On Fri, Jul 31, 2015 at 06:50:16AM +0000, Glen Barber wrote:
> On Fri, Jul 31, 2015 at 01:33:32AM -0500, Larry Rosenman wrote:
> > On 2015-07-30 23:21, Glen Barber wrote:
> > >On Fri, Jul 31, 2015 at 04:18:15AM +0000, Glen Barber wrote:
> > >>On Thu, Jul 30, 2015 at 06:57:05PM -0500, Larry Rosenman wrote:
> > >>> On 2015-07-30 17:17, Glen Barber wrote:
> > >>> >On Thu, Jul 30, 2015 at 03:20:46PM -0500, Larry Rosenman wrote:
> > >>> >>Kernel compiling -- give mr a bit and I'll boot it and make sure it
> > >>> >>comes
> > >>> >>up.
> > >>> >>
> > >>> >
> > >>> >Larry, have you had any luck with this patch applied?  If it resolves
> > >>> >your issue, I want to make sure it is included in the 10.2-RC2 build.
> > >>> >
> > >>> >Thanks.
> > >>> >
> > >>> [...]
> > >>>
> > >>> There are 3 pictures from the CURRENT panic.
> > >>>
> > >>> it STILL fails. :(
> > >>>
> > >>
> > >>Larry, I am sorry this is causing headaches for you, and I certainly
> > >>appreciate the prompt (and detailed) report, and assistance debugging
> > >>this.
> > >>
> > >>Would you be able to try one more test case?
> > >>
> > >>I'm interested in the behavior without the 'nodevice pmsdrv' addition to
> > >>your kernel configuration (effectively, removing the device from the
> > >>GENERIC kernel), and *without* the patch provided from Benno?
> > >>
> > >
> > >To be more specific on what I'm interested in, 'nodevice pmsdrv' and
> > >'device pmsdrv' should *both* be removed from the kernel configuration,
> > >and the pms(4) should only be available as a .ko module.
> > >
> > >>In particular, I'm interested in if ahd(4) attaches or if loader(8)
> > >>auto-loads pms(4) after the PCI IDs are detected.
> > >>
> > >>As this issue also affects the upcoming 10.2-RELEASE, your willingness
> > >>to help debug this is greatly appreciated, as you've tripped over
> > >>something that would have caused a great deal of pain after 10.2 was
> > >>release.
> > >>
> > >>I owe you several beers.
> > >>
> > >
> > >Glen
> > My kernel is based on GENERIC (I.E. include GENERIC).
> > With the nodedevice pmspcv, after boot, if I kldload pmspcv, NO PANIC.
> > 
> 
> Okay.  I'm interested in the behavior if the pmspcv is removed entirely
> (no 'nodevice' or 'device' entry).
> 
> > Unfortunately, I've got a funeral to go to in Dallas (~150Mi away from home)
> > today, Friday, and will
> > not be back until late Saturday (US/CDT, GMT-5).
> > 
> 
> My condolences.  :(
> 
> I'm going to be occupied testing the 10.2-RC2 (while taking into account
> the pms(4) issue), so no worries regarding getting back to me.  There
> was another report as well, so I'll parallelize as needed.
> 
> > I can probably help someone with this on Sunday, but would appreciate a
> > real-tome conversation, as the box in question is at
> > a COLO facility, and does NOT have IPMI, so I need to be physically there.
> > 
> > Where in the world are you located, Glen?
> > 
> 
> I'm in Pennsylvania.  I'll email you my phone number off-list when you
> return if that is helpful for debugging, and we can try to streamline
> this.
> 
> Deal with the non-computer stuff first though, please.
> 
> Glen
> 

Ok, I made a GENERIC-NOPMS, without the device pmspcv, and adjusted my custom 
to include GENERIC-NOPMS.   And we boot (I'm typing this from a ssh session
to the box).

Included: the GENERIC-NOPMS, my custom VT-LER, dmesg.boot.

pciconf -lv:
hostb0@pci0:0:0:0:      class=0x060000 card=0x658015d9 chip=0x35908086 rev=0x0c 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'E7520 Memory Controller Hub'
    class      = bridge
    subclass   = HOST-PCI
none0@pci0:0:0:1:       class=0xff0000 card=0x658015d9 chip=0x35918086 rev=0x0c 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'E7525/E7520 Error Reporting Registers'
none1@pci0:0:1:0:       class=0x088000 card=0x658015d9 chip=0x35948086 rev=0x0c 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'E7520 DMA Controller'
    class      = base peripheral
pcib1@pci0:0:2:0:       class=0x060400 card=0x00000000 chip=0x35958086 rev=0x0c 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = 'E7525/E7520/E7320 PCI Express Port A'
    class      = bridge
    subclass   = PCI-PCI
pcib4@pci0:0:4:0:       class=0x060400 card=0x00000000 chip=0x35978086 rev=0x0c 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = 'E7525/E7520 PCI Express Port B'
    class      = bridge
    subclass   = PCI-PCI
pcib5@pci0:0:6:0:       class=0x060400 card=0x00000000 chip=0x35998086 rev=0x0c 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = 'E7520 PCI Express Port C'
    class      = bridge
    subclass   = PCI-PCI
uhci0@pci0:0:29:0:      class=0x0c0300 card=0x658015d9 chip=0x24d28086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci1@pci0:0:29:1:      class=0x0c0300 card=0x658015d9 chip=0x24d48086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci2@pci0:0:29:2:      class=0x0c0300 card=0x658015d9 chip=0x24d78086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci3@pci0:0:29:3:      class=0x0c0300 card=0x658015d9 chip=0x24de8086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) USB UHCI Controller'
    class      = serial bus
    subclass   = USB
ehci0@pci0:0:29:7:      class=0x0c0320 card=0x658015d9 chip=0x24dd8086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller'
    class      = serial bus
    subclass   = USB
pcib6@pci0:0:30:0:      class=0x060400 card=0x00000000 chip=0x244e8086 rev=0xc2 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '82801 PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI
isab0@pci0:0:31:0:      class=0x060100 card=0x00000000 chip=0x24d08086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) LPC Interface Bridge'
    class      = bridge
    subclass   = PCI-ISA
atapci0@pci0:0:31:1:    class=0x01018a card=0x658015d9 chip=0x24db8086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) IDE Controller'
    class      = mass storage
    subclass   = ATA
none2@pci0:0:31:3:      class=0x0c0500 card=0x658015d9 chip=0x24d38086 rev=0x02 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801EB/ER (ICH5/ICH5R) SMBus Controller'
    class      = serial bus
    subclass   = SMBus
pcib2@pci0:1:0:0:       class=0x060400 card=0x00000000 chip=0x03298086 rev=0x09 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '6700PXH PCI Express-to-PCI Bridge A'
    class      = bridge
    subclass   = PCI-PCI
ioapic0@pci0:1:0:1:     class=0x080020 card=0x658015d9 chip=0x03268086 rev=0x09 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '6700/6702PXH I/OxAPIC Interrupt Controller A'
    class      = base peripheral
    subclass   = interrupt controller
pcib3@pci0:1:0:2:       class=0x060400 card=0x00000000 chip=0x032a8086 rev=0x09 
hdr=0x01
    vendor     = 'Intel Corporation'
    device     = '6700PXH PCI Express-to-PCI Bridge B'
    class      = bridge
    subclass   = PCI-PCI
ioapic1@pci0:1:0:3:     class=0x080020 card=0x658015d9 chip=0x03278086 rev=0x09 
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '6700PXH I/OxAPIC Interrupt Controller B'
    class      = base peripheral
    subclass   = interrupt controller
ahd0@pci0:2:2:0:        class=0x010000 card=0x658015d9 chip=0x801d9005 rev=0x10 
hdr=0x00
    vendor     = 'Adaptec'
    device     = 'AIC-7902B U320'
    class      = mass storage
    subclass   = SCSI
ahd1@pci0:2:2:1:        class=0x010000 card=0x658015d9 chip=0x801d9005 rev=0x10 
hdr=0x00
    vendor     = 'Adaptec'
    device     = 'AIC-7902B U320'
    class      = mass storage
    subclass   = SCSI
em0@pci0:3:2:0: class=0x020000 card=0x117a15d9 chip=0x10798086 rev=0x03 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82546GB Gigabit Ethernet Controller'
    class      = network
    subclass   = ethernet
em1@pci0:3:2:1: class=0x020000 card=0x117a15d9 chip=0x10798086 rev=0x03 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82546GB Gigabit Ethernet Controller'
    class      = network
    subclass   = ethernet
vgapci0@pci0:6:1:0:     class=0x030000 card=0x658015d9 chip=0x47521002 rev=0x27 
hdr=0x00
    vendor     = 'Advanced Micro Devices [AMD] nee ATI'
    device     = 'Rage XL'
    class      = display
    subclass   = VGA


#
# GENERIC -- Generic kernel configuration file for FreeBSD/amd64
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
#    
http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: head/sys/amd64/conf/GENERIC 285662 2015-07-17 23:30:43Z benno $

cpu             HAMMER
ident           GENERIC

makeoptions     DEBUG=-g                # Build kernel with gdb(1) debug symbols
makeoptions     WITH_CTF=1              # Run ctfconvert(1) for DTrace support

options         SCHED_ULE               # ULE scheduler
options         PREEMPTION              # Enable kernel thread preemption
options         INET                    # InterNETworking
options         INET6                   # IPv6 communications protocols
options         IPSEC                   # IP (v4/v6) security
options         TCP_OFFLOAD             # TCP offload
options         SCTP                    # Stream Control Transmission Protocol
options         FFS                     # Berkeley Fast Filesystem
options         SOFTUPDATES             # Enable FFS soft updates support
options         UFS_ACL                 # Support for access control lists
options         UFS_DIRHASH             # Improve performance on big directories
options         UFS_GJOURNAL            # Enable gjournal-based UFS journaling
options         QUOTA                   # Enable disk quotas for UFS
options         MD_ROOT                 # MD is a potential root device
options         NFSCL                   # Network Filesystem Client
options         NFSD                    # Network Filesystem Server
options         NFSLOCKD                # Network Lock Manager
options         NFS_ROOT                # NFS usable as /, requires NFSCL
options         MSDOSFS                 # MSDOS Filesystem
options         CD9660                  # ISO 9660 Filesystem
options         PROCFS                  # Process filesystem (requires PSEUDOFS)
options         PSEUDOFS                # Pseudo-filesystem framework
options         GEOM_PART_GPT           # GUID Partition Tables.
options         GEOM_RAID               # Soft RAID functionality.
options         GEOM_LABEL              # Provides labelization
options         COMPAT_FREEBSD32        # Compatible with i386 binaries
options         COMPAT_FREEBSD4         # Compatible with FreeBSD4
options         COMPAT_FREEBSD5         # Compatible with FreeBSD5
options         COMPAT_FREEBSD6         # Compatible with FreeBSD6
options         COMPAT_FREEBSD7         # Compatible with FreeBSD7
options         COMPAT_FREEBSD9         # Compatible with FreeBSD9
options         COMPAT_FREEBSD10        # Compatible with FreeBSD10
options         SCSI_DELAY=5000         # Delay (in ms) before probing SCSI
options         KTRACE                  # ktrace(1) support
options         STACK                   # stack(9) support
options         SYSVSHM                 # SYSV-style shared memory
options         SYSVMSG                 # SYSV-style message queues
options         SYSVSEM                 # SYSV-style semaphores
options         _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time 
extensions
options         PRINTF_BUFR_SIZE=128    # Prevent printf output being 
interspersed.
options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
options         HWPMC_HOOKS             # Necessary kernel hooks for hwpmc(4)
options         AUDIT                   # Security event auditing
options         CAPABILITY_MODE         # Capsicum capability mode
options         CAPABILITIES            # Capsicum capabilities
options         MAC                     # TrustedBSD MAC Framework
options         KDTRACE_FRAME           # Ensure frames are compiled in
options         KDTRACE_HOOKS           # Kernel DTrace hooks
options         DDB_CTF                 # Kernel ELF linker loads CTF data
options         INCLUDE_CONFIG_FILE     # Include this file in kernel
options         RACCT                   # Resource accounting framework
options         RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
options         RCTL                    # Resource limits

# Debugging support.  Always need this:
options         KDB                     # Enable kernel debugger support.
options         KDB_TRACE               # Print a stack trace for a panic.
# For full debugger support use (turn off in stable branch):
options         DDB                     # Support DDB.
options         GDB                     # Support remote GDB.
options         DEADLKRES               # Enable the deadlock resolver
options         INVARIANTS              # Enable calls of extra sanity checking
options         INVARIANT_SUPPORT       # Extra sanity checks of internal 
structures, required by INVARIANTS
options         WITNESS                 # Enable checks to detect deadlocks and 
cycles
options         WITNESS_SKIPSPIN        # Don't run witness on spinlocks for 
speed
options         MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones

# Make an SMP-capable kernel by default
options         SMP                     # Symmetric MultiProcessor Kernel

# CPU frequency control
device          cpufreq

# Bus support.
device          acpi
options         ACPI_DMAR
device          pci
options         PCI_IOV                 # PCI SR-IOV support

# Floppy drives
device          fdc

# ATA controllers
device          ahci                    # AHCI-compatible SATA controllers
device          ata                     # Legacy ATA/SATA controllers
options         ATA_STATIC_ID           # Static device numbering
device          mvs                     # Marvell 
88SX50XX/88SX60XX/88SX70XX/SoC SATA
device          siis                    # SiliconImage SiI3124/SiI3132/SiI3531 
SATA

# SCSI Controllers
device          ahc                     # AHA2940 and onboard AIC7xxx devices
options         AHC_REG_PRETTY_PRINT    # Print register bitfields in debug
                                        # output.  Adds ~128k to driver.
device          ahd                     # AHA39320/29320 and onboard AIC79xx 
devices
options         AHD_REG_PRETTY_PRINT    # Print register bitfields in debug
                                        # output.  Adds ~215k to driver.
device          esp                     # AMD Am53C974 (Tekram DC-390(T))
device          hptiop                  # Highpoint RocketRaid 3xxx series
device          isp                     # Qlogic family
#device         ispfw                   # Firmware for QLogic HBAs- normally a 
module
device          mpt                     # LSI-Logic MPT-Fusion
device          mps                     # LSI-Logic MPT-Fusion 2
device          mpr                     # LSI-Logic MPT-Fusion 3
#device         ncr                     # NCR/Symbios Logic
device          sym                     # NCR/Symbios Logic (newer chipsets + 
those of `ncr')
device          trm                     # Tekram DC395U/UW/F DC315U adapters

device          adv                     # Advansys SCSI adapters
device          adw                     # Advansys wide SCSI adapters
device          aic                     # Adaptec 15[012]x SCSI adapters, 
AIC-6[23]60.
device          bt                      # Buslogic/Mylex MultiMaster SCSI 
adapters
device          isci                    # Intel C600 SAS controller

# ATA/SCSI peripherals
device          scbus                   # SCSI bus (required for ATA/SCSI)
device          ch                      # SCSI media changers
device          da                      # Direct Access (disks)
device          sa                      # Sequential Access (tape etc)
device          cd                      # CD
device          pass                    # Passthrough device (direct ATA/SCSI 
access)
device          ses                     # Enclosure Services (SES and SAF-TE)
#device         ctl                     # CAM Target Layer

# RAID controllers interfaced to the SCSI subsystem
device          amr                     # AMI MegaRAID
device          arcmsr                  # Areca SATA II RAID
device          ciss                    # Compaq Smart RAID 5*
device          dpt                     # DPT Smartcache III, IV - See NOTES 
for options
device          hptmv                   # Highpoint RocketRAID 182x
device          hptnr                   # Highpoint DC7280, R750
device          hptrr                   # Highpoint RocketRAID 17xx, 22xx, 
23xx, 25xx
device          hpt27xx                 # Highpoint RocketRAID 27xx
device          iir                     # Intel Integrated RAID
device          ips                     # IBM (Adaptec) ServeRAID
device          mly                     # Mylex AcceleRAID/eXtremeRAID
device          twa                     # 3ware 9000 series PATA/SATA RAID
device          tws                     # LSI 3ware 9750 SATA+SAS 6Gb/s RAID 
controller

# RAID controllers
device          aac                     # Adaptec FSA RAID
device          aacp                    # SCSI passthrough for aac (requires 
CAM)
device          aacraid                 # Adaptec by PMC RAID
device          ida                     # Compaq Smart RAID
device          mfi                     # LSI MegaRAID SAS
device          mlx                     # Mylex DAC960 family
device          mrsas                   # LSI/Avago MegaRAID SAS/SATA, 6Gb/s 
and 12Gb/s
#XXX pointer/int warnings
#device         pst                     # Promise Supertrak SX6000
device          twe                     # 3ware ATA RAID

# NVM Express (NVMe) support
device          nvme                    # base NVMe driver
device          nvd                     # expose NVMe namespaces as disks, 
depends on nvme

# atkbdc0 controls both the keyboard and the PS/2 mouse
device          atkbdc                  # AT keyboard controller
device          atkbd                   # AT keyboard
device          psm                     # PS/2 mouse

device          kbdmux                  # keyboard multiplexer

device          vga                     # VGA video card driver
options         VESA                    # Add support for VESA BIOS Extensions 
(VBE)

device          splash                  # Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device          sc
options         SC_PIXEL_MODE           # add support for the raster text mode

# vt is the new video console driver
device          vt
device          vt_vga
device          vt_efifb

device          agp                     # support several AGP chipsets

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
device          cbb                     # cardbus (yenta) bridge
device          pccard                  # PC Card (16-bit) bus
device          cardbus                 # CardBus (32-bit) bus

# Serial (COM) ports
device          uart                    # Generic UART driver

# Parallel port
device          ppc
device          ppbus                   # Parallel port bus (required)
device          lpt                     # Printer
device          ppi                     # Parallel port interface device
#device         vpo                     # Requires scbus and da

device          puc                     # Multi I/O cards and multi-channel 
UARTs

# PCI Ethernet NICs.
device          bxe                     # Broadcom NetXtreme II 
BCM5771X/BCM578XX 10GbE
device          de                      # DEC/Intel DC21x4x (``Tulip'')
device          em                      # Intel PRO/1000 Gigabit Ethernet Family
device          igb                     # Intel PRO/1000 PCIE Server Gigabit 
Family
device          ix                      # Intel PRO/10GbE PCIE PF Ethernet
device          ixv                     # Intel PRO/10GbE PCIE VF Ethernet
device          ixl                     # Intel XL710 40Gbe PCIE Ethernet
device          ixlv                    # Intel XL710 40Gbe VF PCIE Ethernet
device          le                      # AMD Am7900 LANCE and Am79C9xx PCnet
device          ti                      # Alteon Networks Tigon I/II gigabit 
Ethernet
device          txp                     # 3Com 3cR990 (``Typhoon'')
device          vx                      # 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device          miibus                  # MII bus support
device          ae                      # Attansic/Atheros L2 FastEthernet
device          age                     # Attansic/Atheros L1 Gigabit Ethernet
device          alc                     # Atheros AR8131/AR8132 Ethernet
device          ale                     # Atheros AR8121/AR8113/AR8114 Ethernet
device          bce                     # Broadcom BCM5706/BCM5708 Gigabit 
Ethernet
device          bfe                     # Broadcom BCM440x 10/100 Ethernet
device          bge                     # Broadcom BCM570xx Gigabit Ethernet
device          cas                     # Sun Cassini/Cassini+ and NS DP83065 
Saturn
device          dc                      # DEC/Intel 21143 and various workalikes
device          et                      # Agere ET1310 10/100/Gigabit Ethernet
device          fxp                     # Intel EtherExpress PRO/100B (82557, 
82558)
device          gem                     # Sun GEM/Sun ERI/Apple GMAC
device          hme                     # Sun HME (Happy Meal Ethernet)
device          jme                     # JMicron JMC250 Gigabit/JMC260 Fast 
Ethernet
device          lge                     # Level 1 LXT1001 gigabit Ethernet
device          msk                     # Marvell/SysKonnect Yukon II Gigabit 
Ethernet
device          nfe                     # nVidia nForce MCP on-board Ethernet
device          nge                     # NatSemi DP83820 gigabit Ethernet
device          pcn                     # AMD Am79C97x PCI 10/100 (precedence 
over 'le')
device          re                      # RealTek 8139C+/8169/8169S/8110S
device          rl                      # RealTek 8129/8139
device          sf                      # Adaptec AIC-6915 (``Starfire'')
device          sge                     # Silicon Integrated Systems SiS190/191
device          sis                     # Silicon Integrated Systems SiS 
900/SiS 7016
device          sk                      # SysKonnect SK-984x & SK-982x gigabit 
Ethernet
device          ste                     # Sundance ST201 (D-Link DFE-550TX)
device          stge                    # Sundance/Tamarack TC9021 gigabit 
Ethernet
device          tl                      # Texas Instruments ThunderLAN
device          tx                      # SMC EtherPower II (83c170 ``EPIC'')
device          vge                     # VIA VT612x gigabit Ethernet
device          vr                      # VIA Rhine, Rhine II
device          wb                      # Winbond W89C840F
device          xl                      # 3Com 3c90x (``Boomerang'', 
``Cyclone'')

# Wireless NIC cards
device          wlan                    # 802.11 support
options         IEEE80211_DEBUG         # enable debug msgs
options         IEEE80211_AMPDU_AGE     # age frames in AMPDU reorder q's
options         IEEE80211_SUPPORT_MESH  # enable 802.11s draft support
device          wlan_wep                # 802.11 WEP support
device          wlan_ccmp               # 802.11 CCMP support
device          wlan_tkip               # 802.11 TKIP support
device          wlan_amrr               # AMRR transmit rate control algorithm
device          an                      # Aironet 4500/4800 802.11 wireless 
NICs.
device          ath                     # Atheros NICs
device          ath_pci                 # Atheros pci/cardbus glue
device          ath_hal                 # pci/cardbus chip support
options         AH_SUPPORT_AR5416       # enable AR5416 tx/rx descriptors
options         AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
options         ATH_ENABLE_11N          # Enable 802.11n support for AR5416 and 
later
device          ath_rate_sample         # SampleRate tx rate control for ath
#device         bwi                     # Broadcom BCM430x/BCM431x wireless 
NICs.
#device         bwn                     # Broadcom BCM43xx wireless NICs.
device          ipw                     # Intel 2100 wireless NICs.
device          iwi                     # Intel 2200BG/2225BG/2915ABG wireless 
NICs.
device          iwn                     # Intel 4965/1000/5000/6000 wireless 
NICs.
device          malo                    # Marvell Libertas wireless NICs.
device          mwl                     # Marvell 88W8363 802.11n wireless NICs.
device          ral                     # Ralink Technology RT2500 wireless 
NICs.
device          wi                      # WaveLAN/Intersil/Symbol 802.11 
wireless NICs.
device          wpi                     # Intel 3945ABG wireless NICs.

# Pseudo devices.
device          loop                    # Network loopback
device          random                  # Entropy device
device          padlock_rng             # VIA Padlock RNG
device          rdrand_rng              # Intel Bull Mountain RNG
device          ether                   # Ethernet support
device          vlan                    # 802.1Q VLAN support
device          tun                     # Packet tunnel.
device          md                      # Memory "disks"
device          gif                     # IPv6 and IPv4 tunneling
device          firmware                # firmware assist module

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device          bpf                     # Berkeley packet filter

# USB support
options         USB_DEBUG               # enable debug msgs
device          uhci                    # UHCI PCI->USB interface
device          ohci                    # OHCI PCI->USB interface
device          ehci                    # EHCI PCI->USB interface (USB 2.0)
device          xhci                    # XHCI PCI->USB interface (USB 3.0)
device          usb                     # USB Bus (required)
device          ukbd                    # Keyboard
device          umass                   # Disks/Mass storage - Requires scbus 
and da

# Sound support
device          sound                   # Generic sound driver (required)
device          snd_cmi                 # CMedia CMI8338/CMI8738
device          snd_csa                 # Crystal Semiconductor CS461x/428x
device          snd_emu10kx             # Creative SoundBlaster Live! and Audigy
device          snd_es137x              # Ensoniq AudioPCI ES137x
device          snd_hda                 # Intel High Definition Audio
device          snd_ich                 # Intel, NVidia and other ICH AC'97 
Audio
device          snd_via8233             # VIA VT8233x Audio

# MMC/SD
device          mmc                     # MMC/SD bus
device          mmcsd                   # MMC/SD memory card
device          sdhci                   # Generic PCI SD Host Controller

# VirtIO support
device          virtio                  # Generic VirtIO bus (required)
device          virtio_pci              # VirtIO PCI device
device          vtnet                   # VirtIO Ethernet device
device          virtio_blk              # VirtIO Block device
device          virtio_scsi             # VirtIO SCSI device
device          virtio_balloon          # VirtIO Memory Balloon device

# HyperV drivers and enchancement support
# NOTE: HYPERV depends on hyperv.  They must be added or removed together.
options         HYPERV                  # Hyper-V kernel infrastructure
device          hyperv                  # HyperV drivers 

# Xen HVM Guest Optimizations
# NOTE: XENHVM depends on xenpci.  They must be added or removed together.
options         XENHVM                  # Xen HVM kernel infrastructure
device          xenpci                  # Xen HVM Hypervisor services driver

# VMware support
device          vmx                     # VMware VMXNET3 Ethernet

# Netmap provides direct access to TX/RX rings on supported NICs
device          netmap                  # netmap(4) support

# The crypto framework is required by IPSEC
device          crypto                  # Required by IPSEC
# VT-LER  -- kernel config using the vt(9) system console instead of legacy 
syscons

include         GENERIC-NOPMS
ident           VT-LER

options         ZFS                     # Build ZFS into the kernel - Root on 
ZFS
nooptions       WITNESS                 # Enable checks to detect deadlocks and 
cycles
nooptions       WITNESS_SKIPSPIN        # Don't run witness on spinlocks for 
speed
options         KDB_UNATTENDED
#nodevice       pmspcv
Copyright (c) 1992-2015 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 11.0-CURRENT #15 r285990M: Fri Jul 31 02:38:45 CDT 2015
    r...@oldtbh.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64
FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
VT: running with driver "vga".
CPU: Intel(R) Xeon(TM) CPU 3.00GHz (2992.57-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0xf43  Family=0xf  Model=0x4  Stepping=3
  
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>
  Features2=0x641d<SSE3,DTES64,MON,DS_CPL,CNXT-ID,CX16,xTPR>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  TSC: P-state invariant
real memory  = 9395240960 (8960 MB)
avail memory = 8262250496 (7879 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 2 package(s) x 1 core(s) x 2 HTT threads
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP/HT): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP/HT): APIC ID:  7
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
random: entropy device external interface
kbd1 at kbdmux0
netmap: loaded module
module_register_init: MOD_LOAD (vesa, 0xffffffff80f4d5a0, 0) error 19
vtvga0: <VT VGA driver> on motherboard
cryptosoft0: <software crypto> on motherboard
acpi0: <PTLTD   RSDT> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 450
Event timer "HPET1" frequency 14318180 Hz quality 440
Event timer "HPET2" frequency 14318180 Hz quality 440
atrtc0: <AT realtime clock> port 0x70-0x77 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x43 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x2400-0x24ff,0x2000-0x20ff 
mem 0xdd200000-0xdd201fff irq 32 at device 2.0 on pci2
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133MHz, 512 SCBs
ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x2c00-0x2cff,0x2800-0x28ff 
mem 0xdd202000-0xdd203fff irq 33 at device 2.1 on pci2
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 101-133MHz, 512 SCBs
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0x3000-0x303f mem 
0xdd300000-0xdd31ffff irq 54 at device 2.0 on pci3
em0: Ethernet address: 00:30:48:2e:99:ba
em0: netmap queues/slots: TX 1/256, RX 1/256
em1: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0x3040-0x307f mem 
0xdd320000-0xdd33ffff irq 55 at device 2.1 on pci3
em1: Ethernet address: 00:30:48:2e:99:bb
em1: netmap queues/slots: TX 1/256, RX 1/256
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> irq 16 at device 6.0 on pci0
pci5: <ACPI PCI bus> on pcib5
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x1400-0x141f irq 16 at 
device 29.0 on pci0
usbus0 on uhci0
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0x1420-0x143f irq 19 at 
device 29.1 on pci0
usbus1 on uhci1
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0x1440-0x145f irq 18 at 
device 29.2 on pci0
usbus2 on uhci2
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0x1460-0x147f irq 16 at 
device 29.3 on pci0
usbus3 on uhci3
ehci0: <Intel 82801EB/R (ICH5) USB 2.0 controller> mem 0xdd001000-0xdd0013ff 
irq 23 at device 29.7 on pci0
usbus4: EHCI version 1.0
usbus4 on ehci0
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib6
vgapci0: <VGA-compatible display> port 0x4000-0x40ff mem 
0xde000000-0xdeffffff,0xdd400000-0xdd400fff irq 17 at device 1.0 on pci6
vgapci0: Boot video device
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port 
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x14a0-0x14af at device 31.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
acpi_button0: <Power Button> on acpi0
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
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff on isa0
ppc0: cannot reserve I/O port range
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
IPsec: Initialized Security Association Processing.
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
usbus4: 480Mbps High Speed USB v2.0
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
uhub4: 8 ports with 8 removable, self powered
ses0 at ahd0 bus 0 scbus0 target 6 lun 0
ses0: <SUPER GEM318 0> Fixed Processor SCSI-2 device
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
da0 at ahd0 bus 0 scbus0 target 0 lun 0
da0: <ModusLnk MXJ3300SC800600W M108> Fixed Direct Access SCSI-3 device
da0: Serial Number   ML00010689
da0: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da0: Command Queueing enabled
da0: 286102MB (585937500 512 byte sectors: 255H 63S/T 36472C)
da1 at ahd0 bus 0 scbus0 target 1 lun 0
da1: <ModusLnk MXJ3300SC800600T M108> Fixed Direct Access SCSI-3 device
da1: Serial Number   ML00010000
da1: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da1: Command Queueing enabled
da1: 286102MB (585937500 512 byte sectors: 255H 63S/T 36472C)
da2 at ahd0 bus 0 scbus0 target 2 lun 0
da2: <FUJITSU MAW3300NC 0104> Fixed Direct Access SCSI-3 device
da2: Serial Number DA29P8A003NE
da2: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da2: Command Queueing enabled
da2: 286102MB (585937500 512 byte sectors: 255H 63S/T 36472C)
da3 at ahd0 bus 0 scbus0 target 3 lun 0
da3: <ModusLnk MXJ3300SC800600W M108> Fixed Direct Access SCSI-3 device
da3: Serial Number   ML00010566
da3: 320.000MB/s transfers (160.000MHz DT, offset 127, 16bit)
da3: Command Queueing enabled
da3: 286102MB (585937500 512 byte sectors: 255H 63S/T 36472C)
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
cd0 at ata1 bus 0 scbus3 target 1 lun 0
cd0: <MATSHITA DVD-ROM SR-8177 NE16> Removable CD-ROM SCSI device
cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Timecounter "TSC-low" frequency 1496284008 Hz quality 1000
Trying to mount root from zfs:zroot/ROOT/default []...
lagg0: link state changed to DOWN
em0: link state changed to UP
lagg0: link state changed to UP
em1: link state changed to UP
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