Occasionally, after running startx I get a panic. Handtyped ddb output
and dmesg below.
I have seen this panic also on -current from 18 December. (I haven't
been able to report it earlier, I'm afraid.)
Let me know if more information is needed.
panic: pmap_tmpunmap_pa: our pte invalid?
[...]
ddb{0}> trace
Debugger
panic
pmap_tmpunmap_pa
i915_gem_pwrite_ioctl
inteldrm_ioctl
spec_ioctl
VOP_IOCTL
vn_ioctl
sys_ioctl
syscall
--- syscall (number -2091754572) ---
0x02:
ddb{0}> mach ddbcpu 1
[...]
ddb{1}> trace
Debugger
i386_ipi_handler
Xintripi
--- interrupt ---
cpu_idle_mwait_cycle
cpu_idle_cycle
Bad frame pointer
OpenBSD 5.5-beta (GENERIC.MP) #78: Fri Jan 24 15:14:31 CET 2014
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz ("GenuineIntel" 686-class) 2
GHz
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,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF
real mem = 1029918720 (982MB)
avail mem = 1001160704 (954MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 05/14/07, BIOS32 rev. 0 @ 0xfdc60, SMBIOS
rev. 2.4 @ 0xe0010 (73 entries)
bios0: vendor LENOVO version "7LET39WW (1.09 )" date 05/14/2007
bios0: LENOVO 889855G
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT TCPA APIC MCFG HPET SLIC BOOT ASF! SSDT SSDT
SSDT SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) LURT(S3) DURT(S3) IGBE(S4) EXP0(S4)
EXP1(S4) EXP2(S4) EXP3(S4) EXP4(S4) PCI1(S4) USB0(S3) USB1(S3) USB2(S3)
USB3(S3) USB4(S3) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 199MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz ("GenuineIntel" 686-class)
1.80 GHz
cpu1:
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,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,LAHF,PERF
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 2, remapped to apid 1
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus 4 (EXP2)
acpiprt5 at acpi0: bus 5 (EXP3)
acpiprt6 at acpi0: bus 13 (EXP4)
acpiprt7 at acpi0: bus 21 (PCI1)
acpicpu0 at acpi0: C3, C2, C1, PSS
acpicpu1 at acpi0: C3, C2, C1, PSS
acpipwrres0 at acpi0: PUBS, resource for USB0, USB2, USB4, EHC0, EHC1
acpitz0 at acpi0: critical temperature is 127 degC
acpitz1 at acpi0: critical temperature is 100 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "42T4622" serial 955 type LION oem "Panasonic"
acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
acpidock0 at acpi0: GDCK not docked (0)
bios0: ROM list: 0xc0000/0x10000! 0xe0000/0x10000!
cpu0: Enhanced SpeedStep 1796 MHz: speeds: 1801, 1800, 1200, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel GM965 Host" rev 0x0c
vga1 at pci0 dev 2 function 0 "Intel GM965 Video" rev 0x0c
intagp0 at vga1
agp0 at intagp0: aperture at 0xe0000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1024x768
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel GM965 Video" rev 0x0c at pci0 dev 2 function 1 not configured
em0 at pci0 dev 25 function 0 "Intel ICH8 IGP M AMT" rev 0x03: msi, address
[...]
uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x03: apic 1 int 20
uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x03: apic 1 int 21
ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x03: apic 1 int 22
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x03: msi
azalia0: codecs: Analog Devices AD1984, Conexant/0x2bfa, using Analog Devices
AD1984
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x03: apic 1 int 20
pci1 at ppb0 bus 2
ppb1 at pci0 dev 28 function 1 "Intel 82801H PCIE" rev 0x03: apic 1 int 21
pci2 at ppb1 bus 3
wpi0 at pci2 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: msi, MoW2,
address [...]
ppb2 at pci0 dev 28 function 2 "Intel 82801H PCIE" rev 0x03: apic 1 int 22
pci3 at ppb2 bus 4
ppb3 at pci0 dev 28 function 3 "Intel 82801H PCIE" rev 0x03: apic 1 int 23
pci4 at ppb3 bus 5
ppb4 at pci0 dev 28 function 4 "Intel 82801H PCIE" rev 0x03: apic 1 int 20
pci5 at ppb4 bus 13
uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x03: apic 1 int 16
uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x03: apic 1 int 17
uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x03: apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x03: apic 1 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb5 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xf3
pci6 at ppb5 bus 21
cbb0 at pci6 dev 0 function 0 "Ricoh 5C476 CardBus" rev 0xb6: apic 1 int 16
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 22 device 0 cacheline 0x0, lattimer 0xb0
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0 "Intel 82801HEM LPC" rev 0x03
pciide0 at pci0 dev 31 function 1 "Intel 82801HBM IDE" rev 0x03: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, DVD-RAM UJ-852, RB01> ATAPI 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801HBM AHCI" rev 0x03: msi, AHCI 1.1
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HITACHI HTS54161, SBDI> SCSI3 0/direct
fixed naa.5000cca54dc774ca
sd0: 114473MB, 512 bytes/sector, 234441648 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 82801H SMBus" rev 0x03: apic 1 int 23
iic0 at ichiic0
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics touchpad, firmware 6.2
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
ugen0 at uhub2 port 2 "STMicroelectronics Biometric Coprocessor" rev 1.00/0.01
addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd1: 93990MB, 512 bytes/sector, 192492192 sectors
root on sd1a (6a7a9a2593762857.a) swap on sd1b dump on sd1b
