Comment 0 for bug 1440392

it's not yet clear to me what is wrong. I know that if I fail back to the previous kernel 3.19.0-11 everything works just fine.

The output produced by ubuntu-bug is attached. Please let me know if you think of any relevant command that might help to troubleshoot the issue.

PLEASE: consider *NOT* using this kernel if there is such bug (regression??), that would affect many and many users.

p.s.: I use HDMI audio pass-trough with Kodi, and it works fine with every other kernel that used so far.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-12-generic 3.19.0-12.12
ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3
Uname: Linux 3.19.0-12-generic x86_64
ApportVersion: 2.17-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/pcmC0D3p: xbmc 1660 F...m kodi.bin
 /dev/snd/controlC0: xbmc 1660 F.... kodi.bin
Date: Sat Apr 4 20:18:51 2015
HibernationDevice: RESUME=UUID=3addb1e2-6fd3-4581-b4e3-287fc638926d
InstallationDate: Installed on 2013-07-02 (640 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-12-generic root=UUID=a820e9a0-4b2c-4ab6-adfd-f638f44d867f ro rootflags=subvol=@ quiet splash modeset video=uvesafb:mode_option=1400x1050-32,mtrr=3,scroll=ywrap vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-12-generic N/A
 linux-backports-modules-3.19.0-12-generic N/A
 linux-firmware 1.143
RfKill:

SourcePackage: linux
UpgradeStatus: Upgraded to vivid on 2015-03-29 (5 days ago)
dmi.bios.date: 08/15/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F4a
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: E350N WIN8
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4a:bd08/15/2013:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnE350NWIN8:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.