Date: Fri, 9 Dec 2005 16:07:03 GMT From: Tom Müller-Kortkamp <tmueko@kommunity.net> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/90148: pf_enable="YES" -> Fatal trap 12: page fault while in kernel mode Message-ID: <200512091607.jB9G73js046467@www.freebsd.org> Resent-Message-ID: <200512091610.jB9GA4mp051638@freefall.freebsd.org>
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>Number: 90148 >Category: misc >Synopsis: pf_enable="YES" -> Fatal trap 12: page fault while in kernel mode >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Dec 09 16:10:03 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Tom Müller-Kortkamp >Release: FreeBSD 6.0-RELEASE #0 >Organization: komm://unity >Environment: FreeBSD durandal.kommunity.net 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC i386 >Description: When I enable "pf_enable="YES"" in /etc/rc.conf (no matter if pf Module is loaded in Kernel or not) I get a Fatal trap 12: page fault while in kernel mode fault virtual address = 0xf fault code = supervisor write, page not present instruction pointer = 0x20:0xc0526699 stack pointer = 0x28:0xcbf72c90 frame pointer = 0x28:0xcbf72ca4 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 = 21 (irq10: fxp2 fxp7) trap number = 12 panic: page fault Uptime: 7s from /etc/rc.conf [...] ifconfig_fxp7="inet 195.20.112.2 up name ifB" ifconfig_fxp5="name ifA" ifconfig_fxp6="name ifC" cloned_interfaces="bridge0" ifconfig_ifB="inet 195.20.112.2 up" ifconfig_bridge0="addm ifA addm ifB addm ifC" [...] pf_enable="YES" 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-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel Pentium III (996.31-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x387f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE> real memory = 267386880 (255 MB) avail memory = 252297216 (240 MB) npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface cpu0 on motherboard pcib0: <Intel 82815 (i815 GMCH) Host To Hub bridge> pcibus 0 on motherboard pir0: <PCI Interrupt Routing Table: 10 Entries> on motherboard pci0: <PCI bus> on pcib0 agp0: <Intel 82815 (i815 GMCH) SVGA controller> mem 0xe0000000-0xe3ffffff,0xe8000000-0xe807ffff at device 2.0 on pci0 pcib1: <PCIBIOS PCI-PCI bridge> at device 30.0 on pci0 pci1: <PCI bus> on pcib1 fxp0: <Intel 82801BA/CAM (ICH2/3) Pro/100 Ethernet> port 0xa000-0xa03f mem 0xe7061000-0xe7061fff irq 5 at device 8.0 on pci1 miibus0: <MII bus> on fxp0 inphy0: <i82562EM 10/100 media interface> on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:10:f3:06:0e:b6 pcib2: <PCI-PCI bridge> at device 9.0 on pci1 pci2: <PCI bus> on pcib2 $PIR: ROUTE_INTERRUPT failed. fxp1: <Intel 82559ER Embedded 10/100 Ethernet> port 0x9000-0x903f mem 0xe5083000-0xe5083fff,0xe5000000-0xe501ffff irq 12 at device 9.0 on pci2 miibus1: <MII bus> on fxp1 inphy1: <i82555 10/100 media interface> on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp1: Ethernet address: 00:10:f3:06:0e:ba fxp2: <Intel 82559ER Embedded 10/100 Ethernet> port 0x9400-0x943f mem 0xe5081000-0xe5081fff,0xe5020000-0xe503ffff irq 10 at device 10.0 on pci2 miibus2: <MII bus> on fxp2 inphy2: <i82555 10/100 media interface> on miibus2 inphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp2: Ethernet address: 00:10:f3:06:0e:bb fxp3: <Intel 82559ER Embedded 10/100 Ethernet> port 0x9800-0x983f mem 0xe5080000-0xe5080fff,0xe5040000-0xe505ffff irq 11 at device 11.0 on pci2 miibus3: <MII bus> on fxp3 inphy3: <i82555 10/100 media interface> on miibus3 inphy3: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp3: Ethernet address: 00:10:f3:06:0e:bc fxp4: <Intel 82559ER Embedded 10/100 Ethernet> port 0x9c00-0x9c3f mem 0xe5082000-0xe5082fff,0xe5060000-0xe507ffff irq 9 at device 12.0 on pci2 miibus4: <MII bus> on fxp4 inphy4: <i82555 10/100 media interface> on miibus4 inphy4: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp4: Ethernet address: 00:10:f3:06:0e:bd fxp5: <Intel 82559ER Embedded 10/100 Ethernet> port 0xa400-0xa43f mem 0xe7063000-0xe7063fff,0xe7000000-0xe701ffff irq 9 at device 13.0 on pci1 miibus5: <MII bus> on fxp5 inphy5: <i82555 10/100 media interface> on miibus5 inphy5: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp5: Ethernet address: 00:10:f3:06:0e:b7 fxp6: <Intel 82559ER Embedded 10/100 Ethernet> port 0xa800-0xa83f mem 0xe7060000-0xe7060fff,0xe7020000-0xe703ffff irq 11 at device 14.0 on pci1 miibus6: <MII bus> on fxp6 inphy6: <i82555 10/100 media interface> on miibus6 inphy6: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp6: Ethernet address: 00:10:f3:06:0e:b8 fxp7: <Intel 82559ER Embedded 10/100 Ethernet> port 0xac00-0xac3f mem 0xe7062000-0xe7062fff,0xe7040000-0xe705ffff irq 10 at device 15.0 on pci1 miibus7: <MII bus> on fxp7 inphy7: <i82555 10/100 media interface> on miibus7 inphy7: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp7: Ethernet address: 00:10:f3:06:0e:b9 isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0 ata0: <ATA channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xb000-0xb01f irq 9 at device 31.2 on pci0 uhci0: [GIANT-LOCKED] usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> 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: <serial bus, SMBus> at device 31.3 (no driver attached) pmtimer0 on isa0 orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A, console sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: <PNP0303> can't assign resources (port) unknown: <PNP0c01> can't assign resources (memory) unknown: <PNP0501> can't assign resources (port) unknown: <PNP0400> can't assign resources (port) unknown: <PNP0501> can't assign resources (port) Timecounter "TSC" frequency 996311125 Hz quality 800 Timecounters tick every 1.000 msec ad0: 977MB <SanDisk SDCFB-1024 HDX 2.15> at ata0-master PIO4 Trying to mount root from ufs:/dev/ad0s1a bridge0: Ethernet address: ac:de:48:cf:40:e8 >How-To-Repeat: >Fix: Use ipfw/dummynet instead of pf? >Release-Note: >Audit-Trail: >Unformatted:
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