From owner-freebsd-current@FreeBSD.ORG Sat Sep 13 03:43:58 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A1ADA16A4BF for ; Sat, 13 Sep 2003 03:43:58 -0700 (PDT) Received: from rs6000.univie.ac.at (rs6000.univie.ac.at [131.130.1.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id 66F3343FDD for ; Sat, 13 Sep 2003 03:43:57 -0700 (PDT) (envelope-from l.ertl@univie.ac.at) Received: from dialin202.cc.univie.ac.at (dialin202.cc.univie.ac.at [131.130.202.202]) by rs6000.univie.ac.at (8.12.2/8.12.2) with ESMTP id h8DAhaKs068884; Sat, 13 Sep 2003 12:43:47 +0200 Date: Sat, 13 Sep 2003 12:39:23 +0200 (CEST) From: Lukas Ertl To: Bryan Liesner In-Reply-To: <20030912193206.U567@gravy.homeunix.net> Message-ID: <20030913123723.K616@korben.in.tern> References: <20030912193206.U567@gravy.homeunix.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-current@freebsd.org Subject: Re: ATAng - delay probing for non-existent drive X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sat, 13 Sep 2003 10:43:58 -0000 On Fri, 12 Sep 2003, Bryan Liesner wrote: > The last change to ata-lowlevel (rev 1.11) causes a 10-15 second delay > probing for a drive that's not there: > > ata2: at 0xb400 on atapci0 > ata2: [MPSAFE] > > hangs here for about 15 seconds > > ata3: at 0xa800 on atapci0 > ata3: [MPSAFE] I can confirm this delay, but I haven't yet tried to revert ata-lowlevel.c to rev. 1.10. regards, le -- Lukas Ertl eMail: l.ertl@univie.ac.at UNIX Systemadministrator Tel.: (+43 1) 4277-14073 Vienna University Computer Center Fax.: (+43 1) 4277-9140 University of Vienna http://mailbox.univie.ac.at/~le/