> On 28 Oct 2017, at 1:42 AM, Dylan Borg <email address hidden> wrote:
> 
> Is it based on a kernel that is 4.13.5 or higher? 4.13 till 4.13.4 lead
> to hung shutdowns on the machien in question.

Higher. It’s 4.13.8 based.

> 
> -- 
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1721345
> 
> Title:
>  ALC295 codec seems to have Master and PCM channels swapped
> 
> Status in linux package in Ubuntu:
>  Confirmed
> 
> Bug description:
>  When trying to use pulseaudio to control volume on my ASUS Zenbook Pro
>  UX550VE *uses AC295 audio codec) I noticed that pulseuadio is varying
>  the Master ALSA channel. If I vary that channel in alsamixer I get no
>  variation in volume. If I vary the PCM channel instead I get the
>  desired effect that volume buttons should have. Since pulseaudio
>  varies the Master channel by default and does not respect any
>  configuration settings telling it to use other settings, I suggest
>  swapping these two channels so that pulseaudio works out of the box.
> 
>  ProblemType: Bug
>  DistroRelease: Ubuntu 17.10
>  Package: linux-image-4.13.0-12-generic 4.13.0-12.13 [modified: boot/vmlinuz-4.13.0-12-generic]
>  ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3
>  Uname: Linux 4.13.0-12-generic x86_64
>  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
>  ApportVersion: 2.20.7-0ubuntu2
>  Architecture: amd64
>  AudioDevicesInUse:
>   USER        PID ACCESS COMMAND
>   /dev/snd/controlC0:  dylan      1532 F.... pulseaudio
>  CurrentDesktop: GNOME
>  Date: Wed Oct  4 19:25:38 2017
>  HibernationDevice: RESUME=UUID=2b6908b4-d463-4170-9be5-556145c71a0e
>  InstallationDate: Installed on 2017-10-02 (1 days ago)
>  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171002)
>  Lsusb:
>   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
>   Bus 001 Device 003: ID 8087:0a2b Intel Corp. 
>   Bus 001 Device 002: ID 13d3:5755 IMC Networks 
>   Bus 001 Device 004: ID 04f3:0903 Elan Microelectronics Corp. 
>   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>  MachineType: ASUSTeK COMPUTER INC. UX550VE
>  ProcFB: 0 inteldrmfb
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-12-generic root=UUID=aa3dfd29-caf8-4882-906e-1b31b672d2c2 ro quiet splash threadirqs acpi_osi=! acpi_osi=Linux acpi_backlight=native vt.handoff=7
>  RelatedPackageVersions:
>   linux-restricted-modules-4.13.0-12-generic N/A
>   linux-backports-modules-4.13.0-12-generic  N/A
>   linux-firmware                             1.168
>  SourcePackage: linux
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  dmi.bios.date: 06/05/2017
>  dmi.bios.vendor: American Megatrends Inc.
>  dmi.bios.version: UX550VE.300
>  dmi.board.asset.tag: ATN12345678901234567
>  dmi.board.name: UX550VE
>  dmi.board.vendor: ASUSTeK COMPUTER INC.
>  dmi.board.version: 1.0
>  dmi.chassis.asset.tag: No Asset Tag
>  dmi.chassis.type: 10
>  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
>  dmi.chassis.version: 1.0
>  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX550VE.300:bd06/05/2017:svnASUSTeKCOMPUTERINC.:pnUX550VE:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX550VE:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
>  dmi.product.family: UX
>  dmi.product.name: UX550VE
>  dmi.product.version: 1.0
>  dmi.sys.vendor: ASUSTeK COMPUTER INC.
> 
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