From owner-freebsd-amd64@FreeBSD.ORG Sun Sep 27 09:10:02 2009 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A0DF2106566B for ; Sun, 27 Sep 2009 09:10:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 768EB8FC0A for ; Sun, 27 Sep 2009 09:10:02 +0000 (UTC) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n8R9A26W016664 for ; Sun, 27 Sep 2009 09:10:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n8R9A2Kq016663; Sun, 27 Sep 2009 09:10:02 GMT (envelope-from gnats) Date: Sun, 27 Sep 2009 09:10:02 GMT Message-Id: <200909270910.n8R9A2Kq016663@freefall.freebsd.org> To: freebsd-amd64@FreeBSD.org From: Lee Packham X-Mailman-Approved-At: Sun, 27 Sep 2009 11:38:55 +0000 Cc: Subject: Re: amd64/139156: [ata] MCP55 SATA Disks fail to initialise, leading to failure to boot [regression] X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Lee Packham List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Sep 2009 09:10:02 -0000 The following reply was made to PR amd64/139156; it has been noted by GNATS. From: Lee Packham To: bug-followup@FreeBSD.org, lpackham@leenux.org.uk Cc: Subject: Re: amd64/139156: [ata] MCP55 SATA Disks fail to initialise, leading to failure to boot [regression] Date: Sun, 27 Sep 2009 10:06:06 +0100 I just want to add that I appear to have replicated the dmesg errors on 7.2 when hot swapping this disk: Sep 27 09:57:40 smegbsd kernel: Sep 27 09:57:44 smegbsd kernel: ad10: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly Sep 27 09:57:44 smegbsd kernel: unknown: WARNING - ATA_IDENTIFY freeing taskqueue zombie request Sep 27 09:57:48 smegbsd kernel: ad10: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly Sep 27 09:57:48 smegbsd kernel: ad10: WARNING - SETFEATURES SET TRANSFER MODE freeing taskqueue zombie request Sep 27 09:57:52 smegbsd kernel: ad10: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly Sep 27 09:57:52 smegbsd kernel: ad10: WARNING - SETFEATURES SET TRANSFER MODE freeing taskqueue zombie request Sep 27 09:57:56 smegbsd kernel: ad10: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly Sep 27 09:57:56 smegbsd kernel: ad10: WARNING - SETFEATURES ENABLE RCACHE freeing taskqueue zombie request Sep 27 09:58:00 smegbsd kernel: ad10: WARNING - SET_MULTI taskqueue timeout - completing request directly Sep 27 09:58:00 smegbsd kernel: ad10: 152627MB at ata5-master SATA150 Sep 27 09:58:00 smegbsd kernel: ad10: WARNING - SETFEATURES ENABLE WCACHE freeing taskqueue zombie request Sep 27 09:58:00 smegbsd kernel: ad10: WARNING - SET_MULTI freeing taskqueue zombie request The disk works fine when in the machine from startup on 7.2 - but not if hot swapped in. Could it be that the 8.0 kernel is behaving like the disk is hot swapped in as part of initialising it? Just thought I would post this in case it helps.