I thought of another test removing and inserting the module and checking the dmesg output sudo rmmod snd-hda-intel [ 921.282093] HDA Intel 0000:01:00.1: PCI INT B disabled [ 921.283894] HDA Intel 0000:00:1b.0: PCI INT A disabled sudo modprobe snd-hda-intel [ 946.793684] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 946.793777] HDA Intel 0000:00:1b.0: irq 36 for MSI/MSI-X [ 946.793811] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 946.938355] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input11 [ 946.941169] hda_codec: cannot build controlsfor #0 (error -22) [ 947.002103] HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 947.002301] HDA Intel 0000:01:00.1: irq 38 for MSI/MSI-X [ 947.002403] HDA Intel 0000:01:00.1: setting latency timer to 64 I assume it has something to do with the hda_codec error ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user