From owner-freebsd-alpha Thu Dec 14 11:13:28 2000 From owner-freebsd-alpha@FreeBSD.ORG Thu Dec 14 11:13:27 2000 Return-Path: Delivered-To: freebsd-alpha@freebsd.org Received: from feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (Postfix) with ESMTP id D98E437B400; Thu, 14 Dec 2000 11:13:26 -0800 (PST) Received: from zeppo.feral.com (IDENT:mjacob@zeppo [192.67.166.71]) by feral.com (8.9.3/8.9.3) with ESMTP id LAA26272; Thu, 14 Dec 2000 11:13:26 -0800 Date: Thu, 14 Dec 2000 11:13:19 -0800 (PST) From: Matthew Jacob Reply-To: mjacob@feral.com To: Andrew Gallatin Cc: John Baldwin , alpha@FreeBSD.ORG Subject: RE: mutex/ithread jitters? In-Reply-To: <14905.6815.2347.450995@grasshopper.cs.duke.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > > John Baldwin writes: > > > > Sounds like lost interrupts. Possibly the interrupt isn't being enabled > > properly after the ithread finishes running the handler. > > Maybe it is time to accept defeat on squelching interrupts at their source > and leave the IPL raised until the handler is run? They may be orthogonal issues. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message