From owner-freebsd-hackers Sat May 18 21:26:45 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from rover.village.org (rover.bsdimp.com [204.144.255.66]) by hub.freebsd.org (Postfix) with ESMTP id 220D937B40B for ; Sat, 18 May 2002 21:26:39 -0700 (PDT) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.11.3/8.11.3) with ESMTP id g4J4QbC12576; Sat, 18 May 2002 22:26:38 -0600 (MDT) (envelope-from imp@village.org) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.11.6/8.11.6) with ESMTP id g4J4QaN14316; Sat, 18 May 2002 22:26:37 -0600 (MDT) (envelope-from imp@village.org) Date: Sat, 18 May 2002 22:26:28 -0600 (MDT) Message-Id: <20020518.222628.44114270.imp@village.org> To: rivers@dignus.com Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: pccard hang - how to start debugging? From: "M. Warner Losh" In-Reply-To: <200205171114.g4HBEIF51576@lakes.dignus.com> References: <20020516.220410.09368330.imp@village.org> <200205171114.g4HBEIF51576@lakes.dignus.com> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG In message: <200205171114.g4HBEIF51576@lakes.dignus.com> Thomas David Rivers writes: : Also - I need to understand why this machine worked so well with : 4.1-RELEASE, and doesn't with 4.5-RELEASE. I'm guessing there : was a significant change of some kind?.. Yes. We went from using ISA interrupts to PCI interrupts. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message