Date: Tue, 24 Apr 2007 13:16:24 -0400 From: Kris Kennaway <kris@obsecurity.org> To: "Jan L. Nauta" <jln@magentammt.com> Cc: freebsd-questions@freebsd.org Subject: Re: kernel trap 19/NMI messages Message-ID: <20070424171623.GA36092@xor.obsecurity.org> In-Reply-To: <035701c78662$ead7d9c0$6802a8c0@clarke> References: <035701c78662$ead7d9c0$6802a8c0@clarke>
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On Tue, Apr 24, 2007 at 01:23:00PM +0200, Jan L. Nauta wrote: > Hi, > > > > SMP FreeBSD 6.2-RELEASE (i386), latest version via freebsd-update, on a > PentiumD based server with two ide drives running under gmirror. > > > > Recently I've been getting the following messages in my daily security run > output mails: > > > > <SNIP> > > +NMI INSAM I IS2A 8, EISA 20 > > +8, > > +<2<>2N>MIN MISI AI SA 38,3 8,E IESAIS A0 > > +N<MI2 >NIMSIA ISA 28,2 8EI, SEA I0S > > +A 0 > > +NMI ISA N2M8I, ISEIA SA 0 > > +28, EISA 0 > > +N<MI 2I>SAN MI ISA 38, EIS3A8, E0I > > +S > > +A 0 > > +<2<>N2>NMMII I SAIS A 38, E3I8S, AEI S0A NMI ISA 38, EISA 0 kernel trap > > +19 with interrupts disabled NMI ISA 28, EISA 0 NM<I 2I>NSAM I ISA 28, > > +EISA2 08 > > </SNIP> > > > > Sometimes with message like this embedded: > > > > <SNIP> > > g_vfs_done():mirror/gm0s1f[READ(offset=356486479872, length=16384)]error = 5 > > </SNIP> > > > > By now the mail is about 40K. Does anybody have an idea what this means and > what's causing it? NMI errors are caused by hardware failure. Kris
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