From owner-freebsd-current@FreeBSD.ORG Sun Sep 4 13:39:05 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9CDD316A41F for ; Sun, 4 Sep 2005 13:39:05 +0000 (GMT) (envelope-from patrick_dkt@yahoo.com.hk) Received: from web54303.mail.yahoo.com (web54303.mail.yahoo.com [206.190.49.113]) by mx1.FreeBSD.org (Postfix) with SMTP id BBC6543D45 for ; Sun, 4 Sep 2005 13:39:04 +0000 (GMT) (envelope-from patrick_dkt@yahoo.com.hk) Received: (qmail 15879 invoked by uid 60001); 4 Sep 2005 13:39:03 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.hk; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=q4ZM7BVF1tTBosJGa9M7MdcsFy74rhbnXm7jqm1x3VeuRRGUmitu3YFY+8zfHlh/3DlhA6+0Vlvyda/4+p/yMtMiNvd34Z0yvvw6fvsA+Ywr3E6rcuUM3hgwNw6u8gfMIglQbRO72LsyIo7GO0GhdLBzTIS+r2gv+zcQkQevlSE= ; Message-ID: <20050904133903.15877.qmail@web54303.mail.yahoo.com> Received: from [61.10.7.208] by web54303.mail.yahoo.com via HTTP; Sun, 04 Sep 2005 06:39:03 PDT Date: Sun, 4 Sep 2005 06:39:03 -0700 (PDT) From: Patrick Dung To: freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: FreeBSD 6.0 Beta3 LOR (UMA lock/system map) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Sep 2005 13:39:05 -0000 Below is the log: 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 6.0-BETA3 #0: Mon Aug 22 22:59:46 UTC 2005 root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel Pentium III (730.81-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383fbff real memory = 1073676288 (1023 MB) avail memory = 1041616896 (993 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0 irqs 0-23 on motherboard npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) pci_link0: irq 11 on acpi0 pci_link1: irq 9 on acpi0 pci_link2: irq 5 on acpi0 pci_link3: irq 10 on acpi0 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: on acpi0 cpu1: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xe0000000-0xe7ffffff 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 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 7.1 on pci0 ata0: on atapci0 ata1: on atapci0 uhci0: port 0xd800-0xd81f irq 10 at device 7.2 on pci0 uhci0: [GIANT-LOCKED] 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 pci0: at device 7.4 (no driver attached) dc0: port 0xd400-0xd47f mem 0xdfffff80-0xdfffffff irq 17 at device 9.0 on pci0 miibus0: on dc0 dcphy0: on miibus0 dcphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto dc0: Ethernet address: 08:00:2b:c4:d5:55 dc0: if_start running deferred for Giant dc0: [GIANT-LOCKED] bge0: mem 0xdffe0000-0xdffeffff irq 18 at device 10.0 on pci0 miibus1: on bge0 brgphy0: on miibus1 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge0: Ethernet address: 00:10:18:06:56:9c pci0: at device 11.0 (no driver attached) pci0: at device 12.0 (no driver attached) twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0xd000-0xd00f mem 0xdf000000-0xdf7fffff irq 17 at device 13.0 on pci0 twe0: [GIANT-LOCKED] twe0: 4 ports, Firmware FE7X 1.05.00.068, BIOS BE7X 1.08.00.048 pci0: at device 14.0 (no driver attached) acpi_button1: on acpi0 acpi_tz0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] fdc0: port 0x3f2-0x3f5,0x3f7 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 sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0: port 0x378-0x37f,0x778-0x77b 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 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xccfff,0xcd000-0xcdfff 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 ums0: vendor 0x04b4 PS/2+USB Mouse, rev 1.00/0.01, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. Timecounters tick every 1.000 msec acd0: DVDR at ata0-master UDMA66 acd1: CDRW at ata1-master UDMA33 twed0: on twe0 twed0: 152636MB (312598784 sectors) SMP: AP CPU #1 Launched! Trying to mount root from ufs:/dev/twed0s3a dc0: watchdog timeout bge0: link state changed to UP bge0: link state changed to DOWN bge0: link state changed to UP lock order reversal 1st 0xc097ca00 UMA lock (UMA lock) @ /usr/src/sys/vm/uma_core.c:1494 2nd 0xc1060144 system map (system map) @ /usr/src/sys/vm/vm_kern.c:295 KDB: stack backtrace: kdb_backtrace(0,ffffffff,c0931ab8,c0931bf8,c08bc1c4) at kdb_backtrace+0x29 witness_checkorder(c1060144,9,c0872597,127) at witness_checkorder+0x564 _mtx_lock_flags(c1060144,0,c0872597,127) at _mtx_lock_flags+0x5b _vm_map_lock(c10600c0,c0872597,127) at _vm_map_lock+0x26 kmem_malloc(c10600c0,1000,1,e508dba4,c077f60d) at kmem_malloc+0x32 page_alloc(c104a960,1000,e508db97,1,c0653530) at page_alloc+0x1a slab_zalloc(c104a960,1,c104a9a8,c104a960,c10491c8) at slab_zalloc+0xa1 uma_zone_slab(c104a960,1,1,10,32db) at uma_zone_slab+0xe8 uma_zalloc_bucket(c104a960,1) at uma_zalloc_bucket+0x12c uma_zalloc_arg(c104a960,0,1) at uma_zalloc_arg+0x2dc malloc(800,c08f6a60,1,109,c1044460) at malloc+0xae hash_alloc(e508dc74,c1044468,0,c0871850,1ab) at hash_alloc+0x29 zone_timeout(c1042b40) at zone_timeout+0x7e zone_foreach(c077ee44,e508dce8,c063d33f,0,c077ee10) at zone_foreach+0x37 uma_timeout(0) at uma_timeout+0x12 softclock(0) at softclock+0x1e7 ithread_loop(c232f500,e508dd38,c232f500,c061f924,0) at ithread_loop+0x11c fork_exit(c061f924,c232f500,e508dd38) at fork_exit+0xa0 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xe508dd6c, ebp = 0 --- ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs