From owner-freebsd-firewire Wed Feb 26 1:20:49 2003 Delivered-To: freebsd-firewire@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F302437B401 for ; Wed, 26 Feb 2003 01:20:47 -0800 (PST) Received: from is1.mh.itc.u-tokyo.ac.jp (is1.mh.itc.u-tokyo.ac.jp [133.11.205.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id A868C43FE5 for ; Wed, 26 Feb 2003 01:20:40 -0800 (PST) (envelope-from simokawa@sat.t.u-tokyo.ac.jp) Received: from is1.mh.itc.u-tokyo.ac.jp (is1.mh.itc.u-tokyo.ac.jp [127.0.0.1]) by is1.mh.itc.u-tokyo.ac.jp (Postfix) with ESMTP id BFF5B218115 for ; Wed, 26 Feb 2003 18:20:38 +0900 (JST) Received: from mailhosting.itc.u-tokyo.ac.jp (IDENT:mirapoint@mailhosting.itc.u-tokyo.ac.jp [133.11.205.3]) by is1.mh.itc.u-tokyo.ac.jp (8.11.3/8.11.3) with ESMTP id h1Q9Kcc32708; Wed, 26 Feb 2003 18:20:38 +0900 Received: from ett.sat.t.u-tokyo.ac.jp (ett.sat.t.u-tokyo.ac.jp [133.11.135.3]) by mailhosting.itc.u-tokyo.ac.jp (Mirapoint Messaging Server MOS 2.9.3.2) with ESMTP id AHY64641; Wed, 26 Feb 2003 18:20:37 +0900 (JST) Date: Wed, 26 Feb 2003 18:20:37 +0900 Message-ID: From: Hidetoshi Shimokawa To: Marcel Moolenaar Cc: firewire@FreeBSD.ORG Subject: Re: Bad news: bus resets not fixed yet In-Reply-To: <20030226061321.GA549@dhcp01.pn.xcllnt.net> References: <20030222002547.GA1247@dhcp01.pn.xcllnt.net> <20030222194741.GA579@dhcp01.pn.xcllnt.net> <20030226061321.GA549@dhcp01.pn.xcllnt.net> User-Agent: Wanderlust/2.11.0 (Wonderwall) REMI/1.14.3 (Matsudai) FLIM/1.14.3 (=?ISO-8859-1?Q?Unebigory=F2mae?=) APEL/10.3 MULE XEmacs/21.4 (patch 8) (Honest Recruiter) (i386--freebsd) X-Face: OE([KxWyJI0r[R~S/>7ia}SJ)i%a,$-9%7{*yihQk|]gl}2p#"oXmX/fT}Bn7: #j7i14gu$jgR\S*&C3R/pJX List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG At Tue, 25 Feb 2003 22:13:21 -0800, Marcel Moolenaar wrote: > o An unmodified kernel from sources as of today (tue, feb 25) > exhibits the bus reset loop. > o Enabling debug in sbp.c fixes the bus reset loop (no other > changes). > o The patch given below applied to unmodified sources has the > exact same behaviour as the unmodified source: bus reset loop > (this is non-verbose). > o Booting verbose enables debug and consequently fixes the bus > reset loop. > > Non-verbose boot info can be found here: > http://www.xcllnt.net/~marcel/vaio.txt > Verbose boot info can be found here: > http://www.xcllnt.net/~marcel/vaio-verbose.txt The verbose output seems too verbose. Can you take non-verbose but enabling debug in sbp.c? Inserting some delay might be a workaround but we have to finish probing before CAM start scan the bus.... /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-firewire" in the body of the message