[Bug 1071902] New: No audio on Lenovo 720-13IKB 8th Gen Intel Audio
http://bugzilla.opensuse.org/show_bug.cgi?id=1071902 Bug ID: 1071902 Summary: No audio on Lenovo 720-13IKB 8th Gen Intel Audio Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.3 Hardware: x86-64 OS: openSUSE 42.3 Status: NEW Severity: Major Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: opensuse@m-pixel.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Symptoms: No sound, despite configuring maximum volume in every place a volume control can be found. ALSA Info contains problematic-looking log lines. /proc/asound/version: Advanced Linux Sound Architecture Driver Version k4.4.92-31-default. /proc/asound/modules: 0 snd_hda_intel /proc/asound/cards: 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x2ff1018000 irq 290 alsa-info.sh: http://www.alsa-project.org/db/?f=6b545d373d6e894693c134a50b5ee8c055c47920 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1071902 Max Pixel <opensuse@m-pixel.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P2 - High CC| |opensuse@m-pixel.com Found By|--- |Community User -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1071902 http://bugzilla.opensuse.org/show_bug.cgi?id=1071902#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P2 - High |P5 - None Flags| |needinfo?(opensuse@m-pixel. | |com) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- This looks like the known Kabylake issue. Please try the latest kernel in OBS Kernel:openSUSE-42.3 repo: http://download.opensuse.org/repositories/Kernel:/openSUSE-42.3/standard/ The fix is already included in the currently processed update, but not published yet, too. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1071902 http://bugzilla.opensuse.org/show_bug.cgi?id=1071902#c2 --- Comment #2 from Max Pixel <opensuse@m-pixel.com> --- (In reply to Takashi Iwai from comment #1) Thank you, Takashi. Sound works perfectly after executing the following commands: sudo zypper addrepo --priority 97 http://download.opensuse.org/repositories/Kernel:/openSUSE-42.3/standard/ Kernel sudo zypper dist-upgrade --repo Kernel Then I needed to reboot, and disable secure boot in my BIOS.
From my perspective, you may close this issue now, although I would be happy to report any further information that might be useful.
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