i386/175688: after the system is constantly being written to the log message: fbsd kernel: hdacc0: Unexpected unsolicited response with tag 0: 00000000
Anton Shterenlikht
mexas at bristol.ac.uk
Tue Feb 5 20:30:02 UTC 2013
The following reply was made to PR i386/175688; it has been noted by GNATS.
From: Anton Shterenlikht <mexas at bristol.ac.uk>
To: bug-followup at FreeBSD.org, crazyalexnt at inbox.ru
Cc:
Subject: Re: i386/175688: after the system is constantly being written to the
log message: fbsd kernel: hdacc0: Unexpected unsolicited response with tag
0: 00000000
Date: Tue, 5 Feb 2013 20:21:08 +0000
I have something very similar.
This has started in MAY-2012.
I haven't filled a PR because I'm using
a custom pci.c patch, provided by John Baldwin
(because my BIOS is apparently broken),
so I thought this issue is somehow related,
but now I think that maybe not.
Anyway,
1. This is amd64 laptop, HP Compaq 6715s, now at r245111M.
This is important because the PR has been assigned to i386.
I think this has to be reviewed.
2. My first report of the issue is at:
http://lists.freebsd.org/pipermail/freebsd-current/2012-May/034339.html
This is a long thread.
3. John's patch, provided to fix my broken BIOS, is
towards the beginning of this thread:
http://lists.freebsd.org/pipermail/freebsd-current/2012-May/033598.html
4. I still cannot boot without this patch.
5. So my sound works fine until I start X.
For example I can do hear sound by sending
some data to /dev/dsp, or I can play CD fine.
As soon as I start X, the sound is gone,
and I get lots of:
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000020
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00400001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 593310f0
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000020
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000020
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000005
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80051f17
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000017
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80051f17
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000018
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80051f17
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000019
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80051f17
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000008
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0030010d
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000001
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000018
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 80000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 last message repeated 55 times
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0000f948
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 0000f708
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00004340
Feb 5 19:37:46 mech-aslap239 kernel: hdac0: Unexpected unsolicited response from address 0: 00000000
Feb 5 19:37:46 mech-aslap239 last message repeated 15 times
Feb 5 19:37:47 mech-aslap239 kernel: hdac0: Command timeout on address 0
Feb 5 19:37:47 mech-aslap239 kernel: hdac0: Reset setting timeout
Feb 5 19:37:47 mech-aslap239 kernel: hdac0: Command timeout on address 0
and so on.
Please note that all these messages are issued nearly instantaneously.
It doesn't matter how I start X, e.g. just xdm(1),
or even X -config /root/xorg.conf.new, as soon as I start
it, the sound doesn't work until reboot.
6. pciconf -lv:
hostb0 at pci0:0:0:0: class=0x060000 card=0x30c2103c chip=0x79101002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'RS690 Host Bridge'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:0:1:0: class=0x060400 card=0x30c2103c chip=0x79121002 rev=0x00 hdr=0x01
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'RS690 PCI to PCI Bridge (Internal gfx)'
class = bridge
subclass = PCI-PCI
pcib2 at pci0:0:4:0: class=0x060400 card=0x30c2103c chip=0x79141002 rev=0x00 hdr=0x01
vendor = 'Advanced Micro Devices [AMD] nee ATI'
class = bridge
subclass = PCI-PCI
pcib3 at pci0:0:5:0: class=0x060400 card=0x30c2103c chip=0x79151002 rev=0x00 hdr=0x01
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'RS690 PCI to PCI Bridge (PCI Express Port 1)'
class = bridge
subclass = PCI-PCI
pcib4 at pci0:0:6:0: class=0x060400 card=0x30c2103c chip=0x79161002 rev=0x00 hdr=0x01
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'RS690 PCI to PCI Bridge (PCI Express Port 2)'
class = bridge
subclass = PCI-PCI
ahci0 at pci0:0:18:0: class=0x01018f card=0x43801002 chip=0x43801002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 Non-Raid-5 SATA'
class = mass storage
subclass = ATA
ohci0 at pci0:0:19:0: class=0x0c0310 card=0x30c2103c chip=0x43871002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB (OHCI0)'
class = serial bus
subclass = USB
ohci1 at pci0:0:19:1: class=0x0c0310 card=0x30c2103c chip=0x43881002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB (OHCI1)'
class = serial bus
subclass = USB
ohci2 at pci0:0:19:2: class=0x0c0310 card=0x30c2103c chip=0x43891002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB (OHCI2)'
class = serial bus
subclass = USB
ohci3 at pci0:0:19:3: class=0x0c0310 card=0x30c2103c chip=0x438a1002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB (OHCI3)'
class = serial bus
subclass = USB
ohci4 at pci0:0:19:4: class=0x0c0310 card=0x30c2103c chip=0x438b1002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB (OHCI4)'
class = serial bus
subclass = USB
ehci0 at pci0:0:19:5: class=0x0c0320 card=0x30c2103c chip=0x43861002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 USB Controller (EHCI)'
class = serial bus
subclass = USB
none0 at pci0:0:20:0: class=0x0c0500 card=0x30c2103c chip=0x43851002 rev=0x14 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SBx00 SMBus Controller'
class = serial bus
subclass = SMBus
atapci0 at pci0:0:20:1: class=0x010182 card=0x30c2103c chip=0x438c1002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 IDE'
class = mass storage
subclass = ATA
hdac0 at pci0:0:20:2: class=0x040300 card=0x30c2103c chip=0x43831002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SBx00 Azalia (Intel HDA)'
class = multimedia
subclass = HDA
isab0 at pci0:0:20:3: class=0x060100 card=0x30c2103c chip=0x438d1002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SB600 PCI to LPC Bridge'
class = bridge
subclass = PCI-ISA
pcib5 at pci0:0:20:4: class=0x060401 card=0x00000000 chip=0x43841002 rev=0x00 hdr=0x01
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'SBx00 PCI to PCI Bridge'
class = bridge
subclass = PCI-PCI
hostb1 at pci0:0:24:0: class=0x060000 card=0x00000000 chip=0x11001022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD]'
device = 'K8 [Athlon64/Opteron] HyperTransport Technology Configuration'
class = bridge
subclass = HOST-PCI
hostb2 at pci0:0:24:1: class=0x060000 card=0x00000000 chip=0x11011022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD]'
device = 'K8 [Athlon64/Opteron] Address Map'
class = bridge
subclass = HOST-PCI
hostb3 at pci0:0:24:2: class=0x060000 card=0x00000000 chip=0x11021022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD]'
device = 'K8 [Athlon64/Opteron] DRAM Controller'
class = bridge
subclass = HOST-PCI
hostb4 at pci0:0:24:3: class=0x060000 card=0x00000000 chip=0x11031022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD]'
device = 'K8 [Athlon64/Opteron] Miscellaneous Control'
class = bridge
subclass = HOST-PCI
vgapci0 at pci0:1:5:0: class=0x030000 card=0x30c2103c chip=0x791f1002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices [AMD] nee ATI'
device = 'RS690M [Radeon X1200 Series]'
class = display
subclass = VGA
bge0 at pci0:16:0:0: class=0x020000 card=0x30c2103c chip=0x171314e4 rev=0x02 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetLink BCM5906M Fast Ethernet PCI Express'
class = network
subclass = ethernet
siba_bwn0 at pci0:48:0:0: class=0x028000 card=0x1371103c chip=0x431214e4 rev=0x02 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM4311 802.11a/b/g'
class = network
cbb0 at pci0:2:4:0: class=0x060700 card=0x30c2103c chip=0x04761180 rev=0xb6 hdr=0x02
vendor = 'Ricoh Co Ltd'
device = 'RL5c476 II'
class = bridge
subclass = PCI-CardBus
7. kernel config:
cpu HAMMER
ident BUZI
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support
makeoptions MODULES_OVERRIDE="geom/geom_part"
options SCHED_ULE # ULE scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
options INET6 # IPv6 communications protocols
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 # New Network Filesystem Client
options NFSD # New 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_LINUX32
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
# Debugging support. Always need this:
options KDB # Enable kernel debugger support.
# For minimum debugger support (stable branch) use:
#options KDB_TRACE # Print a stack trace for a panic.
# For full debugger support use this instead:
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
device pci
# ATA controllers
device ahci # AHCI-compatible SATA controllers
device ata # Legacy ATA/SATA controllers
options ATA_CAM # Handle legacy controllers with CAM
options ATA_STATIC_ID # Static device numbering
device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
# 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
# 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
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 plip # TCP/IP over parallel
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 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 bge # Broadcom BCM570xx Gigabit Ethernet
# Wireless NIC cards
device wlan # 802.11 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
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 bwn # Broadcom BCM43xx wireless NICs.
device siba_bwn # required by bwn(4)
# Pseudo devices.
device loop # Network loopback
device random # Entropy device
options PADLOCK_RNG # VIA Padlock RNG
options 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 faith # IPv6-to-IPv4 relaying (translation)
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 ums # mouse
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
8. dmesg:
Copyright (c) 1992-2013 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 10.0-CURRENT #27 r245111M: Tue Jan 22 22:57:27 GMT 2013
root at mech-aslap239.men.bris.ac.uk:/usr/obj/usr/src/sys/BUZI amd64
WARNING: WITNESS option enabled, expect reduced performance.
CPU: AMD Turion(tm) 64 X2 Mobile Technology TL-60 (1994.97-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x60f82 Family = 0xf Model = 0x68 Stepping = 2
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x2001<SSE3,CX16>
AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
AMD Features2=0x11f<LAHF,CMP,SVM,ExtAPIC,CR8,Prefetch>
real memory = 3221225472 (3072 MB)
avail memory = 2948595712 (2812 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <HP 0944 >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 1 package(s) x 2 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ACPI BIOS Bug: Error: 32/64X address mismatch in FADT/Pm2ControlBlock: 0x00008800/0x0000000000008100, using 32 (20121114/tbfadt-489)
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
ctl: CAM Target Layer loaded
acpi0: <HPQOEM SLIC-MPC> on motherboard
acpi0: Power Button (fixed)
unknown: I/O range not supported
acpi0: reservation of 0, 8000000 (3) failed
acpi0: reservation of 100000, fff00000 (3) failed
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x73 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x11> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib0: Length mismatch for 3 range: 11ff000 vs 11fefff
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pcib1: failed to allocate initial prefetch window: 0xc0000000-0xc7ffffff
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x4000-0x40ff mem 0xc0100000-0xc80fffff,0xd0200000-0xd020ffff,0xd0300000-0xd03fffff irq 19 at device 5.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci16: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5906 A2, ASIC rev. 0x00c002> mem 0xd0000000-0xd000ffff irq 16 at device 0.0 on pci16
bge0: CHIP ID 0x0000c002; ASIC REV 0x0c; CHIP REV 0xc0; PCI-E
miibus0: <MII bus> on bge0
brgphy0: <BCM5906 10/100baseTX media interface> PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow
bge0: Ethernet address: 00:1a:4b:89:4b:4e
pcib3: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci32: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pcib4: failed to allocate initial memory window: 0xc8000000-0xc80fffff
pci48: <ACPI PCI bus> on pcib4
siba_bwn0: <Broadcom BCM4312 802.11a/b/g Wireless> mem 0xc8100000-0xc8103fff irq 18 at device 0.0 on pci48
siba_bwn0: unsupported coreid (USB 1.1 Host)
bwn0 on siba_bwn0
bwn0: WLAN (chipid 0x4311 rev 13) PHY (analog 4 type 2 rev 9) RADIO (manuf 0x17f ver 0x2050 rev 2)
bwn0: DMA (64 bits)
bwn0: Using 1 MSI messages
ahci0: <ATI IXP600 AHCI SATA controller> port 0x9000-0x9007,0x9008-0x900b,0x9010-0x9017,0x5018-0x501b,0x5020-0x502f mem 0xd0409000-0xd04093ff irq 16 at device 18.0 on pci0
ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ohci0: <OHCI (generic) USB controller> mem 0xd0401000-0xd0401fff irq 23 at device 19.0 on pci0
usbus0 on ohci0
ohci1: <OHCI (generic) USB controller> mem 0xd0402000-0xd0402fff irq 17 at device 19.1 on pci0
usbus1 on ohci1
ohci2: <OHCI (generic) USB controller> mem 0xd0403000-0xd0403fff irq 17 at device 19.2 on pci0
usbus2 on ohci2
ohci3: <OHCI (generic) USB controller> mem 0xd0404000-0xd0404fff irq 17 at device 19.3 on pci0
usbus3 on ohci3
ohci4: <OHCI (generic) USB controller> mem 0xd0405000-0xd0405fff irq 17 at device 19.4 on pci0
usbus4 on ohci4
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xd0406000-0xd04060ff irq 23 at device 19.5 on pci0
ehci0: AMD SB600/700 quirk applied
usbus5: EHCI version 1.0
usbus5 on ehci0
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci0: <ATI IXP600 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x5040-0x504f irq 16 at device 20.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
hdac0: <ATI SB600 HDA Controller> mem 0xc0000000-0xc0003fff irq 16 at device 20.2 on pci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib5: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci2: <ACPI PCI bus> on pcib5
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0xd0100000-0xd0100fff irq 20 at device 4.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> 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 IntelliMouse, device ID 3
orm0: <ISA Option ROM> at iomem 0xd0000-0xd0fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: cannot reserve I/O port range
acpi_throttle0: <ACPI CPU Throttling> on cpu0
powernow0: <PowerNow! K8> on cpu0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
powernow1: <PowerNow! K8> on cpu1
Timecounters tick every 1.000 msec
hdacc0: <Analog Devices AD1981HD HDA CODEC> at cad 0 on hdac0
hdaa0: <Analog Devices AD1981HD Audio Function Group> at nid 1 on hdacc0
pcm0: <Analog Devices AD1981HD (Analog 2.0+HP/2.0)> at nid 5,6 and 8,9 on hdaa0
hdacc1: <Lucent/Agere Systems (0x1040) HDA CODEC> at cad 1 on hdac0
unknown: <Lucent/Agere Systems (0x1040) HDA CODEC Modem Function Group> at nid 1 on hdacc1 (no driver attached)
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
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 480Mbps High Speed USB v2.0
ugen0.1: <ATI> at usbus0
uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <ATI> at usbus1
uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <ATI> at usbus2
uhub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <ATI> at usbus3
uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <ATI> at usbus4
uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen5.1: <ATI> at usbus5
uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <ST9160821AS 3.BHE> ATA-7 SATA 1.x device
ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes)
ada0: 152627MB (312581808 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
cd0 at ata0 bus 0 scbus1 target 0 lun 0
cd0: <MATSHITA DVD-RAM UJ-861H 1.50> Removable CD-ROM SCSI-0 device
SMP: AP CPU #1 Launched!
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
WARNING: WITNESS option enabled, expect reduced performance.
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: 2 ports with 2 removable, self powered
Root mount waiting for: usbus5
Root mount waiting for: usbus5
Root mount waiting for: usbus5
Root mount waiting for: usbus5
uhub5: 10 ports with 10 removable, self powered
Trying to mount root from ufs:/dev/ada0s1a [rw]...
ugen0.2: <Broadcom Corp> at usbus0
warning: total configured swap (25965518 pages) exceeds maximum recommended amount (5817136 pages).
warning: increase kern.maxswzone or reduce amount of swap.
wlan0: Ethernet address: 00:1a:73:e1:46:79
bwn0: firmware version (rev 410 patch 2160 date 0x751a time 0x7c0a)
bwn0: status of RF switch is changed to OFF
bwn0: please turn on the RF switch
bwn0: need multicast update callback
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: need multicast update callback
bwn0: need multicast update callback
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
bwn0: RX decryption attempted (old 0 keyidx 0x2)
lock order reversal:
1st 0xffffff80b24a8ce0 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2631
2nd 0xfffffe0007c83000 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:284
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffff80d57513f0
kdb_backtrace() at kdb_backtrace+0x39/frame 0xffffff80d57514a0
witness_checkorder() at witness_checkorder+0xc47/frame 0xffffff80d5751520
_sx_xlock() at _sx_xlock+0x73/frame 0xffffff80d5751560
ufsdirhash_add() at ufsdirhash_add+0x3e/frame 0xffffff80d57515b0
ufs_direnter() at ufs_direnter+0x685/frame 0xffffff80d5751670
ufs_makeinode() at ufs_makeinode+0x56d/frame 0xffffff80d5751830
VOP_CREATE_APV() at VOP_CREATE_APV+0xc2/frame 0xffffff80d5751850
vn_open_cred() at vn_open_cred+0x2d9/frame 0xffffff80d57519a0
kern_openat() at kern_openat+0x1d6/frame 0xffffff80d5751ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff80d5751bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff80d5751bf0
--- syscall (5, FreeBSD ELF64, sys_open), rip = 0x80278623a, rsp = 0x7fffffffc0b8, rbp = 0x7fffffffc990 ---
hdac0: Unexpected unsolicited response from address 0: 00400104
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 0000000f
hdac0: Unexpected unsolicited response from address 0: 410710f0
hdac0: Unexpected unsolicited response from address 0: 00000010
hdac0: Unexpected unsolicited response from address 0: 00000040
hdac0: Unexpected unsolicited response from address 0: 00400083
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 04a12020
hdac0: Unexpected unsolicited response from address 0: 00001727
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00400187
hdac0: Unexpected unsolicited response from address 0: 00000002
hdac0: Unexpected unsolicited response from address 0: 00000e03
hdac0: Unexpected unsolicited response from address 0: 0181302e
hdac0: Unexpected unsolicited response from address 0: 00001737
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00400301
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000002
hdac0: Unexpected unsolicited response from address 0: 4145f0f0
hdac0: Unexpected unsolicited response from address 0: 00000010
hdac0: Unexpected unsolicited response from address 0: 00000040
hdac0: Unexpected unsolicited response from address 0: 00300101
hdac0: Unexpected unsolicited response from address 0: 00000006
hdac0: Unexpected unsolicited response from address 0: 0e090c03
hdac0: Unexpected unsolicited response from address 0: 00001805
hdac0: Unexpected unsolicited response from address 0: 00200101
hdac0: Unexpected unsolicited response from address 0: 00000002
hdac0: Unexpected unsolicited response from address 0: 00001f1e
hdac0: Unexpected unsolicited response from address 0: 0030010c
hdac0: Unexpected unsolicited response from address 0: 00000002
hdac0: Unexpected unsolicited response from address 0: 00001610
hdac0: Unexpected unsolicited response from address 0: 800b0f0f
hdac0: Unexpected unsolicited response from address 0: 00200101
hdac0: Unexpected unsolicited response from address 0: 00000008
hdac0: Unexpected unsolicited response from address 0: 1312110d
hdac0: Unexpected unsolicited response from address 0: 1d1c1b1a
hdac0: Unexpected unsolicited response from address 0: 00200100
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 0000000b
hdac0: Unexpected unsolicited response from address 0: 00700000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000003
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000008
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000009
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 00500500
hdac0: Unexpected unsolicited response from address 0: 00000006
hdac0: Unexpected unsolicited response from address 0: 13900e0d
hdac0: Unexpected unsolicited response from address 0: 00001d9a
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000008
hdac0: Unexpected unsolicited response from address 0: 0f0e090c
hdac0: Unexpected unsolicited response from address 0: 17180519
hdac0: Unexpected unsolicited response from address 0: 80050f00
hdac0: Unexpected unsolicited response from address 0: 00400000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 995711f0
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00400081
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 5993e0f0
hdac0: Unexpected unsolicited response from address 0: 00000027
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00400187
hdac0: Unexpected unsolicited response from address 0: 00000002
hdac0: Unexpected unsolicited response from address 0: 00000e03
hdac0: Unexpected unsolicited response from address 0: f0a79159
hdac0: Unexpected unsolicited response from address 0: 00001737
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00400001
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 593310f0
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 00000020
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000005
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000017
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000018
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000019
hdac0: Unexpected unsolicited response from address 0: 80051f17
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000008
hdac0: Unexpected unsolicited response from address 0: 80000000
hdac0: Unexpected unsolicited response from address 0: 0030010d
hdac0: Unexpected unsolicited response from address 0: 00000001
hdac0: Unexpected unsolicited response from address 0: 00000018
hdac0: Unexpected unsolicited response from address 0: 80000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 0000f948
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 0000f708
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00004340
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Unexpected unsolicited response from address 0: 00000000
hdac0: Command timeout on address 0
hdac0: Reset setting timeout
hdac0: Command timeout on address 0
9. Finally, perhaps this is only complicating things further,
but X itself is quite broken. My old report:
http://lists.freebsd.org/pipermail/freebsd-x11/2012-June/012100.html
Basically about the top quarter of the screen is not updated.
The exact behaviour depends on the program, e.g. I might
have xterm working correctly, but firefox and pdf not,
and seemingly on the acceleration options (XAA vs EXA),
but it never is fine.
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