From owner-freebsd-smp Sat Aug 29 21:16:58 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA08494 for freebsd-smp-outgoing; Sat, 29 Aug 1998 21:16:58 -0700 (PDT) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from outmail.utsunomiya-u.ac.jp (outmail.utsunomiya-u.ac.jp [160.12.196.3]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA08489 for ; Sat, 29 Aug 1998 21:16:54 -0700 (PDT) (envelope-from yokota@zodiac.mech.utsunomiya-u.ac.jp) Received: from zodiac.mech.utsunomiya-u.ac.jp (IDENT:UwUmO30vXh2fbjsJu2B98AkZjopgwKf1@zodiac.mech.utsunomiya-u.ac.jp [160.12.42.1]) by outmail.utsunomiya-u.ac.jp (8.9.1/8.9.1) with ESMTP id NAA04764; Sun, 30 Aug 1998 13:14:41 +0900 (JST) Received: from zodiac.mech.utsunomiya-u.ac.jp (zodiac.mech.utsunomiya-u.ac.jp [160.12.42.1]) by zodiac.mech.utsunomiya-u.ac.jp (8.7.6+2.6Wbeta7/3.4W/zodiac-May96) with ESMTP id NAA22220; Sun, 30 Aug 1998 13:24:04 +0900 (JST) Message-Id: <199808300424.NAA22220@zodiac.mech.utsunomiya-u.ac.jp> To: Paul Haddad cc: freebsd-smp@FreeBSD.ORG, yokota@zodiac.mech.utsunomiya-u.ac.jp Subject: Re: Problem with spl0() IFCPL_LOCK/ss_lock In-reply-to: Your message of "Sat, 29 Aug 1998 11:44:19 GMT." <35E7E993.94D6FE71@pth.com> References: <35E7E993.94D6FE71@pth.com> Date: Sun, 30 Aug 1998 13:24:03 +0900 From: Kazutaka YOKOTA Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org This is a wild guess, but... >I'm trying to run my HP Netserver LS4/100 in SMP mode (with >freebsd-current), it works fine in single processor mode but turning on >SMP causes it to hang right after the following line >npx0: INT 16 interface I suppose that it is just before/during apm0 is probed, if you have apm0 enabled. If that's the case with your box, how about disabling apm0? We have seen so many troubles related to buggy apm BIOS, haven't we? Kazu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message