From owner-freebsd-bugs@FreeBSD.ORG Tue Feb 1 11:10:19 2005 Return-Path: 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 9017016A4CE for ; Tue, 1 Feb 2005 11:10:19 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1DCA843D48 for ; Tue, 1 Feb 2005 11:10:19 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.1/8.13.1) with ESMTP id j11BAI2P054777 for ; Tue, 1 Feb 2005 11:10:19 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.1/8.13.1/Submit) id j11BAIoB054776; Tue, 1 Feb 2005 11:10:18 GMT (envelope-from gnats) Resent-Date: Tue, 1 Feb 2005 11:10:18 GMT Resent-Message-Id: <200502011110.j11BAIoB054776@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, Adrian Penisoara Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C168816A4CE for ; Tue, 1 Feb 2005 11:05:07 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 84F0843D49 for ; Tue, 1 Feb 2005 11:05:07 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j11B56xG004638 for ; Tue, 1 Feb 2005 11:05:06 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j11B56FG004637; Tue, 1 Feb 2005 11:05:06 GMT (envelope-from nobody) Message-Id: <200502011105.j11B56FG004637@www.freebsd.org> Date: Tue, 1 Feb 2005 11:05:06 GMT From: Adrian Penisoara To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: kern/76950: ACPI wrongly blacklisted on Micron ClientPro 766Xi system X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Feb 2005 11:10:19 -0000 >Number: 76950 >Category: kern >Synopsis: ACPI wrongly blacklisted on Micron ClientPro 766Xi system >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Feb 01 11:10:18 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Adrian Penisoara >Release: FreeBSD 5.3-STABLE i386 >Organization: >Environment: System: FreeBSD macron.home.ady.ro 5.3-STABLE FreeBSD 5.3-STABLE #0: Sat Jan 29 17:54:17 EET 2005 root@macron.home.ady.ro:/usr/obj/usr/src/sys/MACRON i386 dmesg (ACPI activated with hint.acpi.disabled="0" in /boot/device.hints): Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.3-STABLE #0: Sat Jan 29 17:54:17 EET 2005 root@macron.home.ady.ro:/usr/obj/usr/src/sys/MACRON WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant WARNING: MPSAFE network stack disabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium II/Pentium II Xeon/Celeron (266.62-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x634 Stepping = 4 Features=0x80f9ff real memory = 134217728 (128 MB) avail memory = 121786368 (116 MB) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0 cpu0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x10c0-0x10cf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 uhci0: port 0x1080-0x109f irq 9 at device 7.2 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered intpm0: port 0x7000-0x700f irq 9 at device 7.3 on pci0 intpm0: I/O mapped 7000 intpm0: intr IRQ 9 enabled revision 0 intpm0: [GIANT-LOCKED] intsmb0: on intpm0 smbus0: on intsmb0 smb0: on smbus0 intpm0: PM I/O mapped 8000 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x1000-0x107f mem 0xf4100000-0xf410007f irq 10 at device 15.0 on pci0 miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: Ethernet address: 00:01:02:6e:35:1e xl0: [GIANT-LOCKED] fxp0: port 0x10a0-0x10bf mem 0xf4000000-0xf40fffff,0xf4101000-0xf4101fff irq 9 at device 16.0 on pci0 miibus1: on fxp0 inphy0: on miibus1 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:a0:c9:a7:69:9c fxp0: [GIANT-LOCKED] atkbdc0: port 0x64,0x60 irq 1 on acpi0 fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console ppc0: port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A pmtimer0 on isa0 orm0: at iomem 0xe4000-0xeffff,0xe0000-0xe3fff,0xc8000-0xc87ff,0xc0000-0xc7fff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 266615586 Hz quality 800 Timecounters tick every 10.000 msec IPv6 packet filtering initialized, logging limited to 1000 packets/entry IPsec: Initialized Security Association Processing. IP Filter: v3.4.35 initialized. Default = pass all, Logging = disabled ipfw2 initialized, divert disabled, rule-based forwarding disabled, default to deny, logging limited to 1000 packets/entry by default ad0: 4103MB [8894/15/63] at ata0-master UDMA33 acd0: CDROM at ata1-master PIO4 Mounting root from ufs:/dev/ad0s1a I will provide more details on request. >Description: The Micron ClientPro 766Xi systems have the ACPI blacklisted due to a falsely identified ACPI signature in the /sys/dev/acpica/acpi_quirks table which is marked as ACPI_Q_BROKEN. This system has been in use for quite some time with 5.2.1-RELEASE with ACPI activated without any sign of problems. I have manually overriden the blacklist with hint.acpi.0.disabled="0" in /boot/device.hints; again, no sign of problems. The Micron ClientPro system has the "PTLD RSDT" ACPI signature which is mistakenly identified as one of the two following entries in the acpi_quirks table (the only ones with the "PTLD" pattern): # Compaq Armada 6500 name: Compaq_Armada_6500 oem: FADT "PTLTD " " FACP " oem_rev: FADT = 0 quirks: ACPI_Q_BROKEN # Compaq Presario 1925 name: Compaq_Presario_1925 oem: FADT "PTLTD " " FACP " oem_rev: FADT <= 0x06040000 quirks: ACPI_Q_BROKEN >How-To-Repeat: Boot a recent 5.3-STABLE on any machine with a "PTLD" ACPI signature and it will get blacklisted. >Fix: >Release-Note: >Audit-Trail: >Unformatted: