Re: [Vacm-develop] IPMI and 2.4 kernels

[Ard v. B. <ar...@te...>]

On Thu, Sep 13, 2001 at 11:27:50AM -0700, San Mehat wrote:
> X-Mailer: Microsoft Outlook, Build 10.0.2627
Fix that!
> I believe that driver is not smp safe  and as such using the watchdog
> functionality can cause spontaneous hardware watchdog resets..
> undesirable enough? :)
The biggest undesirable behaviour is that it uses 100%cpu time of one
cpy in SMP systems. You don't want to have a driver that eats up a single
cpu on a production system.

The cullprit is in the busy-waiting for the data that takes too long.

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