[PATCH] powerpc: fix os-term usage on kernel panic

Stephen Rothwell sfr at canb.auug.org.au
Fri Nov 30 16:56:51 EST 2007


On Tue, 27 Nov 2007 18:15:59 -0600 Will Schmidt <will_schmidt at vnet.ibm.com> wrote:
>
> (resending with the proper "from" addr this time). 
> 
> 
> I'm seeing some funky behavior on power5/power6 partitions with this
> patch.    A "/sbin/reboot" is now behaving much more like a
> "/sbin/halt".
> 
> Anybody else seeing this, or is it time for me to call an exorcist for
> my boxes? 

On my Power5+ box, I get an error (code B200A101) logged every time I
reboot and about half the time, the machine does not reboot but need to
be power cycled. Removing the cited patch makes the error not by logged
and reboots work fine.

Paul and I have been having a look at this and Paul has asked the
architects for clarification of when os-term should be used.

-- 
Cheers,
Stephen Rothwell                    sfr at canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
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