Нет звука в Лубунту
Итак, я установил новейшую Lubuntu на маленький мини-ПК, который купил.
Процессор:
- Процессор: Intel Atom x5-Z8350
- Базовая частота процессора:1,44 ГГц
- Частота серийной съемки:1,92 ГГц
- Кэш: 2 МБ
- Количество ядер: 4
Я не могу вывести звук из монитора или наушников. Я не думаю, что это обнаруживает устройства вообще, поскольку pavucontrol ничего не показывает. Когда я набираю alsamixer, он говорит, что у звукового устройства нет никаких элементов управления. Единственный порт, который появляется в pavucontrol, является аналоговым.
Я пробовал кое-что из того, что я гуглил, например переустановку pulseaudio, пробовал alsamixer и тому подобное. Я супер потерян. Вот аплай-л:
**** List of PLAYBACK Hardware Devices ****
card 0: Audio [Intel HDMI/DP LPE Audio], device 0: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 1: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audio [Intel HDMI/DP LPE Audio], device 2: HdmiLpeAudio [Intel HDMI/DP LPE Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: bytchtes8316 [bytcht-es8316], device 0: Audio (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: bytchtes8316 [bytcht-es8316], device 1: Deep-Buffer Audio (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
И вывод sudo lspci -v:
00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register (rev 36)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series SoC Transaction Register
Flags: bus master, fast devsel, latency 0
Kernel driver in use: iosf_mbi_pci
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers (rev 36) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers
Flags: bus master, fast devsel, latency 0, IRQ 118
Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [d0] Power Management version 2
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [b0] Vendor Specific Information: Len=07 <?>
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Multimedia controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit (rev 36)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Imaging Unit
Flags: fast devsel, IRQ 255
Memory at 91000000 (32-bit, non-prefetchable) [disabled] [size=4M]
Capabilities: [80] Power Management version 2
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
00:0b.0 Signal processing controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller (rev 36)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Power Management Controller
Flags: fast devsel, IRQ 165
Memory at 9183b000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [40] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [50] Power Management version 3
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller (rev 36) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series USB xHCI Controller
Flags: bus master, medium devsel, latency 0, IRQ 116
Memory at 91800000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine (rev 36)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series Trusted Execution Engine
Flags: bus master, fast devsel, latency 0, IRQ 166
Memory at 91700000 (32-bit, non-prefetchable) [size=1M]
Memory at 91600000 (32-bit, non-prefetchable) [size=1M]
Capabilities: [80] Power Management version 3
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit-
Kernel driver in use: mei_txe
Kernel modules: mei_txe
00:1f.0 ISA bridge: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU (rev 36)
Subsystem: Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCU
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
Раковина вещи:
1 sink(s) available.
* index: 4
name: <alsa_output.pci-0000_00_02.0-platform-hdmi-lpe-audio.stereo-fallback>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: IDLE
suspend cause:
priority: 9030
volume: front-left: 26391 / 40% / -23.70 dB, front-right: 26391 / 40% / -23.70 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 13.42 ms
max request: 6 KiB
max rewind: 344 KiB
monitor source: 4
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 2
configured latency: 40.00 ms; range is 0.50 .. 2000.18 ms
card: 0 <alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "Intel HDMI/DP LPE Audio"
alsa.id = "HdmiLpeAudio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "Intel HDMI/DP LPE Audio"
alsa.long_card_name = "Intel HDMI/DP LPE Audio"
alsa.driver_name = "snd_hdmi_lpe_audio"
device.bus_path = "pci-0000:00:02.0-platform-hdmi-lpe-audio"
sysfs.path = "/devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "22b0"
device.product.name = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers"
device.string = "hw:0"
device.buffering.buffer_size = "352832"
device.buffering.fragment_size = "352832"
device.access_mode = "mmap+timer"
device.profile.name = "stereo-fallback"
device.profile.description = "Stereo"
device.description = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
active port: <analog-output>