Re: 2.6.8 (or 7?) regression: sleep on older tibooks broken

[Benjamin Herrenschmidt]

> I made the video driver's sleep routing return 0 immediately.
> 
> That was enough to at least get a couple of reports from xmon about a
> vector 200 corresponding to an address in powerbook_sleep_Core99...
> Still investigating, but this is new territory for me, and it's
> certainly at a tricky moment in the life of the kernel.  Suggestions
> appreciated as to what might have changed and what to look for.

Ouch, that's pretty bad. 200 is a machine check, looks like the
HW shoked which shouldn't happen there. Can you get me the actual
xmon output and eventually backtrace ? (you can disable the adb
sleep code to get the kbd working in xmon)

Ben.


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