Spaming "hdac0: Command timeout on address 2" in the dmesg

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eleutherius
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Spaming "hdac0: Command timeout on address 2" in the dmesg

Post by eleutherius » Mon Oct 01, 2018 8:22 am

Hello, I have spamming in the dmesg this message "hdac0: Command timeout on address 2"
Can I remove this message?
My dmesg:

Code: Select all

> # dmesg 
]Copyright (c) 1992-2018 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 12.0-CURRENT #0 c3f62b2ae(HEAD): Tue Jul 17 13:12:38 EDT 2018
    root@hydra:/usr/obj/root/jenkins/workspace/TrueOS_-_Stable_-_Complete/TrueOS_Stable/amd64.amd64/sys/GENERIC amd64
FreeBSD clang version 6.0.0 (tags/RELEASE_600/final 326565) (based on LLVM 6.0.0)
VT(efifb): resolution 800x600
CPU: Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz (1800.08-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x806ea  Family=0x6  Model=0x8e  Stepping=10
  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=0x7ffafbbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
  AMD Features2=0x121<LAHF,ABM,Prefetch>
  Structured Extended Features=0x29c67af<FSGSBASE,TSCADJ,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PROCTRACE>
  XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
  TSC: P-state invariant, performance statistics
real memory  = 8589934592 (8192 MB)
avail memory = 8121196544 (7744 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <_ASUS_ Notebook>
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads
arc4random: no preloaded entropy cache
ioapic0 <Version 2.0> irqs 0-119 on motherboard
Launching APs: 1 7 6 2 3 4 5
Timecounter "TSC" frequency 1800079445 Hz quality 1000
random: entropy device external interface
[ath_hal] loaded
module_register_init: MOD_LOAD (vesa, 0xffffffff81100580, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd1 at kbdmux0
netmap: loaded module
nexus0
cryptosoft0: <software crypto> on motherboard
aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
acpi0: <_ASUS_ Notebook> on motherboard
acpi_ec0: <Embedded Controller: GPE 0x50, ECDT> port 0x62,0x66 on acpi0
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 24000000 Hz quality 950
Event timer "HPET" frequency 24000000 Hz quality 550
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: Warning: Couldn't map I/O.
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 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 0x1808-0x180b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xed000000-0xedffffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0
vgapci0: Boot video device
xhci0: <Intel Sunrise Point-LP USB 3.0 controller> mem 0xef210000-0xef21ffff irq 16 at device 20.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
pci0: <simple comms> at device 22.0 (no driver attached)
ahci0: <Intel Sunrise Point-LP AHCI SATA controller> port 0xf090-0xf097,0xf080-0xf083,0xf060-0xf07f mem 0xef230000-0xef231fff,0xef236000-0xef2360ff,0xef235000-0xef2357ff irq 16 at device 23.0 on pci0
ahci0: AHCI v1.31 with 3 6Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci1: <VGA-compatible display> port 0xe000-0xe07f mem 0xee000000-0xeeffffff,0xd0000000-0xdfffffff,0xe0000000-0xe1ffffff irq 16 at device 0.0 on pci1
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.5 on pci0
pci2: <ACPI PCI bus> on pcib2
iwm0: <Intel(R) Dual Band Wireless AC 8265> mem 0xef100000-0xef101fff irq 17 at device 0.0 on pci2
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
pci0: <memory> at device 31.2 (no driver attached)
hdac0: <Intel Kabylake-LP HDA Controller> mem 0xef228000-0xef22bfff,0xef200000-0xef20ffff irq 16 at device 31.3 on pci0
acpi_button0: <Sleep Button> on acpi0
acpi_button1: <Power Button> 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]
acpi_acad0: <AC Adapter> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff pnpid ORM0000 on isa0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
arc4random: no preloaded entropy cache
ZFS WARNING: Recommended minimum kmem_size is 512MB; expect unstable behavior.
             Consider tuning vm.kmem_size and vm.kmem_size_max
             in /boot/loader.conf.
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
ugen0.1: <0x8086 XHCI root HUB> at usbus0
uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
iwm0: hw rev 0x230, fw ver 22.361476.0, address 00:e1:8c:44:cb:a9
arc4random: no preloaded entropy cache
hdacc0: <Conexant (0x1f72) HDA CODEC> at cad 0 on hdac0
hdaa0: <Conexant (0x1f72) Audio Function Group> at nid 1 on hdacc0
pcm0: <Conexant (0x1f72) (Analog)> at nid 23 and 26 on hdaa0
pcm1: <Conexant (0x1f72) (Right Analog)> at nid 22 and 25 on hdaa0
hdacc1: <Intel Kabylake HDA CODEC> at cad 2 on hdac0
hdaa1: <Intel Kabylake Audio Function Group> at nid 1 on hdacc1
pcm2: <Intel Kabylake (HDMI/DP 8ch)> at nid 3 on hdaa1
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <ADATA SX930 5.9SE> ACS-2 ATA SATA 3.x device
ada0: Serial Number 7F2820002620
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 114473MB (234441648 512 byte sectors)
random: unblocking device.
arc4random: no preloaded entropy cache
Trying to mount root from zfs:zroot/ROOT/initial []...
Root mount waiting for: usbus0
uhub0: 18 ports with 18 removable, self powered
arc4random: no preloaded entropy cache
arc4random: no preloaded entropy cache
Root mount waiting for: usbus0
ugen0.2: <PIXART USB OPTICAL MOUSE> at usbus0
Root mount waiting for: usbus0
ugen0.3: <Azurewave USB2.0 VGA UVC WebCam> at usbus0
ugen0.4: <vendor 0x8087 product 0x0a2b> at usbus0
Cuse v0.1.35 @ /dev/cuse
acpi_video0: <ACPI video extension> on vgapci0
fuse-freebsd: version 0.4.4, FUSE ABI 7.8
ums0 on uhub0
ums0: <PIXART USB OPTICAL MOUSE, class 0/0, rev 1.10/1.00, addr 1> on usbus0
ums0: 3 buttons and [XYZ] coordinates ID=0
anon_inodefs_init: 
drmn0: <drmn> on vgapci0
vgapci0: child drmn0 requested pci_enable_io
vgapci0: child drmn0 requested pci_enable_io
[drm] Memory usable by graphics device = 4096M
Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -22; performance may suffer
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
[drm] DMC: load work fn start
i915/kbl_dmc_ver1_01.bin: could not load firmware image, error 2
[drm] Connector eDP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.eDP-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector HDMI-A-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.HDMI-A-1
[drm]   - kern.vt.fb.default_mode
i915/kbl_huc_ver02_00.bin: could not load firmware image, error 2
i915/kbl_dmc_ver1_01.bin: could not load firmware image, error 2
i915/kbl_huc_ver02_00.bin: could not load firmware image, error 2
[drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
[drm] DMC: load work fn end
[drm] GuC firmware load skipped
[drm] Initialized i915 1.6.0 20170123 for drmn0 on minor 0
VT: Replacing driver "efifb" with new "fb".
start FB_INFO:
type=11 height=1080 width=1920 depth=32
cmsize=16 size=8294400
pbase=0xc0040000 vbase=0xfffff800c0040000
name=drmn0 flags=0x0 stride=7680 bpp=32
cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000
end FB_INFO
drmn0: fb0: inteldrmfb frame buffer device
wlan0: Ethernet address: 00:e1:8c:44:cb:a9
lo0: link state changed to UP
[drm] RC6 on
wlan0: link state changed to UP
ubt0 on uhub0
ubt0: <vendor 0x8087 product 0x0a2b, class 224/1, rev 2.00/0.10, addr 3> on usbus0
wlan0: link state changed to DOWN
wlan0: ieee80211_new_state_locked: pending INIT -> AUTH transition lost
wlan0: link state changed to UP
WARNING: attempt to domain_add(bluetooth) after domainfinalize()
WARNING: attempt to domain_add(netgraph) after domainfinalize()
ubt0: ubt_ctrl_write_callback:782: control transfer failed: USB_ERR_TIMEOUT
ng_hci_process_command_timeout: ubt0hci - unable to complete HCI command OGF=0x3, OCF=0x3. Timeout
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2
hdac0: Command timeout on address 2

Code: Select all

> # cat /dev/sndstat                                                           
Installed devices:
pcm0: <Conexant (0x1f72) (Analog)> (play/rec) default
pcm1: <Conexant (0x1f72) (Right Analog)> (play/rec)
pcm2: <Intel Kabylake (HDMI/DP 8ch)> (play)
No devices installed from userspace.

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ericbsd
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Re: Spaming "hdac0: Command timeout on address 2" in the dmesg

Post by ericbsd » Mon Oct 01, 2018 9:02 am

I do not have any solution for that, I have the same problem and did not find anything that works yet. Probably good to google about that under FreeBSD or TrueOS.

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