Re: [tboot-devel] Tboot capable core i5/i7 notebooks?

[Seiji M. <sei...@gm...>]

Hi,

I had same problem now. :-(
What happened next?

In my case, After the "ACPI: Core revision 20110112" message,
it sleep for about one minute then video driver seems crash.

Therefore, I disable the video driver by adding kernel option "xdriver=vesa".
Then I have successfully login the system.

this is my environment:
  ThinkpadT410s(2901)
  BIOS version 1.42 (latest)
  Fedora 15, kernel 2.6.38.4-20.fc15.x86_64
  tboot-20110429-1.fc15.x86_64
  i5_i7_DUAL_SINIT_18.BIN

Also I can't use the txt-stat command due to segmentation fault.
Is this BUG of the new tboot?  what changed?

regards,
--
Seiji

On Fri, May 7, 2010 at 11:07 PM, Martin Pirker
<Mar...@ia...> wrote:
> Hi...
>
> Martin Pirker wrote:
>> Now that the Core i5/i7 notebook generation is available,
>
> Given a
>  Lenovo X201s, BIOS 1.12
>  TPM STM 1.2 rev. 8.16
>  SINIT i7 v18
>  TBoot d5bc75984c1d
>  Kernel 2.6.34rc6
>
> Tboot-ing with default 'any' LCP results in
>  ERRORCODE: 0x00000000
>  no error
>
> :-)
>
> However, the kernel stops some time in ACPI init(?) when TBoot-ed:
> ...
> [    0.006601] ACPI: Core revision 20100121
> [   45.278972] DMAR: Host address width 36
> ...
>
> TBoot/kernel dmesg available on request.
>
> Also, note that not all shiny new components of this laptop are
> fully supported by the current latest kernel.
>
> !! All information provided as it, your model may be different
> !! and if you brick yours I'm not responsible....
>
>
> HTH,
> Martin
>
>
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