Date: Mon, 16 Oct 2006 13:17:14 +0200 From: Benjamin Lutz <mail@maxlor.com> To: Thomas Quinot <thomas@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: atapicam problem Message-ID: <200610161317.18955.mail@maxlor.com> In-Reply-To: <20061015224036.GB28053@melamine.cuivre.fr.eu.org> References: <200610112130.21391.mail@maxlor.com> <20061015224036.GB28053@melamine.cuivre.fr.eu.org>
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--nextPart1713915.CMc8I1R5aj Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 16 October 2006 00:40, Thomas Quinot wrote: > As I mentioned on the previous thread you quoted, I can't see > anything abnormal here. Can you provide complete traces with CAM > debugging options enabled? please include boot -v output. Well, I'm having problems with that. I built a new kernel with all the=20 CAM debugging options enabled (otherwise it's GENERIC), but this one=20 would panic as soon as I load the atapicam module if I load it=20 manually, or as soon as drive detection starts if the boot loader loads=20 it. I've had a look at the dump with kgdb, and it appears that a=20 null-dereference happens in line 4205 of sys/cam/cam_xpt.c: path2 is=20 NULL. If it is helpful to you, I can put the kernel and crashdump (74MB)=20 online. (Actually, I think I can produce a much smaller crashdump, that=20 panic happened with some apps already running.) Below are the boot -v output as well as a kgdb log. Cheers Benjamin =2D---- START boot -v dmesg ----- Copyright (c) 1992-2006 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights=20 reserved. =46reeBSD is a registered trademark of The FreeBSD Foundation. =46reeBSD 6.2-PRERELEASE #0: Mon Oct 16 10:26:15 CEST 2006 maxlor@merlin.intranet:/usr/obj/usr/src/sys/GENERIC_CAMDEBUG ACPI APIC Table: <A M I OEMAPIC > Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz (2400.01-MHz=20 686-class CPU) Origin =3D "GenuineIntel" Id =3D 0x6f6 Stepping =3D 6 =20 =46eatures=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG= E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> =20 =46eatures2=3D0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,<b9>,CX16,<b14>,<b15= >> AMD Features=3D0x20100000<NX,LM> AMD Features2=3D0x1<LAHF> Cores per package: 2 real memory =3D 1073348608 (1023 MB) avail memory =3D 1032966144 (985 MB) ioapic0 <Version 2.0> irqs 0-23 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,=20 RF5413) acpi0: <A M I OEMXSDT> on motherboard acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: <ACPI CPU> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0 pci1: <ACPI PCI bus> on pcib1 nvidia0: <GeForce 7600 GT> port 0x9c00-0x9c7f mem=20 0xfd000000-0xfdffffff,0xc0000000-0xcfffffff,0xfc000000-0xfcffffff irq=20 16 at device 0.0 on pci1 nvidia0: [GIANT-LOCKED] uhci0: <UHCI (generic) USB controller> port 0xdc00-0xdc1f irq 16 at=20 device 26.0 on pci0 uhci0: [GIANT-LOCKED] usb0: <UHCI (generic) 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 uhci1: <UHCI (generic) USB controller> port 0xe000-0xe01f irq 17 at=20 device 26.1 on pci0 uhci1: [GIANT-LOCKED] usb1: <UHCI (generic) USB controller> on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfebffc00-0xfebfffff irq=20 18 at device 26.7 on pci0 ehci0: [GIANT-LOCKED] usb2: waiting for BIOS to give up control usb2: EHCI version 1.0 usb2: companion controllers, 2 ports each: usb0 usb1 usb2: <EHCI (generic) USB 2.0 controller> on ehci0 usb2: USB revision 2.0 uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub2: 4 ports with 4 removable, self powered pci0: <multimedia> at device 27.0 (no driver attached) pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 pci3: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0 pci2: <ACPI PCI bus> on pcib3 atapci0: <JMicron JMB363 SATA300 controller> port=20 0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa40f=20 mem 0xfe9fe000-0xfe9fffff irq 16 at device 0.0 on pci2 atapci0: AHCI Version 01.00 controller with 2 ports detected ata2: <ATA channel 0> on atapci0 ata3: <ATA channel 1> on atapci0 ata4: <ATA channel 2> on atapci0 uhci2: <UHCI (generic) USB controller> port 0xd480-0xd49f irq 23 at=20 device 29.0 on pci0 uhci2: [GIANT-LOCKED] usb3: <UHCI (generic) USB controller> on uhci2 usb3: USB revision 1.0 uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub3: 2 ports with 2 removable, self powered uhci3: <UHCI (generic) USB controller> port 0xd800-0xd81f irq 19 at=20 device 29.1 on pci0 uhci3: [GIANT-LOCKED] usb4: <UHCI (generic) USB controller> on uhci3 usb4: USB revision 1.0 uhub4: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub4: 2 ports with 2 removable, self powered uhci4: <UHCI (generic) USB controller> port 0xd880-0xd89f irq 18 at=20 device 29.2 on pci0 uhci4: [GIANT-LOCKED] usb5: <UHCI (generic) USB controller> on uhci4 usb5: USB revision 1.0 uhub5: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub5: 2 ports with 2 removable, self powered ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfebff800-0xfebffbff irq=20 23 at device 29.7 on pci0 ehci1: [GIANT-LOCKED] usb6: EHCI version 1.0 usb6: companion controllers, 2 ports each: usb3 usb4 usb5 usb6: <EHCI (generic) USB 2.0 controller> on ehci1 usb6: USB revision 2.0 uhub6: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub6: 6 ports with 6 removable, self powered uhub7: vendor 0x0409 product 0x013e, class 9/0, rev 2.00/0.07, addr 2 uhub7: multiple transaction translators uhub7: 4 ports with 4 removable, self powered uhid0: Logitech Logitech RumblePad 2 USB, rev 1.10/1.00, addr 3, iclass=20 3/0 pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci4: <ACPI PCI bus> on pcib4 pcm0: <Creative EMU10K1> port 0xb880-0xb89f irq 22 at device 1.0 on pci4 pcm0: <SigmaTel STAC9708/11 AC97 Codec> em0: <Intel(R) PRO/1000 Network Connection Version - 6.1.4> port=20 0xb800-0xb83f mem 0xfeae0000-0xfeafffff,0xfeac0000-0xfeadffff irq 23 at=20 device 2.0 on pci4 em0: Ethernet address: 00:0e:0c:c0:3c:2a em0: [FAST] fwohci0: <Texas Instruments TSB43AB22/A> mem=20 0xfea9f800-0xfea9ffff,0xfea98000-0xfea9bfff irq 21 at device 3.0 on=20 pci4 fwohci0: OHCI version 1.10 (ROM=3D1) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 00:11:d8:00:00:d1:59:59 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: <IEEE1394(FireWire) bus> on fwohci0 fwe0: <Ethernet over FireWire> on firewire0 if_fwe0: Fake Ethernet address: 02:11:d8:d1:59:59 fwe0: Ethernet address: 02:11:d8:d1:59:59 fwe0: if_start running deferred for Giant sbp0: <SBP-2/SCSI over FireWire> on firewire0 fwohci0: Initiate bus reset fwohci0: node_id=3D0xc800ffc0, gen=3D1, CYCLEMASTER mode firewire0: 1 nodes, maxhop <=3D 0, cable IRM =3D 0 (me) firewire0: bus manager 0 (me) isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <Intel ICH8 SATA300 controller> port=20 0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0xe400-0xe40f,0xe08= 0-0xe08f=20 irq 19 at device 31.2 on pci0 ata5: <ATA channel 0> on atapci1 ata6: <ATA channel 1> on atapci1 pci0: <serial bus, SMBus> at device 31.3 (no driver attached) atapci2: <Intel ICH8 SATA300 controller> port=20 0xd400-0xd407,0xd080-0xd083,0xd000-0xd007,0xcc00-0xcc03,0xc880-0xc88f,0xc80= 0-0xc80f=20 irq 19 at device 31.5 on pci0 ata7: <ATA channel 0> on atapci2 ata8: <ATA channel 1> on atapci2 acpi_button0: <Power Button> on acpi0 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=20 acpi0 sio0: type 16550A fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2=20 on acpi0 fdc0: [FAST] atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model MouseMan+, device ID 0 pmtimer0 on isa0 orm0: <ISA Option ROM> at iomem 0xd1800-0xd27ff on isa0 ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 ata1 at port 0x170-0x177,0x376 irq 15 on isa0 ppc0: parallel port not found. sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> 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=20 isa0 Timecounter "TSC" frequency 2400010398 Hz quality 800 Timecounters tick every 1.000 msec (noperiph:sbp0:0:-1:-1): xpt_compile_path (noperiph:sbp0:0:-1:-1): xpt_setup_ccb (noperiph:sbp0:0:-1:-1): xpt_action (noperiph:sbp0:0:-1:-1): xpt_done (noperiph:sbp0:0:-1:-1): xpt_release_path (xpt0:sbp0:0:-1:-1): xpt_compile_path (xpt0:sbp0:0:-1:-1): xpt_setup_ccb (xpt0:sbp0:0:-1:-1): xpt_action (xpt0:sbp0:0:-1:-1): xpt_done (xpt0:sbp0:0:-1:-1): xpt_finishconfig (xpt0:sbp0:0:-1:-1): xpt_action (xpt0:sbp0:0:-1:-1): xpt_scan_bus (xpt0:sbp0:0:-1:-1): xpt_setup_ccb (xpt0:sbp0:0:-1:-1): xpt_action (xpt0:sbp0:0:-1:-1): xpt_done (xpt0:sbp0:0:0:0): xpt_compile_path (xpt0:sbp0:0:0:0): xpt_setup_ccb (xpt0:sbp0:0:0:0): xpt_action (xpt0:sbp0:0:0:0): xpt_scan_lun (xpt0:sbp0:0:0:0): xpt_setup_ccb (xpt0:sbp0:0:0:0): xpt_action (xpt0:sbp0:0:0:0): xpt_done (probe0:sbp0:0:0:0): xpt_compile_path (probe0:sbp0:0:0:0): xpt_setup_ccb (probe0:sbp0:0:0:0): xpt_action (probe0:sbp0:0:0:0): xpt_setup_ccb (probe0:sbp0:0:0:0): xpt_action (probe0:sbp0:0:0:0): xpt_setup_ccb (probe0:sbp0:0:0:0): xpt_action (probe0:sbp0:0:0:0): xpt_done (probe0:sbp0:0:0:0): xpt_schedule (probe0:sbp0:0:0:0): xpt_setup_ccb (probe0:sbp0:0:0:0): probestart (probe0:sbp0:0:0:0): xpt_action (probe0:sbp0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:1:0): xpt_compile_path (xpt0:sbp0:0:1:0): xpt_setup_ccb (xpt0:sbp0:0:1:0): xpt_action (xpt0:sbp0:0:1:0): xpt_scan_lun (xpt0:sbp0:0:1:0): xpt_setup_ccb (xpt0:sbp0:0:1:0): xpt_action (xpt0:sbp0:0:1:0): xpt_done (probe1:sbp0:0:1:0): xpt_compile_path (probe1:sbp0:0:1:0): xpt_setup_ccb (probe1:sbp0:0:1:0): xpt_action (probe1:sbp0:0:1:0): xpt_setup_ccb (probe1:sbp0:0:1:0): xpt_action (probe1:sbp0:0:1:0): xpt_setup_ccb (probe1:sbp0:0:1:0): xpt_action (probe1:sbp0:0:1:0): xpt_done (probe1:sbp0:0:1:0): xpt_schedule (probe1:sbp0:0:1:0): xpt_setup_ccb (probe1:sbp0:0:1:0): probestart (probe1:sbp0:0:1:0): xpt_action (probe1:sbp0:0:1:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:2:0): xpt_compile_path (xpt0:sbp0:0:2:0): xpt_setup_ccb (xpt0:sbp0:0:2:0): xpt_action (xpt0:sbp0:0:2:0): xpt_scan_lun (xpt0:sbp0:0:2:0): xpt_setup_ccb (xpt0:sbp0:0:2:0): xpt_action (xpt0:sbp0:0:2:0): xpt_done (probe2:sbp0:0:2:0): xpt_compile_path (probe2:sbp0:0:2:0): xpt_setup_ccb (probe2:sbp0:0:2:0): xpt_action (probe2:sbp0:0:2:0): xpt_setup_ccb (probe2:sbp0:0:2:0): xpt_action (probe2:sbp0:0:2:0): xpt_setup_ccb (probe2:sbp0:0:2:0): xpt_action (probe2:sbp0:0:2:0): xpt_done (probe2:sbp0:0:2:0): xpt_schedule (probe2:sbp0:0:2:0): xpt_setup_ccb (probe2:sbp0:0:2:0): probestart (probe2:sbp0:0:2:0): xpt_action (probe2:sbp0:0:2:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:3:0): xpt_compile_path (xpt0:sbp0:0:3:0): xpt_setup_ccb (xpt0:sbp0:0:3:0): xpt_action (xpt0:sbp0:0:3:0): xpt_scan_lun (xpt0:sbp0:0:3:0): xpt_setup_ccb (xpt0:sbp0:0:3:0): xpt_action (xpt0:sbp0:0:3:0): xpt_done (probe3:sbp0:0:3:0): xpt_compile_path (probe3:sbp0:0:3:0): xpt_setup_ccb (probe3:sbp0:0:3:0): xpt_action (probe3:sbp0:0:3:0): xpt_setup_ccb (probe3:sbp0:0:3:0): xpt_action (probe3:sbp0:0:3:0): xpt_setup_ccb (probe3:sbp0:0:3:0): xpt_action (probe3:sbp0:0:3:0): xpt_done (probe3:sbp0:0:3:0): xpt_schedule (probe3:sbp0:0:3:0): xpt_setup_ccb (probe3:sbp0:0:3:0): probestart (probe3:sbp0:0:3:0): xpt_action (probe3:sbp0:0:3:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:4:0): xpt_compile_path (xpt0:sbp0:0:4:0): xpt_setup_ccb (xpt0:sbp0:0:4:0): xpt_action (xpt0:sbp0:0:4:0): xpt_scan_lun (xpt0:sbp0:0:4:0): xpt_setup_ccb (xpt0:sbp0:0:4:0): xpt_action (xpt0:sbp0:0:4:0): xpt_done (probe4:sbp0:0:4:0): xpt_compile_path (probe4:sbp0:0:4:0): xpt_setup_ccb (probe4:sbp0:0:4:0): xpt_action (probe4:sbp0:0:4:0): xpt_setup_ccb (probe4:sbp0:0:4:0): xpt_action (probe4:sbp0:0:4:0): xpt_setup_ccb (probe4:sbp0:0:4:0): xpt_action (probe4:sbp0:0:4:0): xpt_done (probe4:sbp0:0:4:0): xpt_schedule (probe4:sbp0:0:4:0): xpt_setup_ccb (probe4:sbp0:0:4:0): probestart (probe4:sbp0:0:4:0): xpt_action (probe4:sbp0:0:4:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:5:0): xpt_compile_path (xpt0:sbp0:0:5:0): xpt_setup_ccb (xpt0:sbp0:0:5:0): xpt_action (xpt0:sbp0:0:5:0): xpt_scan_lun (xpt0:sbp0:0:5:0): xpt_setup_ccb (xpt0:sbp0:0:5:0): xpt_action (xpt0:sbp0:0:5:0): xpt_done (probe5:sbp0:0:5:0): xpt_compile_path (probe5:sbp0:0:5:0): xpt_setup_ccb (probe5:sbp0:0:5:0): xpt_action (probe5:sbp0:0:5:0): xpt_setup_ccb (probe5:sbp0:0:5:0): xpt_action (probe5:sbp0:0:5:0): xpt_setup_ccb (probe5:sbp0:0:5:0): xpt_action (probe5:sbp0:0:5:0): xpt_done (probe5:sbp0:0:5:0): xpt_schedule (probe5:sbp0:0:5:0): xpt_setup_ccb (probe5:sbp0:0:5:0): probestart (probe5:sbp0:0:5:0): xpt_action (probe5:sbp0:0:5:0): INQUIRY. CDB: 12 0 0 0 24 0 (xpt0:sbp0:0:6:0): xpt_compile_path (xpt0:sbp0:0:6:0): xpt_setup_ccb (xpt0:sbp0:0:6:0): xpt_action (xpt0:sbp0:0:6:0): xpt_scan_lun (xpt0:sbp0:0:6:0): xpt_setup_ccb (xpt0:sbp0:0:6:0): xpt_action (xpt0:sbp0:0:6:0): xpt_done (probe6:sbp0:0:6:0): xpt_compile_path (probe6:sbp0:0:6:0): xpt_setup_ccb (probe6:sbp0:0:6:0): xpt_action (probe6:sbp0:0:6:0): xpt_setup_ccb (probe6:sbp0:0:6:0): xpt_action (probe6:sbp0:0:6:0): xpt_setup_ccb (probe6:sbp0:0:6:0): xpt_action (probe6:sbp0:0:6:0): xpt_done (probe6:sbp0:0:6:0): xpt_schedule (probe6:sbp0:0:6:0): xpt_setup_ccb (probe6:sbp0:0:6:0): probestart (probe6:sbp0:0:6:0): xpt_action (probe6:sbp0:0:6:0): INQUIRY. CDB: 12 0 0 0 24 0 acd0: DVDROM <Pioneer DVD-ROM ATAPIModel DVD-106S 0122/E1.22> at=20 ata4-master UDMA66 acd1: DVDR <PLEXTOR DVDR PX-708A/1.12> at ata4-slave UDMA33 ad10: 238475MB <WDC WD2500KS-00MJB0 02.01C03> at ata5-master SATA150 (probe1:sbp0:0:1:0): xpt_done (probe1:sbp0:0:1:0): camisr (probe1:sbp0:0:1:0): probedone (xpt0:sbp0:0:1:0): xpt_done (probe1:sbp0:0:1:0): xpt_free_path (probe1:sbp0:0:1:0): xpt_release_path (xpt0:sbp0:0:1:0): camisr (xpt0:sbp0:0:1:0): xpt_scan_bus (xpt0:sbp0:0:1:0): xpt_setup_ccb (xpt0:sbp0:0:1:0): xpt_action (xpt0:sbp0:0:1:0): xpt_free_path (xpt0:sbp0:0:1:0): xpt_release_path (probe4:sbp0:0:4:0): xpt_done (probe4:sbp0:0:4:0): camisr (probe4:sbp0:0:4:0): probedone (xpt0:sbp0:0:4:0): xpt_done (probe4:sbp0:0:4:0): xpt_free_path (probe4:sbp0:0:4:0): xpt_release_path (xpt0:sbp0:0:4:0): camisr (xpt0:sbp0:0:4:0): xpt_scan_bus (xpt0:sbp0:0:4:0): xpt_setup_ccb (xpt0:sbp0:0:4:0): xpt_action (xpt0:sbp0:0:4:0): xpt_free_path (xpt0:sbp0:0:4:0): xpt_release_path (probe0:sbp0:0:0:0): xpt_done (probe0:sbp0:0:0:0): camisr (probe0:sbp0:0:0:0): probedone (xpt0:sbp0:0:0:0): xpt_done (probe0:sbp0:0:0:0): xpt_free_path (probe0:sbp0:0:0:0): xpt_release_path (xpt0:sbp0:0:0:0): camisr (xpt0:sbp0:0:0:0): xpt_scan_bus (xpt0:sbp0:0:0:0): xpt_setup_ccb (xpt0:sbp0:0:0:0): xpt_action (xpt0:sbp0:0:0:0): xpt_free_path (xpt0:sbp0:0:0:0): xpt_release_path (probe2:sbp0:0:2:0): xpt_done (probe2:sbp0:0:2:0): camisr (probe2:sbp0:0:2:0): probedone (xpt0:sbp0:0:2:0): xpt_done (probe2:sbp0:0:2:0): xpt_free_path (probe2:sbp0:0:2:0): xpt_release_path (xpt0:sbp0:0:2:0): camisr (xpt0:sbp0:0:2:0): xpt_scan_bus (xpt0:sbp0:0:2:0): xpt_setup_ccb (xpt0:sbp0:0:2:0): xpt_action (xpt0:sbp0:0:2:0): xpt_free_path (xpt0:sbp0:0:2:0): xpt_release_path (probe3:sbp0:0:3:0): xpt_done (probe3:sbp0:0:3:0): camisr (probe3:sbp0:0:3:0): probedone (xpt0:sbp0:0:3:0): xpt_done (probe3:sbp0:0:3:0): xpt_free_path (probe3:sbp0:0:3:0): xpt_release_path (xpt0:sbp0:0:3:0): camisr (xpt0:sbp0:0:3:0): xpt_scan_bus (xpt0:sbp0:0:3:0): xpt_setup_ccb (xpt0:sbp0:0:3:0): xpt_action (xpt0:sbp0:0:3:0): xpt_free_path (xpt0:sbp0:0:3:0): xpt_release_path (probe5:sbp0:0:5:0): xpt_done (probe5:sbp0:0:5:0): camisr (probe5:sbp0:0:5:0): probedone (xpt0:sbp0:0:5:0): xpt_done (probe5:sbp0:0:5:0): xpt_free_path (probe5:sbp0:0:5:0): xpt_release_path (xpt0:sbp0:0:5:0): camisr (xpt0:sbp0:0:5:0): xpt_scan_bus (xpt0:sbp0:0:5:0): xpt_setup_ccb (xpt0:sbp0:0:5:0): xpt_action (xpt0:sbp0:0:5:0): xpt_free_path (xpt0:sbp0:0:5:0): xpt_release_path (probe6:sbp0:0:6:0): xpt_done (probe6:sbp0:0:6:0): camisr (probe6:sbp0:0:6:0): probedone (xpt0:sbp0:0:6:0): xpt_done (probe6:sbp0:0:6:0): xpt_free_path (probe6:sbp0:0:6:0): xpt_release_path (xpt0:sbp0:0:6:0): camisr (xpt0:sbp0:0:6:0): xpt_scan_bus (xpt0:sbp0:0:6:0): xpt_setup_ccb (xpt0:sbp0:0:6:0): xpt_action (xpt0:sbp0:0:6:0): xpt_free_path (xpt0:sbp0:0:6:0): xpt_release_path (xpt0:sbp0:0:-1:-1): xpt_done (xpt0:sbp0:0:-1:-1): camisr (xpt0:sbp0:0:-1:-1): xpt_finishconfig (xpt0:sbp0:0:-1:-1): xpt_free_path (xpt0:sbp0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path (noperiph:xpt0:0:-1:-1): xpt_compile_path (noperiph:xpt0:0:-1:-1): xpt_setup_ccb (noperiph:xpt0:0:-1:-1): xpt_action (noperiph:xpt0:0:-1:-1): xpt_free_path (noperiph:xpt0:0:-1:-1): xpt_release_path Trying to mount root from ufs:/dev/ad10s1a =2D---- END boot -v dmesg ----- =2D---- START kgdb log ----- $ kgdb kernel.debug /usr/crash/vmcore.0 kgdb: kvm_nlist(_stopped_cpus): kgdb: kvm_nlist(_stoppcbs): [GDB will not be able to debug user-mode=20 threads: /usr/lib/libthread_db.so: Undefined=20 symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you=20 are welcome to change it and/or distribute copies of it under certain=20 conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for=20 details. This GDB was configured as "i386-marcel-freebsd". Unread portion of the kernel message buffer: (noperiph:ata0:0:-1:-1): xpt_compile_path (noperiph:ata0:0:-1:-1): xpt_setup_ccb (noperiph:ata0:0:-1:-1): xpt_action (noperiph:ata0:0:-1:-1): xpt_done (noperiph:ata0:0:-1:-1): xpt_async (noperiph:ata0:0:-1:-1): xpt_release_path (noperiph:ata0:0:-1:-1): xpt_compile_path (noperiph:ata0:0:-1:-1): Registered SIM for ata0 (noperiph:ata0:0:-1:-1): xpt_setup_ccb (noperiph:ata0:0:-1:-1): xpt_action (xpt0:ata0:0:-1:-1): xpt_compile_path =46atal trap 12: page fault while in kernel mode fault virtual address =3D 0x4 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc045aa72 stack pointer =3D 0x28:0xe9c57ad0 frame pointer =3D 0x28:0xe9c57ad4 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 908 (kldload) trap number =3D 12 panic: page fault Uptime: 6m35s Dumping 1023 MB (2 chunks) chunk 0: 1MB (159 pages) ... ok chunk 1: 1023MB (261792 pages) 1007 991 975 959 943 927 911 895 879=20 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591=20 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303=20 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 #0 doadump () at pcpu.h:165 165 __asm __volatile("movl %%fs:0,%0" : "=3Dr" (td)); (kgdb) backtrace #0 doadump () at pcpu.h:165 #1 0xc06f3b4c in boot (howto=3D260)=20 at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xc06f3e99 in panic (fmt=3D0xc09c7ef5 "%s")=20 at /usr/src/sys/kern/kern_shutdown.c:565 #3 0xc096e09c in trap_fatal (frame=3D0xe9c57a90, eva=3D0)=20 at /usr/src/sys/i386/i386/trap.c:837 #4 0xc096dd72 in trap_pfault (frame=3D0xe9c57a90, usermode=3D0, eva=3D4)=20 at /usr/src/sys/i386/i386/trap.c:745 #5 0xc096d90d in trap (frame=3D {tf_fs =3D -1069219832, tf_es =3D -1063649240, tf_ds =3D -983826392,= =20 tf_edi =3D 1, tf_esi =3D -985134080, tf_ebp =3D -372933932, tf_isp=20 =3D -372933956, tf_ebx =3D -983897248, tf_edx =3D 0, tf_ecx =3D 0, tf_eax=20 =3D -986095616, tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D -1069176206, tf_= cs =3D=20 32, tf_eflags =3D 590470, tf_esp =3D -985140224, tf_ss =3D -372933896}) at /usr/src/sys/i386/i386/trap.c:435 #6 0xc0958e9a in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #7 0xc045aa72 in xpt_path_comp (path1=3D0xc55aeb60, path2=3D0x0)=20 at /usr/src/sys/cam/cam_xpt.c:4205 #8 0xc5e0577b in ?? () #9 0xc55aeb60 in ?? () #10 0x00000000 in ?? () #11 0x00000001 in ?? () #12 0xffffffff in ?? () #13 0xffffffff in ?? () #14 0xc55c2c10 in ?? () #15 0x00000001 in ?? () #16 0xe9c57b24 in ?? () #17 0xc5e04295 in ?? () #18 0xc5d8c5c0 in ?? () #19 0xc0a55fc0 in M_DEVBUF_uninit_sys_uninit () #20 0xc5e05d12 in ?? () #21 0x0000012e in ?? () #22 0xc55c2bf0 in ?? () #23 0x00000001 in ?? () #24 0xc5480c00 in ?? () #25 0xc5d8c5c0 in ?? () #26 0x0000000c in ?? () #27 0xe9c57b60 in ?? () #28 0xc5e04009 in ?? () #29 0xc5480c00 in ?? () #30 0x00000001 in ?? () #31 0x00000001 in ?? () #32 0xffffffff in ?? () #33 0xffffffff in ?? () #34 0x00000001 in ?? () #35 0x00000001 in ?? () #36 0xc5d93ac0 in ?? () #37 0x00000000 in ?? () #38 0xc55c2ae0 in ?? () #39 0xc5c6ba00 in ?? () #40 0xc5c6ba00 in ?? () #41 0x00000000 in ?? () #42 0xe9c57b80 in ?? () #43 0xc070e18a in device_attach (dev=3D0xc547f400) at device_if.h:177 Previous frame inner to this frame (corrupt stack?) (kgdb) list *0xc045aa72 0xc045aa72 is in xpt_path_comp (/usr/src/sys/cam/cam_xpt.c:4205). 4200 { 4201 GIANT_REQUIRED; 4202 4203 int retval =3D 0; 4204 4205 if (path1->bus !=3D path2->bus) { 4206 if (path1->bus->path_id =3D=3D CAM_BUS_WILDCARD) 4207 retval =3D 1; 4208 else if (path2->bus->path_id =3D=3D=20 CAM_BUS_WILDCARD) 4209 retval =3D 2; (kgdb) up 7 #7 0xc045aa72 in xpt_path_comp (path1=3D0xc55aeb60, path2=3D0x0)=20 at /usr/src/sys/cam/cam_xpt.c:4205 4205 if (path1->bus !=3D path2->bus) { (kgdb) print path1 $1 =3D (struct cam_path *) 0xc55aeb60 (kgdb) print path2 $2 =3D (struct cam_path *) 0x0 (kgdb) quit =2D---- END kgdb log ----- --nextPart1713915.CMc8I1R5aj Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQBFM2o+zZEjpyKHuQwRAvNzAJ9/agwQcI7d5QV2jgwrvfS6KMOIZwCfYWKM OA3Hi2ZzHGRjisMID8AUThE= =IUm2 -----END PGP SIGNATURE----- --nextPart1713915.CMc8I1R5aj--
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