get it to work with legacy bios but not EFI
-----Original Message----- From: Jason Zaman [ja...@perfinion.com<mailto:ja...@perfinion.com>] Sent: Sunday, July 31, 2016 09:51 AM Central Standard Time To: Justin King-Lacroix Cc: tboot-devel@lists.sourceforge.net Subject: Re: [tboot-devel] no console will be available to OS On Fri, Jul 29, 2016 at 01:01:46PM -0700, Justin King-Lacroix wrote: > Nope, doesn't work on (at least) recent Lenovo laptops. Tried it a few > weeks back. > > Getting the same "WARNING: no console will be available to OS" on 1.9.4, > too. > > On 29 July 2016 at 09:26, Sun, Ning <ning....@intel.com> 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. You need to use something like this: loglvl=all logging=memory,serial serial=115200,8n1,0x30b0 console= is a linux cmdline option. tboot needs serial=. also you need to find the hex addr of the serial port which Ive forgotten how to do. that addr is for my the AMT serial thing on my Lenovo T440s -- Jason > > > > 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 > > > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > > tboot-devel mailing list > > tboot-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/tboot-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > tboot-devel mailing list > tboot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tboot-devel ------------------------------------------------------------------------------ _______________________________________________ tboot-devel mailing list tboot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tboot-devel
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