Hello, All! This panic keeps happening from time to time. Is there any additional info I should post? =========Beginning of the citation============== Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x58 fault code = supervisor write, page not present instruction pointer = 0x20:0xc06c62d0 stack pointer = 0x28:0xcc8b8b14 frame pointer = 0x28:0xcc8b8b34 code segment = base0x0, limit 0xfffff, type 0x1b= DPL 0, pres 1, def32 1, gran 1 processor eflags=interruptenabled,resume,IOPL = 0 current process=898(mlnet-real) trapnumber =1 =========The end of the citation================ (kgdb) bt full =========Beginning of the citation============== #0 doadump () at pcpu.h:165 No locals. #1 0xc063312c in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399 first_buf_printf = 1 #2 0xc0633441 in panic (fmt=0xc0825561 "%s") at /usr/src/sys/kern/kern_shutdown.c:555 td = (struct thread *) 0xc15b9c00 bootopt = 260 newpanic = 1 ap = 0xcc8b8a50 "iõ\207À" buf = "page fault", '\0' <repeats 245 times> #3 0xc07f2046 in trap_fatal (frame=0xcc8b8ad4, eva=88) at /usr/src/sys/i386/i386/trap.c:841 code = 40 type = 12 ss = 40 esp = 0 softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27, ssd_dpl = 0, ssd_p = 1, ssd_xx = 10, ssd_xx1 = 0, ssd_def32 = 1, ssd_gran = 1} #4 0xc07f1d53 in trap_pfault (frame=0xcc8b8ad4, usermode=0, eva=88) at /usr/src/sys/i386/i386/trap.c:752 va = 0 vm = (struct vmspace *) 0x0 map = 0xc15b3e10 rv = 1 ftype = 1 '\001' td = (struct thread *) 0xc15b9c00 p = (struct proc *) 0xc15dca3c #5 0xc07f199d in trap (frame= {tf_fs = 8, tf_es = -1065025496, tf_ds = 40, tf_edi = 0, tf_esi = -863269744, tf_ebp = -863270092, tf_isp = -863270144, tf_ebx = 0, tf_edx = -863269488, tf_ecx = 0, tf_eax = 8, tf_trapno = 12, tf_err = 2, tf_eip = -1066638640, tf_cs = 32, tf_eflags = 66195, tf_esp = 0, tf_ss = -1064920834}) at /usr/src/sys/i386/i386/trap.c:442 td = (struct thread *) 0xc15b9c00 p = (struct proc *) 0xc15dca3c sticks = 3230809024 i = 0 ucode = 0 type = 12 code = 2 eva = 88 #6 0xc07df5ba in calltrap () at /usr/src/sys/i386/i386/exception.s:139 No locals. #7 0x00000008 in ?? () No symbol table info available. #8 0xc0850028 in ?? () No symbol table info available. #9 0x00000028 in ?? () No symbol table info available. #10 0x00000000 in ?? () No symbol table info available. #11 0xcc8b8c90 in ?? () No symbol table info available. #12 0xcc8b8b34 in ?? () No symbol table info available. #13 0xcc8b8b00 in ?? () No symbol table info available. #14 0x00000000 in ?? () No symbol table info available. #15 0xcc8b8d90 in ?? () No symbol table info available. #16 0x00000000 in ?? () No symbol table info available. #17 0x00000008 in ?? () No symbol table info available. #18 0x0000000c in ?? () No symbol table info available. #19 0x00000002 in ?? () No symbol table info available. #20 0xc06c62d0 in ip_ctloutput (so=0x0, sopt=0xcc8b8c90) at /usr/src/sys/netinet/ip_output.c:1206 inp = (struct inpcb *) 0x0 error = 0 optval = 8 #21 0xc06d556b in tcp_ctloutput (so=0xc213cb20, sopt=0xcc8b8c90) at /usr/src/sys/netinet/tcp_usrreq.c:1041 error = 0 opt = 0 optval = 0 inp = (struct inpcb *) 0xc190f21c tp = (struct tcpcb *) 0xc213cb20 ti = {tcpi_state = 108 'l', __tcpi_ca_state = 139 '\213', __tcpi_retransmits = 139 '\213', __tcpi_probes = 204 'Ì', __tcpi_backoff = 196 'Ä', tcpi_options = 90 'Z', tcpi_snd_wscale = 5 '\005', tcpi_rcv_wscale = 6 '\006', __tcpi_rto = 3230878424, __tcpi_ato = 3230877464, __tcpi_snd_mss = 3231010048, __tcpi_rcv_mss = 0, __tcpi_unacked = 0, __tcpi_sacked = 3431697288, __tcpi_lost = 3227867844, __tcpi_retrans = 3230877984, __tcpi_fackets = 3230877464, __tcpi_last_data_sent = 3231008384, __tcpi_last_ack_sent = 0, __tcpi_last_data_recv = 0, __tcpi_last_ack_recv = 3431697316, __tcpi_pmtu = 3227867844, __tcpi_rcv_ssthresh = 3230878464, __tcpi_rtt = 3230877464, __tcpi_rttvar = 3231010560, tcpi_snd_ssthresh = 0, tcpi_snd_cwnd = 0, __tcpi_advmss = 3244006400, __tcpi_reordering = 0, __tcpi_rcv_rtt = 3244006520, tcpi_rcv_space = 3431697356, tcpi_snd_wnd = 3227796715, tcpi_snd_bwnd = 3230809024, __tcpi_pad = {2, 3229989685, 615, 3244006400, 3431697368, 582, 3230838880, 3431697380, 3227694837, 3231126728, 3431697424, 3227868852, 3230838880, 0, 3229998386, 1718, 3230838880, 0, 3229998386, 1715, 3231126732, 3431697456, 3227865758, 3231126728, 582, 3230396548, 3244394796, 131, 3230011530, 3431697492, 3227694452, 3244394796}} #22 0xc066d634 in sosetopt (so=0xc213cb20, sopt=0xcc8b8c90) at /usr/src/sys/kern/uipc_socket.c:1553 error = -1050960896 optval = -1064955766 l = {l_onoff = 131, l_linger = 0} tv = {tv_sec = -1050572500, tv_usec = 0} val = 0 #23 0xc0671e79 in kern_setsockopt (td=0xc15b9c00, s=42, level=0, name=0, val=0x0, valseg=UIO_USERSPACE, valsize=0) at /usr/src/sys/kern/uipc_syscalls.c:1331 error = 0 fp = (struct file *) 0xc16da798 sopt = {sopt_dir = SOPT_SET, sopt_level = 0, sopt_name = 3, sopt_val = 0xbfbfed10, sopt_valsize = 4, sopt_td = 0xc15b9c00} #24 0xc0671dc2 in setsockopt (td=0xc15b9c00, uap=0x0) at /usr/src/sys/kern/uipc_syscalls.c:1287 No locals. #25 0xc07f22fb in syscall (frame= {tf_fs = 138608699, tf_es = 59, tf_ds = -1078001605, tf_edi = 1, tf_esi = 138794656, tf_ebp = -1077940968, tf_isp = -863269532, tf_ebx = 138335196, tf_edx = 42, tf_ecx = 99, tf_eax = 105, tf_trapno = 22, tf_err = 2, tf_eip = 675680119, tf_cs = 51, tf_eflags = 514, tf_esp = -1077941012, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:986 params = 0xbfbfecf0 <Address 0xbfbfecf0 out of bounds> callp = (struct sysent *) 0xc08babec td = (struct thread *) 0xc15b9c00 p = (struct proc *) 0xc15dca3c orig_tf_eflags = 514 sticks = 2034628 error = 0 narg = 5 args = {42, 0, 3, -1077940976, 4, 0, 2034628, -1050817988} code = 105 #26 0xc07df60f in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:200 No locals. #27 0x0843003b in ?? () #28 0x0000003b in ?? () No symbol table info available. #29 0xbfbf003b in ?? () No symbol table info available. #30 0x00000001 in ?? () No symbol table info available. #31 0x0845d6a0 in ?? () No symbol table info available. #32 0xbfbfed18 in ?? () No symbol table info available. #33 0xcc8b8d64 in ?? () No symbol table info available. #34 0x083ed3dc in ?? () No symbol table info available. #35 0x0000002a in ?? () No symbol table info available. #36 0x00000063 in ?? () No symbol table info available. #37 0x00000069 in ?? () No symbol table info available. #38 0x00000016 in ?? () No symbol table info available. #39 0x00000002 in ?? () No symbol table info available. #40 0x28460f77 in ?? () No symbol table info available. #41 0x00000033 in ?? () No symbol table info available. #42 0x00000202 in ?? () No symbol table info available. #43 0xbfbfecec in ?? () No symbol table info available. #44 0x0000003b in ?? () No symbol table info available. #45 0x000000ad in ?? () No symbol table info available. #46 0x000000ae in ?? () No symbol table info available. #47 0x000000af in ?? () No symbol table info available. #48 0x000000b0 in ?? () No symbol table info available. #49 0x063a6000 in ?? () No symbol table info available. #50 0xc15dca3c in ?? () No symbol table info available. #51 0xc15b9c00 in ?? () No symbol table info available. #52 0xcc8b87dc in ?? () No symbol table info available. #53 0xcc8b87c4 in ?? () No symbol table info available. #54 0xc1347480 in ?? () No symbol table info available. #55 0xc06437df in sched_switch (td=0x845d6a0, newtd=0x83ed3dc, flags=Cannot access memory at address 0xbfbfed28 ) at /usr/src/sys/kern/sched_4bsd.c:973 kg = (struct ksegrp *) 0x0 p = (struct proc *) 0x1 =========The end of the citation================ dmesg =========Beginning of the citation============== 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-BETA4 #0: Wed Sep 14 10:37:28 EEST 2005 root_at_localhost:/usr/obj/usr/src/sys/GENERIC WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium II/Pentium II Xeon/Celeron (331.83-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x660 Stepping = 0 Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> real memory = 134217728 (128 MB) avail memory = 121593856 (115 MB) npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface acpi0: <PTLTD RSDT> on motherboard acpi0: Power Button (fixed) pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0 pci_link1: <ACPI PCI Link LNKB> on acpi0 pci_link2: <ACPI PCI Link LNKC> on acpi0 pci_link3: <ACPI PCI Link LNKD> irq 9 on acpi0 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0 cpu0: <ACPI CPU> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 agp0: <Intel 82443LX (440 LX) host to PCI bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: <PCI-PCI bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci1: <display, VGA> at device 0.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1420-0x142f at device 7.1 on pci0 ata0: <ATA channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1400-0x141f irq 9 at device 7.2 on pci0 uhci0: [GIANT-LOCKED] usb0: <Intel 82371AB/EB (PIIX4) USB controller> 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 pci0: <bridge> at device 7.3 (no driver attached) rl0: <RealTek 8139 10/100BaseTX> port 0x1000-0x10ff mem 0xf4000000-0xf40000ff irq 11 at device 13.0 on pci0 miibus0: <MII bus> on rl0 rlphy0: <RealTek internal media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto rl0: Ethernet address: 00:02:44:77:b2:4b atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] speaker0: <PC speaker> port 0x61 on acpi0 fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: does not respond device_attach: fdc0 attach returned 6 pmtimer0 on isa0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xe0000-0xe3fff,0xe4000-0xeffff on isa0 ppc0: parallel port not found. sc0: <System console> 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: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sbc0: <ESS ES1868> at port 0x220-0x22f,0x388-0x38b,0x330-0x331 irq 5 drq 1,0 on isa0 sbc0: [GIANT-LOCKED] ata2: <Generic ESDI/IDE/ATA controller> at port 0x168-0x16f,0x36e-0x36f irq 12 on isa0 Timecounter "TSC" frequency 331832538 Hz quality 800 Timecounters tick every 1.000 msec ad0: 114498MB <SAMSUNG SP1213N TL100-23> at ata0-master UDMA33 acd0: CDRW <PLEXTOR CD-R PX-W8432T/1.09> at ata1-master PIO4 Trying to mount root from ufs:/dev/ad0s1a WARNING: / was not properly dismounted =========The end of the citation================ -- With best regards, Gleb Kozyrev.Received on Fri Sep 23 2005 - 15:31:18 UTC
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