Re: WLAN hardware not recognized

From: Joe Nosay <superbisquit_at_gmail.com>
Date: Tue, 1 Mar 2016 12:28:40 -0500
Is the card removable? If so, have you tried plugging in one that would
have the driver already included with the base - so to speak - system? Have
you tried the card in another computer/laptop?

On Tue, Mar 1, 2016 at 10:47 AM, Carsten Kunze <carsten.kunze_at_arcor.de>
wrote:

> Hello,
>
> the WLAN hardware of my Dell E6540 (intel 633ANHMW) is not recognized (or
> at least does not work).
> The only message found in dmesg is:
>
> [1] iwn0: <Intel Centrino Advanced 6235> mem 0xf7b00000-0xf7b01fff irq 18
> at device 0.0 on pci3
>
> Full dmesg is:
>
> Copyright (c) 2013-2016 The HardenedBSD Project.
> [1] Copyright (c) 1992-2016 The FreeBSD Project.
> [1] Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> 1994
> [1]     The Regents of the University of California. All rights reserved.
> [1] FreeBSD is a registered trademark of The FreeBSD Foundation.
> [1] FreeBSD 11.0-CURRENT-HBSD #18 7affcca(HEAD): Fri Feb 19 03:41:41 EST
> 2016
> [1]     jenkins_at_nyi-01.build.hardenedbsd.org:/usr/obj/jenkins/workspace/HardenedBSD-CURRENT-i915kms-amd64/sys/HARDENEDBSD
> amd64
> [1] FreeBSD clang version 3.7.1 (tags/RELEASE_371/final 255217) 20151225
> [1] WARNING: WITNESS option enabled, expect reduced performance.
> [1] VT(vga): resolution 640x480
> [1] HBSD: initialize and check HardenedBSD features (version 41).
> [1] [HBSD LOG] logging to system: enabled
> [1] [HBSD LOG] logging to user: disabled
> [1] [HBSD ASLR] status: opt-out
> [1] [HBSD ASLR] mmap: 30 bit
> [1] [HBSD ASLR] exec base: 30 bit
> [1] [HBSD ASLR] stack: 42 bit
> [1] [HBSD ASLR] vdso: 28 bit
> [1] [HBSD ASLR] map32bit: 18 bit
> [1] [HBSD ASLR] disallow MAP_32BIT mode mmap: opt-out
> [1] [HBSD PAGEEXEC] status: opt-out
> [1] [HBSD MPROTECT] status: opt-out
> [1] [HBSD HARDENING] procfs hardening: enabled
> [1] [HBSD HARDENING] randomize pids: enabled
> [1] [HBSD HARDENING] unset insecure init variables: enabled
> [1] [HBSD SEGVGUARD] status: opt-in
> [1] [HBSD SEGVGUARD] expiry: 120 sec
> [1] [HBSD SEGVGUARD] suspension: 600 sec
> [1] [HBSD SEGVGUARD] maxcrahes: 5
> [1] CPU: Intel(R) Core(TM) i5-4300M CPU _at_ 2.60GHz (2594.05-MHz K8-class
> CPU)
> [1]   Origin="GenuineIntel"  Id=0x306c3  Family=0x6  Model=0x3c  Stepping=3
> [1]
>  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> [1]
>  Features2=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
> [1]   AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
> [1]   AMD Features2=0x21<LAHF,ABM>
> [1]   Structured Extended
> Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG>
> [1]   XSAVE Features=0x1<XSAVEOPT>
> [1]   VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
> [1]   TSC: P-state invariant, performance statistics
> [1] real memory  = 8589934592 (8192 MB)
> [1] avail memory = 8158760960 (7780 MB)
> [1] Event timer "LAPIC" quality 600
> [1] ACPI APIC Table: <DELL   CBX3   >
> [1] FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> [1] FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads
> [1]  cpu0 (BSP): APIC ID:  0
> [1]  cpu1 (AP): APIC ID:  1
> [1]  cpu2 (AP): APIC ID:  2
> [1]  cpu3 (AP): APIC ID:  3
> [1] random: unblocking device.
> [1] ioapic0 <Version 2.0> irqs 0-23 on motherboard
> [1] random: entropy device external interface
> [1] kbd1 at kbdmux0
> [1] netmap: loaded module
> [1] module_register_init: MOD_LOAD (vesa, 0xffffffff80eea620, 0) error 19
> [1] random: registering fast source Intel Secure Key RNG
> [1] random: fast provider: "Intel Secure Key RNG"
> [1] vtvga0: <VT VGA driver> on motherboard
> [1] cryptosoft0: <software crypto> on motherboard
> [1] aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
> [1] acpi0: <DELL CBX3   > on motherboard
> [1] acpi0: Power Button (fixed)
> [1] cpu0: <ACPI CPU> on acpi0
> [1] cpu1: <ACPI CPU> on acpi0
> [1] cpu2: <ACPI CPU> on acpi0
> [1] cpu3: <ACPI CPU> on acpi0
> [1] hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on
> acpi0
> [1] Timecounter "HPET" frequency 14318180 Hz quality 950
> [1] Event timer "HPET" frequency 14318180 Hz quality 550
> [1] Event timer "HPET1" frequency 14318180 Hz quality 440
> [1] Event timer "HPET2" frequency 14318180 Hz quality 440
> [1] Event timer "HPET3" frequency 14318180 Hz quality 440
> [1] Event timer "HPET4" frequency 14318180 Hz quality 440
> [1] atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
> [1] atrtc0: Warning: Couldn't map I/O.
> [1] Event timer "RTC" frequency 32768 Hz quality 0
> [1] attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
> [1] Timecounter "i8254" frequency 1193182 Hz quality 0
> [1] Event timer "i8254" frequency 1193182 Hz quality 100
> [1] Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> [1] acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
> [1] acpi_ec0: <Embedded Controller: GPE 0x10> port 0x930,0x934 on acpi0
> [1] pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> [1] pci0: <ACPI PCI bus> on pcib0
> [1] pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
> [1] pci1: <ACPI PCI bus> on pcib1
> [1] vgapci0: <VGA-compatible display> port 0xe000-0xe0ff mem
> 0xe0000000-0xefffffff,0xf7c00000-0xf7c3ffff irq 16 at device 0.0 on pci1
> [1] vgapci1: <VGA-compatible display> port 0xf000-0xf03f mem
> 0xf5800000-0xf5bfffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
> [1] agp0: <Haswell GT2 mobile> on vgapci1
> [1] agp0: aperture size is 256M, detected 32764k stolen memory
> [1] vgapci1: Boot video device
> [1] hdac0: <Intel Haswell HDA Controller> mem 0xf7d24000-0xf7d27fff irq 16
> at device 3.0 on pci0
> [1] pci0: <simple comms> at device 22.0 (no driver attached)
> [1] uart2: <Intel Lynx Point KT Controller> port 0xf0e0-0xf0e7 mem
> 0xf7d2e000-0xf7d2efff irq 19 at device 22.3 on pci0
> [1] em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0xf080-0xf09f
> mem 0xf7d00000-0xf7d1ffff,0xf7d2d000-0xf7d2dfff irq 20 at device 25.0 on
> pci0
> [1] em0: Using an MSI interrupt
> [1] em0: Ethernet address: f0:1f:af:4e:d5:85
> [1] em0: netmap queues/slots: TX 1/1024, RX 1/1024
> [1] ehci0: <Intel Lynx Point USB 2.0 controller USB-B> mem
> 0xf7d2c000-0xf7d2c3ff irq 16 at device 26.0 on pci0
> [1] usbus0: EHCI version 1.0
> [1] usbus0 on ehci0
> [1] hdac1: <Intel Lynx Point HDA Controller> mem 0xf7d20000-0xf7d23fff irq
> 22 at device 27.0 on pci0
> [1] pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
> [1] pci2: <ACPI PCI bus> on pcib2
> [1] pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
> [1] pci3: <ACPI PCI bus> on pcib3
> [1] iwn0: <Intel Centrino Advanced 6235> mem 0xf7b00000-0xf7b01fff irq 18
> at device 0.0 on pci3
> [1] pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
> [1] pci4: <ACPI PCI bus> on pcib4
> [1] pcib5: <ACPI PCI-PCI bridge> irq 17 at device 28.5 on pci0
> [1] pci5: <ACPI PCI bus> on pcib5
> [1] pcib6: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
> [1] pci6: <ACPI PCI bus> on pcib6
> [1] pcib7: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0
> [1] pci7: <ACPI PCI bus> on pcib7
> [1] sdhci_pci0: <Generic SD HCI> mem
> 0xf7a01000-0xf7a01fff,0xf7a00000-0xf7a007ff irq 19 at device 0.0 on pci7
> [1] sdhci_pci0: Hardware doesn't specify timeout clock frequency, setting
> BROKEN_TIMEOUT quirk.
> [1] sdhci_pci0: 1 slot(s) allocated
> [1] ehci1: <Intel Lynx Point USB 2.0 controller USB-A> mem
> 0xf7d2b000-0xf7d2b3ff irq 21 at device 29.0 on pci0
> [1] usbus1: EHCI version 1.0
> [1] usbus1 on ehci1
> [1] isab0: <PCI-ISA bridge> at device 31.0 on pci0
> [1] isa0: <ISA bus> on isab0
> [1] ahci0: <Intel Lynx Point AHCI SATA controller> port
> 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem
> 0xf7d2a000-0xf7d2a7ff irq 19 at device 31.2 on pci0
> [1] ahci0: AHCI v1.30 with 5 6Gbps ports, Port Multiplier not supported
> [1] ahcich0: <AHCI channel> at channel 0 on ahci0
> [1] ahcich1: <AHCI channel> at channel 1 on ahci0
> [1] ahcich2: <AHCI channel> at channel 2 on ahci0
> [1] ahciem0: <AHCI enclosure management bridge> on ahci0
> [1] acpi_lid0: <Control Method Lid Switch> on acpi0
> [1] acpi_button0: <Power Button> on acpi0
> [1] acpi_button1: <Sleep Button> on acpi0
> [1] acpi_acad0: <AC Adapter> on acpi0
> [1] battery0: <ACPI Control Method Battery> on acpi0
> [1] battery1: <ACPI Control Method Battery> on acpi0
> [1] acpi_tz0: <Thermal Zone> on acpi0
> [1] atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> [1] atkbd0: <AT Keyboard> irq 1 on atkbdc0
> [1] kbd0 at atkbd0
> [1] atkbd0: [GIANT-LOCKED]
> [1] psm0: <PS/2 Mouse> irq 12 on atkbdc0
> [1] psm0: [GIANT-LOCKED]
> [1] psm0: model GlidePoint, device ID 0
> [1] uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> [1] ppc0: <Parallel port> port 0x378-0x37b irq 7 on acpi0
> [1] ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
> [1] ppc0: FIFO with 16/16/7 bytes threshold
> [1] ppbus0: <Parallel port bus> on ppc0
> [1] lpt0: <Printer> on ppbus0
> [1] lpt0: Interrupt-driven port
> [1] ppi0: <Parallel I/O> on ppbus0
> [1] coretemp0: <CPU On-Die Thermal Sensors> on cpu0
> [1] est0: <Enhanced SpeedStep Frequency Control> on cpu0
> [1] coretemp1: <CPU On-Die Thermal Sensors> on cpu1
> [1] est1: <Enhanced SpeedStep Frequency Control> on cpu1
> [1] coretemp2: <CPU On-Die Thermal Sensors> on cpu2
> [1] est2: <Enhanced SpeedStep Frequency Control> on cpu2
> [1] coretemp3: <CPU On-Die Thermal Sensors> on cpu3
> [1] est3: <Enhanced SpeedStep Frequency Control> on cpu3
> [1] usbus0: 480Mbps High Speed USB v2.0
> [1] Timecounters tick every 1.000 msec
> [1] IPsec: Initialized Security Association Processing.
> [1] hdacc0: <Intel Haswell HDA CODEC> at cad 0 on hdac0
> [1] hdaa0: <Intel Haswell Audio Function Group> at nid 1 on hdacc0
> [1] pcm0: <Intel Haswell (HDMI/DP 8ch)> at nid 5 on hdaa0
> [1] pcm1: <Intel Haswell (HDMI/DP 8ch)> at nid 6 on hdaa0
> [1] pcm2: <Intel Haswell (HDMI/DP 8ch)> at nid 7 on hdaa0
> [1] hdacc1: <Realtek ALC292 HDA CODEC> at cad 0 on hdac1
> [1] hdaa1: <Realtek ALC292 Audio Function Group> at nid 1 on hdacc1
> [1] pcm3: <Realtek ALC292 (Analog 2.0+HP)> at nid 20,21 on hdaa1
> [1] pcm4: <Realtek ALC292 (Rear Analog Line-out)> at nid 22 on hdaa1
> [1] usbus1: 480Mbps High Speed USB v2.0
> [1] ugen0.1: <Intel> at usbus0
> [1] uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on
> usbus0
> [1] ugen1.1: <Intel> at usbus1
> [1] uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on
> usbus1
> [1] ses0 at ahciem0 bus 0 scbus3 target 0 lun 0
> [1] ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device
> [1] ses0: SEMB SES Device
> [1] ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
> [1] ada0: <ST500LM000-1EJ162 DEM6> ACS-2 ATA SATA 3.x device
> [1] ada0: Serial Number W370VA47
> [1] ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
> [1] ada0: Command Queueing enabled
> [1] ada0: 476940MB (976773168 512 byte sectors)
> [1] cd0 at ahcich1 bus 0 scbus1 target 0 lun 0
> [1] cd0: <HL-DT-ST DVD+-RW GU90N A100> Removable CD-ROM SCSI device
> [1] cd0: Serial Number KW4D8RK1330
> [1] cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO
> 8192bytes)
> [1] cd0: Attempt to query device size failed: NOT READY, Medium not
> present - tray closed
> [1] SMP: AP CPU #1 Launched!
> [1] SMP: AP CPU #2 Launched!
> [1] SMP: AP CPU #3 Launched!
> [1] Timecounter "TSC-low" frequency 1297023078 Hz quality 1000
> [1] WARNING: WITNESS option enabled, expect reduced performance.
> [1] Trying to mount root from ufs:/dev/ada0s1a [rw]...
> [2] uhub0: 3 ports with 3 removable, self powered
> [2] uhub1: 3 ports with 3 removable, self powered
> [3] ugen0.2: <vendor 0x8087> at usbus0
> [3] uhub2: <vendor 0x8087 product 0x8008, class 9/0, rev 2.00/0.04, addr
> 2> on usbus0
> [3] ugen1.2: <vendor 0x8087> at usbus1
> [3] uhub3: <vendor 0x8087 product 0x8000, class 9/0, rev 2.00/0.04, addr
> 2> on usbus1
> [3] uhub2: 6 ports with 6 removable, self powered
> [3] uhub3: 8 ports with 8 removable, self powered
> [5] ugen1.3: <Kingston> at usbus1
> [5] umass0: <Kingston DataTraveler 2.0, class 0/0, rev 2.00/1.00, addr 3>
> on usbus1
> [5] umass0:  SCSI over Bulk-Only; quirks = 0x8100
> [5] umass0:4:0: Attached to scbus4
> [5] da0 at umass-sim0 bus 0 scbus4 target 0 lun 0
> [5] da0: <Kingston DataTraveler 2.0 PMAP> Removable Direct Access SPC-2
> SCSI device
> [5] da0: Serial Number 001D7D06D2A0BE60A9C60611
> [5] da0: 40.000MB/s transfers
> [5] da0: 30008MB (61457664 512 byte sectors)
> [5] da0: quirks=0x3<NO_SYNC_CACHE,NO_6_BYTE>
> [6] ugen1.4: <SMSC> at usbus1
> [6] uhub4: <SMSC USB2134, class 9/0, rev 2.00/41.03, addr 4> on usbus1
> [6] uhub4: MTT enabled
> [6] uhub4: 3 ports with 3 removable, self powered
> [7] ugen1.5: <Dell> at usbus1
> [8] ugen1.6: <vendor 0x413c> at usbus1
> [8] uhub5: <vendor 0x413c product 0x2513, class 9/0, rev 2.00/0.05, addr
> 6> on usbus1
> [8] uhub5: MTT enabled
> [8] uhub5: 3 ports with 3 removable, self powered
> [18] GEOM_ELI: Device ada0s1d.eli created.
> [18] GEOM_ELI: Encryption: AES-XTS 256
> [18] GEOM_ELI:     Crypto: hardware
> [18] GEOM_ELI: Device ada0s1b.eli created.
> [18] GEOM_ELI: Encryption: AES-XTS 128
> [18] GEOM_ELI:     Crypto: hardware
> [22] ums0: <Dell Dell USB Optical Mouse, class 0/0, rev 2.00/43.01, addr
> 5> on usbus1
> [22] ums0: 3 buttons and [XYZ] coordinates ID=0
> [28] Security policy loaded: HardenedBSD SECADM Module (secadm)
> [61] info: [drm] Initialized drm 1.1.0 20060810
> [61] drmn1: <Intel Haswell (GT2 mobile)> on vgapci1
> [61] info: [drm] Memory usable by graphics device = 2048M
> [61] info: [drm] MTRR allocation failed.  Graphics performance may suffer.
> [61] iicbus0: <Philips I2C bus>error: [drm:pid73115:i915_write32] *ERROR*
> Unknown unclaimed register before writing to c5100
> [61]  on iicbb0 addr 0xff
> [61] iic0: <I2C generic I/O> on iicbus0
> [61] iic1: <I2C generic I/O> on iicbus1
> [61] iicbus2: <Philips I2C bus> on iicbb1 addr 0x0
> [61] iic2: <I2C generic I/O> on iicbus2
> [61] iic3: <I2C generic I/O> on iicbus3
> [61] iicbus4: <Philips I2C bus> on iicbb2 addr 0x0
> [61] iic4: <I2C generic I/O> on iicbus4
> [61] iic5: <I2C generic I/O> on iicbus5
> [61] iicbus6: <Philips I2C bus> on iicbb3 addr 0x0
> [61] iic6: <I2C generic I/O> on iicbus6
> [61] iic7: <I2C generic I/O> on iicbus7
> [61] iicbus8: <Philips I2C bus> on iicbb4 addr 0x0
> [61] iic8: <I2C generic I/O> on iicbus8
> [61] iic9: <I2C generic I/O> on iicbus9
> [61] iicbus10: <Philips I2C bus> on iicbb5 addr 0x0
> [61] iic10: <I2C generic I/O> on iicbus10
> [61] iic11: <I2C generic I/O> on iicbus11
> [61] info: [drm] MSI enabled 1 message(s)
> [61] info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
> [61] info: [drm] Driver supports precise vblank timestamp query.
> [61] drmn1: taking over the fictitious range 0xd0000000-0xe0000000
> [61] info: [drm] Connector eDP-1: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.eDP-1
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector VGA-1: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.VGA-1
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector HDMI-A-1: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.HDMI-A-1
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector DP-1: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.DP-1
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector HDMI-A-2: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.HDMI-A-2
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector DP-2: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.DP-2
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector HDMI-A-3: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.HDMI-A-3
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] info: [drm] Connector DP-3: get mode from tunables:
> [61] info: [drm]   - kern.vt.fb.modes.DP-3
> [61] info: [drm]   - kern.vt.fb.default_mode
> [61] fbd1 on drmn1
> [61] VT: Replacing driver "vga" with new "fb".
> [61] info: [drm] Initialized i915 1.6.0 20080730 for drmn1 on minor 1
> [62] info: [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
> [201] em0: link state changed to UP
> [301] [HBSD INTERNAL] the process has non-default settings
> [301]  -> fname: /usr/local/bin/firefox
> [301]  -> pid: 96371 ppid: 25304 p_pax:
> 0x56a<NOPAGEEXEC,NOMPROTECT,NOSEGVGUARD,ASLR,SHLIBRANDOM,DISALLOWMAP32BIT>
> [305] lock order reversal:
> [305]  1st 0xfffffe01ea4c6f40 bufwait (bufwait) _at_
> /jenkins/workspace/HardenedBSD-CURRENT-i915kms-amd64/sys/kern/vfs_bio.c:3488
> [305]  2nd 0xfffff80006806200 dirhash (dirhash) _at_
> /jenkins/workspace/HardenedBSD-CURRENT-i915kms-amd64/sys/ufs/ufs/ufs_dirhash.c:281
> [305] stack backtrace:
> [305] #0 0xffffffff80a7f360 at witness_debugger+0x70
> [305] #1 0xffffffff80a7f261 at witness_checkorder+0xe71
> [305] #2 0xffffffff80a2d0e2 at _sx_xlock+0x72
> [305] #3 0xffffffff80cc39c7 at ufsdirhash_remove+0x37
> [305] #4 0xffffffff80cc8747 at ufs_dirremove+0x127
> [305] #5 0xffffffff80cce615 at ufs_remove+0x75
> [305] #6 0xffffffff80fc26a7 at VOP_REMOVE_APV+0xf7
> [305] #7 0xffffffff80add823 at kern_unlinkat+0x213
> [305] #8 0xffffffff80e6effb at amd64_syscall+0x2db
> [305] #9 0xffffffff80e4eb8b at Xfast_syscall+0xfb
> _______________________________________________
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Received on Tue Mar 01 2016 - 16:28:42 UTC

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