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SubjectRe: Fw: 2.6.9-rc1-mm4: swsusp + AMD64 = LOCKUP on CPU0
Date
On Wednesday 08 of September 2004 14:55, Zwane Mwaikambo wrote:
> On Wed, 8 Sep 2004, Rafael J. Wysocki wrote:
>
> > Eeek. I can't disable the NMI watchdog on x86-64, can I? According to
> > Documentation/nmi_watchdog.txt:
> >
> > "For x86-64, the needed APIC is always compiled in, and the NMI watchdog
is
> > always enabled with I/O-APIC mode (nmi_watchdog=1)."
>
> Try nmi_watchdog=0

It works, thanks.

Now, I'm able to suspend the box, seemingly, but there are some problems with
resuming. There is a crash related to USB (gets "fixed" if I unload usb_ohci
etc. before suspending) and a preepmtion problem. I'll send some traces as
soon as I can get output from the serial console. In the meantime, I'll try
to compile out preemption.

Greets,
RJW

--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
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