From owner-freebsd-bugs Sun Aug 5 9:40:11 2001 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 7155037B403 for ; Sun, 5 Aug 2001 09:40:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f75Ge1Z39781; Sun, 5 Aug 2001 09:40:01 -0700 (PDT) (envelope-from gnats) Received: from mailout03.sul.t-online.de (mailout03.sul.t-online.com [194.25.134.81]) by hub.freebsd.org (Postfix) with ESMTP id AD0C537B401 for ; Sun, 5 Aug 2001 09:33:17 -0700 (PDT) (envelope-from stolz@i2.informatik.rwth-aachen.de) Received: from fwd03.sul.t-online.de by mailout03.sul.t-online.de with smtp id 15TQq4-0000fH-08; Sun, 05 Aug 2001 18:33:16 +0200 Received: from theater.dyndns.org (320068889749-0001@[62.226.1.167]) by fmrl03.sul.t-online.com with esmtp id 15TQpx-22aGrgC; Sun, 5 Aug 2001 18:33:09 +0200 Received: from monster.ikea.net (monster.ikea.net [192.168.2.3]) by theater.dyndns.org (8.11.4/8.11.3) with ESMTP id f75GXfm67002 for ; Sun, 5 Aug 2001 18:33:41 +0200 (CEST) (envelope-from stolz@i2.informatik.rwth-aachen.de) Received: (from vs@localhost) by monster.ikea.net (8.11.5/8.11.1) id f75GX6a00704; Sun, 5 Aug 2001 18:33:06 +0200 (CEST) (envelope-from vs) Message-Id: <200108051633.f75GX6a00704@monster.ikea.net> Date: Sun, 5 Aug 2001 18:33:06 +0200 (CEST) From: Volker Stolz To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.113 Subject: kern/29469: ata-tags considered harmful (DTLA) 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 >Number: 29469 >Category: kern >Synopsis: ata-tags considered harmful (DTLA) >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 Aug 05 09:40:00 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Volker Stolz >Release: FreeBSD 4.4-PRERELEASE i386 >Organization: Lehrstuhl für Informatik II >Environment: System: FreeBSD monster.ikea.net 4.4-PRERELEASE FreeBSD 4.4-PRERELEASE #25: Fri Aug 3 19:40:22 CEST 2001 vs@monster.ikea.net:/opt/obj/opt/src/sys/MONSTER i386 >Description: Enabling ATA tags will (reliably reproduceable by make world -j4!) cause the following errors on heavy disk load, including a spontaneous reboot. One time, the message kernel: type 18 trap, code=0 was observed, after trying to save the system by ctrl-cīing the processes causing the load (sometimes the messages will seize and itīs possible to cleanly shutdown). ------> Aug 5 18:02:45 monster /kernel: ad2: READ command timeout tag=2 serv=0 - resetting Aug 5 18:02:45 monster /kernel: ad2: invalidating queued requests Aug 5 18:02:45 monster /kernel: ata1: resetting devices .. ad2: invalidating queued requests Aug 5 18:02:45 monster /kernel: done Aug 5 18:02:45 monster /kernel: ad2: no request for this tag=2?? Aug 5 18:02:45 monster /kernel: ad2: invalidating queued requests Aug 5 18:02:45 monster /kernel: ad2: timeout waiting for READY Aug 5 18:02:45 monster /kernel: ad2: invalidating queued requests Aug 5 18:02:45 monster /kernel: - resetting Aug 5 18:02:45 monster /kernel: ata1: resetting devices .. ad2: invalidating queued requests Aug 5 18:02:45 monster /kernel: done <------ dmesg (NB: Tags already disbled): Copyright (c) 1992-2001 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 4.4-PRERELEASE #25: Fri Aug 3 19:40:22 CEST 2001 vs@monster.ikea.net:/opt/obj/opt/src/sys/MONSTER Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (748.00-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383fbff real memory = 268369920 (262080K bytes) config> flags ppc0 0x4 config> q avail memory = 256860160 (250840K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc045a000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc045a09c. Preloaded elf module "vesa.ko" at 0xc045a0ec. Preloaded elf module "agp.ko" at 0xc045a188. VESA: v3.0, 16384k memory, flags:0x1, mode table:0xc044d4f7 (1000117) VESA: 3dfx Interactive, Inc. Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard IOAPIC #0 intpin 16 -> irq 2 IOAPIC #0 intpin 17 -> irq 16 IOAPIC #0 intpin 18 -> irq 17 IOAPIC #0 intpin 19 -> irq 18 pci0: on pcib0 agp0: mem 0xd8000000-0xdbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: <3Dfx Voodoo 3 graphics accelerator> at 0.0 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xd000-0xd01f irq 11 at device 7.2 on pci0 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 0x5000-0x500f irq 9 at device 7.3 on pci0 intpm0: I/O mapped 5000 intpm0: intr IRQ 9 enabled revision 0 smbus0: on intsmb0 smb0: on smbus0 intpm0: PM I/O mapped 4000 sym0: <810a> port 0xd400-0xd4ff mem 0xe3003000-0xe30030ff irq 2 at device 8.0 on pci0 sym0: No NVRAM, ID 7, Fast-10, SE, parity checking bktr0: mem 0xe3000000-0xe3000fff irq 16 at device 9.0 on pci0 iicbb0: on bti2c0 iicbus0: on iicbb0 master-only iicsmb0: on iicbus0 smbus1: on iicsmb0 smb1: on smbus1 iic0: on iicbus0 smbus2: on bti2c0 smb2: on smbus2 bktr0: Hauppauge Model 37284 B421 bktr0: Detected a MSP3410D-B4 at 0x80 bktr0: Detected a DPL3418A-A2 at 0x84 bktr0: Hauppauge WinCast/TV, Philips FR1216 PAL FM tuner, msp3400c stereo, dpl3518a dolby, remote control. pci0: (vendor=0x109e, dev=0x0878) at 9.1 irq 16 de0: port 0xd800-0xd87f mem 0xe3002000-0xe300207f irq 17 at device 10.0 on pci0 de0: 21041 [10Mb/s] pass 2.1 de0: address 00:40:05:a6:fc:01 pcm0: port 0xdc00-0xdc1f irq 18 at device 11.0 on pci0 ed0: port 0xe400-0xe41f irq 2 at device 12.0 on pci0 ed0: address 00:00:e8:ee:a3:b1, type NE2000 (16 bit) orm0: