Uhhuh - Dazed and confused, but trying to continue :)

Don Zickus dzickus at redhat.com
Wed Jan 21 14:24:23 UTC 2015


On Wed, Jan 21, 2015 at 10:01:32AM +0100, poma wrote:
> On 19.01.2015 14:49, Don Zickus wrote:
> 
> Thank you, in the meantime, I've found what causes non-maskable interrupt, [23]d on CPU 0, on resuming S4,
> on AMD Phenom(tm) II X4 955 Processor.
> 
> /etc/default/tlp
> ...
> # Kernel NMI Watchdog
> # 0=disable (default, saves power) / 1=enable (for kernel debugging only)
> NMI_WATCHDOG=0
> 
> Toggling to 1, messages no longer appear,
> NMI_WATCHDOG=1
> 
> $ cat /proc/sys/kernel/nmi_watchdog
> 1
> $ sysctl kernel.watchdog
> kernel.watchdog = 1
> 
> Isn't it brilliant.


Hehe.  Ok.  All that does is swallow your unknown NMI.  But if that makes
you happy, I am fine with that. :-)

Cheers,
Don


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