From owner-freebsd-bugs@FreeBSD.ORG Sun Dec 13 22:10:03 2009 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 303601065670 for ; Sun, 13 Dec 2009 22:10:03 +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 0CFD48FC16 for ; Sun, 13 Dec 2009 22:10:03 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nBDMA2LI052928 for ; Sun, 13 Dec 2009 22:10:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nBDMA26E052927; Sun, 13 Dec 2009 22:10:02 GMT (envelope-from gnats) Resent-Date: Sun, 13 Dec 2009 22:10:02 GMT Resent-Message-Id: <200912132210.nBDMA26E052927@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Bernard Steiner Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DAAAE1065672 for ; Sun, 13 Dec 2009 22:00:27 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id C9B998FC24 for ; Sun, 13 Dec 2009 22:00:27 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id nBDM0RDY006514 for ; Sun, 13 Dec 2009 22:00:27 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id nBDM0Rg5006513; Sun, 13 Dec 2009 22:00:27 GMT (envelope-from nobody) Message-Id: <200912132200.nBDM0Rg5006513@www.freebsd.org> Date: Sun, 13 Dec 2009 22:00:27 GMT From: Bernard Steiner To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/141438: recent changes to ata subsystem lose support for promise PDC40718 SATA300 controller X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Dec 2009 22:10:03 -0000 >Number: 141438 >Category: kern >Synopsis: recent changes to ata subsystem lose support for promise PDC40718 SATA300 controller >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Dec 13 22:10:02 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Bernard Steiner >Release: 8-STABLE >Organization: >Environment: FreeBSD grimma.anydomain.de 8.0-STABLE FreeBSD 8.0-STABLE #7: Wed Dec 2 20:37:02 CET 2009 root@grimma.anydomain.de:/usr/obj/usr/src/sys/GRIMMA amd64 vs FreeBSD 8.0-STABLE #8: Sat Dec 12 23:00:34 CET 2009 root@grimma.anydomain.de:/usr/obj/usr/src/sys/GRIMMA amd64 >Description: I have most of my system sitting in zfs, half of the disks attached to a promise PDC40718 SATA300 controller, as of Dec 2nd attached thus: atapci2: port 0xec00-0xec7f,0xe800-0xe8ff mem 0xfebff000-0xfebfffff,0xfebc0000-0xfebdffff irq 17 at device 5.0 on pci2 atapci2: [ITHREAD] atapci2: [ITHREAD] ata4: on atapci2 ata4: SIGNATURE: 00000101 ata4: [ITHREAD] ata5: on atapci2 ata5: SIGNATURE: 00000101 ata5: [ITHREAD] ata6: on atapci2 ata6: SIGNATURE: 00000101 ata6: [ITHREAD] ata7: on atapci2 ata7: SIGNATURE: 00000101 ata7: [ITHREAD] ad4: 476940MB at ata2-master SATA150 ad6: 476940MB at ata3-master SATA150 ad8: 476940MB at ata4-master SATA300 ad10: 476940MB at ata5-master SATA300 ad12: 476940MB at ata6-master SATA300 ad14: 476940MB at ata7-master SATA300 (note also ad4 and ad6) After the recent changes to the ata subsystem, the drives now turn up (as of Dec 12th): ad4: 476940MB at ata2-master UDMA100 SATA 1.5Gb/s ad6: 476940MB at ata3-master UDMA100 SATA 1.5Gb/s ad8: 476940MB at ata4-master UDMA100 ad10: 476940MB at ata5-master UDMA100 ad12: 476940MB at ata6-master UDMA100 ad14: 476940MB at ata7-master UDMA100 (compare ad4 and ad6) The system is then unable to access the drives attached to the promise controller. I keep getting something like "ad8: WARNING: READ_DMA UDMA ICRC error ... LBA=0" and "ata4: SIGNATURE: ffffffff" when trying to access ad8. Hey, these are SATA drives and surely not UDMA100... >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: