This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1649727 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1649727 Title: No sound card detected with device: Intel Corporation Device 9d71 Status in linux package in Ubuntu: Incomplete Bug description: On a new Dell Inspiron i5378-2885GRY, the sound device is not detected by alsa, and the UI mixer shows a "Dummy" sound card. I've attached the ubuntu-bug dump for the laptop. I confirmed that snd- modules are loaded. The sound card is detected by lshw and lspci. It's a Intel Corporation Device 9d71. Fastboot is not enabled; boot is "thorough". The sound card *did* work on two separate occasions - i.e. was detected successfully. On all subsequent boots it is not detected. See also bugs 1641028 and 1649668. Googling for this device also shows a smattering of other problems that people are having with it. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1649727/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp