Look below: $ sudo dmesg -C $ alsactl store -f abc.txt alsactl: get_control:256: Cannot read control '2,0,0,PCM Capture Source,0': Broken pipe $ dmesg [ 398.119996] cannot get ctl value: req = 0x81, wValue = 0x0, wIndex = 0x1400, type = 3
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1267866 Title: Broken pipelline when changing the sound card Status in “alsa-driver” package in Ubuntu: New Bug description: I typed in terminal: alsamixer Then I wanted to change the sound card (I have connected an external sound card via USB). I pressed F6, selected the external sound card and pressed enter. alsamixer crashed and outputed: cannot load mixer controls: Broken pipe My ALSA information is located at http://www.alsa- project.org/db/?f=1871c086b58a2965d18cfb38483794788187edfb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1267866/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
