Hi everyone,
I had to type this off the screen. My USB keyboard does not work
at the ddb prompt so I cannot provide more information.
xhci_pipe_open: pipe=0xffff800000493000 addr=2 depth=1 port=9 speed=2
xhci0: dev 1 dci 3 (epAddr=0x81)
xhci0: speed 1 mps 8 rhport 9 route 0x0
xhci0: max ESIT payload = 8, average TRB length = 8
xhci0: xhci_cmd_configure_ep
xhci_abort_xfer: xfer=0xffffff021e3482d0 err=CANCELLED
xhci0: error stopping ep (3)
xhci0: xhci_cmd_configure_ep
xhci_pipe_open: pipe=0xffff800000493000 addr=2 depth=1 port=9 speed=2
xhci0: dev 1 dci 3 (epAddr=0x81)
xhci0: speed 1 mps 8 rhport 9 route 0x0
uvm_fault(0xffffff01e7f04b60, 0x0, 0, 2) -> e
kernel: page fault trap, code=0
Stopped at xhci_pipe_init+0x1d7: movl %ecx,0(%rax)
ddb{3}>
I built the kernel today and this started happening. My previous
build was from the 2nd of Novemember. I believe xhci was disabled
at that time.
The panic only happens if I have a USB device connected during boot
(either my mouse or keyboard). If I plug them in incrementally once
I reach the login prompt, the system does not panic.
I am providing a dmesg below captured with XHCI_DEBUG enabled.
This dmesg was captured by booting with no USB devices attached, then
manually attaching my USB mouse and keyboard.
Is there anything else I could do to help debug this?
OpenBSD 5.6-current (GENERIC.MP) #7: Sun Nov 9 12:19:51 GMT 2014
r...@pancakes.2f30.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 7450062848 (7104MB)
avail mem = 7247908864 (6912MB)
warning: no entropy supplied by boot loader
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xec1e0 (76 entries)
bios0: vendor American Megatrends Inc. version "1.03" date 06/18/2014
bios0: Shuttle Inc. XH81V
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT SLIC SSDT SSDT MCFG HPET SSDT SSDT
acpi0: wakeup devices PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4)
PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) PXSX(S4) RP07(S4)
PXSX(S4) RP08(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.97 MHz
cpu0:
FPU,VME,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,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.47 MHz
cpu1:
FPU,VME,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,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.47 MHz
cpu2:
FPU,VME,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,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i3-4360 CPU @ 3.70GHz, 3691.47 MHz
cpu3:
FPU,VME,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,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus 2 (RP03)
acpiprt3 at acpi0: bus 3 (RP04)
acpiprt4 at acpi0: bus -1 (PEG0)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C1, PSS
acpicpu1 at acpi0: C1, PSS
acpicpu2 at acpi0: C1, PSS
acpicpu3 at acpi0: C1, PSS
acpipwrres0 at acpi0: FN00, resource for FAN0
acpipwrres1 at acpi0: FN01, resource for FAN1
acpipwrres2 at acpi0: FN02, resource for FAN2
acpipwrres3 at acpi0: FN03, resource for FAN3
acpipwrres4 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: LID0
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: Enhanced SpeedStep 3691 MHz: speeds: 3700, 3500, 3300, 3100, 2900, 2700,
2500, 2300, 2200, 2000, 1800, 1600, 1400, 1200, 1000, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x06
vga1 at pci0 dev 2 function 0 "Intel HD Graphics 4600" rev 0x06
intagp at vga1 not configured
inteldrm0 at vga1
drm0 at inteldrm0
drm: Memory usable by graphics device = 2048M
error: [drm:pid0:i915_write32] *ERROR* Unknown unclaimed register before
writing to 100000
inteldrm0: 1920x1200
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x06: msi
azalia0: No codecs found
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: msi
xhci0: xHCI version 1.0
xhci0: CAPLENGTH=0x80
xhci0: DOORBELL=0x3000
xhci0: RUNTIME=0x2000
xhci0: 32 bytes context
xhci0: supported page size 0x00000001
xhci0: 17 ports and 32 slots
xhci0: 16 scratch pages
xhci0: USB3PRM / USB3.0 configurable ports: 0x00000003
xhci0: USB3_PSSEN / Enabled USB3.0 ports under xHCI: 0x00000003
xhci0: XUSB2PRM / USB2.0 ports can switch from EHCI to xHCI:0x00000fff
xhci0: XUSB2PR / USB2.0 ports under xHCI: 0x00000fff
usb0 at xhci0: USB revision 3.0
xhci_pipe_open: pipe=0xffff800000314000 addr=0 depth=0 port=0 speed=4
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
xhci_pipe_open: pipe=0xffff800000315000 addr=1 depth=0 port=0 speed=4
xhci0: DCBAAP=00x8e11d000
xhci0: CRCR=00 (000000009d430000)
xhci0: ERSTBA=00x9d42ffc0
xhci0: ERDP=00x8e11c000
xhci0: USBCMD=0x5
xhci0: IMAN=0x2
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 16
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x05: msi
azalia1: codecs: Realtek ALC662
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 2 "Intel 8 Series PCIE" rev 0xd5: msi
pci2 at ppb1 bus 2
re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x0c: RTL8168G/8111G (0x4c00),
msi, address 80:ee:73:9f:1d:3e
rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0
ppb2 at pci0 dev 28 function 3 "Intel 8 Series PCIE" rev 0xd5: msi
pci3 at ppb2 bus 3
re1 at pci3 dev 0 function 0 "Realtek 8168" rev 0x0c: RTL8168G/8111G (0x4c00),
msi, address 80:ee:73:9f:1d:3d
rgephy1 at re1 phy 7: RTL8251 PHY, rev. 0
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel H81 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI 1.3
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, OCZ-VERTEX4, 1.5> SCSI3 0/direct fixed
naa.5e83a970d964259f
sd0: 122104MB, 512 bytes/sector, 250069680 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
it0 at isa0 port 0x2e/2: IT8728F rev 1, EC port 0xa30
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
uhub4 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (509d814c184825ca.a) swap on sd0b dump on sd0b
xhci0: port=9 change=0x00
xhci0: port=9 change=0x00
xhci_pipe_open: pipe=0xffff80000048d000 addr=0 depth=1 port=9 speed=2
xhci0: xhci_cmd_slot_control
xhci0: dev 1, input=0xffffff009b8c7000 slot=0xffffff009b8c7020
ep0=0xffffff009b8c7040
xhci0: dev 1, setting DCBAA to 0x000000009b8c6000
xhci0: dev 1 dci 1 (epAddr=0x0)
xhci0: speed 1 mps 8 rhport 9 route 0x0
xhci0: max ESIT payload = 0, average TRB length = 8
xhci0: xhci_cmd_address_device
xhci0: dev 1 addr 1
uhidev0 at uhub0 port 9 configuration 1 interface 0 "Holtek USB Optical gaming
mouse" rev 2.00/1.73 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 16 buttons, Z dir
wsmouse0 at ums0xhci_pipe_open: pipe=0xffff800000495000 addr=2 depth=1 port=9
speed=2
xhci0: dev 1 dci 3 (epAddr=0x81)
xhci0: speed 1 mps 8 rhport 9 route 0x0
xhci0: max ESIT payload = 8, average TRB length = 8
xhci0: xhci_cmd_configure_ep
mux 0
uhidev1 at uhub0 port 9 configuration 1 interface 1 "Holtek USB Optical gaming
mouse" rev 2.00/1.73 addr 2
xhci0: xhci_cmd_reset_endpoint_async
xhci0: xhci_cmd_set_tr_deq_async
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 variable keys, 6 key codes
xhci_pipe_open: pipe=0xffff800000497000 addr=2 depth=1 port=9 speed=2
xhci0: dev 1 dci 5 (epAddr=0x82)
xhci0: speed 1 mps 8 rhport 9 route 0x0
xhci0: max ESIT payload = 8, average TRB length = 8
xhci0: xhci_cmd_configure_ep
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev2 at uhub0 port 9 configuration 1 interface 2 "Holtek USB Optical gaming
mouse" rev 2.00/1.73 addr 2
xhci0: xhci_cmd_reset_endpoint_async
xhci0: xhci_cmd_set_tr_deq_async
uhidev2: iclass 3/0, 8 report ids
uhid0 at uhidev2 reportid 1: input=7, output=0, feature=0
uhid1 at uhidev2 reportid 2: input=0, output=0, feature=15
uhid2 at uhidev2 reportid 3: input=0, output=0, feature=63
uhid3 at uhidev2 reportid 4: input=0, output=0, feature=255
uhid4 at uhidev2 reportid 5: input=0, output=0, feature=255
uhid5 at uhidev2 reportid 6: input=0, output=0, feature=255
uhid6 at uhidev2 reportid 7: input=7, output=0, feature=0
uhid7 at uhidev2 reportid 8: input=7, output=0, feature=0
xhci0: port=10 change=0x00
xhci0: port=10 change=0x00
xhci_pipe_open: pipe=0xffff80000049b000 addr=0 depth=1 port=10 speed=2
xhci0: xhci_cmd_slot_control
xhci0: dev 2, input=0xffffff009b8c1000 slot=0xffffff009b8c1020
ep0=0xffffff009b8c1040
xhci0: dev 2, setting DCBAA to 0x000000009b8c0000
xhci0: dev 2 dci 1 (epAddr=0x0)
xhci0: speed 1 mps 8 rhport 10 route 0x0
xhci0: max ESIT payload = 0, average TRB length = 8
xhci0: xhci_cmd_address_device
xhci0: dev 2 addr 2
uhidev3 at uhub0 port 10 configuration 1 interface 0 "Unicomp Inc Ruffian6_x
Kbrd v3_xx" rev 2.00/3.12 addr 3
uhidev3: iclass 3/1
ukbd1 at uhidev3: 8 variable keys, 6 key codes, country code 33
wskbd1 at ukbd1 mux 1
xhci_pipe_open: pipe=0xffff80000049d000 addr=3 depth=1 port=10 speed=2
xhci0: dev 2 dci 3 (epAddr=0x81)
xhci0: speed 1 mps 8 rhport 10 route 0x0
xhci0: max ESIT payload = 8, average TRB length = 8
xhci0: xhci_cmd_configure_ep
wskbd1: connecting to wsdisplay0
