目前想新增USB声卡,发现插入后提示以下log

<6>[  132.447114] [I/HDF_AUDIO_USB] [AudioUsbGetFormatSub][line:916]: 1:1: unknown interface protocol 0x0, assuming v1.
<4>[  132.447151] [W/HDF_AUDIO_USB] [AudioUsbCheckFormat][line:227]: usb device not support.
<5>[  132.447698] audit: type=1400 audit(132.440:2192): avc:  denied  { search } for  pid=1925 comm="ueventd" name="/" dev="mmcblk1p7" ino=2 scontext=u:r:ueventd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=1
<6>[  132.447987] [I/HDF_AUDIO_USB] [AudioUsbGetFormatSub][line:916]: 2:1: unknown interface protocol 0x0, assuming v1.
<4>[  132.448338] [W/HDF_AUDIO_USB] [AudioUsbCheckFormat][line:227]: usb device not support.
<5>[  132.449362] audit: type=1400 audit(132.440:2193): avc:  denied  { read } for  pid=1925 comm="ueventd" name="etc" dev="mmcblk1p7" ino=20 scontext=u:r:ueventd:s0 tcontext=u:object_r:unlabeled:s0 tclass=lnk_file permissive=1
<5>[  132.449413] audit: type=1400 audit(132.440:2194): avc:  denied  { open } for  pid=1925 comm="ueventd" path="/system/etc/ld-musl-namespace-aarch64.ini" dev="mmcblk1p7" ino=781 scontext=u:r:ueventd:s0 tcontext=u:object_r:unlabeled:s0 tclass=file permissive=1
<5>[  132.449433] audit: type=1400 audit(132.440:2195): avc:  denied  { getattr } for  pid=1925 comm="ueventd" path="/system/etc/ld-musl-namespace-aarch64.ini" dev="mmcblk1p7" ino=781 scontext=u:r:ueventd:s0 tcontext=u:object_r:unlabeled:s0 tclass=file permissive=1
<14>[  132.458139] [pid=1925][ueventd][INFO][ueventd_main.c:97]ueventd start to process uevent message
<3>[  132.960807] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  132.960881] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<3>[  133.467488] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  133.467546] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<3>[  133.974153] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  133.974211] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<3>[  134.480813] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  134.480870] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<3>[  134.987486] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  134.987545] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<3>[  135.494143] [E/devmgr_service] device audio_usb_service_0 not in configed device list
<3>[  135.494202] [E/HDF_AUDIO_USB] [AudioUsbDriverLoad][line:88]: serviceName[audio_usb_service_0] load fail
<6>[  135.494233] [I/HDF_AUDIO_USB] [LinuxAudioUsbProbe][line:178]: success

请问该配置哪里,才能让audio_usb_service_0在配置列表呢

Logo

社区规范:仅讨论OpenHarmony相关问题。

更多推荐