Date: Wed, 15 Sep 2004 11:16:17 +0200 From: Volker <volker@vwsoft.com> To: Robert Watson <rwatson@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: fatal trap 12 Message-ID: <41480861.9030204@vwsoft.com> In-Reply-To: <Pine.NEB.3.96L.1040914125449.63543C-100000@fledge.watson.org> References: <Pine.NEB.3.96L.1040914125449.63543C-100000@fledge.watson.org>
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This is a multi-part message in MIME format. --------------080303050207090400050905 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Robert & list, I've catched some more traces (had 4 in the night) and I've changed system config to get a crash dump and captured one a few minutes ago. Is there anything you need from the crash dump? Unfortunately it's a bit too big for an upload (33M over an ISDN connection is a bit to much). Here are the last 2 traces: 2004-09-15 03:17h: > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x8f09d63e > fault code = supervisor write, page not present > instruction pointer = 0x8:0xc054e86d > stack pointer = 0x10:0xc9bf1940 > frame pointer = 0x10:0xc9bf1940 > 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 = 26 (swi1: net) > [thread 100020] > Stopped at mb_ctor_pack+0x4d: movl $0x1,0(%eax) > > > db> trace > mb_ctor_pack(c1558900,100,c9bf199c,1) at mb_ctor_pack+0x4d > uma_zalloc_arg(c1044ba0,c9bf199c,1) at uma_zalloc_arg+0xf0 > m_defrag(c1551600,1) at m_defrag+0x55 > rl_encap(c143c800,c1551600) at rl_encap+0x13 > rl_start_locked(c143c800) at rl_start_locked+0x21f > rl_start(c143c800) at rl_start+0x46 > if_start(c143c800) at if_start+0x57 > ether_output_frame(c143c800,c1551600,0,0,0) at ether_output_frame+0x214 > ether_output(c143c800,c1551600,c9bf1ac8,c16336b4,c1551600) at ether_output+0x399 > > ip_output(c1551600,0,0,0,0) at ip_output+0x8ed > tcp_output(c1e34000) at tcp_output+0x102d > tcp_input(c1557100,14,210a8c0,0,0) at tcp_input+0x2d43 > ip_input(c1557100) at ip_input+0x61a > netisr_processqueue(c0828c58) at netisr_processqueue+0x9c > swi_net(0) at swi_net+0xa9 > ithread_loop(c13b0580,c9bf1d48) at ithread_loop+0x159 > fork_exit(c0544eb0,c13b0580,c9bf1d48) at fork_exit+0x79 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xc9bf1d7c, ebp = 0 --- > 2004-09-15 02:45: > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x28000045 > fault code = supervisor write, page not present > instruction pointer = 0x8:0xc054e86d > stack pointer = 0x10:0xca3f4c20 > frame pointer = 0x10:0xca3f4c20 > 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 = 34 (swi6: task queue) > [thread 100035] > Stopped at mb_ctor_pack+0x4d: movl $0x1,0(%eax) > > db> trace > mb_ctor_pack(c1554a00,100,ca3f4c60,1) at mb_ctor_pack+0x4d > uma_zalloc_arg(c1044ba0,ca3f4c60,1) at uma_zalloc_arg+0xf0 > ath_rxbuf_init(c1494000,c14a1464) at ath_rxbuf_init+0x41 > ath_rx_proc(c1494000,1) at ath_rx_proc+0x3c4 > taskqueue_run(c1418ac0,ca3f4d20,c0545009,0,0) at taskqueue_run+0xb7 > taskqueue_swi_run(0) at taskqueue_swi_run+0xe > ithread_loop(c13b1b80,ca3f4d48) at ithread_loop+0x159 > fork_exit(c0544eb0,c13b1b80,ca3f4d48) at fork_exit+0x79 > fork_trampoline() at fork_trampoline+0x8 > --- trap 0x1, eip = 0, esp = 0xca3f4d7c, ebp = 0 --- > db> Is there anything else you need for debugging? A cup of coffee? ;) I'm just wondering why I'm the only one who's got these traps. Nobody else cvsup'ed and rebuild recently or did I do something stupid in my kernel config (attached)? Thanks, Volker -- GPG/PGP fingerprint: FF93 13A1 2477 B631 E953 06DF 4C49 ADD9 E4BF 79B1 --------------080303050207090400050905 Content-Type: text/plain; name="BELLONA" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="BELLONA" # # BELLONA -- kernel configuration file for FreeBSD/i386 # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # 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. # machine i386 cpu I586_CPU cpu I686_CPU ident BELLONA #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 INCLUDE_CONFIG_FILE #options SCHED_ULE # ULE scheduler options SCHED_4BSD #4BSD scheduler #options PREEMPTION # Enable kernel thread preemption options INET #InterNETworking options INET6 #IPv6 communications protocols options IPSEC options IPSEC_ESP 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 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 MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem #options PROCFS #Process filesystem (requires PSEUDOFS) #options PSEUDOFS #Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SCSI_DELAY=3000 #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 AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. options ADAPTIVE_GIANT # Giant mutex is adaptive. #options PFIL_HOOKS # pfil(9) framework #options MSGBUF_SIZE=40960 # Debugging for use in -current options KDB # Enable kernel debugger support. options DDB #Enable the kernel debugger #options INVARIANTS #Enable calls of extra sanity checking #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS #options WITNESS #Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed options IPFIREWALL options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT=500 options IPV6FIREWALL #firewall for IPv6 options IPV6FIREWALL_VERBOSE options IPV6FIREWALL_VERBOSE_LIMIT=300 #options IPV6FIREWALL_DEFAULT_TO_ACCEPT #options IPFILTER #ipfilter support #options IPFILTER_LOG #ipfilter logging #options IPFILTER_DEFAULT_BLOCK #block all packets by default options IPSTEALTH #options RANDOM_IP_ID # replaced by sysctl #options TCP_DROP_SYNFIN options HZ=2000 #options QUOTA options MAXCONS=12 #options PANIC_REBOOT_WAIT_TIME=-1 options PANIC_REBOOT_WAIT_TIME=300 options ALTQ options ALTQ_CBQ # Class Bases Queueing options ALTQ_RED # Random Early Drop options ALTQ_RIO # RED In/Out options ALTQ_HFSC # Hierarchical Packet Scheduler options ALTQ_CDNR # Traffic conditioner options ALTQ_PRIQ # Priority Queueing #options ALTQ_NOPCC # Required for SMP build #options ALTQ_DEBUG options NETGRAPH #netgraph(4) system options NETGRAPH_BLUETOOTH # To make an SMP kernel, the next two are needed #options SMP # Symmetric MultiProcessor Kernel #device apic # I/O APIC device isa #device eisa 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 ahb # EISA AHA1742 family device ahc # AHA2940 and onboard AIC7xxx devices device ahd # AHA39320/29320 and onboard AIC79xx devices #device amd # AMD 53C974 (Tekram DC-390(T)) #device isp # Qlogic family #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 aha # Adaptec 154x SCSI adapters #device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. #device bt # Buslogic/Mylex MultiMaster SCSI adapters #device ncv # NCR 53C500 #device nsp # Workbit Ninja SCSI-3 #device stg # TMC 18C30/18C50 # 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 asr # DPT SmartRAID V, VI and Adaptec SCSI RAID #device ciss # Compaq Smart RAID 5* #device dpt # DPT Smartcache III, IV - See NOTES for options #device iir # Intel Integrated RAID #device ips # IBM (Adaptec) ServeRAID #device mly # Mylex AcceleRAID/eXtremeRAID # RAID controllers #device aac # Adaptec FSA RAID #device aacp # SCSI passthrough for aac (requires CAM) #device ida # Compaq Smart RAID #device mlx # Mylex DAC960 family #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 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 # Enable this for the pcvt (VT220 compatible) console driver #device vt #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor device agp # support several AGP chipsets # Floating point support - do not disable. device npx # Power management support (see NOTES for more options) #device apm # Add suspend/resume support for the i8254. device pmtimer device smbus device intpm device alpm device ichsmb device viapm device amdpm device nfpm device smb device iicbus device iicbb # PCCARD (PCMCIA) support # Pcmcia and cardbus bridge support #device cbb # cardbus (yenta) bridge #device pcic # ExCA ISA and PCI bridges #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 # 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 options PPC_PROBE_CHIPSET options PERIPH_1284 # 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 the sio 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 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 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 pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') 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 and 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 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 ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. #device lnc # NE2100, NE32-VL Lance Ethernet cards #device sn # SMC's 9000 series of ethernet chips #device xe # Xircom pccard ethernet # ISA devices that use the old ISA shims #device le # Wireless NIC cards device wlan # 802.11 support device ath device ath_hal # Atheros HAL (includes binary component) #device an # Aironet 4500/4800 802.11 wireless NICs. #device awi # BayStack 660 and others #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wl # Older non 802.11 Wavelan wireless NIC. # Pseudo devices - the number indicates how many units to allocate. device random # Entropy device device loop # Network loopback device mem # Memory and kernel memory devices device io # I/O 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) options PPP_BSDCOMP #PPP BSD-compress support options PPP_DEFLATE #PPP zlib/deflate/gzip support options PPP_FILTER #enable bpf filtering (needs bpf) # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci 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 urio # Diamond Rio 500 MP3 player device uscanner # Scanners # USB Ethernet, requires mii #device aue # ADMtek USB ethernet #device axe # ASIX Electronics USB ethernet #device cue # CATC USB ethernet #device kue # Kawasaki LSI 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 ifpi # AVM Fritz! PCI device "ifpi2" # AVM Fritz! PCI v2 device iavc #hint.iavc.0.at="isa" #hint.iavc.0.port="0x150" #hint.iavc.0.irq="5" device "i4bq921" device "i4bq931" device "i4b" device "i4btrc" device "i4bctl" device "i4brbch" device "i4btel" device "i4bipr" options IPR_VJ device "i4bisppp" device "i4bing" device "i4bcapi" options NI4BTRC=2 options NI4BRBCH=2 options NI4BTEL=2 options NI4BIPR=2 options NI4BISPPP=2 options NI4BING=2 --------------080303050207090400050905--
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