From owner-freebsd-bugs Mon Jan 27 11: 0:17 2003 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 908FB37B407 for ; Mon, 27 Jan 2003 11:00:15 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id B723643ED8 for ; Mon, 27 Jan 2003 11:00:14 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.6/8.12.6) with ESMTP id h0RJ0ENS066382 for ; Mon, 27 Jan 2003 11:00:14 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.6/8.12.6/Submit) id h0RJ0Exv066381; Mon, 27 Jan 2003 11:00:14 -0800 (PST) Date: Mon, 27 Jan 2003 11:00:14 -0800 (PST) Message-Id: <200301271900.h0RJ0Exv066381@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: "Bjoern A.Zeeb" Subject: Re: kern/47441: 5.0R: SMP makes xl0 unusable Reply-To: "Bjoern A.Zeeb" Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org The following reply was made to PR kern/47441; it has been noted by GNATS. From: "Bjoern A.Zeeb" To: Attila Nagy Cc: "Bjoern A.Zeeb" , Subject: Re: kern/47441: 5.0R: SMP makes xl0 unusable Date: Mon, 27 Jan 2003 18:55:01 +0000 (UTC) On Mon, 27 Jan 2003, Attila Nagy wrote: > > xl0: watchdog timeout > > and xl0 is completle unusable. > > If I boot GENERIC from CD this does not happen but > > also GENERIC does not seem to be SMP enabled > Are you sure that this is the problem? > I have a box with 5.0-RELEASE, SMP and xl0 and works OK. Pretty sure cause the new kernel was the only difference between plain 5.0 CD installation and the reboot. If I went back and boot kernel.old it again worked ok. Also tried HEAD with same symptoms: GENERIC is ok, SMP gives watchdog timeouts. Perhaps it is also dependend on the card used ? xl0@pci0:15:0: class=0x020000 card=0x100010b7 chip=0x920010b7 rev=0x74 hdr=0x00 vendor = '3COM Corp, Networking Division' device = '3C905C-TX Fast EtherLink for PC Management NIC' class = network subclass = ethernet Also checked IRQs: no sharing from what I could see. Any more ideas / ways how to debug this / patches to try ? -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT 56 69 73 69 74 http://www.zabbadoz.net/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message