[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode

** Changed in: linux (Fedora) Status: Unknown => Fix Released ** Changed in: linux (Fedora) Importance: Unknown => Undecided -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1413446 Title:

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode

I have a DELL XPS 13 (2015 model, 9343, bios A07, currently with Gnome + GDM). I had audio problems with Ubuntu, then with Fedora and now with Arch: https://bugs.archlinux.org/task/49556 . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode

@Vitor, I think the bug that you are experiencing seems similar, but it is a different one than the one from this bug report. See http://en.community.dell.com/techcenter/os- applications/f/4613/t/19682246 I am experiencing it as well, and I haven't found a solution yet. I hope Dell will have a

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode

** Summary changed: - [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04 + [Dell XPS 13 9343] Audio broken with I2S mode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1413446 Title:

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Same problem with Fedora: https://bugzilla.redhat.com/show_bug.cgi?id=1313434 ** Bug watch added: Red Hat Bugzilla #1313434 https://bugzilla.redhat.com/show_bug.cgi?id=1313434 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

I read this on this blog (http://hgdev.co/installing-ubuntu-15-04-on- the-dell-xps-13-9343-2015-a-complete-guide-update/) No audio If you have no audio (no speaker displayed in “Sound Settings”) just do two cold reboot (= completely shut down your laptop twice). Audio will work fine after

Re: [Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Hi Vitor, cold boot means. Start from the switched off laptop by powering it on. I am not sure if init 0 does the same. Regards Matthias 2016-04-09 9:59 GMT+08:00 Vitor Junior : > Hi Mario! Thanks for the reply! My BIOS is A07, the last one. So, for a > cold booting, you

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Hi Mario! Thanks for the reply! My BIOS is A07, the last one. So, for a cold booting, you mean I need to init 0 my laptop a few times? Regards in advance! :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

Re: [Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Vitor, Check and see if your BIOS is fully updated. If it's updated all the way try COLD bolting a few times. It's key to be cold booting not rebooting. On Fri, Apr 8, 2016, 20:15 Vitor Junior wrote: > Hello! I'm a tottaly noob and new. I have a XPS 13 9343, and even after

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Hello! I'm a tottaly noob and new. I have a XPS 13 9343, and even after a LOT of restarts in a row, i can't have sound yet. Anyone can help me, please? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1413446] Re: [Dell XPS 13 9343] Audio broken with I2S mode in Ubuntu 14.10/15.04

Chris: I'm well aware of the newer BIOS versions. I work at Dell on Project Sputnik. The issue is that the I2S audio mode is not well supported. There is now a quirk in the Linux kernel that sets the ACPI _REV reported to the firmware to 5 only if on certain systems needing to be quirked. (Setting