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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 19 Jan 2015 08:49:42 -0500
From:	Don Zickus <dzickus@...hat.com>
To:	poma <pomidorabelisima@...il.com>
Cc:	Linux Kernel list <linux-kernel@...r.kernel.org>,
	Mailing-List fedora-kernel <kernel@...ts.fedoraproject.org>
Subject: Re: Uhhuh - Dazed and confused, but trying to continue  :)

On Sun, Jan 18, 2015 at 11:50:38AM +0100, poma wrote:
> 
> Salutem
> 
> This happened only on thaw from S4 aka hibernate.
> What should be "strange power saving mode" these messages relate!?
> 
> [  208.252986] Uhhuh. NMI received for unknown reason 3d on CPU 0.
> [  208.252991] Do you have a strange power saving mode enabled?
> [  208.252992] Dazed and confused, but trying to continue
> 
> 3.18.3-200.fc21.x86_64

This looks to be an external unknown NMI (unless you can reproduce on
something other than cpu0).

I would have to know what hardware you have and see the dmesg log after
the resume from hibernate.

You can open a bz and assign it to me.

Just attach the dmesg log, lspci and lspci -t output to the bz.

Though this is most likely a pci device firmware problem.  But I can try
to narrow it down.

Cheers,
Don
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/