From owner-cvs-all Thu Sep 12 8:31:48 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6A2A337B400; Thu, 12 Sep 2002 08:31:45 -0700 (PDT) Received: from spider.deepcore.dk (cpe.atm2-0-56339.0x50c6aa0a.abnxx2.customer.tele.dk [80.198.170.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 250F543E3B; Thu, 12 Sep 2002 08:31:39 -0700 (PDT) (envelope-from sos@spider.deepcore.dk) Received: (from sos@localhost) by spider.deepcore.dk (8.12.5/8.12.5) id g8CFVOwd035025; Thu, 12 Sep 2002 17:31:24 +0200 (CEST) (envelope-from sos) From: Soeren Schmidt Message-Id: <200209121531.g8CFVOwd035025@spider.deepcore.dk> Subject: Re: cvs commit: src/sys/dev/ata atapi-cam.c In-Reply-To: <200209121515.g8CFFYTv076283@freefall.freebsd.org> To: Thomas Quinot Date: Thu, 12 Sep 2002 17:30:58 +0200 (CEST) Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org X-Mailer: ELM [version 2.4ME+ PL98b (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG It seems Thomas Quinot wrote: > thomas 2002/09/12 08:15:34 PDT > > Modified files: > sys/dev/ata atapi-cam.c > Log: > Change a couple of splcam() calls that do not make sense in atapi-cam > (what we want to mask is the ATA interrupts, which run at level splbio), > and add interrupt masking around the statement that modifies the > request queue for a SIM. > > This resolves problems reported by users under heavy ATAPI load. As I stated when you passed this along me, the splbio's are NOP's in current, but I guess the problem was seen under -stable right ? -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message