39 | | If Pipewire is running, it will occupy the sound card device and an ALSA-based application cannot use the card at the same time. To work around the issue, tell alsa-lib to use a virtual device provided by Pipewire: |
| 39 | If Pipewire is running, it will occupy the sound card device and an ALSA-based application cannot use the card at the same time. For example, with the BLFS qemu configuration, when qemu starts: |
| 40 | |
| 41 | {{{ |
| 42 | alsa: Could not initialize ADC |
| 43 | alsa: Failed to set buffer time to 92880 |
| 44 | alsa: Reason: Invalid argument |
| 45 | }}} |
| 46 | |
| 47 | To work around the issue, tell alsa-lib to use a virtual device provided by Pipewire: |