Re: deadlocks in recent 6-CURRENT

From: Kris Kennaway <kris_at_obsecurity.org>
Date: Fri, 10 Dec 2004 17:10:32 -0800
On Fri, Dec 10, 2004 at 04:46:09PM -0800, Doug White wrote:
> Oops, ignore me. Didn't see that witness was enabled afterwards.
> 
> > > PREEMPTION is on
> 
> This is known to cause problems. You enable it at your own risk.

Only on ULE, I thought.

> > > WITNESS show two kinds of LOR's:

If you're getting LORs, chances are good you'll also get deadlocks
(that's why lock order reversals are bad).

Kris

Received on Sat Dec 11 2004 - 00:03:46 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:24 UTC