linux-kernel - System crash after "No irq handler for vector" linux 2.6.19

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Message-ID: <Pine.LNX.4.64.0701221054530.29890@Phoenix.oltrelinux.com>
Date:	Mon, 22 Jan 2007 11:06:49 +0100 (CET)
From:	l.genoni@...relinux.com
To:	akpm@...l.org, ebiederm@...ssion.com
cc:	linux-kernel@...r.kernel.org, ezio.bombardelli@...elli.com,
	gianni.minoia@...elli.com
Subject: System crash after "No irq handler for vector" linux 2.6.19

Hi,
this night a linux server 8 dual core CPU Optern 2600Mhz crashed just 
after giving this message

Jan 22 04:48:28 frey kernel: do_IRQ: 1.98 No irq handler for vector

I have no other logs, and I eventually lost the OOPS since I have no net 
console setled up.

As I said sistem is running linux 2.6.19 compiled with gcc 4.1.1 for AMD 
Opteron (attached see .config), no kernel preemption excepted the BKL 
preemption. glibc 2.4.

System has 16 GB RAM and 8 dual core Opteron 2600Mhz.

I am running irqbalance 0.55.

any hints on what has happened?

thanx

regards

Luigi Genoni
View attachment "cpuinfo" of type "TEXT/PLAIN" (10502 bytes)

View attachment "lspci" of type "TEXT/PLAIN" (20310 bytes)

View attachment "interrupts" of type "TEXT/PLAIN" (3082 bytes)

Download attachment "config.gz" of type "APPLICATION/octet-stream" (9304 bytes)