From owner-freebsd-stable Wed Nov 27 6:40:28 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6749737B401 for ; Wed, 27 Nov 2002 06:40:27 -0800 (PST) Received: from relay2.skif.net (ns2.skif.net [195.58.224.33]) by mx1.FreeBSD.org (Postfix) with ESMTP id B74BA43EA9 for ; Wed, 27 Nov 2002 06:40:24 -0800 (PST) (envelope-from admin@dru.dn.ua) Received: from dru.dn.ua (dru.dn.ua [195.5.21.149]) by relay2.skif.net (8.12.1/8.12.1) with ESMTP id gAREe9Ob014420 for ; Wed, 27 Nov 2002 16:40:15 +0200 (EET) Received: (from admin@localhost) by dru.dn.ua (8.12.6/8.12.6) id gAREdxG7002522 for stable@freebsd.org; Wed, 27 Nov 2002 16:39:59 +0200 (EET) (envelope-from admin) Date: Wed, 27 Nov 2002 16:39:59 +0200 From: "Vladislav V. Zhuk" To: stable@freebsd.org Subject: READ_BIG timeout: ATA troubles Message-ID: <20021127143959.GA714@dru.dn.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline User-Agent: Mutt/1.5.1i Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi! I noted strange behavior of new ATA driver: after FreeBSD booted all work fine, but after some day work I can't mount cdrom: (mount_cd9660 /dev/acd0a /cdrom) Appear: acd0: READ_BIG command timeout - resetting ata0: resetting devices... and system frozen until press reset button. This problem appeared after MFC new ata code ~ in april 2002. What can I do to prevent hang my box after mount_cd ?? PS: From dmesg: FreeBSD 4.7-STABLE #0: Fri Nov 22 10:08:48 EET 2002 ... CPU: Pentium III/Pentium III Xeon/Celeron (551.25-MHz 686-class CPU) ... atapci0: port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 ... ad1: 811MB [1648/16/63] at ata0-slave WDMA2 ar0: 78533MB [10011/255/63] status: READY subdisks: 0 READY ad4: 78533MB [159560/16/63] at ata2-master UDMA100 1 READY ad6: 78533MB [159560/16/63] at ata3-master UDMA100 acd0: CDROM at ata0-master UDMA33 -- Vladislav V. Zhuk (06267)3-60-03 admin@dru.dn.ua 2:465/197@FidoNet.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message