On Fri, Sep 11, 2020 at 11:23:57PM +1000, Michael Ellerman wrote:
> Michal Suchánek writes:
> > Hello,
> >
> > does this logic apply to "Unrecoverable System Reset" as well?
>
> Which logic do you mean?
>
> We do call die() before checking MSR_RI in system_reset_exception():
>
> /*
>
Michal Suchánek writes:
> Hello,
>
> does this logic apply to "Unrecoverable System Reset" as well?
Which logic do you mean?
We do call die() before checking MSR_RI in system_reset_exception():
/*
* No debugger or crash dump registered, print logs then
* panic.
Hello,
Le 11/09/2020 à 11:15, Michal Suchánek a écrit :
Hello,
does this logic apply to "Unrecoverable System Reset" as well?
I don't know, I don't think I have any way the generate a System Reset
on my board to check it.
Christophe
Thanks
Michal
On Tue, Jan 22, 2019 at 02:11:24PM
Hello,
does this logic apply to "Unrecoverable System Reset" as well?
Thanks
Michal
On Tue, Jan 22, 2019 at 02:11:24PM +, Christophe Leroy wrote:
> Looks like book3s/32 doesn't set RI on machine check, so
> checking RI before calling die() will always be fatal
> allthought this is not an
Christophe Leroy's on January 23, 2019 12:11 am:
> Looks like book3s/32 doesn't set RI on machine check, so
> checking RI before calling die() will always be fatal
> allthought this is not an issue in most cases.
Oh good catch, this is a fix for powerpc/64 as well. I think actually
the panic was
Looks like book3s/32 doesn't set RI on machine check, so
checking RI before calling die() will always be fatal
allthought this is not an issue in most cases.
Fixes: b96672dd840f ("powerpc: Machine check interrupt is a non-maskable
interrupt")
Fixes: daf00ae71dad ("powerpc/traps: restore
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