Re: [PATCH] Readd BUG for SMP TLB IPI

[Alan Cox]

On Mer, 2003-07-09 at 17:58, Andi Kleen wrote:
> > It can happen to any PII/PIII box, its just very very rare on others, so
> > rare I guess such crashes are in the noise.
> 
> How do you know it an happen on them? Do you have backtraces?

I sat down with a BP6 owner and did lots of debugging.

> If the BUG was there they wouldn't be in the noise.  With the incomplete/broken
> handling it's just a silent hang.

I'm not arguing BUG is better than hang, but working right is better than BUG 8)