From owner-freebsd-bugs@FreeBSD.ORG Thu Jul 21 07:40:21 2005 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org 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 3B8F616A41F for ; Thu, 21 Jul 2005 07:40:21 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9A0B943D48 for ; Thu, 21 Jul 2005 07:40:17 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j6L7eHPJ063292 for ; Thu, 21 Jul 2005 07:40:17 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j6L7eHGB063291; Thu, 21 Jul 2005 07:40:17 GMT (envelope-from gnats) Resent-Date: Thu, 21 Jul 2005 07:40:17 GMT Resent-Message-Id: <200507210740.j6L7eHGB063291@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, Gerhard Schmidt Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4CFA016A41F for ; Thu, 21 Jul 2005 07:34:41 +0000 (GMT) (envelope-from estartu@etustar.ze.tum.de) Received: from etustar.ze.tum.de (etustar.ze.tum.de [129.187.39.96]) by mx1.FreeBSD.org (Postfix) with ESMTP id B70AE43D48 for ; Thu, 21 Jul 2005 07:34:40 +0000 (GMT) (envelope-from estartu@etustar.ze.tum.de) Received: from etustar.ze.tum.de (localhost [127.0.0.1]) by etustar.ze.tum.de (8.13.3/8.13.3) with ESMTP id j6L7YdRZ000929 for ; Thu, 21 Jul 2005 09:34:39 +0200 (CEST) (envelope-from estartu@etustar.ze.tum.de) Received: (from estartu@localhost) by etustar.ze.tum.de (8.13.3/8.13.3/Submit) id j6L7YdXV000928; Thu, 21 Jul 2005 09:34:39 +0200 (CEST) (envelope-from estartu) Message-Id: <200507210734.j6L7YdXV000928@etustar.ze.tum.de> Date: Thu, 21 Jul 2005 09:34:39 +0200 (CEST) From: Gerhard Schmidt To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/83831: FreeBSD Crashes on heavy IO Load X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Gerhard Schmidt List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jul 2005 07:40:21 -0000 >Number: 83831 >Category: kern >Synopsis: FreeBSD Crashes on heavy IO Load >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jul 21 07:40:16 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Gerhard Schmidt >Release: FreeBSD 5.4-STABLE i386 >Organization: Technische Universitaet Muenchen >Environment: System: FreeBSD etustar.ze.tum.de 5.4-STABLE FreeBSD 5.4-STABLE #0: Tue Jul 19 09:54:02 CEST 2005 root@etustar.ze.tum.de:/usr/src/sys/i386/compile/ETUSTAR i386 >Description: FreeBSD Crashes on heavy IO Load. Its not reproducable, but it crashes very often (about 2-3 times a day) I have a crashdump from a kernel with debugginformation. http://mimas.ze.tum.de/~estartu/info.1 http://mimas.ze.tum.de/~estartu/vmcore.1.bz2 http://mimas.ze.tum.de/~estartu/kernel.bz2 The core is about 100kb compressed and 1Gig decompressed. Here is the dmesg from the crash that produced this core file Fatal trap 1: privileged instruction fault while in kernel mode instruction pointer = 0x8:0xc0575bad stack pointer = 0x10:0xe9453ad8 frame pointer = 0x10:0xe9453ae4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 663 (mysqldump) panic: from debugger Uptime: 7m11s Dumping 1023 MB 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008Copyright (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 5.4-STABLE #0: Tue Jul 19 09:54:02 CEST 2005 root@etustar.ze.tum.de:/usr/src/sys/i386/compile/ETUSTAR ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(tm) 64 Processor 3000+ (1802.32-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x20ff0 Stepping = 0 Features=0x78bfbff AMD Features=0xe0500000 real memory = 1073414144 (1023 MB) avail memory = 1040875520 (992 MB) MADT: Forcing active-low polarity and level trigger for SCI ioapic0 irqs 0-23 on motherboard npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xce000000-0xcfffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) pci1: at device 0.1 (no driver attached) fwohci0: port 0x9400-0x947f mem 0xfb700000-0xfb7007ff irq 16 at device 7.0 on pci0 fwohci0: OHCI version 1.0 (ROM=1) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 00:11:d8:00:00:10:3e:67 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 sbp0: on firewire0 fwe0: on firewire0 if_fwe0: Fake Ethernet address: 02:11:d8:10:3e:67 fwe0: Ethernet address: 02:11:d8:10:3e:67 fwe0: if_start running deferred for Giant fwohci0: Initiate bus reset fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) firewire0: bus manager 0 (me) ahc0: port 0x9800-0x98ff mem 0xfb800000-0xfb800fff irq 16 at device 9.0 on pci0 aic7850: Single Channel A, SCSI Id=7, 3/253 SCBs skc0: port 0xa000-0xa0ff mem 0xfba00000-0xfba03fff irq 17 at device 10.0 on pci0 skc0: Marvell Yukon Lite Gigabit Ethernet rev. (0x9) sk0: on skc0 sk0: Ethernet address: 00:11:d8:8d:aa:0a miibus0: on sk0 e1000phy0: on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto atapci0: port 0xa400-0xa4ff,0xa800-0xa80f,0xb000-0xb003,0xb400-0xb407,0xb800-0xb803,0xc000-0xc007 irq 20 at device 15.0 on pci0 ata2: channel #0 on atapci0 ata3: channel #1 on atapci0 atapci1: port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 15.1 on pci0 ata0: channel #0 on atapci1 ata1: channel #1 on atapci1 uhci0: port 0xc400-0xc41f irq 21 at device 16.0 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xc800-0xc81f irq 21 at device 16.1 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xd000-0xd01f irq 21 at device 16.2 on pci0 usb2: on uhci2 usb2: USB revision 1.0 uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered uhci3: port 0xd400-0xd41f irq 21 at device 16.3 on pci0 usb3: on uhci3 usb3: USB revision 1.0 uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub3: 2 ports with 2 removable, self powered ehci0: mem 0xfbc00000-0xfbc000ff irq 21 at device 16.4 on pci0 usb4: EHCI version 1.0 usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4: on ehci0 usb4: USB revision 2.0 uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub4: 8 ports with 8 removable, self powered uhub5: Iiyama product 0x0201, class 9/0, rev 2.00/0.02, addr 2 uhub5: multiple transaction translators uhub5: 4 ports with 4 removable, self powered ums0: vendor 0x1241 product 0x1111, rev 1.00/1.00, addr 3, iclass 3/1 ums0: 3 buttons and Z dir. isab0: at device 17.0 on pci0 isa0: on isab0 pcm0: port 0xd800-0xd8ff irq 22 at device 17.5 on pci0 pcm0: acpi_button0: on acpi0 acpi_button1: on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sio0: configured irq 3 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 flags 0x10 on acpi0 sio0: type 16550A sio1: configured irq 4 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 on acpi0 sio1: type 16550A orm0: at iomem 0xcd000-0xd0fff,0xc0000-0xccfff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 1802321018 Hz quality 800 Timecounters tick every 10.000 msec ad4: 152627MB [310101/16/63] at ata2-master SATA150 Waiting 15 seconds for SCSI devices to settle cd0 at ahc0 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 7) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed I have two identical computers with the same problem. Both of them are running well under linux. The Hardware is new. >How-To-Repeat: Don't know exactly. The probability of a crash grows with the IO load. >Fix: n/k >Release-Note: >Audit-Trail: >Unformatted: