On Tue, Nov 05, 2019 at 05:23:50PM +0100, d.rausch...@gmail.com wrote:
> >Synopsis: kernel protection fault trap on -current i386
> >Category: i386
> >Environment:
> System : OpenBSD 6.6
> Details : OpenBSD 6.6-current (GENERIC) #330: Sun Oct 27 23:36:34
> MDT 2019
>
> dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
>
> Architecture: OpenBSD.i386
> Machine : i386
> >Description:
> After upgrading to i386 current from Build date: 1572724605 -
> Sat Nov 2 19:56:45 UTC 2019 i got an
> kernel: protection fault trap, code=0
> Stopped at pmap_apte_flush+0x6 movl %eax,%cr3
> full trace at
> https://ibb.co/yWb1tyg
> >How-To-Repeat:
>
> >Fix:
> Either comment out start of pflogd or
> downgrade to Build date: 1572242750 - Mon Oct 28 06:05:50 UTC
> 2019
>
>
This was recently fixed, please update to a new snapshot.
> dmesg:
> OpenBSD 6.6-current (GENERIC) #330: Sun Oct 27 23:36:34 MDT 2019
> dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> real mem = 1063731200 (1014MB)
> avail mem = 1028657152 (981MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: date 12/03/04, BIOS32 rev. 0 @ 0xfd6c0, SMBIOS rev. 2.31 @
> 0xeff40 (86 entries)
> bios0: vendor FUJITSU SIEMENS // Phoenix Technologies Ltd. version "5.00
> R1.08.1844" date 12/03/2004
> bios0: FUJITSU SIEMENS SCENIC E
> acpi0 at bios0: ACPI 3.0
> acpi0: sleep states S0 S1 S3 S4 S5
> acpi0: tables DSDT FACP ASF! SSDT MCFG APIC BOOT
> acpi0: wakeup devices PEXA(S4) PEXB(S4) PEXC(S4) PEXD(S4) PEXE(S4) USB1(S4)
> USB2(S4) USB3(S4) USB4(S4) USB5(S4) PCIH(S4) AC97(S4) MC97(S4) KEYB(S4)
> PS2M(S4) COM1(S1) [...]
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xd0000000, bus 0-10
> acpimcfg0: addr 0x1, bus 0-0
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Celeron(R) CPU 2.80GHz ("GenuineIntel" 686-class) 2.80 GHz,
> 0f-04-01
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,TM2,CNXT-ID,xTPR,NXE,PERF,MELTDOWN
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 133MHz
> cpu0: mwait min=64, max=64
> ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (PEXA)
> acpiprt2 at acpi0: bus 3 (PEXB)
> acpiprt3 at acpi0: bus 5 (PEXC)
> acpiprt4 at acpi0: bus 7 (PEXD)
> acpiprt5 at acpi0: bus 9 (PEXE)
> acpiprt6 at acpi0: bus 11 (PCIH)
> acpicpu0 at acpi0: C1(@1 halt!), FVS, 2800, 2800 MHz
> acpibtn0 at acpi0: PWRB
> "PNP0A08" at acpi0 not configured
> acpicmos0 at acpi0
> "PNP0A05" at acpi0 not configured
> bios0: ROM list: 0xc0000/0xa600! 0xca800/0x1000 0xcb800/0x800 0xe0000/0x4000!
> memory map conflict 0xfff00000/0x100000
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82915G Host" rev 0x04
> inteldrm0 at pci0 dev 2 function 0 "Intel 82915G Video" rev 0x04
> drm0 at inteldrm0
> intagp0 at inteldrm0
> agp0 at intagp0: aperture at 0xe0000000, size 0x10000000
> inteldrm0: apic 1 int 16
> ppb0 at pci0 dev 28 function 0 "Intel 82801FB PCIE" rev 0x03: apic 1 int 17
> pci1 at ppb0 bus 3
> bge0 at pci1 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1
> (0x4001): apic 1 int 16, address 00:30:05:84:5e:53
> brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
> ppb1 at pci0 dev 28 function 1 "Intel 82801FB PCIE" rev 0x03: apic 1 int 16
> pci2 at ppb1 bus 5
> ppb2 at pci0 dev 28 function 2 "Intel 82801FB PCIE" rev 0x03: apic 1 int 18
> pci3 at ppb2 bus 7
> ppb3 at pci0 dev 28 function 3 "Intel 82801FB PCIE" rev 0x03: apic 1 int 19
> pci4 at ppb3 bus 9
> uhci0 at pci0 dev 29 function 0 "Intel 82801FB USB" rev 0x03: apic 1 int 23
> uhci1 at pci0 dev 29 function 1 "Intel 82801FB USB" rev 0x03: apic 1 int 22
> uhci2 at pci0 dev 29 function 2 "Intel 82801FB USB" rev 0x03: apic 1 int 21
> uhci3 at pci0 dev 29 function 3 "Intel 82801FB USB" rev 0x03: apic 1 int 20
> ehci0 at pci0 dev 29 function 7 "Intel 82801FB USB" rev 0x03: apic 1 int 23
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
> addr 1
> ppb4 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xd3
> pci5 at ppb4 bus 11
> xl0 at pci5 dev 5 function 0 "3Com 3c905C" rev 0x78: apic 1 int 22, address
> 00:04:75:95:21:3f
> exphy0 at xl0 phy 24: 3Com internal media interface
> puc0 at pci5 dev 7 function 0 "NetMos Nm9835" rev 0x01: ports: 15 com, 1 lpt
> com4 at puc0 port 0 apic 1 int 21: ns16550a, 16 byte fifo
> com5 at puc0 port 1 apic 1 int 21: ns16550a, 16 byte fifo
> lpt3 at puc0 port 2 apic 1 int 21
> auich0 at pci0 dev 30 function 2 "Intel 82801FB AC97" rev 0x03: apic 1 int
> 17, ICH6
> ac97: codec id 0x41445378 (Analog Devices <78>)
> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
> audio0 at auich0
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801FB LPC" rev 0x03: PM disabled
> pciide0 at pci0 dev 31 function 1 "Intel 82801FB IDE" rev 0x03: DMA, channel
> 0 configured to compatibility, channel 1 configured to compatibility
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus1 at atapiscsi0: 2 targets
> cd0 at scsibus1 targ 0 lun 0: <HL-DT-ST, RW/DVD GCC-4481B, 1.05> removable
> cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801FB SATA" rev 0x03: DMA, channel
> 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 1 int 19 for native-PCI interrupt
> wd0 at pciide1 channel 0 drive 0: <ST3500418AS>
> wd0: 16-sector PIO, LBA48, 476940MB, 976773168 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
> ichiic0 at pci0 dev 31 function 3 "Intel 82801FB SMBus" rev 0x03: apic 1 int
> 19
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-5300CL5
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
> addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
> addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
> addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
> addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> root on wd0a (bdd5cff81dbb3e42.a) swap on wd0b dump on wd0b
> inteldrm0: 1280x1024, 32bpp
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
>
> usbdevs:
> Controller /dev/usb0:
> addr 01: 8086:0000 Intel, EHCI root hub
> high speed, self powered, config 1, rev 1.00
> driver: uhub0
> Controller /dev/usb1:
> addr 01: 8086:0000 Intel, UHCI root hub
> full speed, self powered, config 1, rev 1.00
> driver: uhub1
> Controller /dev/usb2:
> addr 01: 8086:0000 Intel, UHCI root hub
> full speed, self powered, config 1, rev 1.00
> driver: uhub2
> Controller /dev/usb3:
> addr 01: 8086:0000 Intel, UHCI root hub
> full speed, self powered, config 1, rev 1.00
> driver: uhub3
> Controller /dev/usb4:
> addr 01: 8086:0000 Intel, UHCI root hub
> full speed, self powered, config 1, rev 1.00
> driver: uhub4
>
