From: Don Zickus <dzickus@redhat.com>
To: poma <pomidorabelisima@gmail.com>
Cc: "Linux Kernel list" <linux-kernel@vger.kernel.org>,
"Mailing-List fedora-kernel" <kernel@lists.fedoraproject.org>,
"Jeremy Newton" <alexjnewt@hotmail.com>,
"Thomas Koch" <linrunner@gmx.net>,
"André Erdmann" <dywi@mailerd.de>,
"Pali Rohár" <pali.rohar@gmail.com>,
"Cyrill Gorcunov" <gorcunov@gmail.com>
Subject: Re: Uhhuh - Dazed and confused, but trying to continue :)
Date: Wed, 21 Jan 2015 09:24:23 -0500 [thread overview]
Message-ID: <20150121142423.GC116159@redhat.com> (raw)
In-Reply-To: <54BF6AEC.5090706@gmail.com>
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
next prev parent reply other threads:[~2015-01-21 14:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-18 10:50 Uhhuh - Dazed and confused, but trying to continue :) poma
2015-01-19 13:49 ` Don Zickus
2015-01-21 9:01 ` poma
2015-01-21 14:24 ` Don Zickus [this message]
2015-01-21 14:29 ` poma
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