Re: Getting a do_IRQ: xx.xxx No irq handler for vector(irq -1), any ideas?

[Akemi Yagi <amyagi@xxxxxxxxx>]

On Thu, Sep 5, 2013 at 2:50 PM, Howard Leadmon <howard@xxxxxxxxxxx> wrote:
>  Well back to the drawing board over here, but I did get a kvm error it
> seems in the log as well this time.  After restarting with the centosplus
> kernel as suggested, I still got:
>
> do_IRQ: 18.146 No irq handler for vector (irq -1)
> kvm: 8547: cpu0 disabled perfctr wrmsr: 0xc1 data 0xabcd
> kvm: 8547: cpu0 disabled perfctr wrmsr: 0xc1 data 0xabcd
> do_IRQ: 18.104 No irq handler for vector (irq -1)
> do_IRQ: 3.136 No irq handler for vector (irq -1)
> do_IRQ: 3.74 No irq handler for vector (irq -1)
> do_IRQ: 18.162 No irq handler for vector (irq -1)
> do_IRQ: 18.164 No irq handler for vector (irq -1)
>
>
> The kernel is currently:   2.6.32-358.18.1.el6.centos.plus.x86_64

Just checked the chipset of the HP ProLiant DL580-G5. It looks like
Intel 7300. According to :

https://access.redhat.com/site/solutions/110053

the issue is related to Intel 5500 and 5520 chipsets. That might be
the reason the patch did not work. Or it is also possible that the
patch itself does not work.

Akemi
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