[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-25 Thread Aurosutru 
I'm having significant problems with LibreOffice Write with kernel
4.4.0-66, but not with 64.  The program won't allow text to be
highlighted and locks up one core of my CPU.  A graceful shutdown of
Write is not allowed and even Ubuntu won't shut down without a manual
switch off.

Am also having problems with iPhone tethering stability lately, but they
show up in kernel 64 and even 57, so they may be unrelated to these 66
kernel problems.

Like the OP my system is an Asus, laptop quad-core.

PLMK whether more info is needed to help fix this.  Otherwise I'll do
the next kernel upgrade and check for improvements.

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https://bugs.launchpad.net/bugs/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-14 Thread Dougga 
Might I suggest a bug be created for the behavior I saw regarding
removing other kernels.

Specifically, I upgraded to a kernel and the upgrade largely failed,
even thought it was allowed to proceed and was not backed out.
Automatically backing out of a failing upgrade might be yet another
feature request - qualitatively evaluating (programatically) an upgrade
would be an interesting, large, and valuable project.  This would add
quite a bit of value to Linux users.

What I'm focused on, however is the fact that apt told me to remove
older kernels as they were no longer needed, even though the current
system didn't even have a functional network after the upgrade.  Someone
not paying attention might follow these instructions obediently removing
the old kernels.  Unless I'm mistaken, that would leave zero
alternatives to boot to a functioning (i.e.- with networking) system.
This little note from apt would escalate the severity of the failed
upgrade exponentially.

What I'm not sure about is if the message was asking me to remove all
older kernels or just the oldest of them.  If it was suggesting I remove
some but not all older kernels, this point would be moot.

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https://bugs.launchpad.net/bugs/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-14 Thread Dougga 
Given the new kernel, this bug should remain open as long as the
4.4.0-66 is available for installation as it appears to be directly
relevant to upgrading to this kernel.

The severity of the bug may be mitigated by the new upstream kernel, but
I think it's fairly severe currently given it has been the primary
kernel of an LTS release for some time.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-14 Thread Dougga 
Quick question.
Due to lack of time and resources to investigate this bug, I reinstalled de 
novo, Ubuntu 16.04.2.
The new kernel  4.8.0-41 was installed but the fact that I now am seeing a 
functional system doesn't really impact this bug.  This bug was about very 
serious issues with the upgrade of the kernel of a system that started life as 
16.04 LTS-original.

Thoughts on the disposition of this bug:
Until other can prove this bug no longer exists via overwhelming numbers of 
successful UPGRADES as opposed to new installs, this bug should remain open and 
investigated energetically.

Comments?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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Re: [Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-14 Thread Dougga 
I installed the new kernel and it appears to be working.   Some issues with
nVidia drivers but that's not exactly news for linux.

I'll update the bug.

On Mar 14, 2017 2:30 PM, "Joseph Salisbury" 
wrote:

> Would it be possible for you to test the latest upstream stable kernel?
> Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the
> latest v4.4 stable kernel[0].
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> If you are unable to test the mainline kernel, for example it will not
> boot, please add the tag: 'kernel-unable-to-test-upstream'.
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
>
>
> Thanks in advance.
>
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.53
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1672224
>
> Title:
>   Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
>   chaos/failures
>
> Status in linux package in Ubuntu:
>   Confirmed
> Status in linux source package in Xenial:
>   Confirmed
>
> Bug description:
>   The most obvious issue upon logging in was that there were no network
> interfaces save the loopback.
>   A review of the logs suggested there were many major problems with the
> upgrade.
>
>   Interestingly, the system suggested that I delete all other versions
>   of the kernel immediately after this failed upgrade.  This would have
>   rendered the system nearly unusable.
>
>   This is not the user experience I was thinking of when I chose an LTS
>   version.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: linux-image-4.4.0-66-generic 4.4.0-66.87
>   ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
>   Uname: Linux 4.4.0-63-generic x86_64
>   NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
>   ApportVersion: 2.20.1-0ubuntu2.5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  doug   2348 F pulseaudio
>/dev/snd/controlC2:  doug   2348 F pulseaudio
>/dev/snd/controlC0:  doug   2348 F pulseaudio
>   CurrentDesktop: Unity
>   Date: Sun Mar 12 15:23:41 2017
>   EcryptfsInUse: Yes
>   HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
>   InstallationDate: Installed on 2017-01-20 (51 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
> (20160420.1)
>   IwConfig:
>lono wireless extensions.
>
>enp6s0no wireless extensions.
>   MachineType: System manufacturer System Product Name
>   ProcEnviron:
>LANGUAGE=en_US
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 VESA VGA
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic
> root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@
> quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.4.0-63-generic N/A
>linux-backports-modules-4.4.0-63-generic  N/A
>linux-firmware1.157.8
>   RfKill:
>
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 12/10/2013
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: 0908
>   dmi.board.asset.tag: To be filled by O.E.M.
>   dmi.board.name: P8Z77-V LE PLUS
>   dmi.board.vendor: ASUSTeK COMPUTER INC.
>   dmi.board.version: Rev X.0x
>   dmi.chassis.asset.tag: Asset-1234567890
>   dmi.chassis.type: 3
>   dmi.chassis.vendor: Chassis Manufacture
>   dmi.chassis.version: Chassis Version
>   dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:
> svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:
> rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:
> cvnChassisManufacture:ct3:cvrChassisVersion:
>   dmi.product.name: System Product Name
>   dmi.product.version: System Version
>   dmi.sys.vendor: System manufacturer
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1672224/+subscriptions
>

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed

[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-14 Thread Joseph Salisbury 
Would it be possible for you to test the latest upstream stable kernel?
Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the
latest v4.4 stable kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, 
please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as 
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.53

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Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
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Re: [Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-13 Thread Dougga 
Yes, booting an old kernel gives a good system.

On Mar 13, 2017 12:21 PM, "Joseph Salisbury" 
wrote:

> Does the bug go away if you boot back into the prior kernel version?
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => High
>
> ** Also affects: linux (Ubuntu Xenial)
>Importance: Undecided
>Status: New
>
> ** Changed in: linux (Ubuntu Xenial)
>Status: New => Confirmed
>
> ** Changed in: linux (Ubuntu Xenial)
>Importance: Undecided => High
>
> ** Tags added: kernel-da-key
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1672224
>
> Title:
>   Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
>   chaos/failures
>
> Status in linux package in Ubuntu:
>   Confirmed
> Status in linux source package in Xenial:
>   Confirmed
>
> Bug description:
>   The most obvious issue upon logging in was that there were no network
> interfaces save the loopback.
>   A review of the logs suggested there were many major problems with the
> upgrade.
>
>   Interestingly, the system suggested that I delete all other versions
>   of the kernel immediately after this failed upgrade.  This would have
>   rendered the system nearly unusable.
>
>   This is not the user experience I was thinking of when I chose an LTS
>   version.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: linux-image-4.4.0-66-generic 4.4.0-66.87
>   ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
>   Uname: Linux 4.4.0-63-generic x86_64
>   NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
>   ApportVersion: 2.20.1-0ubuntu2.5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  doug   2348 F pulseaudio
>/dev/snd/controlC2:  doug   2348 F pulseaudio
>/dev/snd/controlC0:  doug   2348 F pulseaudio
>   CurrentDesktop: Unity
>   Date: Sun Mar 12 15:23:41 2017
>   EcryptfsInUse: Yes
>   HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
>   InstallationDate: Installed on 2017-01-20 (51 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
> (20160420.1)
>   IwConfig:
>lono wireless extensions.
>
>enp6s0no wireless extensions.
>   MachineType: System manufacturer System Product Name
>   ProcEnviron:
>LANGUAGE=en_US
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 VESA VGA
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic
> root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@
> quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.4.0-63-generic N/A
>linux-backports-modules-4.4.0-63-generic  N/A
>linux-firmware1.157.8
>   RfKill:
>
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 12/10/2013
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: 0908
>   dmi.board.asset.tag: To be filled by O.E.M.
>   dmi.board.name: P8Z77-V LE PLUS
>   dmi.board.vendor: ASUSTeK COMPUTER INC.
>   dmi.board.version: Rev X.0x
>   dmi.chassis.asset.tag: Asset-1234567890
>   dmi.chassis.type: 3
>   dmi.chassis.vendor: Chassis Manufacture
>   dmi.chassis.version: Chassis Version
>   dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:
> svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:
> rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:
> cvnChassisManufacture:ct3:cvrChassisVersion:
>   dmi.product.name: System Product Name
>   dmi.product.version: System Version
>   dmi.sys.vendor: System manufacturer
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1672224/+subscriptions
>

-- 
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/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm

[Kernel-packages] [Bug 1672224] Re: Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major chaos/failures

2017-03-13 Thread Joseph Salisbury 
Does the bug go away if you boot back into the prior kernel version?

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Xenial)
   Status: New => Confirmed

** Changed in: linux (Ubuntu Xenial)
   Importance: Undecided => High

** Tags added: kernel-da-key

-- 
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/1672224

Title:
  Upgrade to kernel version 4.4.0-66 of Ubuntu 16.04 LTS caused major
  chaos/failures

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Confirmed

Bug description:
  The most obvious issue upon logging in was that there were no network 
interfaces save the loopback.
  A review of the logs suggested there were many major problems with the 
upgrade.

  Interestingly, the system suggested that I delete all other versions
  of the kernel immediately after this failed upgrade.  This would have
  rendered the system nearly unusable.

  This is not the user experience I was thinking of when I chose an LTS
  version.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-66-generic 4.4.0-66.87
  ProcVersionSignature: Ubuntu 4.4.0-63.84-generic 4.4.44
  Uname: Linux 4.4.0-63-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  doug   2348 F pulseaudio
   /dev/snd/controlC2:  doug   2348 F pulseaudio
   /dev/snd/controlC0:  doug   2348 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar 12 15:23:41 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=caabec9a-7ba2-451a-91a5-af1bef3bfc38
  InstallationDate: Installed on 2017-01-20 (51 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.

   enp6s0no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-63-generic 
root=UUID=ecd4d068-85e7-40c9-8483-d2dbfaadc20b ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-63-generic N/A
   linux-backports-modules-4.4.0-63-generic  N/A
   linux-firmware1.157.8
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0908
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LE PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0908:bd12/10/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLEPLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1672224/+subscriptions

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