From owner-freebsd-stable@FreeBSD.ORG Fri Mar 14 19:50:38 2008 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7A3071065670 for ; Fri, 14 Mar 2008 19:50:38 +0000 (UTC) (envelope-from razor@dataxnet.ro) Received: from mail.dataxnet.ro (datax28.mediasat.ro [80.96.28.28]) by mx1.freebsd.org (Postfix) with SMTP id 788388FC19 for ; Fri, 14 Mar 2008 19:50:36 +0000 (UTC) (envelope-from razor@dataxnet.ro) Received: (qmail 6365 invoked by uid 1001); 14 Mar 2008 21:23:59 +0200 Date: Fri, 14 Mar 2008 21:23:59 +0200 From: Alex Popa To: freebsd-stable@FreeBSD.org Message-ID: <20080314192359.GA4677@dataxnet.ro> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="zhXaljGHf11kAtnf" Content-Disposition: inline User-Agent: Mutt/1.4.2.2i Cc: Subject: Lock Order Reversal on 7.0-STABLE with pf and ipfw / dummynet X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Mar 2008 19:50:38 -0000 --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline World was cvsupped on March 6th, around 18:00 GMT. Built and installed kernel + world, with options WITNESS and WITNESS_SKIPSPIN. Short background: 7.0-RELEASE had excellent performance on the machine, but it would randomly lock up after some hours (usually over 10 hours). The lockups were hard, meaning nothing seemed to work (NumLock didn't toggle the keyboard LED, no replies to ping, no disk activity). We changed the motherboard and RAM and had the same behaviour. 6.2-REL is rock solid on this machine (had over 50 days uptime), but upgrading to 6.3-REL made it lock up just like 7.0 (so we put 6.2 back and accepted the lower performance for the time being). The LOR messages from dmesg of 7.0-STABLE are as follows: lock order reversal: 1st 0xffffffffb19e0680 pf task mtx (pf task mtx) @ /usr/src/sys/modules/pf/../../contrib/pf/net/pf.c:6729 2nd 0xffffff00042ea0f0 radix node head (radix node head) @ /usr/src/sys/net/route.c:147 lock order reversal: 1st 0xffffffff80938508 PFil hook read/write mutex (PFil hook read/write mutex) @ /usr/src/sys/net/pfil.c:73 2nd 0xffffffff80938c48 tcp (tcp) @ /usr/src/sys/netinet/tcp_input.c:400 More details about the machine in the attached dmesg. It's a SMP with 4GB of RAM, 3 gigabit cards (em0, em1 and, depending on the motherboard we used, either bge0 or msk0). Only em0 is linked to a gigabit port, the others are 100Mbits/s My setup has in-kernel IPFIREWALL, IPFIREWALL_VERBOSE, IPFIREWALL_DEFAULT_TO_ACCEPT, DUMMYNET. I have commented out INET6, SCTP and the wireless interfaces. WITNESS and WITNESS_SKIPSPIN were only added in the hope of figuring out what locks it up, and they did signal these 2 LORs. pf and pflog are loaded as modules (pf_enable and pflog_enable set to yes in rc.conf). - The ipfw/dummynet side: I use net.link.ether.ipfw = 1 for MAC address checking, ipfw + dummynet for traffic shaping (4 queues at 95Mbits/s for the 2 external interfaces in/out, and 4 more queues for traffic that goes outside the AS group for which we have fast access). Deciding which queue traffic goes in depends on its source address and whether its destination is in ipfw tables 1, 2 or none. These tables are synchronized from pf tables via a custom script in crontab, which runs every 3 minutes. The pf tables used as source for these are controlled by OpenBGPD. - The pf side: Filtering is done here, as is policy routing. Filtering also contains redirecting to a transparent squid proxy of traffic destined to port 80 but not bound for networks received via BGP and saved to tables and . Metro and special port 80 traffic goes directly to the destination server. Traffic from net1 and net2 is routed via the "other" external interface, which doesn't contain the default route... with the exception of traffic to pf table (from BGP, same as table 2 in ipfw). Traffic to is routed via fastroute in pf (meaning using the default route). Attached are full dmesg and the kernel config. I still have access to the hard drive with 7.0-STABLE on it, but not the motherboard/CPU and the network cards... they are running off the hard drive with 6.2 on it. -- "Computer science is no more about computers than astronomy is about telescopes" -- E. W. Dijkstra --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="KERNEL.txt" # # GENERIC -- Generic kernel configuration file for FreeBSD/amd64 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD: src/sys/amd64/conf/GENERIC,v 1.484.2.2.2.1 2008/02/06 03:24:28 scottl Exp $ cpu HAMMER ident GENERIC # To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" # Default places to look for devices. makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols options WITNESS options WITNESS_SKIPSPIN options SCHED_4BSD # 4BSD scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking #options INET6 # IPv6 communications protocols #options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options MD_ROOT # MD is a potential root device options NFSCLIENT # Network Filesystem Client options NFSSERVER # Network Filesystem Server options NFS_ROOT # NFS usable as /, requires NFSCLIENT options NTFS # NT File System options MSDOSFS # MSDOS Filesystem options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] options COMPAT_IA32 # Compatible with i386 binaries options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options ADAPTIVE_GIANT # Giant mutex is adaptive. options STOP_NMI # Stop CPUS using NMI instead of IPI options AUDIT # Security event auditing options DUMMYNET options IPFIREWALL options IPFIREWALL_VERBOSE options IPFIREWALL_DEFAULT_TO_ACCEPT # Make an SMP-capable kernel by default options SMP # Symmetric MultiProcessor Kernel # CPU frequency control device cpufreq # Bus support. device acpi device pci # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering # SCSI Controllers device ahc # AHA2940 and onboard AIC7xxx devices options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. device ahd # AHA39320/29320 and onboard AIC79xx devices options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. device amd # AMD 53C974 (Tekram DC-390(T)) device hptiop # Highpoint RocketRaid 3xxx series device isp # Qlogic family #device ispfw # Firmware for QLogic HBAs- normally a module device mpt # LSI-Logic MPT-Fusion #device ncr # NCR/Symbios Logic device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') device trm # Tekram DC395U/UW/F DC315U adapters device adv # Advansys SCSI adapters device adw # Advansys wide SCSI adapters device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. device bt # Buslogic/Mylex MultiMaster SCSI adapters # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers interfaced to the SCSI subsystem device amr # AMI MegaRAID device arcmsr # Areca SATA II RAID device ciss # Compaq Smart RAID 5* device dpt # DPT Smartcache III, IV - See NOTES for options device hptmv # Highpoint RocketRAID 182x device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx device iir # Intel Integrated RAID device ips # IBM (Adaptec) ServeRAID device mly # Mylex AcceleRAID/eXtremeRAID device twa # 3ware 9000 series PATA/SATA RAID # RAID controllers device aac # Adaptec FSA RAID device aacp # SCSI passthrough for aac (requires CAM) device ida # Compaq Smart RAID device mfi # LSI MegaRAID SAS device mlx # Mylex DAC960 family #XXX pointer/int warnings #device pst # Promise Supertrak SX6000 device twe # 3ware ATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc device agp # support several AGP chipsets # PCCARD (PCMCIA) support # PCMCIA and cardbus bridge support device cbb # cardbus (yenta) bridge device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports device uart # Generic UART driver # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer device plip # TCP/IP over parallel device ppi # Parallel port interface device #device vpo # Requires scbus and da # If you've got a "dumb" serial or parallel PCI card that is # supported by the puc(4) glue driver, uncomment the following # line to enable it (connects to sio, uart and/or ppc drivers): #device puc # PCI Ethernet NICs. device de # DEC/Intel DC21x4x (``Tulip'') device em # Intel PRO/1000 adapter Gigabit Ethernet Card device ixgb # Intel PRO/10GbE Ethernet Card device le # AMD Am7900 LANCE and Am79C9xx PCnet device txp # 3Com 3cR990 (``Typhoon'') device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet device bfe # Broadcom BCM440x 10/100 Ethernet device bge # Broadcom BCM570xx Gigabit Ethernet device dc # DEC/Intel 21143 and various workalikes device fxp # Intel EtherExpress PRO/100B (82557, 82558) device lge # Level 1 LXT1001 gigabit Ethernet device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet device nfe # nVidia nForce MCP on-board Ethernet device nge # NatSemi DP83820 gigabit Ethernet #device nve # nVidia nForce MCP on-board Ethernet Networking device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') device re # RealTek 8139C+/8169/8169S/8110S device rl # RealTek 8129/8139 device sf # Adaptec AIC-6915 (``Starfire'') device sis # Silicon Integrated Systems SiS 900/SiS 7016 device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet device ste # Sundance ST201 (D-Link DFE-550TX) device ti # Alteon Networks Tigon I/II gigabit Ethernet device tl # Texas Instruments ThunderLAN device tx # SMC EtherPower II (83c170 ``EPIC'') device vge # VIA VT612x gigabit Ethernet device vr # VIA Rhine, Rhine II device wb # Winbond W89C840F device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # ISA Ethernet NICs. pccard NICs included. device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards device ex # Intel EtherExpress Pro/10 and Pro/10+ device ep # Etherlink III based cards device fe # Fujitsu MB8696x based cards device sn # SMC's 9000 series of Ethernet chips device xe # Xircom pccard Ethernet ## Wireless NIC cards #device wlan # 802.11 support #device wlan_wep # 802.11 WEP support #device wlan_ccmp # 802.11 CCMP support #device wlan_tkip # 802.11 TKIP support #device wlan_amrr # AMRR transmit rate control algorithm #device wlan_scan_ap # 802.11 AP mode scanning #device wlan_scan_sta # 802.11 STA mode scanning #device an # Aironet 4500/4800 802.11 wireless NICs. #device ath # Atheros pci/cardbus NIC's #device ath_hal # Atheros HAL (Hardware Access Layer) #device ath_rate_sample # SampleRate tx rate control for ath #device awi # BayStack 660 and others #device ral # Ralink Technology RT2500 wireless NICs. #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. # Pseudo devices. device loop # Network loopback device random # Entropy device device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device firmware # firmware assist module # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device ugen # Generic device uhid # "Human Interface Devices" device ukbd # Keyboard device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse #device ural # Ralink Technology RT2500USB wireless NICs device urio # Diamond Rio 500 MP3 player device uscanner # Scanners # USB Ethernet, requires miibus device aue # ADMtek USB Ethernet device axe # ASIX Electronics USB Ethernet device cdce # Generic USB over Ethernet device cue # CATC USB Ethernet device kue # Kawasaki LSI USB Ethernet device rue # RealTek RTL8150 USB Ethernet # FireWire support device firewire # FireWire bus code device sbp # SCSI over FireWire (Requires scbus and da) device fwe # Ethernet over FireWire (non-standard!) device fwip # IP over FireWire (RFC 2734,3146) device dcons # Dumb console driver device dcons_crom # Configuration ROM for dcons --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="dmesg.txt" Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 7.0-STABLE #0: Fri Mar 7 01:31:39 EET 2008 root@censored.censored.ro:/usr/obj/usr/src/sys/KERNEL WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2810.56-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0xf44 Stepping = 4 Features=0xbfebfbff Features2=0x641d AMD Features=0x20100800 Cores per package: 2 usable memory = 4282994688 (4084 MB) avail memory = 4129546240 (3938 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 kbd1 at kbdmux0 hptrr: HPT RocketRAID controller driver v1.1 (Mar 7 2008 01:31:23) acpi0: on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, dff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 acpi_hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 cpu0: on acpi0 p4tcc0: on cpu0 cpu1: on acpi0 p4tcc1: on cpu1 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 uhci0: port 0xa800-0xa81f irq 16 at device 26.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: on uhci0 usb0: USB revision 1.0 uhub0: on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xa880-0xa89f irq 21 at device 26.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xac00-0xac1f irq 18 at device 26.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: on uhci2 usb2: USB revision 1.0 uhub2: on usb2 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xfbbffc00-0xfbbfffff irq 18 at device 26.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: on usb3 uhub3: 6 ports with 6 removable, self powered pcib1: irq 17 at device 28.0 on pci0 pci5: on pcib1 pcib2: irq 18 at device 28.2 on pci0 pci4: on pcib2 em0: port 0xec00-0xec1f mem 0xfbfe0000-0xfbffffff,0xfbfc0000-0xfbfdffff irq 18 at device 0.0 on pci4 em0: Using MSI interrupt em0: Ethernet address: 00:15:17:0e:73:3d em0: [FILTER] pcib3: irq 19 at device 28.3 on pci0 pci3: on pcib3 em1: port 0xdc00-0xdc1f mem 0xfbee0000-0xfbefffff,0xfbec0000-0xfbedffff irq 19 at device 0.0 on pci3 em1: Using MSI interrupt em1: Ethernet address: 00:15:17:0e:74:14 em1: [FILTER] pcib4: irq 17 at device 28.4 on pci0 pci2: on pcib4 atapci0: port 0xcc00-0xcc07,0xc880-0xc883,0xc800-0xc807,0xc480-0xc483,0xc400-0xc40f mem 0xfbdffc00-0xfbdffdff irq 16 at device 0.0 on pci2 atapci0: [ITHREAD] ata2: on atapci0 ata2: [ITHREAD] pcib5: irq 16 at device 28.5 on pci0 pci1: on pcib5 mskc0: port 0xb800-0xb8ff mem 0xfbcfc000-0xfbcfffff irq 17 at device 0.0 on pci1 msk0: on mskc0 msk0: Ethernet address: 00:1e:8c:5d:48:4b miibus0: on msk0 e1000phy0: PHY 0 on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto mskc0: [FILTER] uhci3: port 0xa080-0xa09f irq 23 at device 29.0 on pci0 uhci3: [GIANT-LOCKED] uhci3: [ITHREAD] usb4: on uhci3 usb4: USB revision 1.0 uhub4: on usb4 uhub4: 2 ports with 2 removable, self powered uhci4: port 0xa400-0xa41f irq 19 at device 29.1 on pci0 uhci4: [GIANT-LOCKED] uhci4: [ITHREAD] usb5: on uhci4 usb5: USB revision 1.0 uhub5: on usb5 uhub5: 2 ports with 2 removable, self powered uhci5: port 0xa480-0xa49f irq 18 at device 29.2 on pci0 uhci5: [GIANT-LOCKED] uhci5: [ITHREAD] usb6: on uhci5 usb6: USB revision 1.0 uhub6: on usb6 uhub6: 2 ports with 2 removable, self powered ehci1: mem 0xfbbff800-0xfbbffbff irq 23 at device 29.7 on pci0 ehci1: [GIANT-LOCKED] ehci1: [ITHREAD] usb7: EHCI version 1.0 usb7: companion controllers, 2 ports each: usb4 usb5 usb6 usb7: on ehci1 usb7: USB revision 2.0 uhub7: on usb7 uhub7: 6 ports with 6 removable, self powered pcib6: at device 30.0 on pci0 pci6: on pcib6 vgapci0: mem 0xfd000000-0xfdffffff at device 1.0 on pci6 isab0: at device 31.0 on pci0 isa0: on isab0 atapci1: port 0x9000-0x9007,0x8c00-0x8c03,0x8880-0x8887,0x8800-0x8803,0x8480-0x848f,0x8400-0x840f irq 22 at device 31.2 on pci0 atapci1: [ITHREAD] ata3: on atapci1 ata3: [ITHREAD] ata4: on atapci1 ata4: [ITHREAD] pci0: at device 31.3 (no driver attached) atapci2: port 0xa000-0xa007,0x9c00-0x9c03,0x9880-0x9887,0x9800-0x9803,0x9480-0x948f,0x9400-0x940f irq 22 at device 31.5 on pci0 atapci2: [ITHREAD] ata5: on atapci2 ata5: [ITHREAD] ata6: on atapci2 ata6: [ITHREAD] acpi_button0: on acpi0 fdc0: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FILTER] sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] orm0: at iomem 0xc0000-0xc7fff,0xc8000-0xca7ff on isa0 ppc0: cannot reserve I/O port range sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 1.000 msec ipfw2 initialized, divert loadable, rule-based forwarding disabled, default to accept, logging unlimited hptrr: no controller detected. ad4: 76319MB at ata2-master UDMA100 ad6: 70910MB at ata3-master SATA150 SMP: AP CPU #1 Launched! WARNING: WITNESS option enabled, expect reduced performance. GEOM_LABEL: Label for provider ad6s1a is ufs/root64. GEOM_LABEL: Label for provider ad6s1d is ufs/var64. GEOM_LABEL: Label for provider ad6s1e is ufs/tmp64. GEOM_LABEL: Label for provider ad6s1f is ufs/usr64. Trying to mount root from ufs:/dev/ufs/root64 msk0: link state changed to UP em0: link state changed to UP lock order reversal: 1st 0xffffffffb19e0680 pf task mtx (pf task mtx) @ /usr/src/sys/modules/pf/../../contrib/pf/net/pf.c:6729 2nd 0xffffff00042ea0f0 radix node head (radix node head) @ /usr/src/sys/net/route.c:147 lock order reversal: 1st 0xffffffff80938508 PFil hook read/write mutex (PFil hook read/write mutex) @ /usr/src/sys/net/pfil.c:73 2nd 0xffffffff80938c48 tcp (tcp) @ /usr/src/sys/netinet/tcp_input.c:400 msk0: Rx FIFO overrun! msk0: Rx FIFO overrun! --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="kldstat.txt" Id Refs Address Size Name 1 3 0xffffffff80100000 984658 kernel Contains modules: Id Name 1 cam 2 probe 3 xpt 4 cd 5 ch 6 da 7 pass 8 sa 9 ses 10 aac/aacp 11 aac/aacd 12 pci/aacch 13 pci/aac 14 nexus/acpi 15 acpi/acpi_acad 16 acpi/acpi_button 17 acpi/acpi_cmbat 18 acpi/cpu 19 acpi/acpi_ec 20 acpi/acpi_hpet 21 acpi/acpi_isab 22 acpi/acpi_lid 23 pcib/acpi_pci 24 acpi/acpi_pci_link 25 acpi/acpi_pcib 26 pci/acpi_pcib 27 cpu/acpi_perf 28 acpi/acpi_sysresource 29 acpi/acpi_smbat 30 acpi/acpi_tz 31 cpu/acpi_throttle 32 acpi/acpi_timer 33 pci/adv 34 pci/adw 35 pccard/aic 36 isa/ahc_isa 37 cardbus/ahc_pci 38 pci/ahc_pci 39 cardbus/ahd 40 pci/ahd 41 ahd 42 ahc 43 pci/amd 44 amr/amrd 45 pci/amr 46 ata 47 pccard/ata 48 ata/ad 49 isa/ata 50 atapci/ata 51 pci/atapci 52 ataraid 53 ad/subdisk 54 ata/acd 55 ata/afd 56 ata/ast 57 bce/miibus 58 pci/bce 59 bfe/miibus 60 pci/bfe 61 bge/miibus 62 pci/bge 63 isa/bt 64 pci/bt 65 cbb/cardbus 66 pci/ciss 67 pci/ichss_pci 68 cpu/ichss 69 isa/cs 70 pccard/cs 71 dc/miibus 72 pci/dc 73 cardbus/dc 74 miibus/dcphy 75 miibus/pnphy 76 firewire/dcons_crom 77 dcons 78 pci/de 79 pci/dpt 80 ed/miibus 81 pccard/ed 82 pci/ed 83 pci/em 84 isa/ep 85 pccard/ep 86 isa/ex 87 pccard/ex 88 exca 89 pccard/fe 90 fwohci/firewire 91 cardbus/fwohci 92 pci/fwohci 93 firewire/fwe 94 firewire/fwip 95 firewire/sbp 96 fxp/miibus 97 cardbus/fxp 98 pci/fxp 99 ida/idad 100 pci/ida 101 pci/iir 102 ips/ipsd 103 pci/ips 104 pci/isp 105 pci/if_ixgb 106 kbdmux 107 pci/le 108 lge/miibus 109 pci/lge 110 g_md 111 mem 112 pci/mfi 113 mfi/mfid 114 miibus/acphy 115 miibus/amphy 116 miibus/bmtphy 117 miibus/brgphy 118 miibus/ciphy 119 miibus/e1000phy 120 miibus/xlphy 121 miibus/gentbi 122 miibus/icsphy 123 miibus/inphy 124 miibus/ip1000phy 125 miibus/lxtphy 126 miibus/mlphy 127 miibus/nsgphy 128 miibus/nsphy 129 miibus/nsphyter 130 miibus/pnaphy 131 miibus/qsphy 132 miibus/rgephy 133 miibus/rlphy 134 miibus/ruephy 135 miibus/tdkphy 136 miibus/tlphy 137 miibus/ukphy 138 miibus/xmphy 139 mlx/mlxd 140 pci/mlx 141 pci/mly 142 mpt_core 143 mpt_cam 144 pci/mpt 145 mpt_raid 146 msk/miibus 147 mskc/msk 148 pci/mskc 149 nge/miibus 150 pci/nge 151 null 152 cbb/pccard 153 pcic/pccard 154 isa/cbb 155 pci/cbb 156 pci/fixup_pci 157 pci/hostb 158 pci/ignore_pci 159 pci/isab 160 pcib/pci 161 pci/pcib 162 pci/vgapci 163 ppbus/plip 164 ppbus/lpt 165 ppc/ppbus 166 ppbus/ppi 167 acpi/ppc 168 isa/ppc 169 pci/ppc 170 random 171 re/miibus 172 cardbus/re 173 pci/re 174 sk/miibus 175 skc/sk 176 pci/skc 177 isa/sn 178 pccard/sn 179 pci/sym 180 pci/ti 181 pci/trm 182 pci/twa 183 twe/twed 184 pci/twe 185 tx/miibus 186 pci/tx 187 pci/txp 188 acpi/uart 189 isa/uart 190 pccard/uart 191 cardbus/uart 192 pci/uart 193 cardbus/ehci 194 pci/ehci 195 aue/miibus 196 uhub/aue 197 axe/miibus 198 uhub/axe 199 uhub/cdce 200 uhub/cue 201 uhub/kue 202 rue/miibus 203 uhub/rue 204 cardbus/ohci 205 pci/ohci 206 uhub/ugen 207 cardbus/uhci 208 pci/uhci 209 uhub/uhid 210 uhub/uhub 211 usb/uhub 212 uhub/ukbd 213 uhub/ulpt 214 uhub/umass 215 uhub/ums 216 uhub/urio 217 slhci/usb 218 ehci/usb 219 uhci/usb 220 ohci/usb 221 uhub/uscanner 222 vge/miibus 223 cardbus/vge 224 pci/vge 225 pci/vx 226 watchdog 227 pccard/xe 228 devfs 229 msdosfs 230 ntfs 231 procfs 232 pseudofs 233 g_bsd 234 g_dev 235 g_disk 236 g_mbrext 237 g_mbr 238 g_vfs 239 g_label 240 g_part 241 eisab/isa 242 isab/isa 243 isa/isahint 244 isa/orm 245 cd9660 246 elf64 247 shell 248 cpu/cpufreq 249 rootbus 250 firmware 251 sysvmsg 252 msgrcv 253 msgsnd 254 msgget 255 msgctl 256 msgsys 257 sysvsem 258 semop 259 semget 260 __semctl 261 semsys 262 sysvshm 263 shmget 264 shmdt 265 shmctl 266 shmat 267 shmsys 268 ether 269 if_faith 270 if_firewire 271 if_gif 272 loop 273 if_ppp 274 if_sl 275 if_tun 276 dummynet 277 ipfw 278 nfs4 279 nfs 280 nfslock 281 nfsserver 282 pcn/miibus 283 pci/pcn 284 rl/miibus 285 cardbus/rl 286 pci/rl 287 sf/miibus 288 pci/sf 289 sis/miibus 290 pci/sis 291 ste/miibus 292 pci/ste 293 tl/miibus 294 pci/tl 295 vr/miibus 296 pci/vr 297 wb/miibus 298 pci/wb 299 xl/miibus 300 pci/xl 301 cardbus/xl 302 ufs 303 g_class 304 acpi/fpupnp 305 nexus/apic 306 pci/ioapic 307 legacy/cpu 308 nexus/legacy 309 isa/sysresource 310 nexus/ram 311 root/nexus 312 acpi/attimer 313 isa/attimer 314 legacy/isa 315 acpi/atdma 316 isa/atdma 317 isa/pcibus_pnp 318 legacy/pcib 319 pci/arcmsr 320 atkbdc/atkbd 321 acpi/atkbdc 322 isa/atkbdc 323 acpi/psmcpnp 324 isa/psmcpnp 325 atkbdc/psm 326 isa/ed 327 io 328 fdc/fd 329 acpi/fdc 330 isa/fdc 331 pccard/fdc 332 pci/hptmv 333 pci/hptrr 334 nfe/miibus 335 pci/nfe 336 acpi/sio 337 isa/sio 338 pccard/sio 339 cardbus/sio 340 pci/sio 341 scterm-sc 342 scrndr-vga 343 isa/sc 344 isa/vga 345 hostb/agp_amd64 346 vgapci/agp_i810 347 hostb/agp_intel 348 elf32 349 cpu/powernow 350 cpu/est 351 cpu/p4tcc 2 1 0xffffffffb19bb000 912 pflog.ko Contains modules: Id Name 353 pflog 3 1 0xffffffffb19bc000 25abc pf.ko Contains modules: Id Name 352 pf --zhXaljGHf11kAtnf--