Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161347AbWJ3SpY (ORCPT ); Mon, 30 Oct 2006 13:45:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161344AbWJ3SpY (ORCPT ); Mon, 30 Oct 2006 13:45:24 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:12769 "EHLO pentafluge.infradead.org") by vger.kernel.org with ESMTP id S1030572AbWJ3SpX (ORCPT ); Mon, 30 Oct 2006 13:45:23 -0500 Subject: Re: 2.6.19-rc3-git7: scsi_device_unbusy: inconsistent lock state From: Arjan van de Ven Reply-To: arjan@infradead.org To: Mark Lord Cc: Jens Axboe , IDE/ATA development list , Linux Kernel , mingo@elte.hu In-Reply-To: <454644C1.4080702@rtr.ca> References: <45460D52.3000404@rtr.ca> <20061030144315.GG4563@kernel.dk> <1162220239.2948.27.camel@laptopd505.fenrus.org> <20061030154444.GH4563@kernel.dk> <1162225002.2948.45.camel@laptopd505.fenrus.org> <20061030162621.GK4563@kernel.dk> <1162225915.2948.49.camel@laptopd505.fenrus.org> <20061030175224.GB14055@kernel.dk> <45463C5B.7070900@rtr.ca> <45464064.2090108@rtr.ca> <20061030181645.GF14055@kernel.dk> <454644C1.4080702@rtr.ca> Content-Type: text/plain Organization: Intel International BV Date: Mon, 30 Oct 2006 19:45:18 +0100 Message-Id: <1162233918.2948.65.camel@laptopd505.fenrus.org> Mime-Version: 1.0 X-Mailer: Evolution 2.8.0 (2.8.0-7.fc6) Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 553 Lines: 20 > (gdb) l *cfq_set_request+0x33e > 0xc021780e is in cfq_set_request (block/cfq-iosched.c:1224). > 1219 if (unlikely(!cfqd)) > 1220 return; > 1221 > 1222 spin_lock(cfqd->queue->queue_lock); this looks interesting... and buggy ;) (this is changed_ioprio() ) Jens? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/