[ug-bosug] booting issue on OLPC hardware
Moinak Ghosh
Moinak.Ghosh at sun.com
Thu Oct 12 22:52:53 PDT 2006
Ashok Kumar wrote:
>
>
> On 10/13/06, *Moinak Ghosh* <Moinak.Ghosh at sun.com
> <mailto:Moinak.Ghosh at sun.com>> wrote:
>
> Hi Ashok,
>
> In a way his is good news and bad news :) The good news is the
> OS Kernel
> initialized completely without any problems except for the WARNING
> message.
> So less trouble for us.
>
> But the bad news is the init program is failing to start. This is
> not a
> kernel issue
> and cannot be debugged using KMDB. It is somewhat tricky to
> determine why
> since we do not have a console login or shell. This may or may not be
> related to
> the WARNING message.
>
> My guess is some library linked to init is failing to load.
>
> One way I can think of is to use Anonymous tracing using DTrace,
> but that
>
>
> how to enable that? is it explained in DTrace user guide?
>
> requires rebuilding the CDROM after enabling Anonymous state. Does
> anyone
>
>
> are you talking about Remastering tool kit?
>
> i will go through the guide,let you know
No not that much of work. It is easier. I will send more instructions
to you shortly
Regards,
Moinak.
>
>
>
> thanks
> Ashok
>
>
> else have any other suggestion.
>
> Regards,
> Moinak.
>
> Ashok Kumar wrote:
> > hi all,
> >
> > this is the error message i am getting with normal boot(default and
> > first boot option in belenix)
> >
> > SunOS Release 5.11 Version Belenix 0.5 32 bit
> > Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved.
> > Use is subject to license terms.
> > WARNING: failed to program IO Space[0/15/0] BAR at 0x1c length 0x20
> > WARNING: Last shutdown is later than time on time-of-day chip;
> check date
> > WARNING: init(1M) exited on fatal signal 9: restarting
> automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting
> automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting
> automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting automatically
> > WARNING: init(1M) exited on fatal signal 9: restarting
> automatically
> >
> > infinitely it is printing the same above line only...
> >
> > if i boot with No ACPI,Debug mode, it is printing fastly, not
> able to
> > trace...
> >
> > actually i am looking into the source code to understand flow,
> then i
> > will use kmdb to debug.
> >
> > can any one give me some pointers to trace this issue.
> >
> >
> > thanks
> > Ashok
> >
> >
> >
> >
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