From owner-freebsd-current@FreeBSD.ORG Thu Feb 4 01:43:25 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5054E1065672; Thu, 4 Feb 2010 01:43:25 +0000 (UTC) (envelope-from xcllnt@mac.com) Received: from asmtpout024.mac.com (asmtpout024.mac.com [17.148.16.99]) by mx1.freebsd.org (Postfix) with ESMTP id 35E518FC15; Thu, 4 Feb 2010 01:43:24 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; charset=us-ascii Received: from macbook-pro.jnpr.net (natint3.juniper.net [66.129.224.36]) by asmtp024.mac.com (Sun Java(tm) System Messaging Server 6.3-8.01 (built Dec 16 2008; 32bit)) with ESMTPSA id <0KXA0085ONGCS620@asmtp024.mac.com>; Wed, 03 Feb 2010 17:43:24 -0800 (PST) X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx engine=5.0.0-0908210000 definitions=main-1002030217 From: Marcel Moolenaar In-reply-to: <4B69F782.5050108@FreeBSD.org> Date: Wed, 03 Feb 2010 17:43:24 -0800 Message-id: <800D6F19-6286-4ECB-84D8-F9E37F529552@mac.com> References: <4B68A18E.1030500@FreeBSD.org> <305C4541-4245-45C9-9FCC-9C6AF4E47DD6@mac.com> <4B68A812.40103@FreeBSD.org> <971A22CA-B14A-4CBC-8D6D-FEB3A4EA2425@mac.com> <4B68B7AC.8050908@FreeBSD.org> <4B69F782.5050108@FreeBSD.org> To: Alexander Motin X-Mailer: Apple Mail (2.1077) Cc: "current@freebsd.org mailing list" Subject: Re: CAM verbosity (xpt_release_devq(0): requested 1 > present 0) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Feb 2010 01:43:25 -0000 On Feb 3, 2010, at 2:24 PM, Alexander Motin wrote: > Do you receive message like "tagged openings now %d" in verbose log? It > should be there if queue size was adjusted. No, that's the problem and it has always been the problem: the queue never gets adjusted, because when the "adjust openings" request is sent up with, say, 120 openings, there are already 121 or more requests queued. This prevents the queue from being adjusted (XPT fails, doesn't propagate an error down but expects any interested drivers to try again in case of a failure)... I'll try the patch, -- Marcel Moolenaar xcllnt@mac.com