Load when idl on stable

[Oliver Pinter]

I think, this is the old thread:
http://freebsd.1045724.n5.nabble.com/High-load-event-idl-td5671431.html

The interrupt rerouting does not help?

On 6/3/12, Matt Thyer <matt.thyer at gmail.com> wrote:
> On Jun 1, 2012 11:27 PM, "Albert Shih" <Albert.Shih at obspm.fr> wrote:
>>
>> Hi
>>
>> I already post a message about my problem
>>
>> I've three PC, all are Dell. Two laptop and one desktop.
>>
>> All run FreeBSD 9-Stable amd64
>>
>> Since 1 or 2 months I notice the load is never drop down 0.8-0.9 event
> when
>> nothing running but only on those laptop.
>>
>> I update today my desktop to last csup src and everything is fine on the
>> desktop.
>>
>> On both laptop the load is still at 0.8 - 0.9
>>
>> And in same time the usb mouse on the laptop stop working meaning I can
>> use the touchpad, but if I plug a usb mouse, the kernel see the device
>> but
>> the mouse not working on xorg.
>>
>> Is' not block my work so I can live with that. I just want report those
>> problems.
>>
>> Regards.
>>
>> JAS
>
> Is this due to a high rate of interrupts ?
> i.e. can you see this with "systat -vm 1" with a large number in the "intr"
> field.
>
> If yes, run "vmstat -i" to see what interrupt is being hit.
>
> Then tell us what hardware is on that irq (from grep irq
> /var/run/dmesg.boot).
>
> Matt
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