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Date:      Mon, 12 Jul 2021 17:13:01 +0000
From:      bugzilla-noreply@freebsd.org
To:        usb@FreeBSD.org
Subject:   [Bug 257082] Sound with Scarlett Solo 3rd intermittently cuts off for very short periods of milliseconds.
Message-ID:  <bug-257082-19105-rTf3GfV9Vf@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-257082-19105@https.bugs.freebsd.org/bugzilla/>
References:  <bug-257082-19105@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257082

--- Comment #20 from Hodong <hodong@nimfsoft.com> ---
(In reply to Hans Petter Selasky from comment #19)

Hello.

1) No CPU cores are 100% busy. It was confirmed with gnome-system-monitor a=
nd
top.

2) In /etc/rc.conf, powerd_enable=3D"YES" or #powerd_enable=3D"YES" has the=
 same
problem.

3) pciconf -lv
hostb0@pci0:0:0:0:      class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15d0 subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Root Complex'
    class      =3D bridge
    subclass   =3D HOST-PCI
none0@pci0:0:0:2:       class=3D0x080600 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15d1 subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 IOMMU'
    class      =3D base peripheral
    subclass   =3D IOMMU
hostb1@pci0:0:1:0:      class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x1452 subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge'
    class      =3D bridge
    subclass   =3D HOST-PCI
pcib1@pci0:0:1:2:       class=3D0x060400 rev=3D0x00 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x15d3 subvendor=3D0x1022 subdevice=3D0x1234
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 PCIe GPP Bridge [6:0]'
    class      =3D bridge
    subclass   =3D PCI-PCI
hostb2@pci0:0:8:0:      class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x1452 subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge'
    class      =3D bridge
    subclass   =3D HOST-PCI
pcib7@pci0:0:8:1:       class=3D0x060400 rev=3D0x00 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x15db subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib8@pci0:0:8:2:       class=3D0x060400 rev=3D0x00 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x15dc subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B'
    class      =3D bridge
    subclass   =3D PCI-PCI
intsmb0@pci0:0:20:0:    class=3D0x0c0500 rev=3D0x61 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x790b subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'FCH SMBus Controller'
    class      =3D serial bus
    subclass   =3D SMBus
isab0@pci0:0:20:3:      class=3D0x060100 rev=3D0x51 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x790e subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'FCH LPC Bridge'
    class      =3D bridge
    subclass   =3D PCI-ISA
hostb3@pci0:0:24:0:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15e8 subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 0'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb4@pci0:0:24:1:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15e9 subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 1'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb5@pci0:0:24:2:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15ea subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 2'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb6@pci0:0:24:3:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15eb subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 3'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb7@pci0:0:24:4:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15ec subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 4'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb8@pci0:0:24:5:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15ed subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 5'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb9@pci0:0:24:6:     class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15ee subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 6'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb10@pci0:0:24:7:    class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15ef subvendor=3D0x0000 subdevice=3D0x0000
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven/Raven2 Device 24: Function 7'
    class      =3D bridge
    subclass   =3D HOST-PCI
xhci0@pci0:1:0:0:       class=3D0x0c0330 rev=3D0x02 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x43bc subvendor=3D0x1b21 subdevice=3D0x1142
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    class      =3D serial bus
    subclass   =3D USB
ahci0@pci0:1:0:1:       class=3D0x010601 rev=3D0x02 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x43b8 subvendor=3D0x1b21 subdevice=3D0x1062
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    class      =3D mass storage
    subclass   =3D SATA
pcib2@pci0:1:0:2:       class=3D0x060400 rev=3D0x02 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x43b3 subvendor=3D0x1b21 subdevice=3D0x0201
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib3@pci0:2:4:0:       class=3D0x060400 rev=3D0x02 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x43b4 subvendor=3D0x1b21 subdevice=3D0x3306
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D '300 Series Chipset PCIe Port'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib4@pci0:2:5:0:       class=3D0x060400 rev=3D0x02 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x43b4 subvendor=3D0x1b21 subdevice=3D0x3306
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D '300 Series Chipset PCIe Port'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib5@pci0:2:6:0:       class=3D0x060400 rev=3D0x02 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x43b4 subvendor=3D0x1b21 subdevice=3D0x3306
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D '300 Series Chipset PCIe Port'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib6@pci0:2:7:0:       class=3D0x060400 rev=3D0x02 hdr=3D0x01 vendor=3D0x1=
022
device=3D0x43b4 subvendor=3D0x1b21 subdevice=3D0x3306
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D '300 Series Chipset PCIe Port'
    class      =3D bridge
    subclass   =3D PCI-PCI
re0@pci0:5:0:0: class=3D0x020000 rev=3D0x15 hdr=3D0x00 vendor=3D0x10ec devi=
ce=3D0x8168
subvendor=3D0x1043 subdevice=3D0x8677
    vendor     =3D 'Realtek Semiconductor Co., Ltd.'
    device     =3D 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controll=
er'
    class      =3D network
    subclass   =3D ethernet
vgapci0@pci0:7:0:0:     class=3D0x030000 rev=3D0xcc hdr=3D0x00 vendor=3D0x1=
002
device=3D0x15d8 subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     =3D 'Picasso'
    class      =3D display
    subclass   =3D VGA
hdac0@pci0:7:0:1:       class=3D0x040300 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
002
device=3D0x15de subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     =3D 'Raven/Raven2/Fenghuang HDMI/DP Audio Controller'
    class      =3D multimedia
    subclass   =3D HDA
none1@pci0:7:0:2:       class=3D0x108000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15df subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Family 17h (Models 10h-1fh) Platform Security Processor'
    class      =3D encrypt/decrypt
xhci1@pci0:7:0:3:       class=3D0x0c0330 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15e5 subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Raven2 USB 3.1'
    class      =3D serial bus
    subclass   =3D USB
hdac1@pci0:7:0:6:       class=3D0x040300 rev=3D0x00 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x15e3 subvendor=3D0x1043 subdevice=3D0x86c7
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'Family 17h (Models 10h-1fh) HD Audio Controller'
    class      =3D multimedia
    subclass   =3D HDA
ahci1@pci0:8:0:0:       class=3D0x010601 rev=3D0x61 hdr=3D0x00 vendor=3D0x1=
022
device=3D0x7901 subvendor=3D0x1043 subdevice=3D0x876b
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD]'
    device     =3D 'FCH SATA Controller [AHCI mode]'
    class      =3D mass storage
    subclass   =3D SATA

4) dmesg | grep xhci
xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfcea0000-0xfcea7fff irq 28=
 at
device 0.0 on pci1
xhci0: 32 bytes context size, 64-bit DMA
usbus0 on xhci0
xhci1: <XHCI (generic) USB 3.0 controller> mem 0xfca00000-0xfcafffff irq 55=
 at
device 0.3 on pci7
xhci1: 64 bytes context size, 64-bit DMA
usbus1 on xhci1

Thank you.

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