Subject: Re: kern/25285: i386 MP panic: TLB IPI rendezvous failed (mask 1)
To: None <>
From: Matthias Drochner <>
List: current-users
Date: 05/03/2004 20:05:56 said:
> Anyone know why this is happening?

IPIs can get lost appearently.
I don't fully understand how this can happen, but changing
the code to be more conservative helped on my dual-Opteron.

Could you try the i386 equivalent of the patch I appended
to the PR database?
Would also be interesting whether this has performance

best regards