Re: port-amd64/58181: wsbell causes system to freeze on VE-900

[Andrius V <vezhlys%gmail.com@localhost>]

The following reply was made to PR port-amd64/58181; it has been noted by GNATS.

From: Andrius V <vezhlys%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: port-amd64-maintainer%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: port-amd64/58181: wsbell causes system to freeze on VE-900
Date: Sun, 21 Apr 2024 18:54:04 +0300

 On Sun, Apr 21, 2024 at 7:20=E2=80=AFAM <rxg%lavabit.com@localhost> wrote:
 >
 > >Number:         58181
 > >Category:       port-amd64
 > >Synopsis:       wsbell causes system to freeze on VE-900
 > >Confidential:   no
 > >Severity:       serious
 > >Priority:       medium
 > >Responsible:    port-amd64-maintainer
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Sun Apr 21 04:20:00 +0000 2024
 > >Originator:     rxg
 > >Release:        NetBSD 10.0
 > >Organization:
 >
 > >Environment:
 > NetBSD netbsd 10.0 NetBSD 10.0 (GENERIC) #0: Thu Mar 28 08:33:33 UTC 2024=
   mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
 > Architecture: x86_64
 > Machine: amd64
 > >Description:
 > It causes system to freeze when beep is triggered if wsbell were loaded.
 > >How-To-Repeat:
 > Load wsbell first and log in to system as root, then press the backspace =
 key.
 > It freezes and keeps beeping, shows only such message:
 > [   53.1730719] audio1(hdafg1): device timeout
 > >Fix:
 >
 
 To add to the bug report from my own system (EPIA-M900) the issue is
 caused by the VX900 integrated graphics HDMI audio codec when
 wsbell(4) is attached to it through wsmux(4). The beep (and likely
 system?) "hangs" until device timeout is reached (which is visible by
 the error message reported in the bug report). Few beeps just after
 timeout may work until next hang (I guess they not immediately routed
 to affected device). After timeout is reached, beeping also stops
 (unless it is triggered again when cycle repeats). If this particular
 wsbell is removed from the wsmux (e.g. wsmuxctl -f 1 -r wsbell1), the
 issue doesn't reoccur (being it integrated speaker or integrated
 hdaudio device).
 
 The error message I received is: audio0(hdafg0): audio_drain: device
 timeout, seq=3D0, usrbuf=3D2880/H65280, outbuf=3D1920/1920
 
 Similar issue likely happens if sound is tested with audcfg test 0:
 [    71.509737] audio0(hdafg0): audio_write: device timeout, seq=3D0,
 usrbuf=3D65280/H65280, outbuf=3D1920/1920
 [    74.509747] audio0(hdafg0): audio_drain: device timeout, seq=3D0,
 usrbuf=3D65280/H65280, outbuf=3D1920/1920
 
 Besides  It will also print: "audcfg: write: Resource temporarily unavailab=
 le".
 
 I assume that device may need some quirk to be supported, however, I
 wonder if it can be detected and fix introduced to just fail fast
 instead of getting into this freeze state, even if device itself is
 not supported.
 
 P.S. With proper load and some actions like shutdown this can trigger
 crashes or other errors (had heartbeat crash, mutex assertion fail,
 timecounters reporting negative value, etc).
 
 dmesg:
 Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
     2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,
     2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023,
     2024
     The NetBSD Foundation, Inc.  All rights reserved.
 Copyright (c) 1982, 1986, 1989, 1991, 1993
     The Regents of the University of California.  All rights reserved.
 
 NetBSD 10.99.10 (GENERIC) #8: Fri Apr 19 00:56:54 EEST 2024
     andriusv@agraphic-pc:/home/andriusv/obj/sys/arch/amd64/compile/GENERIC
 total memory =3D 7167 MB
 avail memory =3D 6907 MB
 WARNING: module error: module `pciverbose' pushed by boot loader already ex=
 ists
 WARNING: module error: module `drmkms_pci' pushed by boot loader already ex=
 ists
 timecounter: Timecounters tick every 10.000 msec
 Kernelized RAIDframe activated
 timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
 mainbus0 (root)
 ACPI: RSDP 0x00000000000F9CD0 000024 (v02 ACPIAM)
 ACPI: XSDT 0x00000000BFFB0100 000054 (v01 041012 XSDT1616 20120410
 MSFT 00000097)
 ACPI: FACP 0x00000000BFFB0290 0000F4 (v04 041012 FACP1616 20120410
 MSFT 00000097)
 ACPI: DSDT 0x00000000BFFB04B0 00428A (v02 I2F00  I2F00107 00000107
 INTL 20051117)
 ACPI: FACS 0x00000000BFFBE000 000040
 ACPI: APIC 0x00000000BFFB0390 000082 (v02 041012 APIC1616 20120410
 MSFT 00000097)
 ACPI: MCFG 0x00000000BFFB0420 00003C (v01 041012 OEMMCFG  20120410
 MSFT 00000097)
 ACPI: WDRT 0x00000000BFFB0460 000047 (v01 041012 OEMWDRT  20120410
 MSFT 00000097)
 ACPI: OEMB 0x00000000BFFBE040 000072 (v01 041012 OEMB1616 20120410
 MSFT 00000097)
 ACPI: HPET 0x00000000BFFBA4B0 000038 (v01 041012 VIA HPET 20120410
 MSFT 00000097)
 ACPI: 1 ACPI AML tables successfully acquired and loaded
 ioapic0 at mainbus0 apid 3: pa 0xfec00000, version 0x3, 24 pins
 ioapic1 at mainbus0 apid 4: pa 0xfecc0000, version 0x3, 24 pins
 cpu0 at mainbus0 apid 0
 cpu0: Use cpuid to serialize rdtsc
 cpu0: VIA Nano X2 L4350 @ 1.6+ GHz, id 0x6fc
 cpu0: node 0, package 0, core 0, smt 0
 cpu1 at mainbus0 apid 2
 cpu1: VIA Nano X2 L4350 @ 1.6+ GHz, id 0x6fc
 cpu1: node 0, package 0, core 0, smt 0
 acpi0 at mainbus0: Intel ACPICA 20230628
 acpi0: X/RSDT: OemId <041012,XSDT1616,20120410>, AslId <MSFT,00000097>
 allocated pic ioapic0 type level pin 9 level 6 to cpu0 slot 0 idt entry 96
 acpi0: MCFG: segment 0, bus 0-255, address 0x00000000e0000000
 acpi0: SCI interrupting at int 9
 acpi0: fixed power button present
 timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
 hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
 timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
 NBPE (PNP0C01) at acpi0 not configured
 acpiacad0 at acpi0 (ACDP, ACPI0003): ACPI AC Adapter
 attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43
 pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
 spkr0 at pcppi1: PC Speaker
 wsbell at spkr0 not configured
 midi0 at pcppi1: PC speaker
 sysbeep0 at pcppi1
 com0 at acpi0 (UAR1, PNP0501-1): io 0x3f8-0x3ff irq 4
 com0: ns16550a, 16-byte FIFO
 allocated pic ioapic0 type edge pin 4 level 8 to cpu0 slot 1 idt entry 129
 acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
 RMEM (PNP0C01) at acpi0 not configured
 acpibut1 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
 acpiwdrt0 at acpi0: mem 0xfed01000,0xfed01004
 acpiwdrt0: watchdog interval 1-1023 sec.
 ACPI: Enabled 3 GPEs in block 00 to 0F
 attimer1: attached to pcppi1
 pci0 at mainbus0 bus 0: configuration mode 1
 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
 pchb0 at pci0 dev 0 function 0: VIA Technologies VX900 Host Bridge (rev. 0x=
 80)
 pchb1 at pci0 dev 0 function 1: VIA Technologies VX900 Error Reporting
 (rev. 0x00)
 pchb2 at pci0 dev 0 function 2: VIA Technologies VX900 CPU Bus
 Controller (rev. 0x00)
 pchb3 at pci0 dev 0 function 3: VIA Technologies VX900 DRAM Controller
 (rev. 0x00)
 pchb4 at pci0 dev 0 function 4: VIA Technologies VX900 Power
 Management Controller (rev. 0x00)
 pchb5 at pci0 dev 0 function 5: VIA Technologies VX900 APIC and
 Traffic Controller (rev. 0x00)
 pchb6 at pci0 dev 0 function 6: VIA Technologies VX900 Scratch
 Registers (rev. 0x00)
 pchb7 at pci0 dev 0 function 7: VIA Technologies VX900 North-South
 Module Interface Control (rev. 0x00)
 vga0 at pci0 dev 1 function 0: VIA Technologies VX900 Graphics
 [Chrome9 HD] (rev. 0x00)
 wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
 wsmux1: connecting to wsdisplay0
 viadrmums0 at vga0
 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
 [drm] No driver support for vblank timestamp query.
 [drm] Initialized via 2.11.1 20070202 for viadrmums0 on minor 0
 hdaudio0 at pci0 dev 1 function 1: HD Audio Controller
 allocated pic msi0 type edge pin 0 level 7 to cpu0 slot 16 idt entry 112
 hdaudio0: interrupting at msi0 vec 0
 hdaudio0: HDA ver. 1.0, OSS 2, ISS 0, BSS 0, SDO 1, 64-bit
 hdafg0 at hdaudio0: VIA VX900 HDMI/DP
 hdafg0: HDMI00 2ch: Digital Out [Jack]
 hdafg0: 2ch/0ch 32000Hz 44100Hz 48000Hz PCM16 PCM24 AC3
 audio0 at hdafg0: playback
 audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
 spkr1 at audio0: PC Speaker (synthesized)
 wsbell at spkr1 not configured
 ppb0 at pci0 dev 3 function 0: VIA Technologies VX900 PCI Express Root
 Port 0 (rev. 0x00)
 ppb0: PCI Express capability version 2 <Root Port of PCI-E Root
 Complex> x8 @ 5.0GT/s
 pci1 at ppb0 bus 1
 pci1: i/o space, memory space enabled, rd/line, wr/inv ok
 ppb1 at pci0 dev 3 function 1: VIA Technologies VX900 PCI Express Root
 Port 1 (rev. 0x00)
 ppb1: PCI Express capability version 2 <Root Port of PCI-E Root
 Complex> x1 @ 5.0GT/s
 pci2 at ppb1 bus 2
 pci2: i/o space, memory space enabled, rd/line, wr/inv ok
 ppb2 at pci0 dev 3 function 2: VIA Technologies VX900 PCI Express Root
 Port 2 (rev. 0x00)
 ppb2: PCI Express capability version 2 <Root Port of PCI-E Root
 Complex> x1 @ 5.0GT/s
 pci3 at ppb2 bus 3
 pci3: i/o space, memory space enabled, rd/line, wr/inv ok
 ppb3 at pci0 dev 3 function 3: VIA Technologies VX900 PCI Express Root
 Port 3 (rev. 0x00)
 ppb3: PCI Express capability version 2 <Root Port of PCI-E Root
 Complex> x1 @ 5.0GT/s
 ppb3: link is x1 @ 2.5GT/s
 pci4 at ppb3 bus 5
 pci4: i/o space, memory space enabled, rd/line, wr/inv ok
 vge0 at pci4 dev 0 function 0: VIA VT612X Gigabit Ethernet (rev. 0x82)
 allocated pic ioapic1 type level pin 12 level 6 to cpu0 slot 2 idt entry 97
 vge0: interrupting at ioapic1 pin 12
 vge0: Ethernet address xx:xx:xx:xx:xx:xx
 ipgphy0 at vge0 phy 22: IP1001 10/100/1000 PHY, rev. 0
 ipgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
 1000baseT-FDX, auto
 pchb8 at pci0 dev 3 function 4: VIA Technologies VX900 PCI Express
 Physical Layer Electrical Sub-block (rev. 0x00)
 viaide0 at pci0 dev 15 function 0
 viaide0: VIA Technologies VX900 ATA133 controller
 viaide0: bus-master DMA support present
 viaide0: primary channel configured to native-PCI mode
 allocated pic ioapic0 type level pin 21 level 6 to cpu0 slot 3 idt entry 98
 viaide0: using ioapic0 pin 21 for native-PCI interrupt
 atabus0 at viaide0 channel 0
 viaide0: secondary channel configured to native-PCI mode
 atabus1 at viaide0 channel 1
 uhci0 at pci0 dev 16 function 0: VIA Technologies VT83C572 USB
 Controller (rev. 0xa0)
 allocated pic ioapic0 type level pin 20 level 6 to cpu0 slot 4 idt entry 99
 uhci0: interrupting at ioapic0 pin 20
 usb0 at uhci0: USB revision 1.0
 uhci1 at pci0 dev 16 function 1: VIA Technologies VT83C572 USB
 Controller (rev. 0xa0)
 allocated pic ioapic0 type level pin 22 level 6 to cpu0 slot 5 idt entry 10=
 0
 uhci1: interrupting at ioapic0 pin 22
 usb1 at uhci1: USB revision 1.0
 uhci2 at pci0 dev 16 function 2: VIA Technologies VT83C572 USB
 Controller (rev. 0xa0)
 allocated pic ioapic0 type level pin 21 level 6 to cpu0 slot 3 idt entry 98
 uhci2: interrupting at ioapic0 pin 21
 usb2 at uhci2: USB revision 1.0
 uhci3 at pci0 dev 16 function 3: VIA Technologies VT83C572 USB
 Controller (rev. 0xa0)
 allocated pic ioapic0 type level pin 23 level 6 to cpu0 slot 6 idt entry 10=
 1
 uhci3: interrupting at ioapic0 pin 23
 usb3 at uhci3: USB revision 1.0
 ehci0 at pci0 dev 16 function 4: VIA Technologies VT8237 EHCI USB
 Controller (rev. 0x90)
 ehci0: 32-bit DMA
 allocated pic ioapic0 type level pin 23 level 6 to cpu0 slot 6 idt entry 10=
 1
 ehci0: interrupting at ioapic0 pin 23
 ehci0: dropped intr workaround enabled
 ehci0: EHCI version 1.0
 ehci0: 4 companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
 ehci0: Using DMA subregion for control data structures
 usb4 at ehci0: USB revision 2.0
 pcib0 at pci0 dev 17 function 0: VIA Technologies VX900 Bus Control
 and Power Management (rev. 0x00)
 pchb9 at pci0 dev 17 function 7: VIA Technologies VX8xx/VX900
 South-North Module Interface Control (rev. 0x00)
 ppb4 at pci0 dev 19 function 0: VIA Technologies VX8xx/VX900 PCI to
 PCI Bridge (rev. 0x00)
 pci5 at ppb4 bus 6
 pci5: i/o space, memory space enabled
 hdaudio1 at pci0 dev 20 function 0: HD Audio Controller
 allocated pic msi1 type edge pin 0 level 7 to cpu0 slot 17 idt entry 113
 hdaudio1: interrupting at msi1 vec 0
 hdaudio1: HDA ver. 1.0, OSS 4, ISS 4, BSS 0, SDO 1, 64-bit
 hdafg1 at hdaudio1: VIA VT2020
 hdafg1: DAC00 2ch: Speaker [Jack], HP Out [Jack]
 hdafg1: ADC01 2ch: Line In [Jack], Mic In [Jack]
 hdafg1: DIG02 2ch: SPDIF Out [Jack]
 hdafg1: 2ch/2ch 48000Hz PCM16*
 audio1 at hdafg1: playback, capture, full duplex, independent
 audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
 audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
 spkr2 at audio1: PC Speaker (synthesized)
 wsbell at spkr2 not configured
 isa0 at pcib0
 pckbc0 at isa0 port 0x60-0x64
 acpicpu0 at cpu0: ACPI CPU
 acpicpu0: C1: HLT, lat   0 us, pow     0 mW
 acpicpu0: T0: I/O, lat   1 us, pow     0 mW, 100 %
 acpicpu0: T1: I/O, lat   1 us, pow     0 mW,  94 %
 acpicpu0: T2: I/O, lat   1 us, pow     0 mW,  88 %
 acpicpu0: T3: I/O, lat   1 us, pow     0 mW,  82 %
 acpicpu0: T4: I/O, lat   1 us, pow     0 mW,  76 %
 acpicpu0: T5: I/O, lat   1 us, pow     0 mW,  70 %
 acpicpu0: T6: I/O, lat   1 us, pow     0 mW,  64 %
 acpicpu0: T7: I/O, lat   1 us, pow     0 mW,  58 %
 acpicpu0: T8: I/O, lat   1 us, pow     0 mW,  52 %
 acpicpu0: T9: I/O, lat   1 us, pow     0 mW,  46 %
 acpicpu0: T10: I/O, lat   1 us, pow     0 mW,  40 %
 acpicpu0: T11: I/O, lat   1 us, pow     0 mW,  34 %
 acpicpu0: T12: I/O, lat   1 us, pow     0 mW,  28 %
 acpicpu0: T13: I/O, lat   1 us, pow     0 mW,  22 %
 acpicpu0: T14: I/O, lat   1 us, pow     0 mW,  16 %
 acpicpu0: T15: I/O, lat   1 us, pow     0 mW,  10 %
 viac7temp0 at cpu0: VIA C7/Nano temperature sensor
 acpicpu1 at cpu1: ACPI CPU
 viac7temp1 at cpu1: VIA C7/Nano temperature sensor
 timecounter: Timecounter "lapic" frequency 266676000 Hz quality -100
 timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
 timecounter: Timecounter "TSC" frequency 1733396000 Hz quality -100
 acpiacad0: AC adapter online.
 IPsec: Initialized Security Association Processing.
 uhub0 at usb0: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev
 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 uhub1 at usb1: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev
 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhub2 at usb2: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev
 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 uhub3 at usb3: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev
 1.00/1.00, addr 1
 uhub3: 2 ports with 2 removable, self powered
 uhub4 at usb4: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev
 2.00/1.00, addr 1
 uhub4: 8 ports with 8 removable, self powered
 ehci0: handing over low speed device on port 4 to uhci1
 umass0 at uhub4 port 7 configuration 1 interface 0
 umass0: ADATA (0x125f) ADATA USB Flash Drive (0xdd1a), rev 2.10/11.00, addr=
  2
 umass0: using SCSI over Bulk-Only
 scsibus0 at umass0: 2 targets, 1 lun per target
 sd0 at scsibus0 target 0 lun 0: <ADATA, USB Flash Drive, 1100> disk removab=
 le
 sd0: fabricating a geometry
 sd0: 29600 MB, 29600 cyl, 64 head, 32 sec, 512 bytes/sect x 60620800 sector=
 s
 sd0: fabricating a geometry
 uhidev0 at uhub1 port 2 configuration 1 interface 0
 uhidev0: CASUE (0x2a7a) CASUE USB Keyboard (0x9a18), rev 1.10/0.01,
 addr 2, iclass 3/1
 ukbd0 at uhidev0
 wskbd0 at ukbd0: console keyboard, using wsdisplay0
 uhidev1 at uhub1 port 2 configuration 1 interface 1
 uhidev1: CASUE (0x2a7a) CASUE USB Keyboard (0x9a18), rev 1.10/0.01,
 addr 2, iclass 3/0
 uhidev1: 2 report ids
 uhid0 at uhidev1 reportid 1: input=3D1, output=3D0, feature=3D0
 uhid1 at uhidev1 reportid 2: input=3D3, output=3D0, feature=3D0
 crypto: assign driver 0, flags 2
 crypto: driver 0 registers alg 1 flags 0 maxoplen 0
 crypto: driver 0 registers alg 2 flags 0 maxoplen 0
 crypto: driver 0 registers alg 3 flags 0 maxoplen 0
 crypto: driver 0 registers alg 4 flags 0 maxoplen 0
 crypto: driver 0 registers alg 5 flags 0 maxoplen 0
 crypto: driver 0 registers alg 26 flags 0 maxoplen 0
 crypto: driver 0 registers alg 27 flags 0 maxoplen 0
 crypto: driver 0 registers alg 29 flags 0 maxoplen 0
 crypto: driver 0 registers alg 33 flags 0 maxoplen 0
 crypto: driver 0 registers alg 17 flags 0 maxoplen 0
 crypto: driver 0 registers alg 6 flags 0 maxoplen 0
 crypto: driver 0 registers alg 19 flags 0 maxoplen 0
 crypto: driver 0 registers alg 7 flags 0 maxoplen 0
 crypto: driver 0 registers alg 20 flags 0 maxoplen 0
 crypto: driver 0 registers alg 15 flags 0 maxoplen 0
 crypto: driver 0 registers alg 24 flags 0 maxoplen 0
 crypto: driver 0 registers alg 25 flags 0 maxoplen 0
 crypto: driver 0 registers alg 8 flags 0 maxoplen 0
 crypto: driver 0 registers alg 21 flags 0 maxoplen 0
 crypto: driver 0 registers alg 16 flags 0 maxoplen 0
 crypto: driver 0 registers alg 9 flags 0 maxoplen 0
 crypto: driver 0 registers alg 10 flags 0 maxoplen 0
 crypto: driver 0 registers alg 13 flags 0 maxoplen 0
 crypto: driver 0 registers alg 14 flags 0 maxoplen 0
 crypto: driver 0 registers alg 28 flags 0 maxoplen 0
 crypto: driver 0 registers alg 30 flags 0 maxoplen 0
 crypto: driver 0 registers alg 31 flags 0 maxoplen 0
 crypto: driver 0 registers alg 32 flags 0 maxoplen 0
 crypto: driver 0 registers alg 11 flags 0 maxoplen 0
 crypto: driver 0 registers alg 18 flags 0 maxoplen 0
 crypto: driver 0 registers alg 23 flags 0 maxoplen 0
 crypto: driver 0 registers alg 22 flags 0 maxoplen 0
 swwdog0: software watchdog initialized
 boot device: sd0
 root on sd0a dumps on sd0b
 root file system type: ffs
 kern.module.path=3D/stand/amd64/10.99.10/modules
 wsdisplay0: screen 1 added (80x25, vt100 emulation)
 wsdisplay0: screen 2 added (80x25, vt100 emulation)
 wsdisplay0: screen 3 added (80x25, vt100 emulation)
 wsdisplay0: screen 4 added (80x25, vt100 emulation)
 wsbell1 at spkr1 mux 1
 wsbell2 at spkr2 mux 1
 audio1(hdafg1): audio_drain: device timeout, seq=3D0,
 usrbuf=3D2880/H65280, outbuf=3D1920/1920
 audio0(hdafg0): audio_drain: device timeout, seq=3D0,
 usrbuf=3D2880/H65280, outbuf=3D1920/1920
 
 
 Regards,
 Andrius V