Discussion:
how would you troubleshoot stuttering video? (Lenovo Thinkpad)
(too old to reply)
Miles Keaton
2016-07-18 06:46:52 UTC
Permalink
Lenovo ThinkPad T440s : just a couple years old.

Triple-booting Arch Linux and Windows too, it's plenty fast to watch even
huge HD 1080p movies.

But on a new stock OpenBSD (dmesg below) it does that stuttering thing with
all video, even the tiniest little YouTube or low-resolution mp4 file, even
if only 3 seconds long: "ev.. er...y th... ing... stut... ters... a...
few... times... per... sec... ond...", whether using mplayer or browser or
any other method I've tried.

I saw http://www.openbsd.org/faq/faq13.html#audioserver and tried the
`rcctl set sndiod flags -b2400` advice with various frames values, huge and
small, but it had no effect.

Any pointers for what you'd look at, if it were you, to troubleshoot this?
I'm happy to do the work, but sorry I don't know where to start.

Thank you.

===

OpenBSD 5.9 (GENERIC.MP) #4: Thu May 19 08:22:39 CEST 2016
***@stable-59-amd64.mtier.org:
/binpatchng/work-binpatch59-amd64/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8246124544 (7864MB)
avail mem = 7992012800 (7621MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdcd3d000 (61 entries)
bios0: vendor LENOVO version "GJET67WW (2.17 )" date 12/10/2013
bios0: LENOVO 20AQCTO1WW
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SLIC DBGP ECDT HPET APIC MCFG SSDT SSDT SSDT SSDT
SSDT SSDT SSDT SSDT PCCT SSDT UEFI POAT ASF! BATB FPDT UEFI SSDT DMAR
acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.69 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 1, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 2 (EXP1)
acpiprt3 at acpi0: bus 3 (EXP2)
acpiprt4 at acpi0: bus -1 (EXP3)
acpicpu0 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu1 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu2 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu3 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1
acpipwrres1 at acpi0: NVP3, resource for PEG_
acpipwrres2 at acpi0: NVP2, resource for PEG_
acpitz0 at acpi0: critical temperature is 200 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "45N1773" serial 32828 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 model "45N1737" serial 26275 type LION oem "SANYO"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2701, 2700, 2600, 2400, 2300,
2100, 2000, 1800, 1700, 1600, 1400, 1300, 1100, 1000, 800, 756 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x0b
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x0b
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1920x1080
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x0b: msi
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 8 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 2 int 17: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x04: msi, address
28:d2:44:52:c6:ca
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia1: codecs: Realtek ALC292
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4: msi
pci1 at ppb0 bus 2
rtsx0 at pci1 dev 0 function 0 "Realtek RTS5227 Card Reader" rev 0x01: msi
sdmmc0 at rtsx0
ppb1 at pci0 dev 28 function 1 "Intel 8 Series PCIE" rev 0xe4: msi
pci2 at ppb1 bus 3
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7260" rev 0x83,
msi
ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 2 int 23
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI
1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 6.0Gb/s
ahci0: port 2: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HGST HTS725050A7, GH2Z> SCSI3 0/direct
fixed naa.5000cca77ecc4724
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
sd1 at scsibus1 targ 1 lun 0: <ATA, ADATA SP600NS34, 5.8> SCSI3 0/direct
fixed naa.5000000000000000
sd1: 122104MB, 512 bytes/sector, 250069680 sectors, thin
sd2 at scsibus1 targ 2 lun 0: <ATA, SanDisk SSD U110, U21A> SCSI3 0/direct
fixed naa.5001b44a6653307f
sd2: 15272MB, 512 bytes/sector, 31277232 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 2
int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.1
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
error: [drm:pid0:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
uhub2 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd1a (7d72b85cd402347e.a) swap on sd1b dump on sd1b
iwm0: hw rev 0x140, fw ver 25.228 (API ver 9), address 5c:51:4f:a1:16:d9
sd3 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd3: 4345MB, 512 bytes/sector, 8899482 sectors
Alexandre Ratchov
2016-07-18 06:52:16 UTC
Permalink
Post by Miles Keaton
Lenovo ThinkPad T440s : just a couple years old.
Triple-booting Arch Linux and Windows too, it's plenty fast to watch even
huge HD 1080p movies.
But on a new stock OpenBSD (dmesg below) it does that stuttering thing with
all video, even the tiniest little YouTube or low-resolution mp4 file, even
if only 3 seconds long: "ev.. er...y th... ing... stut... ters... a...
few... times... per... sec... ond...", whether using mplayer or browser or
any other method I've tried.
I saw http://www.openbsd.org/faq/faq13.html#audioserver and tried the
`rcctl set sndiod flags -b2400` advice with various frames values, huge and
small, but it had no effect.
Any pointers for what you'd look at, if it were you, to troubleshoot this?
I'm happy to do the work, but sorry I don't know where to start.
could you confirm that audio stutters even if video is not
involved?
Miles Keaton
2016-07-18 06:57:29 UTC
Permalink
Good question! Just tried a regular pop song MP3 and got the same
stuttering. Here's the mplayer output:

===========================
Requested audio codec family [mpg123] (afm=mpg123) not available.
Enable it at compilation.
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 56.60.100 (external)
AUDIO: 44100 Hz, 2 ch, floatle, 177.3 kbit/6.28% (ratio: 22161->352800)
Selected audio codec: [ffmp3float] afm: ffmpeg (FFmpeg MPEG layer-3 audio)
===========================
AO: [sndio] 44100Hz 2ch s32le (4 bytes per sample)
Video: no video
Starting playback...
A: 0.1 (00.1) of 179.0 (02:59.0) 0.5%
Audio device got stuck!
A: 0.4 (00.4) of 179.0 (02:59.0) 0.4%
Audio device got stuck!
A: 0.7 (00.6) of 179.0 (02:59.0) 0.4%
(... etc ...)
Post by Alexandre Ratchov
Post by Miles Keaton
Lenovo ThinkPad T440s : just a couple years old.
Triple-booting Arch Linux and Windows too, it's plenty fast to watch even
huge HD 1080p movies.
But on a new stock OpenBSD (dmesg below) it does that stuttering thing
with
Post by Miles Keaton
all video, even the tiniest little YouTube or low-resolution mp4 file,
even
Post by Miles Keaton
if only 3 seconds long: "ev.. er...y th... ing... stut... ters... a...
few... times... per... sec... ond...", whether using mplayer or browser
or
Post by Miles Keaton
any other method I've tried.
I saw http://www.openbsd.org/faq/faq13.html#audioserver and tried the
`rcctl set sndiod flags -b2400` advice with various frames values, huge
and
Post by Miles Keaton
small, but it had no effect.
Any pointers for what you'd look at, if it were you, to troubleshoot
this?
Post by Miles Keaton
I'm happy to do the work, but sorry I don't know where to start.
could you confirm that audio stutters even if video is not
involved?
Miles Keaton
2016-07-18 08:01:30 UTC
Permalink
could you go in the bios setup and see if there are options to
disable audio recording? If so, could you enable recording and see
what happens?
That fixed it. Thank you!

So, (for the list archives), azalia audio driver :
http://man.openbsd.org/OpenBSD-current/man4/azalia.4

dmesg cliip:
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia1: codecs: Realtek ALC292
audio0 at azalia1

When hardware microphone is disabled in BIOS, audio will stutter. Enabling
hardware microphone again makes audio work fine.

Very strange, but true.

Thanks again.
Erling Westenvik
2016-07-18 08:19:27 UTC
Permalink
Post by Miles Keaton
When hardware microphone is disabled in BIOS, audio will stutter. Enabling
hardware microphone again makes audio work fine.
Very strange, but true.
Alarming? Okay, I'm in a somewhat lazy summer holiday mode here, and
recent political events may have made me a little jumpy, but at this
point I would seriously consider cutting the wires to the hardware
microphone so as to see if audio will start stuttering againg.. :-D
--
Erling Westenvik
Alexandre Ratchov
2016-07-18 17:31:25 UTC
Permalink
Post by Miles Keaton
could you go in the bios setup and see if there are options to
disable audio recording? If so, could you enable recording and see
what happens?
That fixed it. Thank you!
http://man.openbsd.org/OpenBSD-current/man4/azalia.4
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia1: codecs: Realtek ALC292
audio0 at azalia1
When hardware microphone is disabled in BIOS, audio will stutter. Enabling
hardware microphone again makes audio work fine.
Very strange, but true.
When the microphone is disabled, the azalia driver gets confused on
certain machines. We need to fix it (ie make the device appear
play-only), but I don't have a machine that reproduces the problem.

If you have some time, could you build a kernel with the
AZALIA_DEBUG option, reboot using the new kernel and send me the
output of dmesg once with the mic disabled in the bios and once
with the mic enabled. This way we could compare them and possibly
find a fix.

thanks
Miles Keaton
2016-07-21 08:03:05 UTC
Permalink
Post by Alexandre Ratchov
If you have some time, could you build a kernel with the
AZALIA_DEBUG option, reboot using the new kernel and send me the
output of dmesg once with the mic disabled in the bios and once
with the mic enabled. This way we could compare them and possibly
find a fix.
Happy to help! Here are the two dmesg, using -current. Let me know if I
can help/test in any way.

# DISABLED:

OpenBSD 6.0 (AZALIA) #0: Thu Jul 21 11:52:32 NZST 2016
***@t440s.x:/usr/src/sys/arch/amd64/compile/AZALIA
real mem = 8246124544 (7864MB)
avail mem = 7991668736 (7621MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdcd3d000 (61 entries)
bios0: vendor LENOVO version "GJET67WW (2.17 )" date 12/10/2013
bios0: LENOVO 20AQCTO1WW
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SLIC DBGP ECDT HPET APIC MCFG SSDT SSDT SSDT SSDT
SSDT SSDT SSDT SSDT PCCT SSDT UEFI POAT ASF! BATB FPDT UEFI SSDT DMAR
acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.67 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 1, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 2 (EXP1)
acpiprt3 at acpi0: bus 3 (EXP2)
acpiprt4 at acpi0: bus -1 (EXP3)
acpicpu0 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu1 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu2 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu3 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1
acpipwrres1 at acpi0: NVP3, resource for PEG_
acpipwrres2 at acpi0: NVP2, resource for PEG_
acpitz0 at acpi0: critical temperature is 200 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
"LEN0071" at acpi0 not configured
"LEN0036" at acpi0 not configured
acpibat0 at acpi0: BAT0 model "45N1773" serial 32828 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 model "45N1737" serial 26275 type LION oem "SANYO"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT340F" at acpi0 not configured
"INT33A0" at acpi0 not configured
acpivideo0 at acpi0: VID_
acpivout at acpivideo0 not configured
acpivideo1 at acpi0: VID_
cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2701, 2700, 2600, 2400, 2300,
2100, 2000, 1800, 1700, 1600, 1400, 1300, 1100, 1000, 800, 756 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x0b
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x0b
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1920x1080
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x0b: msi
azalia_reset: resetting
azalia_reset: reset counter = 5000
azalia_reset: reset counter = 0
azalia0: reset-exit failure
azalia_pci_detach
azalia_pci_detach: delete streams
azalia_pci_detach: delete codecs
azalia_pci_detach: delete CORB and RIRB
azalia_pci_detach: disable interrupts
azalia_pci_detach: clear interrupts
azalia_pci_detach: delete PCI resources
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 8 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 2 int 17: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x04: msi, address
28:d2:44:52:c6:ca
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia_reset: resetting
azalia_reset: reset counter = 5000
azalia_reset: reset counter = 4982
azalia1: host: High Definition Audio rev. 1.0
azalia1: host: 4 output, 4 input, and 0 bidi streams
azalia1: found a codec at #0
azalia_init_corb: CORB allocation succeeded.
azalia_init_corb: CORBWP=0; size=256
azalia_init_rirb: RIRB allocation succeeded.
azalia_init_rirb: RIRBRP=0, size=256
azalia1: codec[0] vid 0x10ec0292, subid 0x220c17aa, rev. 0.1, HDA version
1.0
azalia1: nidstart=1 #functions=1
azalia_codec_init: FTYPE result = 0x00000101
azalia_codec_init: There are 35 widgets in the audio function.
encodings=1<PCM>
PCM
formats=e05f0<24bit,20bit,16bit,192kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz>
inamp: mute=0 size=0 steps=0 offset=0
outamp: mute=0 size=0 steps=0 offset=0
gpio: wake=0 unsol=1 gpis=0 gpos=0 gpios=5
azalia1: dac02 wcap=41d<POWER,FORMATOV,AMPOV,OUTAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
outamp: mute=0 size=2 steps=87 offset=87
azalia1: dac03 wcap=41d<POWER,FORMATOV,AMPOV,OUTAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
outamp: mute=0 size=2 steps=87 offset=87
azalia1: vendor04 wcap=f00000
azalia1: vendor05 wcap=f00000
azalia1: dac06 wcap=611<POWER,DIGITAL,FORMATOV,STEREO>
encodings=1<PCM>
PCM
formats=e05f0<24bit,20bit,16bit,192kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz>
azalia1: vendor07 wcap=f00000
azalia1: adc08 wcap=10051b<POWER,CONNLIST,FORMATOV,AMPOV,INAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
inamp: mute=1 size=2 steps=63 offset=23
connections=0x23; selected=0x23
azalia1: adc09 wcap=10051b<POWER,CONNLIST,FORMATOV,AMPOV,INAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
inamp: mute=1 size=2 steps=63 offset=23
connections=0x22; selected=0x22
azalia1: vendor0a wcap=f00000
azalia1: mix0b wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=5 steps=31 offset=23
connections=0x18,0x19,0x1a,0x1b,0x1d; selected=0x18
azalia1: mix0c wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x2,0xb; selected=0x2
azalia1: mix0d wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x3,0xb; selected=0x3
azalia1: vendor0e wcap=f00000
azalia1: mix0f wcap=20010a<CONNLIST,AMPOV,INAMP>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x2,0x3; selected=0x2
azalia1: vendor10 wcap=f00000
azalia1: vendor11 wcap=f00000
azalia1: unknown12 wcap=40040b<POWER,AMPOV,INAMP,STEREO>
cap=20<INPUT>
[03/00] color=unknown device=mic conn=fixed conntype=digital
location=n/a chassis=internal special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: unknown13 wcap=40040b<POWER,AMPOV,INAMP,STEREO>
cap=20<INPUT>
[00/00] color=unknown device=line conn=none conntype=unknown
location=n/a chassis=external special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: unknown14 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=10010<EAPD,OUTPUT>
[01/00] color=unknown device=spkr conn=fixed conntype=analog
location=n/a chassis=internal special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black15 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=1001c<EAPD,OUTPUT,HEADPHONE,PRESENCE>
[01/15] color=black device=hp conn=jack conntype=1/8
location=left chassis=external special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black16 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=1001c<EAPD,OUTPUT,HEADPHONE,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: vendor17 wcap=f00000
azalia1: black18 wcap=40058f<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,INAMP,STEREO>
cap=3734<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black19 wcap=40048b<POWER,UNSOL,AMPOV,INAMP,STEREO>
cap=24<INPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: black1a wcap=40048b<POWER,UNSOL,AMPOV,INAMP,STEREO>
cap=3724<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,PRESENCE>
[02/00] color=black device=mic conn=jack conntype=1/8
location=left chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
azalia1: black1b wcap=40058f<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,INAMP,STEREO>
cap=3734<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: vendor1c wcap=f00000
azalia1: purple1d wcap=400400<POWER>
cap=20<INPUT>
[00/05] color=purple device=modem-handset conn=none conntype=atapi
location=n/a chassis=external special=none
azalia1: black1e wcap=400781<POWER,DIGITAL,CONNLIST,UNSOL,STEREO>
cap=14<OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
connections=0x6; selected=0x6
azalia1: vendor1f wcap=f00000
azalia1: vendor20 wcap=f00040<PROC>
azalia1: vendor21 wcap=f00000
azalia1: sel22 wcap=300101<CONNLIST,STEREO>
connections=0x18,0x19,0x1a,0x1b,0x1d,0xb,0x12,0x13; selected=0x18
azalia1: sel23 wcap=300101<CONNLIST,STEREO>
connections=0x18,0x19,0x1a,0x1b,0x1d,0xb; selected=0x18
azalia1: vendor24 wcap=f00000
azalia_codec_sort_pins: analog out pins: 0x15->0x02 0x16->0x02
azalia_codec_sort_pins: digital out pins:
azalia_codec_sort_pins: analog in pins: 0x1a->0xffffffff 0x12->0x09
0x19->0xffffffff
azalia_codec_sort_pins: digital in pins:
azalia1: dacgroup[0]: 02 03
azalia1: adcgroup[0]: 09 08
azalia1: codecs: Realtek ALC292
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4: msi
pci1 at ppb0 bus 2
rtsx0 at pci1 dev 0 function 0 "Realtek RTS5227 Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit
ppb1 at pci0 dev 28 function 1 "Intel 8 Series PCIE" rev 0xe4: msi
pci2 at ppb1 bus 3
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7260" rev 0x83,
msi
ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 2 int 23
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI
1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 6.0Gb/s
ahci0: port 2: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HGST HTS725050A7, GH2Z> SCSI3 0/direct
fixed naa.5000cca77ecc4724
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
sd1 at scsibus1 targ 1 lun 0: <ATA, ADATA SP600NS34, 5.8> SCSI3 0/direct
fixed naa.5000000000000000
sd1: 122104MB, 512 bytes/sector, 250069680 sectors, thin
sd2 at scsibus1 targ 2 lun 0: <ATA, SanDisk SSD U110, U21A> SCSI3 0/direct
fixed naa.5001b44a6653307f
sd2: 15272MB, 512 bytes/sector, 31277232 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 2
int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.1
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
error: [drm:pid0:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
uhub2 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd1a (7d72b85cd402347e.a) swap on sd1b dump on sd1b
iwm0: hw rev 0x140, fw ver 16.242414.0, address 5c:51:4f:a1:16:d9


## ENABLED:

OpenBSD 6.0 (AZALIA) #0: Thu Jul 21 11:52:32 NZST 2016
***@t440s.x:/usr/src/sys/arch/amd64/compile/AZALIA
real mem = 8246124544 (7864MB)
avail mem = 7991668736 (7621MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdcd3d000 (61 entries)
bios0: vendor LENOVO version "GJET67WW (2.17 )" date 12/10/2013
bios0: LENOVO 20AQCTO1WW
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SLIC DBGP ECDT HPET APIC MCFG SSDT SSDT SSDT SSDT
SSDT SSDT SSDT SSDT PCCT SSDT UEFI POAT ASF! BATB FPDT UEFI SSDT DMAR
acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.66 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 1, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 1995.38 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT
,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,
BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 2 (EXP1)
acpiprt3 at acpi0: bus 3 (EXP2)
acpiprt4 at acpi0: bus -1 (EXP3)
acpicpu0 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu1 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu2 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpicpu3 at acpi0: C3(***@506 ***@0x60), C2(***@148 ***@0x33),
C1(***@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1
acpipwrres1 at acpi0: NVP3, resource for PEG_
acpipwrres2 at acpi0: NVP2, resource for PEG_
acpitz0 at acpi0: critical temperature is 200 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
"LEN0071" at acpi0 not configured
"LEN0036" at acpi0 not configured
acpibat0 at acpi0: BAT0 model "45N1773" serial 32828 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 model "45N1737" serial 26275 type LION oem "SANYO"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT340F" at acpi0 not configured
"INT33A0" at acpi0 not configured
acpivideo0 at acpi0: VID_
acpivout at acpivideo0 not configured
acpivideo1 at acpi0: VID_
cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2701, 2700, 2600, 2400, 2300,
2100, 2000, 1800, 1700, 1600, 1400, 1300, 1100, 1000, 800, 756 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x0b
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x0b
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1920x1080
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x0b: msi
azalia_reset: resetting
azalia_reset: reset counter = 5000
azalia_reset: reset counter = 0
azalia0: reset-exit failure
azalia_pci_detach
azalia_pci_detach: delete streams
azalia_pci_detach: delete codecs
azalia_pci_detach: delete CORB and RIRB
azalia_pci_detach: disable interrupts
azalia_pci_detach: clear interrupts
azalia_pci_detach: delete PCI resources
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 8 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 2 int 17: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x04: msi, address
28:d2:44:52:c6:ca
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
azalia_reset: resetting
azalia_reset: reset counter = 4999
azalia_reset: reset counter = 4982
azalia1: host: High Definition Audio rev. 1.0
azalia1: host: 4 output, 4 input, and 0 bidi streams
azalia1: found a codec at #0
azalia_init_corb: CORB allocation succeeded.
azalia_init_corb: CORBWP=0; size=256
azalia_init_rirb: RIRB allocation succeeded.
azalia_init_rirb: RIRBRP=0, size=256
azalia1: codec[0] vid 0x10ec0292, subid 0x220c17aa, rev. 0.1, HDA version
1.0
azalia1: nidstart=1 #functions=1
azalia_codec_init: FTYPE result = 0x00000101
azalia_codec_init: There are 35 widgets in the audio function.
encodings=1<PCM>
PCM
formats=e05f0<24bit,20bit,16bit,192kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz>
inamp: mute=0 size=0 steps=0 offset=0
outamp: mute=0 size=0 steps=0 offset=0
gpio: wake=0 unsol=1 gpis=0 gpos=0 gpios=5
azalia1: dac02 wcap=41d<POWER,FORMATOV,AMPOV,OUTAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
outamp: mute=0 size=2 steps=87 offset=87
azalia1: dac03 wcap=41d<POWER,FORMATOV,AMPOV,OUTAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
outamp: mute=0 size=2 steps=87 offset=87
azalia1: vendor04 wcap=f00000
azalia1: vendor05 wcap=f00000
azalia1: dac06 wcap=611<POWER,DIGITAL,FORMATOV,STEREO>
encodings=1<PCM>
PCM
formats=e05f0<24bit,20bit,16bit,192kHz,96kHz,88.2kHz,48kHz,44.1kHz,32kHz>
azalia1: vendor07 wcap=f00000
azalia1: adc08 wcap=10051b<POWER,CONNLIST,FORMATOV,AMPOV,INAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
inamp: mute=1 size=2 steps=63 offset=23
connections=0x23; selected=0x23
azalia1: adc09 wcap=10051b<POWER,CONNLIST,FORMATOV,AMPOV,INAMP,STEREO>
encodings=1<PCM>
PCM formats=e0560<24bit,20bit,16bit,192kHz,96kHz,48kHz,44.1kHz>
inamp: mute=1 size=2 steps=63 offset=23
connections=0x22; selected=0x22
azalia1: vendor0a wcap=f00000
azalia1: mix0b wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=5 steps=31 offset=23
connections=0x18,0x19,0x1a,0x1b,0x1d; selected=0x18
azalia1: mix0c wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x2,0xb; selected=0x2
azalia1: mix0d wcap=20010b<CONNLIST,AMPOV,INAMP,STEREO>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x3,0xb; selected=0x3
azalia1: vendor0e wcap=f00000
azalia1: mix0f wcap=20010a<CONNLIST,AMPOV,INAMP>
inamp: mute=1 size=0 steps=0 offset=0
connections=0x2,0x3; selected=0x2
azalia1: vendor10 wcap=f00000
azalia1: vendor11 wcap=f00000
azalia1: unknown12 wcap=40040b<POWER,AMPOV,INAMP,STEREO>
cap=20<INPUT>
[03/00] color=unknown device=mic conn=fixed conntype=digital
location=n/a chassis=internal special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: unknown13 wcap=40040b<POWER,AMPOV,INAMP,STEREO>
cap=20<INPUT>
[00/00] color=unknown device=line conn=none conntype=unknown
location=n/a chassis=external special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: unknown14 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=10010<EAPD,OUTPUT>
[01/00] color=unknown device=spkr conn=fixed conntype=analog
location=n/a chassis=internal special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black15 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=1001c<EAPD,OUTPUT,HEADPHONE,PRESENCE>
[01/15] color=black device=hp conn=jack conntype=1/8
location=left chassis=external special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black16 wcap=40058d<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,STEREO>
cap=1001c<EAPD,OUTPUT,HEADPHONE,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: vendor17 wcap=f00000
azalia1: black18 wcap=40058f<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,INAMP,STEREO>
cap=3734<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: black19 wcap=40048b<POWER,UNSOL,AMPOV,INAMP,STEREO>
cap=24<INPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=47 steps=3 offset=0
azalia1: black1a wcap=40048b<POWER,UNSOL,AMPOV,INAMP,STEREO>
cap=3724<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,PRESENCE>
[02/00] color=black device=mic conn=jack conntype=1/8
location=left chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
azalia1: black1b wcap=40058f<POWER,CONNLIST,UNSOL,AMPOV,OUTAMP,INAMP,STEREO>
cap=3734<VREF100,VREF80,VREFGND,VREF50,VREFHIZ,INPUT,OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
inamp: mute=0 size=39 steps=3 offset=0
outamp: mute=1 size=0 steps=0 offset=0
connections=0xc,0xd; selected=0xc
azalia1: vendor1c wcap=f00000
azalia1: purple1d wcap=400400<POWER>
cap=20<INPUT>
[00/05] color=purple device=modem-handset conn=none conntype=atapi
location=n/a chassis=external special=none
azalia1: black1e wcap=400781<POWER,DIGITAL,CONNLIST,UNSOL,STEREO>
cap=14<OUTPUT,PRESENCE>
[15/00] color=black device=spkr conn=none conntype=1/8
location=rear chassis=external special=none
connections=0x6; selected=0x6
azalia1: vendor1f wcap=f00000
azalia1: vendor20 wcap=f00040<PROC>
azalia1: vendor21 wcap=f00000
azalia1: sel22 wcap=300101<CONNLIST,STEREO>
connections=0x18,0x19,0x1a,0x1b,0x1d,0xb,0x12,0x13; selected=0x18
azalia1: sel23 wcap=300101<CONNLIST,STEREO>
connections=0x18,0x19,0x1a,0x1b,0x1d,0xb; selected=0x18
azalia1: vendor24 wcap=f00000
azalia_codec_sort_pins: analog out pins: 0x15->0x02 0x16->0x02
azalia_codec_sort_pins: digital out pins:
azalia_codec_sort_pins: analog in pins: 0x1a->0xffffffff 0x12->0x09
0x19->0xffffffff
azalia_codec_sort_pins: digital in pins:
azalia1: dacgroup[0]: 02 03
azalia1: adcgroup[0]: 09 08
azalia1: codecs: Realtek ALC292
audio0 at azalia1
ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4: msi
pci1 at ppb0 bus 2
rtsx0 at pci1 dev 0 function 0 "Realtek RTS5227 Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit
ppb1 at pci0 dev 28 function 1 "Intel 8 Series PCIE" rev 0xe4: msi
pci2 at ppb1 bus 3
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7260" rev 0x83,
msi
ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 2 int 23
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI
1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 6.0Gb/s
ahci0: port 2: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HGST HTS725050A7, GH2Z> SCSI3 0/direct
fixed naa.5000cca77ecc4724
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
sd1 at scsibus1 targ 1 lun 0: <ATA, ADATA SP600NS34, 5.8> SCSI3 0/direct
fixed naa.5000000000000000
sd1: 122104MB, 512 bytes/sector, 250069680 sectors, thin
sd2 at scsibus1 targ 2 lun 0: <ATA, SanDisk SSD U110, U21A> SCSI3 0/direct
fixed naa.5001b44a6653307f
sd2: 15272MB, 512 bytes/sector, 31277232 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 2
int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.1
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
error: [drm:pid0:intel_uncore_check_errors] *ERROR* Unclaimed register
before interrupt
uvideo0 at uhub0 port 8 configuration 1 interface 0 "SunplusIT INC.
Integrated Camera" rev 2.00/0.03 addr 2
video0 at uvideo0
uhub2 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd1a (7d72b85cd402347e.a) swap on sd1b dump on sd1b
iwm0: hw rev 0x140, fw ver 16.242414.0, address 5c:51:4f:a1:16:d9

[demime 1.01d removed an attachment of type application/octet-stream which had a name of dmesg-T440s-soundoff]

[demime 1.01d removed an attachment of type application/octet-stream which had a name of dmesg-T440s-soundon]
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