kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Petter Adsen, the next step is to fully reverse commit bisect from
kernel 3.19 to 4.0 in order to identify the last bad commit, followed
immediately by the first good one. Once this commit has been identified,
then it may be reviewed as a candidate for backporting into your
release. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
?

Please note, finding adjacent kernel versions is not fully commit
bisecting.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Tags removed: kernel-fixed-upstream-4.0.0
** Tags added: kernel-fixed-upstream-4.0 needs-reverse-bisect

** Changed in: linux (Ubuntu)
       Status: Confirmed => 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/1447556

Title:
  AMD radeon hangs/crashes

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu 3.19.0-15.15-generic 3.19.3

  On boot, there are error messages from the radeon driver (see dmesg
  output), and lightdm fails to start the X server - it simply hangs
  without errors. Logging in on the console and running startx works,
  but if the screen saver kicks in, the X server hangs again and needs
  to be manually killed and restarted.

  This started happening after one of the two latest kernel upgrades on
  vivid, I didn't reboot after the -14 update, so I don't know whether
  that or -15 caused this.

  
  Please contact me If further information is needed, I can't attach more than one file.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-generic 3.19.0.15.14
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  petter    18079 F.... pulseaudio
   /dev/snd/controlC1:  petter    18079 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Apr 23 12:26:01 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-03-08 (45 days ago)
  InstallationMedia: Xubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic root=UUID=f99b1ed0-5a42-4536-9899-d3e982f1c048 ro
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware                             1.143
  RfKill:
   0: hci0: Bluetooth
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-21 (32 days ago)
  dmi.bios.date: 04/01/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2002
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: Crosshair IV Extreme
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2002:bd04/01/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnCrosshairIVExtreme:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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