Feb 19 09:35:58 mini kernel: [44538.865022] ALSA hda_intel.c:709: azx_get_response timeout, switching to polling mode: last cmd=0x020c0000
Feb 19 09:35:59 mini kernel: [44539.869020] ALSA hda_intel.c:748: hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x020c0000
Well, more error messages, and no sound again.
Feb 19 09:35:58 mini kernel: [44538.865022] ALSA hda_intel.c:709: azx_get_response timeout, switching to polling mode: last cmd=0x020c0000
Feb 19 09:35:59 mini kernel: [44539.869020] ALSA hda_intel.c:748: hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x020c0000