[systemd-devel] systemd-analyze-197 broken

[Lennart Poettering]

On Wed, 23.01.13 12:43, Kok, Auke-jan H (auke-jan.h.kok at intel.com) wrote:

> 
> On Wed, Jan 23, 2013 at 12:16 PM, Lennart Poettering
> <lennart at poettering.net> wrote:
> > On Wed, 23.01.13 12:03, Kok, Auke-jan H (auke-jan.h.kok at intel.com) wrote:
> >
> >>
> >> On Tue, Jan 22, 2013 at 10:05 PM, Kok, Auke-jan H
> >> <auke-jan.h.kok at intel.com> wrote:
> >> > On Tue, Jan 22, 2013 at 7:33 PM, Kay Sievers <kay at vrfy.org> wrote:
> >> >> On Wed, Jan 23, 2013 at 4:21 AM, Lennart Poettering
> >> >>>
> >> >>> Check if you have
> >> >>> /sys/firmware/efi/efivars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
> >> >>> on your system.
> >> >>
> >> >> Yeah, gummiboot now exports "readable" values. But I guess the issue
> >> >> you see is just the kernel version ...
> >> >
> >> > nod... I was still on 3.6 :^) - time for a kernel upgrade. I'll do a
> >> > full round - I really like where the C rewrite is going so I want to
> >> > make sure it covers the EFI stuff properly.
> >>
> >> I just updated to 3.8rc4 and still don't see this value -
> >> gummiboot-15-1-g9112053.
> >>
> >> I assume it's still floating in some git repo?
> >
> > You need a very recent kernel to have the "/sys/firmware/efi/efivars"
> > directory.
> >
> > And you need a very recent gummiboot to get the "Loader*" files in
> > them. Do you see any "Loader*" files in there?
> 
> both /sys/firmware/efi/efvars and Loader* entries are all there, e.g.
> LoaderVersion* has "gummiboot 15" in it.
> 
> I see Loader::ConfigTimeout, -DeviceIdentifier, -DevicePartUUID,
> -EntriesAuto/Default/Selected, -TimeExecUsec, -TimeInitUsec,
> -TimeMenuUsec and LoaderVersion
> 
> maybe TicksExec is set conditionally?

Nah, the Ticks stuff is just the old version of
TimeExecUsec/TimeInitUsec. That's due to the rework Kay did regarding
TSC vs. usec values.

If you have these fields in the EFI vars then all you need is the
current git version of systemd and "systemd-analyze" should show you
firmware information.

Lennart

-- 
Lennart Poettering - Red Hat, Inc.