From owner-freebsd-bugs Mon Oct 14 13:42: 8 2002 Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4EADB37B401 for ; Mon, 14 Oct 2002 13:42:07 -0700 (PDT) Received: from nic.upatras.gr (nic.upatras.gr [150.140.129.30]) by mx1.FreeBSD.org (Postfix) with SMTP id 82B6443EB1 for ; Mon, 14 Oct 2002 13:42:05 -0700 (PDT) (envelope-from keramida@ceid.upatras.gr) Received: (qmail 9363 invoked from network); 14 Oct 2002 20:35:01 -0000 Received: from upnet-dialinpool-9.upnet.gr (HELO hades.hell.gr) (@150.140.128.245) by nic.upatras.gr with SMTP; 14 Oct 2002 20:35:01 -0000 Received: from hades.hell.gr (hades [127.0.0.1]) by hades.hell.gr (8.12.6/8.12.6) with ESMTP id g9EJNP1H002552; Mon, 14 Oct 2002 22:23:25 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Received: (from keramida@localhost) by hades.hell.gr (8.12.6/8.12.6/Submit) id g9EJNPib002551; Mon, 14 Oct 2002 22:23:25 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Date: Mon, 14 Oct 2002 22:23:25 +0300 From: Giorgos Keramidas To: LiuKang Cc: freebsd-bugs@FreeBSD.ORG Subject: Re: i386/43852: 4.7-RC "device timeout" problem Message-ID: <20021014192324.GE684@hades.hell.gr> References: <200210141400.g9EE0En6055031@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200210141400.g9EE0En6055031@freefall.freebsd.org> X-PGP-Fingerprint: C1EB 0653 DB8B A557 3829 00F9 D60F 941A 3186 03B6 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 On 2002-10-14 07:00, LiuKang wrote: > I got the same problem. > It said something like : fxp0: FCB timeout.. > I use "sysctl kern.polling.enable=0" and upgrade to 4.7-stable, the > problem seems disappear. > By the way, I've checked the source code of freebsd, I didn't find "FCB > timeout " for device fxp0. what's is FCB? File Control Block? Hmmm, perhaps it was SCB timeout? $ cd /a/freebsd/5-current/src/sys/dev/fxp$ grep 'CB timeout' * $ grep 'CB timeout' * if_fxp.c: device_printf(sc->dev, "SCB timeout: 0x%x 0x%x 0x%x 0x%x\n", 'File control block' is a term from the MS-DOS world. I'm not sure if it exists as a term in the UNIX world. Giorgos. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message