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安装 linux-image-4.2.0-22-generic 后 Intel HD Audio 无法工作

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安装 linux-image-4.2.0-22-generic 后 Intel HD Audio 无法工作

我让 Sowfware Updater 安装它不想安装的东西。现在我的音频不工作了。似乎驱动程序模块没有正确加载。有谁知道出了什么问题或如何解决这个问题吗？

lspci | grep Audio
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)

sudo alsa reload
Unloading ALSA sound driver modules: (none loaded).
Loading ALSA sound driver modules: (none to reload).

lsmod
Module                  Size  Used by
dm_mirror              24576  0
dm_region_hash         24576  1 dm_mirror
dm_log                 20480  2 dm_region_hash,dm_mirror
hid_generic            16384  0
usbhid                 49152  0
i915                 1130496  4
i2c_algo_bit           16384  1 i915
psmouse               126976  0
drm_kms_helper        126976  1 i915
e1000e                237568  0
ahci                   36864  2
libahci                32768  1 ahci
sdhci_pci              24576  0
drm                   356352  6 i915,drm_kms_helper
ptp                    20480  1 e1000e
pps_core               20480  1 ptp
sdhci_acpi             16384  0
video                  36864  1 i915
sdhci                  45056  2 sdhci_acpi,sdhci_pci
i2c_hid                20480  0
hid                   118784  3 i2c_hid,hid_generic,usbhid

locate snd-intel
/lib/modules/3.19.0-31-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/3.19.0-31-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/3.19.0-31-generic/kernel/sound/soc/intel/sst/snd-intel-sst-acpi.ko
/lib/modules/3.19.0-31-generic/kernel/sound/soc/intel/sst/snd-intel-sst-core.ko
/lib/modules/4.2.0-22-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/4.2.0-22-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/4.2.0-22-generic/kernel/sound/soc/intel/atom/sst/snd-intel-sst-acpi.ko
/lib/modules/4.2.0-22-generic/kernel/sound/soc/intel/atom/sst/snd-intel-sst-core.ko

dmesg
....
[    2.568967] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    2.569107] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
[    2.569198] systemd[1]: Failed to start Load Kernel Modules.
[    2.569272] systemd[1]: systemd-modules-load.service: Unit entered failed state.
[    2.569281] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
[    2.569382] systemd[1]: Started Setup Virtual Console.
....

答案1

我在那里发布了解决方案：https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1786495

跑步sudo apt-get install --reinstall dkms alsa-base pulseaudio

将以下行添加到 /etc/modprobe.d/alsa-base.conf

options snd-hda-intel enable_msi=1 enable=0,1 model=dell-headset-multi power_save=0 power_save_controller=N

重启系统（sudo alsa force-reload 不够）

答案2

我可以确认这个问题。

内置扬声器工作正常，但耳机无法工作。

lspci | grep Audio
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)

我必须继续使用 4.2.0-21 直到这个问题被修复。

答案3

我也确认了在运行与上述相同内核的 Kubuntu 上存在此问题。

sudo apt-get install --reinstall linux-image-$(uname -r)

问题解决了。

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