[Kernel-packages] [Bug 1548009] Re: ZFS pools should be automatically scrubbed

[Richard Laager]

** Description changed:

+ [Impact]
+ 
+ Xenial shipped with a cron job to automatically scrub ZFS pools, as
+ desired by many users and as implemented by mdadm for traditional Linux
+ software RAID.  Unfortunately, this cron job does not work, because it needs 
a PATH line for /sbin, where the zpool utility lives.
+ 
+ Given the existence of the cron job and various discussions on IRC, etc.,
+ users expect that scrubs are happening, when they are not.  This means ZFS
+ is not pre-emptively checking for (and correcting) corruption. The odds of
+ disk corruption are admittedly very low, but violating users' expectations
+ of data safety, especially when they've gone out of their way to use a
+ filesystem which touts data safety, is bad.
+ 
+ [Test Case]
+ 
+ $ truncate -s 1G test.img
+ $ sudo zpool create test `pwd`/test.img
+ $ sudo zpool status test
+ 
+ $ sudo vi /etc/cron.d/zfsutils-linux
+ Modify /etc/cron.d/zfsutils-linux to run the cron job in a few minutes
+ (modifying the date range if it's not currently the 8th through the 14th
+ and the "-eq 0" check if it's not currently a Sunday).
+ 
+ $ grep zfs /var/log/cron.log
+ Verify in /var/log/cron.log that the job ran.
+ 
+ $ sudo zpool status test
+ 
+ Expected results:
+   scan: scrub repaired 0 in ... on 
+ 
+ Actual results:
+   scan: none requested
+ 
+ Then, add the PATH line, update the time rules in the cron job, and repeat
+ the test. Now it will work.
+ 
+ - OR -
+ 
+ The best test case is to leave the cron job file untouched, install the
+ patched package, wait for the second Sunday of the month, and verify with
+ zpool status that a scrub ran.  I did this, on Xenial, with the package I
+ built.  The debdiff is in comment #11 and was accepted to Yakkety.
+ 
+ If someone can get this in -proposed before the 14th, I'll gladly install
+ the actual package from -proposed and make sure it runs correctly on the
+ 14th.
+ 
+ [Regression Potential]
+ 
+ The patch only touches the cron.d file, which has only one cron job in it.
+ This cron job is completely broken (inoperative) at the moment, so the
+ regression potential is very low.
+ 
+ 
+ 
+ ORIGINAL, PRE-SRU, DESCRIPTION:
+ 
  mdadm automatically checks MD arrays. ZFS should automatically scrub
  pools too. Scrubbing a pool allows ZFS to detect on-disk corruption and
  (when the pool has redundancy) correct it. Note that ZFS does not
  blindly assume the other copy is correct; it will only overwrite bad
  data with data that is known to be good (i.e. it passes the checksum).
  
  I've attached a debdiff which accomplishes this. It builds and installs
  cleanly.
  
  The meat of it is the scrub script I've been using on production
  systems, both servers and laptops, and recommending in my Ubuntu root-
  on-ZFS HOWTO, for years, which scrubs all *healthy* pools. If a pool is
  not healthy, scrubbing it is bad for two reasons: 1) It adds a lot of
  disk load which could theoretically lead to another failure. We should
  save that disk load for resilvering. 2) Performance is already less on a
  degraded pool and scrubbing can make that worse, even though scrubs are
  throttled. Arguably, I might be being too conservative here, but the
  marginal benefit of scrubbing a *degraded* pool is pretty minimal as
  pools should not be left degraded for very long.
  
  The cron.d in this patch scrubs on the second Sunday of the month. mdadm
  scrubs on the first Sunday of the month. This way, if a system has both
  MD and ZFS pools, the load doesn't all happen at the same time. If the
  system doesn't have both types, it shouldn't really matter which week.
  If you'd rather make it the same week as MD, I see no problem with that.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1548009

Title:
  ZFS pools should be automatically scrubbed

Status in zfs-linux package in Ubuntu:
  Fix Released

Bug description:
  [Impact]

  Xenial shipped with a cron job to automatically scrub ZFS pools, as
  desired by many users and as implemented by mdadm for traditional Linux
  software RAID.  Unfortunately, this cron job does not work, because it needs 
a PATH line for /sbin, where the zpool utility lives.

  Given the existence of the cron job and various discussions on IRC, etc.,
  users expect that scrubs are happening, when they are not.  This means ZFS
  is not pre-emptively checking for (and correcting) corruption. The odds of
  disk corruption are admittedly very low, but violating users' expectations
  of data safety, especially when they've gone out of their way to use a
  filesystem which touts data safety, is bad.

  [Test Case]

  $ truncate -s 1G test.img
  $ sudo zpool create test `pwd`/test.img
  $ sudo zpool status test

  $ sudo vi /etc/cron.d/zfsutils-linux
  Modify /etc/cron.d/zfsutils-linux to run the cron job in a few minutes
  (modifying the date range if it's not currently the 8th 

[Kernel-packages] [Bug 1607165] Re: Issues on mm/huge_memory.c file .

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607165

Title:
  Issues on mm/huge_memory.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:24 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1607166] Re: Issues on mm/slob.c file .c

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607166

Title:
  Issues on mm/slob.c file .c

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:29 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1607164] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1607164

Title:
  Issues on kernel/time/timekeeping.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:45 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607164/+subscriptions

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[Kernel-packages] [Bug 1607168] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
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/1607168

Title:
  Issues on mm/vmacache.c files .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:37 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607168/+subscriptions

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[Kernel-packages] [Bug 1607166] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
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/1607166

Title:
  Issues on mm/slob.c file .c

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:29 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607166/+subscriptions

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[Kernel-packages] [Bug 1607162] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1607162

Title:
  Issues on kernel/sched/rt.c  file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:15 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607162/+subscriptions

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[Kernel-packages] [Bug 1607162] Re: Issues on kernel/sched/rt.c file .

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607162

Title:
  Issues on kernel/sched/rt.c  file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:15 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607162/+subscriptions

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[Kernel-packages] [Bug 1607163] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
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/1607163

Title:
  Issues on kernel/signal.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:27 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607163/+subscriptions

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[Kernel-packages] [Bug 1607165] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

-- 
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/1607165

Title:
  Issues on mm/huge_memory.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:24 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607165/+subscriptions

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[Kernel-packages] [Bug 1607163] Re: Issues on kernel/signal.c file .

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607163

Title:
  Issues on kernel/signal.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:27 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607163/+subscriptions

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[Kernel-packages] [Bug 1607164] Re: Issues on kernel/time/timekeeping.c file .

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607164

Title:
  Issues on kernel/time/timekeeping.c file .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:45 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607164/+subscriptions

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[Kernel-packages] [Bug 1607168] Re: Issues on mm/vmacache.c files .

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
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/1607168

Title:
  Issues on mm/vmacache.c files .

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:37 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607168/+subscriptions

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[Kernel-packages] [Bug 1607166] [NEW] Issues on mm/slob.c file .c

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:07:29 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607166/+attachment/4708458/+files/0001-Issues-on-mm-slob.c-file-.c.patch

-- 
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/1607166

Title:
  Issues on mm/slob.c file .c

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:29 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607166/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1607168] [NEW] Issues on mm/vmacache.c files .

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:07:37 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607168/+attachment/4708481/+files/0001-Issues-on-mm-vmacache.c-files.patch

-- 
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/1607168

Title:
  Issues on mm/vmacache.c files .

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:37 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607168/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1607164] [NEW] Issues on kernel/time/timekeeping.c file .

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:00:45 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607164/+attachment/4708428/+files/0001-Issues-on-kernel-time-timekeeping.c-file.patch

-- 
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/1607164

Title:
  Issues on kernel/time/timekeeping.c file .

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:45 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607164/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1607165] [NEW] Issues on mm/huge_memory.c file .

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:07:24 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607165/+attachment/4708443/+files/0001-Issues-on-mm-huge_memory.c-file.patch

-- 
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/1607165

Title:
  Issues on mm/huge_memory.c file .

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:07:24 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607165/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1607162] [NEW] Issues on kernel/sched/rt.c file .

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:00:15 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607162/+attachment/4708398/+files/0001-Issues-on-kernel-sched-rt.c-file.patch

-- 
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/1607162

Title:
  Issues on kernel/sched/rt.c  file .

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:15 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1607162/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1607163] [NEW] Issues on kernel/signal.c file .

[asu]

Public bug reported:

For more info run perf report.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-31-generic 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  asu5109 F pulseaudio
CurrentDesktop: LXDE
Date: Thu Jul 28 07:00:27 2016
InstallationDate: Installed on 2016-04-29 (89 days ago)
InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
IwConfig:
 lono wireless extensions.
 
 enp1s0no wireless extensions.
MachineType: Olidata S.p.A. ALABAMA
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-31-generic N/A
 linux-backports-modules-4.4.0-31-generic  N/A
 linux-firmware1.157.2
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: S0101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: ALABAMA
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: Olidata S.p.A.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Patch added: "Tested on linux-4.6.2"
   
https://bugs.launchpad.net/bugs/1607163/+attachment/4708413/+files/0001-Issues-on-kernel-signal.c-file.patch

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Title:
  Issues on kernel/signal.c file .

Status in linux package in Ubuntu:
  New

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu5109 F pulseaudio
  CurrentDesktop: LXDE
  Date: Thu Jul 28 07:00:27 2016
  InstallationDate: Installed on 2016-04-29 (89 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

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[Kernel-packages] [Bug 1548009] Re: ZFS pools should be automatically scrubbed

[Launchpad Bug Tracker]

This bug was fixed in the package zfs-linux - 0.6.5.7-0ubuntu4

---
zfs-linux (0.6.5.7-0ubuntu4) yakkety; urgency=medium

  * Set PATH in cron.d job to fix monthly scrubs. (LP: #1548009)

 -- Richard Laager   Wed, 06 Jul 2016 22:37:47 -0500

** Changed in: zfs-linux (Ubuntu)
   Status: In Progress => Fix Released

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Title:
  ZFS pools should be automatically scrubbed

Status in zfs-linux package in Ubuntu:
  Fix Released

Bug description:
  mdadm automatically checks MD arrays. ZFS should automatically scrub
  pools too. Scrubbing a pool allows ZFS to detect on-disk corruption
  and (when the pool has redundancy) correct it. Note that ZFS does not
  blindly assume the other copy is correct; it will only overwrite bad
  data with data that is known to be good (i.e. it passes the checksum).

  I've attached a debdiff which accomplishes this. It builds and
  installs cleanly.

  The meat of it is the scrub script I've been using on production
  systems, both servers and laptops, and recommending in my Ubuntu root-
  on-ZFS HOWTO, for years, which scrubs all *healthy* pools. If a pool
  is not healthy, scrubbing it is bad for two reasons: 1) It adds a lot
  of disk load which could theoretically lead to another failure. We
  should save that disk load for resilvering. 2) Performance is already
  less on a degraded pool and scrubbing can make that worse, even though
  scrubs are throttled. Arguably, I might be being too conservative
  here, but the marginal benefit of scrubbing a *degraded* pool is
  pretty minimal as pools should not be left degraded for very long.

  The cron.d in this patch scrubs on the second Sunday of the month.
  mdadm scrubs on the first Sunday of the month. This way, if a system
  has both MD and ZFS pools, the load doesn't all happen at the same
  time. If the system doesn't have both types, it shouldn't really
  matter which week. If you'd rather make it the same week as MD, I see
  no problem with that.

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[Kernel-packages] [Bug 1606103] Re: modeset driver is missing some modes that the intel driver had

[Daniel van Vugt]

In the KMS world (kernel mode setting) the kernel maintains the list of
real modes available. Previously (where Xorg drivers would communicate
with the hardware directly), the kernel was less involved and the Xorg
driver would invent the in-between modes mostly to support CRT monitors
which don't have a specific native resolution. And also for legacy
support just so that people don't complain that the list of modes has
shrunken.

In the "modern" KMS world however we (and the kernel) recognise that
LCDs only have one real resolution and one preferred (highest) refresh
rate. So you will sometimes see the kernel being brutally honest and
reporting one/few modes. This is reasonable because using anything other
than the native mode will make the image on an LCD blurry. In an ideal
world you would always use the native mode of the LCD panel and just
scale things up in software if they're too small. But I know Unity7
still doesn't quite do that as well as we'd like it to...

Another reason is slightly harder to explain; external monitors continue
to report they support more modes than internal laptop LCD panels. They
just tell us over the wire that they can do more. Which is not a
software decision.

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Title:
  modeset driver is missing some modes that the intel driver had

Status in linux package in Ubuntu:
  Invalid
Status in xorg-server package in Ubuntu:
  Confirmed
Status in xorg-server package in Debian:
  New

Bug description:
  My laptop's 4K screen (Dell XPS 15 9550) has these resolutions,
  according to the intel driver:

 3840x2160 60.00 +
 3200x1800 60.00
 2880x1620 60.00
 2560x1440 60.00*
 2048x1536 60.00
 1920x1440 60.00
 1856x1392 60.01
 1792x1344 60.01
 2048x1152 60.00
 1920x1200 59.95
 1920x1080 60.0059.93
 1600x1200 60.00
 1680x1050 59.9559.88
 1600x1024 60.17
 1400x1050 59.98
 1600x900  60.00
 1280x1024 60.02
 1440x900  59.89
 1280x960  60.00
 1368x768  60.00
 1360x768  59.8059.96
 1152x864  60.00
 1280x720  60.00
 1024x768  60.00
 1024x576  60.00
 960x540   60.00
 800x600   60.3256.25
 864x486   60.00
 640x480   59.94
 720x405   60.00
 640x360   60.00

  But with the modeset driver, it detects these resolutions:

 3840x2160 60.00*+
 2048x1536 60.00
 1920x1440 60.00
 1856x1392 60.01
 1792x1344 60.01
 1920x1200 59.95
 1920x1080 59.93
 1600x1200 60.00
 1680x1050 59.9559.88
 1600x1024 60.17
 1400x1050 59.98
 1280x1024 60.02
 1440x900  59.89
 1280x960  60.00
 1360x768  59.8059.96
 1152x864  60.00
 1024x768  60.0460.00
 960x720   60.00
 928x696   60.05
 896x672   60.01
 960x600   60.00
 960x540   59.99
 800x600   60.0060.3256.25
 840x525   60.0159.88
 800x512   60.17
 700x525   59.98
 640x512   60.02
 720x450   59.89
 640x480   60.0059.94
 680x384   59.8059.96
 576x432   60.06
 512x384   60.00
 400x300   60.3256.34
 320x240   60.05

  It seems to be picking up some extra super-low resolutions (like
  320x240) but not the higher 16:9 resolutions. I normally run it at
  2560x1440, because the native resolution is too high with an external
  monitor attached at 1980x1080, but I can't do this with the modeset
  driver.

  I'm reporting this as per https://tjaalton.wordpress.com/2016/07/23
  /intel-graphics-gen4-and-newer-now-defaults-to-modesetting-driver-
  on-x/, although note that there are several inaccuracies in that post
  - there's a typo in ‘cp /usr/share/doc/xserver-xoeg-video-
  intel/xorg.conf /etc/X11‘, the file doesn't exist in any case if you
  correct the typo, and I couldn't use ubuntu-bug to report this against
  xorg-xserver, because ubuntu-bug said the xorg-xserver package doesn't
  exist.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: xorg-server-source (not installed)
  Uname: Linux 4.6.4-040604-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.2-0ubuntu1
  Architecture: amd64
  BootLog:
   
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Mon Jul 25 11:09:00 2016
  DistUpgraded: 2016-07-25 02:38:44,004 DEBUG Running PostInstallScript: 
'./xorg_fix_proprietary.py'
  DistroCodename: yakkety
  DistroVariant: ubuntu
  DkmsStatus:
   

[Kernel-packages] [Bug 1607153] Re: Mic mute key does not work for Ideapad laptops

[Alex Hung]

** Tags added: originate-from-1576492 sutton

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Title:
  Mic mute key does not work for Ideapad laptops

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When pressing mic mute key, there is no response and mic is not muted.

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[Kernel-packages] [Bug 1607153] Missing required logs.

[Brad Figg]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1607153

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  Mic mute key does not work for Ideapad laptops

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When pressing mic mute key, there is no response and mic is not muted.

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[Kernel-packages] [Bug 1607153] [NEW] Mic mute key does not work for Ideapad laptops

[Alex Hung]

Public bug reported:

When pressing mic mute key, there is no response and mic is not muted.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Alex Hung (alexhung)
 Status: Incomplete

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Alex Hung (alexhung)

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Title:
  Mic mute key does not work for Ideapad laptops

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When pressing mic mute key, there is no response and mic is not muted.

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[Kernel-packages] [Bug 1605433] Re: [Dell Alienware 17R3] enable/disable touchpad not working

[adin]

I tried and the problem persists. I added the tag as instructed.

** Tags removed: apport-collected
** Tags added: kernel-bug-exists-upstream

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Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

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[Kernel-packages] [Bug 1605433] RfKill.txt

[adin]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1605433/+attachment/4708380/+files/RfKill.txt

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Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

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[Kernel-packages] [Bug 1605433] WifiSyslog.txt

[adin]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708382/+files/WifiSyslog.txt

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Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] ProcModules.txt

[adin]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708378/+files/ProcModules.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] ProcInterrupts.txt

[adin]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708377/+files/ProcInterrupts.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1605433] IwConfig.txt

[adin]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708371/+files/IwConfig.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1605433] Lsusb.txt

[adin]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1605433/+attachment/4708374/+files/Lsusb.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1605433] CRDA.txt

[adin]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1605433/+attachment/4708369/+files/CRDA.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] ProcEnviron.txt

[adin]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708376/+files/ProcEnviron.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] Lspci.txt

[adin]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1605433/+attachment/4708373/+files/Lspci.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] PulseList.txt

[adin]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708379/+files/PulseList.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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[Kernel-packages] [Bug 1605433] CurrentDmesg.txt

[adin]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708370/+files/CurrentDmesg.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1605433] ProcCpuinfo.txt

[adin]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708375/+files/ProcCpuinfo.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1605433/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1605433] UdevDb.txt

[adin]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1605433/+attachment/4708381/+files/UdevDb.txt

-- 
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/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

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[Kernel-packages] [Bug 1605433] JournalErrors.txt

[adin]

apport information

** Attachment added: "JournalErrors.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708372/+files/JournalErrors.txt

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Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 2016-07-03 (24 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: Alienware Alienware 17 R3
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  Tags:  xenial
  Uname: Linux 4.4.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/11/2015
  dmi.bios.vendor: Alienware
  dmi.bios.version: 1.2.3
  dmi.board.name: Alienware 17 R3
  dmi.board.vendor: Alienware
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
  dmi.product.name: Alienware 17 R3
  dmi.product.version: 1.2.3
  dmi.sys.vendor: Alienware

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[Kernel-packages] [Bug 1605433] Re: [Dell Alienware 17R3] enable/disable touchpad not working

[adin]

apport information

** Tags added: apport-collected

** Description changed:

  The touchpad does not work as expected. It can't be enabled or disabled
  through FN+F11 combination.
  
  The light (in the pad) always turns on, regardless of its non
  functionality.
  
  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.
  
  I'm not even sure if it is the same as the version of the hardware is
  different.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
+ --- 
+ ApportVersion: 2.20.1-0ubuntu2.1
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  adin   4247 F pulseaudio
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
+ InstallationDate: Installed on 2016-07-03 (24 days ago)
+ InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
+ MachineType: Alienware Alienware 17 R3
+ NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=dc6d8cac-eff1-4dce-97fd-949d7268d2d9 ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
+ RelatedPackageVersions:
+  linux-restricted-modules-4.4.0-31-generic N/A
+  linux-backports-modules-4.4.0-31-generic  N/A
+  linux-firmware1.157.2
+ Tags:  xenial
+ Uname: Linux 4.4.0-31-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 11/11/2015
+ dmi.bios.vendor: Alienware
+ dmi.bios.version: 1.2.3
+ dmi.board.name: Alienware 17 R3
+ dmi.board.vendor: Alienware
+ dmi.board.version: A00
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Alienware
+ dmi.chassis.version: Not Specified
+ dmi.modalias: 
dmi:bvnAlienware:bvr1.2.3:bd11/11/2015:svnAlienware:pnAlienware17R3:pvr1.2.3:rvnAlienware:rnAlienware17R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
+ dmi.product.name: Alienware 17 R3
+ dmi.product.version: 1.2.3
+ dmi.sys.vendor: Alienware

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1605433/+attachment/4708368/+files/AlsaInfo.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1605433

Title:
  [Dell Alienware 17R3] enable/disable touchpad not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The touchpad does not work as expected. It can't be enabled or
  disabled through FN+F11 combination.

  The light (in the pad) always turns on, regardless of its non
  functionality.

  The problem seems related to bug #1523738, and some say solution #24
  (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1523738/comments/24)
  works, but it didn't for me.

  I'm not even sure if it is the same as the version of the hardware is
  different.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Thu Jul 21 21:07:42 2016
  InstallationDate: Installed on 2016-07-03 (18 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: release-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.update-manager.release-upgrades: 
2016-07-16T11:29:07.694480
  --- 
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  adin   4247 F pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c0bba13c-6fa5-4545-a7ee-cd58b1e6e3bd
  InstallationDate: Installed on 

[Kernel-packages] [Bug 1597908] Re: linux-kernel: Freeing IRQ from IRQ context

[Joe Gruher]

After installing all the packages on a system that was reliably showing
the problem I have been unable to reproduce the problem again.  Fix
seems good in initial testing.  No new problems identified.

-- 
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https://bugs.launchpad.net/bugs/1597908

Title:
  linux-kernel: Freeing IRQ from IRQ context

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  It looks like the Ubuntu 16.04 took the nvme driver from 4.5 kernel,
  but is missing some critical block updates that it was depending on.
  Specifically this one moving the timeout handler to a work queue
  instead of a irq context timer task:

  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=287922eb0b186e2a5bf54fdd04b734c25c90035c

  This mismatch causes lots of warnings and errors during recovery from
  failure.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

** Description changed:

  [Impact]
  
  zfsutils-linux missing some important tools.
  
  Python3 compatible scripts : arc_summary.py, arcstat.py and dbufstat.py
  found in src_code/cmd/ are not taken into account during compilation.
  
  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary
  
  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat
  
- * dbufstat.py: Print out statistics for all cached dmu buffers.
- # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat
+ * dbufstat.py: Print out statistics for all cached dmu buffers
+ https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat
  
  [Test Case]
  
  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...
  
  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"
  
  # You will notice there are not present.
  
  [Regression Potential]
  
  None expected, debian package[1] has already made the change to build
  the python scripts.
  
  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 

  
  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py
  
  [Other Info]
  
  * This is based on the following Debian commits :
  
  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800
  
  Add dh-python to b-d
  
  --
  
  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800
  
  Add python related dependencies
  ===
  
- * Despite what Debian did by adding theses script under /bin. 
-   I'll add them under /usr/sbin, which is more appropriate.
+ * Despite what Debian did by adding theses script under /bin.
+   I'll add them under /usr/sbin, which is more appropriate.
  
  * Unfortunately manpage for theses 3 program seems limited.
-   There is none in Debian nor git upstream repo.
+   There is none in Debian nor git upstream repo.
  
  The only manpage I found is for arcstat online :
  
  http://linux.die.net/man/1/arcstat
  
  [Original Description]
  
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux. As
  ubuntu-minimal already depends on python3 it should be safe to assume
  python is available, or am I mistaken here?
  
  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C
  
  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py
  
  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0
  
  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0
  
  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB
  
  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB
  
  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240
  
  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m
  
   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k
  
   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:   

[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

@rlaager,

Neither debian src code or upstream (git) src code have manpage for
arcstat.py, arc_summary.py and dbufstat.py.

But arcstat have a manpage that can be found online :

http://linux.die.net/man/1/arcstat

@adconrad,

Yes, my plan was to place them under /usr/sbin, and not like Debian did under 
/bin.
/usr/sbin is more appropriate.

Eric

** Description changed:

  [Impact]
  
  zfsutils-linux missing some important tools.
  
  Python3 compatible scripts : arc_summary.py, arcstat.py and dbufstat.py
  found in src_code/cmd/ are not taken into account during compilation.
  
  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary
  
  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat
  
  * dbufstat.py: Print out statistics for all cached dmu buffers.
  # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat
  
  [Test Case]
  
  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...
  
  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"
  
  # You will notice there are not present.
  
  [Regression Potential]
  
  None expected, debian package[1] has already made the change to build
  the python scripts.
  
  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 

  
  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py
  
  [Other Info]
  
- This is based on the following Debian commits :
+ * This is based on the following Debian commits :
  
  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800
  
  Add dh-python to b-d
  
  --
  
  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800
  
  Add python related dependencies
  ===
+ 
+ * Despite what Debian did by adding theses script under /bin. 
+   I'll add them under /usr/sbin, which is more appropriate.
+ 
+ * Unfortunately manpage for theses 3 program seems limited.
+   There is none in Debian nor git upstream repo.
+ 
+ The only manpage I found is for arcstat online :
+ 
+ http://linux.die.net/man/1/arcstat
  
  [Original Description]
  
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux. As
  ubuntu-minimal already depends on python3 it should be safe to assume
  python is available, or am I mistaken here?
  
  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C
  
  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py
  
  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0
  
  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0
  
  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB
  
  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB
  
  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240
  
  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m
  
   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k
  
   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k

[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

@rlageer,

At least the program have a "--help" argument

Example :
---
$ /usr/sbin/arcstat.py --help
---
Usage: arcstat.py [-hvx] [-f fields] [-o file] [-s string] [interval [count]]

 -h : Print this help message
 -v : List all possible field headers and definitions
 -x : Print extended stats
 -f : Specify specific fields to print (see -v)
 -o : Redirect output to the specified file
 -s : Override default field separator with custom character or string

Examples:
arcstat.py -o /tmp/a.log 2 10
arcstat.py -s "," -o /tmp/a.log 2 10
arcstat.py -v
arcstat.py -f time,hit%,dh%,ph%,mh% 1
---

Eric

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1574342

Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress
Status in zfs-linux source package in Xenial:
  In Progress
Status in zfs-linux source package in Yakkety:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu buffers
  https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  * This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  * Despite what Debian did by adding theses script under /bin.
    I'll add them under /usr/sbin, which is more appropriate.

  * Unfortunately manpage for theses 3 program seems limited.
    There is none in Debian nor git upstream repo.

  The only manpage I found is for arcstat online :

  http://linux.die.net/man/1/arcstat

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements 

[Kernel-packages] [Bug 1606147] Re: [APL][SAUCE] Slow system response time due to a monitor bug

[Alberto Salvia Novella]

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

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Title:
  [APL][SAUCE] Slow system response time due to a monitor bug

Status in HWE Next:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  [Impact]

  We've found a bug on some Apollo Lake system makes it runs very slow.
  From upstream it is caused by following reason:

  "Monitored cached line may not wake up from mwait on certain Goldmont
  based CPUs. This patch will avoid calling
  current_set_polling_and_test() and thereby not set the TIF_ flag. The
  result is that we'll always send IPIs for wakeups."

  [Fix]

  Upstream already provided a workaround[1] to fix this problem. This
  patches haven't been merged in latest(v4.7) release but already in
  linux-next.

  To fix this issue in Xenial it also needs another commit introduces
  macros use in the workaround:

  commit 970442c599b22ccd644ebfe94d1d303bf6f87c05
  Author: Dave Hansen 
  Date:   Thu Jun 2 17:19:27 2016 -0700

  x86/cpu/intel: Introduce macros for Intel family numbers

  This workaround checks CPU families and certain features, so no
  further regressions is expected

  [1]: https://lkml.org/lkml/2016/7/6/469

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[Kernel-packages] [Bug 1597908] Re: linux-kernel: Freeing IRQ from IRQ context

[Joe Gruher]

Hello, there are a number of packages at
http://kernel.ubuntu.com/~jsalisbury/lp1597908/.  Should we install the
whole set to test this fix, or just specific one(s)?

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Title:
  linux-kernel: Freeing IRQ from IRQ context

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress

Bug description:
  It looks like the Ubuntu 16.04 took the nvme driver from 4.5 kernel,
  but is missing some critical block updates that it was depending on.
  Specifically this one moving the timeout handler to a work queue
  instead of a irq context timer task:

  
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=287922eb0b186e2a5bf54fdd04b734c25c90035c

  This mismatch causes lots of warnings and errors during recovery from
  failure.

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[Kernel-packages] [Bug 1606129] Re: [i915_bpo][APL][BXT] Add support for new Intel chip [8086:5a84]

[Alberto Salvia Novella]

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

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Title:
  [i915_bpo][APL][BXT] Add support for new Intel chip [8086:5a84]

Status in HWE Next:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  i915_bpo in Xenial doesn't support certain graphic chips which already
  in used for OEM projects. We either got black screen or hardware
  acceleration doesn't work. There's a series of patches from up to v4.8
  kernel need to be backported.

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[Kernel-packages] [Bug 1566302] Re: Ubuntu 16.04: Suspend freezes the system after upgrade to linux image 4.4.0-16

[Cristiano Gavião]

I'm using kernel 4.4.0-31 and have the same problem.

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Title:
  Ubuntu 16.04: Suspend freezes the system after upgrade to linux image
  4.4.0-16

Status in linux package in Ubuntu:
  Won't Fix

Bug description:
  I'm using ubuntu 16.04 on a XPS 15 9550.

  Suspend/resume worked flawlessly with linux image 4.4.0-15, and after
  standard upgrade yesterday (5/04/2016) which installed image 4.4.0-16,
  the system freezes when attempting a suspend. I get  no response from
  the system (nor keyboard, nor screen, nor touchpad), but it gets very
  hot, so that it must be running something.

  Booting with 4.4.0-15 makes the suspend to work perfectly.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-extra-4.4.0-16-generic 4.4.0-16.32
  ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
  Uname: Linux 4.4.0-15-generic x86_64
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  macias 1770 F pulseaudio
  CurrentDesktop: X-Cinnamon
  Date: Tue Apr  5 14:56:17 2016
  HibernationDevice: RESUME=UUID=4180adfa-3852-4a96-86b4-f3696448c743
  InstallationDate: Installed on 2016-03-07 (28 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160304)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 04f3:21d5 Elan Microelectronics Corp. 
   Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. 
   Bus 001 Device 004: ID 1bcf:2b95 Sunplus Innovation Technology Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9550
  ProcEnviron:
   LANGUAGE=es_ES
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic.efi.signed 
root=UUID=673f4658-75f8-4c01-bcd8-0af860269699 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-15-generic N/A
   linux-backports-modules-4.4.0-15-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/25/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.01.19
  dmi.board.name: 0N7TVV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.01.19:bd01/25/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 15 9550
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1590985] Re: Wifi non-functional after suspend (Intel 6205)

[openfred]

Believe me, disabling wifi 11n solves the issue, as explained in Post #9

However, the data transfert speed is now really slow with this option.
By disabling wifi 11n (between 72Mb/s and 152Mb/s), I was expecting wifi G 
speed (54Mb/s) but only get Wifi B (11Mb/s speed)...

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Title:
  Wifi non-functional after suspend (Intel 6205)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Often, but not always, on resume from suspend my wifi does not
  connect.  In the networking tray drop-down I can see one single wifi
  network listed (out of the many within range), and it can't reconnect
  to my network.

  I clear it with the hammer of:

  sudo rmmod iwldvm && sudo modprobe iwldvm

  I'm not sure what would be more appropriate, but that works.  Then my
  laptop auto-connects to the right network, as expected.

  Turning on/off the hardware wireless switch on the thinkpad does not
  clear the problem.

  Just before running ubuntu-bug to submit this, I had the problem, then
  reloaded the iwldvm module.

  

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.40
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  james  1934 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Jun  9 18:57:10 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2016-05-21 (19 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 2325KZ5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic 
root=UUID=72122534-7dd5-411b-9c56-c4844502e0ad ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/05/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ETA0WW (2.60 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2325KZ5
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: 518896
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ETA0WW(2.60):bd03/05/2013:svnLENOVO:pn2325KZ5:pvrThinkPadX230:rvnLENOVO:rn2325KZ5:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2325KZ5
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

** Changed in: zfs-linux (Ubuntu Xenial)
   Status: New => In Progress

** Changed in: zfs-linux (Ubuntu Xenial)
   Importance: Undecided => Medium

** Changed in: zfs-linux (Ubuntu Xenial)
 Assignee: (unassigned) => Eric Desrochers (slashd)

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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress
Status in zfs-linux source package in Xenial:
  In Progress
Status in zfs-linux source package in Yakkety:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu
  buffers. # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240

  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m

   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k

   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:  77.47%  3.49m
     Most Recently Used Ghost:  0.00%   0

[Kernel-packages] [Bug 1571798] Re: Broadwell ECRC Support missing in Ubuntu

[Bjorn Helgaas]

The register in question is the Advanced Error Capabilities and Control
register, at offset 0x18 in the Advanced Error Reporting capability,
which starts at 0x148 in the config space of device 80:02.0.

In the pre-boot value of 0x00a0, the following bits are set (per PCIe
spec r3.0, sec 7.10.7, these bits are read-only):

  PCI_ERR_CAP_ECRC_GENC  0x0020  /* ECRC Generation Capable */
  PCI_ERR_CAP_ECRC_CHKC  0x0080  /* ECRC Check Capable */

In the value of 0x01e0 after Linux boots, the following additional bits
are set:

  PCI_ERR_CAP_ECRC_GENE  0x0040  /* ECRC Generation Enable */
  PCI_ERR_CAP_ECRC_CHKE  0x0100  /* ECRC Check Enable */

Linux is setting these bits in program_hpp_type2() because there is
apparently an ACPI _HPX method that applies to this device, and it
returns a PCI Express setting record (ACPI spec 5.0, sec 6.2.8.3) with
an "Advanced Error Capabilities and Control Register OR Mask" that has
PCI_ERR_CAP_ECRC_GENE and PCI_ERR_CAP_ECRC_CHKE set.

Can you collect an ACPI dump to confirm that this is the case?

As I mentioned in the 1302fcf0d03e changelog, it's not completely clear
from the spec (ACPI 5.0, sec 6.2.8) when to apply these _HPX settings.
It says OSPM should use them to "configure devices not configured by the
platform firmware during initial system boot."  The question is how OSPM
can tell whether a device has been configured by platform firmware.

Since I don't know how to tell if a device has been configured by
platform firmware, I chose to apply the _HPX settings to *all* devices.

Any BIOS folks want to suggest a way to tell whether firmware has
configured a device?

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Title:
  Broadwell ECRC Support missing in Ubuntu

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Yakkety:
  In Progress

Bug description:
  Here is the problem statement from the Dell team:

  When booting into Ubuntu 14.04.4 with a Broadwell CPU and an Intel
  Quick Assist Card, the memory location that corresponds to ECRC is set
  to 0x01e0, when the BIOS is setting this location 0x00a0 pre-OS boot.
  This causes the card to not function unless we implement the following
  workaround using setpci.

  “setpci –s AA:BB.C 160.w=0”, where AA:BB.C is the PCI Root Path for
  the Intel Quick Assit Card.

  We’ve verified the memory location is correct when booting to other
  OSes, such as RHEL 7.2 and Windows Server 2012 R2.

  If there is any information you can give as to why this may be
  occurring in Ubuntu or where we may start to debug when the memory is
  changed, we would appreciate it.

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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Adam Conrad]

These also should be in /usr/bin (or /usr/sbin), not /bin

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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress
Status in zfs-linux source package in Xenial:
  New
Status in zfs-linux source package in Yakkety:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu
  buffers. # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240

  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m

   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k

   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:  77.47%  3.49m
     Most Recently Used Ghost:  0.00%   0
     Most Frequently Used Ghost:0.00%   0

   CACHE HITS BY DATA TYPE:
     Demand Data:   71.40%  3.22m
     Prefetch Data: 0.02%   725
     Demand Metadata:  

[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Andy Whitcroft]

** Also affects: zfs-linux (Ubuntu Yakkety)
   Importance: Medium
 Assignee: Eric Desrochers (slashd)
   Status: In Progress

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

-- 
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https://bugs.launchpad.net/bugs/1574342

Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress
Status in zfs-linux source package in Xenial:
  New
Status in zfs-linux source package in Yakkety:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu
  buffers. # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240

  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m

   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k

   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:  77.47%  3.49m
     Most Recently Used Ghost:  0.00%   0
     Most Frequently Used Ghost: 

[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Richard Laager]

@slashd, did Debian drop the .py extensions per Policy? Did they write
man pages?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1574342

Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress
Status in zfs-linux source package in Xenial:
  New
Status in zfs-linux source package in Yakkety:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu
  buffers. # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240

  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m

   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k

   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:  77.47%  3.49m
     Most Recently Used Ghost:  0.00%   0
     Most Frequently Used Ghost:0.00%   0

   CACHE HITS BY DATA TYPE:
     Demand Data:   71.40%  3.22m
     Prefetch Data: 0.02%   

[Kernel-packages] [Bug 1539158] Re: Unable to pair with in-car hands-free system after OTA-9 update

[Marco Graziotti]

After the OTA-12 update, my MX4 still not working. Also I cant remove
the "Nissan Connect" as paired device (see the image attached). I never
been able to pair MX4 with Nissan Connect, so I don't know why it
results as paired.

** Attachment added: "screenshot20160727_225309929.png"
   
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1539158/+attachment/4708302/+files/screenshot20160727_225309929.png

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1539158

Title:
  Unable to pair with in-car hands-free system after OTA-9 update

Status in Canonical System Image:
  Fix Released
Status in bluez package in Ubuntu:
  Confirmed
Status in ubuntu-system-settings package in Ubuntu:
  Fix Released

Bug description:
  After OTA-9 I started having trouble with my bluetooth connection to the car 
hands-free system (no sound, and incoming calls no longer displayed the 
number), so I have reset both the car and the phone connections (eg. forgot the 
devices).
  Now I can't even pair the phone with the car's system. 
  The car finds the phone, and then asks me to enter the code "" to pair 
the device, but after a few moments, it just says the connection failed and 
asks me to try again. Which fails again.

  It was working fine just before the update.

  Any logs I should post to help debug?

  PS - The car is a 2015 Honda Civic Tourer, if that matters.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1548009] Re: ZFS pools should be automatically scrubbed

[Michael Terry]

Thanks for the patch!  I've uploaded to yakkety, this bug should
autoclose.

-- 
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Title:
  ZFS pools should be automatically scrubbed

Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  mdadm automatically checks MD arrays. ZFS should automatically scrub
  pools too. Scrubbing a pool allows ZFS to detect on-disk corruption
  and (when the pool has redundancy) correct it. Note that ZFS does not
  blindly assume the other copy is correct; it will only overwrite bad
  data with data that is known to be good (i.e. it passes the checksum).

  I've attached a debdiff which accomplishes this. It builds and
  installs cleanly.

  The meat of it is the scrub script I've been using on production
  systems, both servers and laptops, and recommending in my Ubuntu root-
  on-ZFS HOWTO, for years, which scrubs all *healthy* pools. If a pool
  is not healthy, scrubbing it is bad for two reasons: 1) It adds a lot
  of disk load which could theoretically lead to another failure. We
  should save that disk load for resilvering. 2) Performance is already
  less on a degraded pool and scrubbing can make that worse, even though
  scrubs are throttled. Arguably, I might be being too conservative
  here, but the marginal benefit of scrubbing a *degraded* pool is
  pretty minimal as pools should not be left degraded for very long.

  The cron.d in this patch scrubs on the second Sunday of the month.
  mdadm scrubs on the first Sunday of the month. This way, if a system
  has both MD and ZFS pools, the load doesn't all happen at the same
  time. If the system doesn't have both types, it shouldn't really
  matter which week. If you'd rather make it the same week as MD, I see
  no problem with that.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

I'll be working on fixing this bugs, and then star the SRU for the fix
to make its way to stable release.

-- 
You received this bug notification because you are a member of Kernel
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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  [Impact]

  zfsutils-linux missing some important tools.

  Python3 compatible scripts : arc_summary.py, arcstat.py and
  dbufstat.py found in src_code/cmd/ are not taken into account during
  compilation.

  * arc_summary.py : Provides a summary of the statistics
  https://github.com/zfsonlinux/zfs/blob/master/cmd/arc_summary

  * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
  https://github.com/zfsonlinux/zfs/tree/master/cmd/arcstat

  * dbufstat.py: Print out statistics for all cached dmu
  buffers. # https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat

  [Test Case]

  # rmadison zfsutils-linux
  ...
   zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
  ...

  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"

  # You will notice there are not present.

  [Regression Potential]

  None expected, debian package[1] has already made the change to build
  the python scripts.

  [1]
  Package: zfsutils-linux
  Source: zfs-linux
  Version: 0.6.5.7-1
  Architecture: amd64
  Maintainer: Debian ZFS on Linux maintainers 


  # List contents of a deb package.
  $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
  -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
  -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
  -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

  [Other Info]

  This is based on the following Debian commits :

  Debian git commits
  ===
  commit 730989397063955d60a1845003cfb7433eba1e52
  Author: Aron Xu 
  Date: Tue Apr 26 17:01:29 2016 +0800

  Add dh-python to b-d

  --

  commit 814413118fb88de3ce596a87a8a011f50c225fdd
  Author: Aron Xu 
  Date: Sun Nov 22 15:44:16 2015 +0800

  Add python related dependencies
  ===

  [Original Description]

  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
  19:22:33 0 0  0 00 00 00   2.0G  7.8G
  19:22:34 3 0  0 00 00 00   2.0G  7.8G
  19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
   Memory Throttle Count:   0

  ARC Misc:
   Deleted: 46
   Mutex Misses:0
   Evict Skips: 0

  ARC Size: 25.10%  1.95GiB
   Target Size: (Adaptive)  100.00% 7.78GiB
   Min Size (Hard Limit):   0.40%   32.00   MiB
   Max Size (High Water):   248:1   7.78GiB

  ARC Size Breakdown:
   Recently Used Cache Size:50.00%  3.89GiB
   Frequently Used Cache Size:  50.00%  3.89GiB

  ARC Hash Breakdown:
   Elements Max:32.31k
   Elements Current:99.78%  32.24k
   Collisions:  40.54k
   Chain Max:   3
   Chains:  240

  ARC Total accesses:   4.54m
   Cache Hit Ratio: 99.39%  4.51m
   Cache Miss Ratio:0.61%   27.74k
   Actual Hit Ratio:98.76%  4.48m

   Data Demand Efficiency:  99.73%  3.23m
   Data Prefetch Efficiency:11.32%  6.41k

   CACHE HITS BY CACHE LIST:
     Anonymously Used:  0.64%   28.65k
     Most Recently Used:21.90%  987.29k
     Most Frequently Used:  77.47%  3.49m
     Most Recently Used Ghost:  0.00%   0
     Most Frequently Used Ghost:0.00%   0

   CACHE HITS BY DATA TYPE:
     Demand Data:   71.40%  3.22m
     Prefetch Data: 0.02%   725
     Demand Metadata:   27.97%  1.26m
     Prefetch Metadata: 0.62%   

[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

** Description changed:

+ [Impact]
+ 
+ zfsutils-linux missing some important tools.
+ 
+ Python3 compatible scripts : arc_summary.py, arcstat.py and dbufstat.py
+ found in src_code/cmd/ are not taken into account during compilation.
+ 
+ * arc_summary.py : Provides a summary of the statistics
+ * arcstat.py : Print out ZFS ARC Statistics exported via kstat(1)
+ * dbufstat.py: Print out statistics for all cached dmu buffers. # 
https://github.com/zfsonlinux/zfs/blob/master/cmd/dbufstat/dbufstat.py
+ 
+ 
+ [Test Case]
+ 
+ # rmadison zfsutils-linux 
+ ...
+  zfsutils-linux | 0.6.5.6-0ubuntu10  | xenial-updates
+ ...
+ 
+ # List contents of a deb package.
+ $ dpkg -c zfsutils-linux_0.6.5.6-0ubuntu10_amd64.deb | egrep 
"arcstat|arc_summary|dbufstat"
+ 
+ # You will notice there are not present.
+ 
+ 
+ [Regression Potential] 
+ 
+ None expected, debian package[1] has already made the change to build
+ the python scripts.
+ 
+ [1] 
+ Package: zfsutils-linux
+ Source: zfs-linux
+ Version: 0.6.5.7-1
+ Architecture: amd64
+ Maintainer: Debian ZFS on Linux maintainers 

+ 
+ # List contents of a deb package.
+ $ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
+ -rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
+ -rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
+ -rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py
+ 
+ 
+ [Other Info]
+  
+ This is based on the following Debian commits :
+ 
+ Debian git commits
+ ===
+ commit 730989397063955d60a1845003cfb7433eba1e52
+ Author: Aron Xu 
+ Date: Tue Apr 26 17:01:29 2016 +0800
+ 
+ Add dh-python to b-d
+ 
+ --
+ 
+ commit 814413118fb88de3ce596a87a8a011f50c225fdd
+ Author: Aron Xu 
+ Date: Sun Nov 22 15:44:16 2015 +0800
+ 
+ Add python related dependencies
+ ===
+ 
+ [Original Description]
+ 
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux. As
  ubuntu-minimal already depends on python3 it should be safe to assume
  python is available, or am I mistaken here?
  
  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
- time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c  
- 19:22:33 0 0  0 00 00 00   2.0G  7.8G  
- 19:22:34 3 0  0 00 00 00   2.0G  7.8G  
- 19:22:3521 0  0 00 00 00   2.0G  7.8G  
+ time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c
+ 19:22:33 0 0  0 00 00 00   2.0G  7.8G
+ 19:22:34 3 0  0 00 00 00   2.0G  7.8G
+ 19:22:3521 0  0 00 00 00   2.0G  7.8G
  ^C
  
  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
- # ./arc_summary.py 
+ # ./arc_summary.py
  
  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
-   Memory Throttle Count:  0
+  Memory Throttle Count:   0
  
  ARC Misc:
-   Deleted:46
-   Mutex Misses:   0
-   Evict Skips:0
+  Deleted: 46
+  Mutex Misses:0
+  Evict Skips: 0
  
  ARC Size: 25.10%  1.95GiB
-   Target Size: (Adaptive) 100.00% 7.78GiB
-   Min Size (Hard Limit):  0.40%   32.00   MiB
-   Max Size (High Water):  248:1   7.78GiB
+  Target Size: (Adaptive)  100.00% 7.78GiB
+  Min Size (Hard Limit):   0.40%   32.00   MiB
+  Max Size (High Water):   248:1   7.78GiB
  
  ARC Size Breakdown:
-   Recently Used Cache Size:   50.00%  3.89GiB
-   Frequently Used Cache Size: 50.00%  3.89GiB
+  Recently Used Cache Size:50.00%  3.89GiB
+  Frequently Used Cache Size:  50.00%  3.89GiB
  
  ARC Hash Breakdown:
-   Elements Max:   32.31k
-   Elements Current:   99.78%  32.24k
-   Collisions: 40.54k
-   Chain Max:  3
-   Chains: 240
+  Elements Max:32.31k
+  Elements Current:99.78%  32.24k
+  Collisions:  40.54k
+  Chain Max:   3
+  Chains:  240
  
  ARC Total accesses:   4.54m
-   Cache Hit Ratio:99.39%  4.51m
-   

[Kernel-packages] [Bug 1604314] Re: [Xenial] iommu/amd: Fix unity mapping initialization race

[Narinder Gupta]

i am facing the issue and i have updated the bug report. As per comment will 
you please check hpsa persion used for verification and also exact kernel 
patches which has the fixes. please update the bug once you find out the 
difference


(03:46:45 PM) narindergupta: also now seeing hpsa :03:00.0 board not ready, 
timed out

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Title:
  [Xenial] iommu/amd: Fix unity mapping initialization race

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

Bug description:
  == Xenial SRU Justification ==
  HP Gen8 servers were having kernel panics with the 4.2 and 4.4 kernel which 
is apparently resolved with the following commits.  HP would like to see these 
SRU'd for Xenial.

  commit 0caa7616a6aca449dd68b58cb29bd491d296c2d5
  Author: Aaron Campbell 
  Date:   Sat Jul 2 21:23:24 2016 -0300

  iommu/vt-d: Fix infinite loop in free_all_cpu_cached_iovas

  commit 522e5cb76d0663c88f96b6a8301451c8efa37207
  Author: Joerg Roedel 
  Date:   Fri Jul 1 16:42:55 2016 +0200

  iommu/amd: Fix unity mapping initialization race

  == Testing ==
  HP confirms their testing shows these patches resolves the issue on several 
test machines.

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[Kernel-packages] [Bug 1604314] Re: [Xenial] iommu/amd: Fix unity mapping initialization race

[Narinder Gupta]

i ma facing the same problem where disk was not find after the update of
this kernel. Will this patch might impact the uuid of the disk?

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Title:
  [Xenial] iommu/amd: Fix unity mapping initialization race

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

Bug description:
  == Xenial SRU Justification ==
  HP Gen8 servers were having kernel panics with the 4.2 and 4.4 kernel which 
is apparently resolved with the following commits.  HP would like to see these 
SRU'd for Xenial.

  commit 0caa7616a6aca449dd68b58cb29bd491d296c2d5
  Author: Aaron Campbell 
  Date:   Sat Jul 2 21:23:24 2016 -0300

  iommu/vt-d: Fix infinite loop in free_all_cpu_cached_iovas

  commit 522e5cb76d0663c88f96b6a8301451c8efa37207
  Author: Joerg Roedel 
  Date:   Fri Jul 1 16:42:55 2016 +0200

  iommu/amd: Fix unity mapping initialization race

  == Testing ==
  HP confirms their testing shows these patches resolves the issue on several 
test machines.

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[Kernel-packages] [Bug 1539158] Re: Unable to pair with in-car hands-free system after OTA-9 update

[Pat McGowan]

** Changed in: canonical-devices-system-image
   Status: Fix Committed => Fix Released

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Title:
  Unable to pair with in-car hands-free system after OTA-9 update

Status in Canonical System Image:
  Fix Released
Status in bluez package in Ubuntu:
  Confirmed
Status in ubuntu-system-settings package in Ubuntu:
  Fix Released

Bug description:
  After OTA-9 I started having trouble with my bluetooth connection to the car 
hands-free system (no sound, and incoming calls no longer displayed the 
number), so I have reset both the car and the phone connections (eg. forgot the 
devices).
  Now I can't even pair the phone with the car's system. 
  The car finds the phone, and then asks me to enter the code "" to pair 
the device, but after a few moments, it just says the connection failed and 
asks me to try again. Which fails again.

  It was working fine just before the update.

  Any logs I should post to help debug?

  PS - The car is a 2015 Honda Civic Tourer, if that matters.

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[Kernel-packages] [Bug 1581585] Re: User space not notify after bridge fdb update

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Status: In Progress => Fix Released

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Title:
  User space not notify after bridge fdb update

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Fix Released

Bug description:
  This upstream commit is missing:
  c65c7a306610 bridge: notify user space after fdb update
  
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c65c7a306610

  $ uname -a
  Linux ubuntu1404 3.13.0-79-generic #123-Ubuntu SMP Fri Feb 19 14:27:58 UTC 
2016 x86_64 x86_64 x86_64 GNU/Linux

  When updating a bridge FDB entry, no netlink message is sent.

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[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

[Colin Ian King]

I recommend using smemstat over a long period of time to capture the
change in memory, for example, running smemstat to capture memory
changes every 60 seconds for 120 minutes, use:

sudo smemstat 60 120 -o smemstat.json

smemstat will capture changes in memory and dump the data into a json
file.

Hopefully that will provide some hint of what's eating memory over time.

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Title:
  Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

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

Bug description:
  Ubuntu 16.04 64bit ISO number 20160420.1
  unity version 7.4.0+16.04.20160415-0ubuntu1
  Ubuntu 16.04 64bit ram usage has increase dramatically over Ubuntu 15.10
  Ubuntu 16.04 ram roughly 1 GB Ubuntu15.10 can be tuned to 420, 450 MB
  Ubuntu 16.04 with unity uses 1GB whereas Kubuntu 16.04 is using 420MB live usb

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: unity 7.4.0+16.04.20160415-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.376
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Apr 21 01:44:22 2016
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics 
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor 
Integrated Graphics Controller [1043:8534]
  GsettingsChanges:
   b'org.compiz.core' b'outputs' b"['1920x1080+0+0']"
   b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 
'place', 'regex', 'resize', 'session', 'snap', 'vpswitch', 'wall', 'animation', 
'commands', 'compiztoolbox', 'copytex', 'fade', 'grid', 'imgpng', 'mousepoll', 
'move', 'scale', 'unitymtgrabhandles', 'workarounds', 'expo', 'ezoom', 
'unityshell']"
   b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
   b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1'
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: ASUS All Series
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/username.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/03/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2004
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PLUS
  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.:bvr2004:bd06/03/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PLUS:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.67-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160325-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.12-1build2
  xserver.bootTime: Thu Apr 21 01:37:17 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.18.3-1ubuntu2

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[Kernel-packages] [Bug 1581005] Re: Dell XPS 15 9550 Freezes when HDMI is plugged in

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

** Changed in: linux (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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Title:
  Dell XPS 15 9550 Freezes when HDMI is plugged in

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released

Bug description:
  This is fixed upstream in the 4.6.0 series.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-22-generic 4.4.0-22.39
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  michael2087 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu May 12 07:25:29 2016
  HibernationDevice: RESUME=UUID=20adf9e8-41f0-4bf8-8075-dcff091511d4
  InstallationDate: Installed on 2016-03-12 (60 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
  MachineType: Dell Inc. XPS 15 9550
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=ea2a2622-df89-4bf1-8f58-99f313ed3908 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/07/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.02.00
  dmi.board.name: 0N7TVV
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 15 9550
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1592541] Re: Kernel with virtio-blk oops

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Status: In Progress => Incomplete

** Changed in: linux (Ubuntu Trusty)
   Status: In Progress => Incomplete

** Changed in: linux-lts-utopic (Ubuntu)
   Status: In Progress => Incomplete

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Title:
  Kernel with virtio-blk oops

Status in linux package in Ubuntu:
  Incomplete
Status in linux-lts-utopic package in Ubuntu:
  Incomplete
Status in linux source package in Trusty:
  Incomplete

Bug description:
  The following oops was found in a Trusty Cloud-image when doing
  storage operations with software raid, lvm and various filesystems.

  [   85.327298] general protection fault:  [#1] SMP 
  [   85.327806] Modules linked in: bcache btrfs jfs xfs libcrc32c iscsi_tcp 
libiscsi_tcp libiscsi scsi_transport_iscsi dm_crypt raid10 raid456 
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 
raid0 multipath linear cirrus syscopyarea sysfillrect sysimgblt psmouse 
virtio_scsi ttm drm_kms_helper drm pata_acpi floppy
  [   85.328008] CPU: 0 PID: 6 Comm: kworker/u2:0 Not tainted 3.16.0-71-generic 
#92~14.04.1-Ubuntu
  [   85.328008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 
Bochs 01/01/2011
  [   85.328008] Workqueue: writeback bdi_writeback_workfn (flush-251:0)
  [   85.328008] task: 88003c2732f0 ti: 88003c2a task.ti: 
88003c2a
  [   85.328008] RIP: 0010:[]  [] 
__blk_bios_map_sg+0x1be/0x3d0
  [   85.328008] RSP: 0018:88003c2a38d8  EFLAGS: 00010206
  [   85.328008] RAX: 3355167b09fe31e4 RBX: 0c00 RCX: 

  [   85.328008] RDX: 3355167b09fe31e5 RSI: eabd2a00 RDI: 

  [   85.328008] RBP: 88003c2a3958 R08: 880028d86520 R09: 
0080
  [   85.328008] R10:  R11: 2ed79000 R12: 

  [   85.328008] R13: 0c00 R14:  R15: 
88003c2a3968
  [   85.328008] FS:  () GS:88003e20() 
knlGS:
  [   85.328008] CS:  0010 DS:  ES:  CR0: 8005003b
  [   85.328008] CR2: 025b5000 CR3: 28d8a000 CR4: 
06f0
  [   85.328008] Stack:
  [   85.328008]  88002313e958 881dc4e0 880037370f80 
0100
  [   85.328008]  880028d86520 8880  
eabd2a00
  [   85.328008]  0c00 eabb5e00 1000 
881dc340
  [   85.328008] Call Trace:
  [   85.328008]  [] blk_rq_map_sg+0x35/0x170
  [   85.328008]  [] virtio_queue_rq+0xa0/0x240
  [   85.328008]  [] __blk_mq_run_hw_queue+0x1c7/0x320
  [   85.328008]  [] blk_mq_run_hw_queue+0x65/0x80
  [   85.328008]  [] blk_mq_insert_requests+0xcf/0x150
  [   85.328008]  [] blk_mq_flush_plug_list+0x129/0x140
  [   85.328008]  [] blk_flush_plug_list+0xd1/0x220
  [   85.328008]  [] blk_finish_plug+0x14/0x40
  [   85.328008]  [] generic_writepages+0x4d/0x60
  [   85.328008]  [] do_writepages+0x1e/0x40
  [   85.328008]  [] __writeback_single_inode+0x40/0x2a0
  [   85.328008]  [] writeback_sb_inodes+0x26a/0x440
  [   85.328008]  [] __writeback_inodes_wb+0x9f/0xd0
  [   85.328008]  [] wb_writeback+0x283/0x320
  [   85.328008]  [] bdi_writeback_workfn+0x1e9/0x4a0
  [   85.328008]  [] process_one_work+0x178/0x470
  [   85.328008]  [] worker_thread+0x121/0x570
  [   85.328008]  [] ? rescuer_thread+0x380/0x380
  [   85.328008]  [] kthread+0xd2/0xf0
  [   85.328008]  [] ? kthread_create_on_node+0x1c0/0x1c0
  [   85.328008]  [] ret_from_fork+0x58/0x90
  [   85.328008]  [] ? kthread_create_on_node+0x1c0/0x1c0
  [   85.328008] Code: 3f 44 89 4c 24 28 48 89 4c 24 30 e8 8d 99 03 00 8b 7c 24 
44 48 8b 74 24 38 4c 8b 44 24 20 44 8b 4c 24 28 48 8b 4c 24 30 49 89 07 <48> 8b 
10 83 e2 03 40 f6 c6 03 0f 85 a0 01 00 00 48 09 f2 89 78 
  [   85.328008] RIP  [] __blk_bios_map_sg+0x1be/0x3d0
  [   85.328008]  RSP 
  [   85.355829] ---[ end trace 12bf400b01eb42cf ]---
  [   85.356327] BUG: unable to handle kernel paging request at ffd8
  [   85.356926] IP: [] kthread_data+0x10/0x20
  [   85.357393] PGD 1c16067 PUD 1c18067 PMD 0 
  [   85.357778] Oops:  [#2] SMP 
  [   85.358067] Modules linked in: bcache btrfs jfs xfs libcrc32c iscsi_tcp 
libiscsi_tcp libiscsi scsi_transport_iscsi dm_crypt raid10 raid456 
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 
raid0 multipath linear cirrus syscopyarea sysfillrect sysimgblt psmouse 
virtio_scsi ttm drm_kms_helper drm pata_acpi floppy
  [   85.360215] CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G  D   
3.16.0-71-generic #92~14.04.1-Ubuntu
  [   85.360215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 
Bochs 01/01/2011
  [   85.360215] task: 88003c2732f0 ti: 88003c2a task.ti: 
88003c2a
  [   85.360215] RIP: 0010:[]  [] 

[Kernel-packages] [Bug 1590655] Re: [Hyper-V] storvsc messages for CD-ROM medium not present tray closed

[Joseph Salisbury]

** Changed in: linux (Ubuntu Vivid)
   Status: In Progress => Won't Fix

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Title:
  [Hyper-V] storvsc messages for CD-ROM medium not present tray closed

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  In Progress
Status in linux source package in Vivid:
  Won't Fix
Status in linux source package in Wily:
  Won't Fix
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  The below can be seen with any distribution running on a Generation 2
  VM.

  There is a verified patch for this, however it has been scheduled only for 
the 4.8 scsi-queue.
  As it a small patch which has been verified by KY and also accepted in the 
patch queue, will you be able to include this as part of the 16.04 rebase to 
4.6, and as well for 14.04 and 15.10?

  Patch can be found at https://patchwork.kernel.org/patch/9131929/

  Description of problem:
  When starting and shutting down a Gen2 VM, at least 20-30 messages are 
recorded for storvsc with the below sample:
  [storvsc] Sense Key : Not Ready [current]
  [storvsc] Add. Sense: Medium not present - tray closed

  Steps to Reproduce:
  1. create a Generation2 VM
  2. start VM and observe the system logs
  3. multiple messages for the cd-rom are recorded from storvsc

  Actual results:
  even without a CD-ROM unit attached, the messages would appear.
  Having an ISO attached or not would still produce the same messages.

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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

I looked at the Debian pkg, and it looks like everything is okay on the
Debian side.

Package: zfsutils-linux
Source: zfs-linux
Version: 0.6.5.7-1
Architecture: amd64
Maintainer: Debian ZFS on Linux maintainers 


---

$ dpkg -c zfsutils-linux_0.6.5.7-1_amd64.deb | egrep -i "arc|dbufstat"
-rwxr-xr-x root/root 40751 2016-05-31 03:40 ./bin/arc_summary.py
-rwxr-xr-x root/root 13057 2016-05-31 03:40 ./bin/arcstat.py
-rwxr-xr-x root/root 18718 2016-05-31 03:40 ./bin/dbufstat.py

I have identified some Debian git commits that may address the situation
:

===
commit 730989397063955d60a1845003cfb7433eba1e52
Author: Aron Xu 
Date: Tue Apr 26 17:01:29 2016 +0800

Add dh-python to b-d

--

commit 814413118fb88de3ce596a87a8a011f50c225fdd
Author: Aron Xu 
Date: Sun Nov 22 15:44:16 2015 +0800

Add python related dependencies

===

I'll be working on a test package, and will ask peoples affected by this
to test and provide feedbacks.

Regards,
Eric

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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c  
  19:22:33 0 0  0 00 00 00   2.0G  7.8G  
  19:22:34 3 0  0 00 00 00   2.0G  7.8G  
  19:22:3521 0  0 00 00 00   2.0G  7.8G  
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py 

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
Memory Throttle Count:  0

  ARC Misc:
Deleted:46
Mutex Misses:   0
Evict Skips:0

  ARC Size: 25.10%  1.95GiB
Target Size: (Adaptive) 100.00% 7.78GiB
Min Size (Hard Limit):  0.40%   32.00   MiB
Max Size (High Water):  248:1   7.78GiB

  ARC Size Breakdown:
Recently Used Cache Size:   50.00%  3.89GiB
Frequently Used Cache Size: 50.00%  3.89GiB

  ARC Hash Breakdown:
Elements Max:   32.31k
Elements Current:   99.78%  32.24k
Collisions: 40.54k
Chain Max:  3
Chains: 240

  ARC Total accesses:   4.54m
Cache Hit Ratio:99.39%  4.51m
Cache Miss Ratio:   0.61%   27.74k
Actual Hit Ratio:   98.76%  4.48m

Data Demand Efficiency: 99.73%  3.23m
Data Prefetch Efficiency:   11.32%  6.41k

CACHE HITS BY CACHE LIST:
  Anonymously Used: 0.64%   28.65k
  Most Recently Used:   21.90%  987.29k
  Most Frequently Used: 77.47%  3.49m
  Most Recently Used Ghost: 0.00%   0
  Most Frequently Used Ghost:   0.00%   0

CACHE HITS BY DATA TYPE:
  Demand Data:  71.40%  3.22m
  Prefetch Data:0.02%   725
  Demand Metadata:  27.97%  1.26m
  Prefetch Metadata:0.62%   27.92k

CACHE MISSES BY DATA TYPE:
  Demand Data:  31.81%  8.82k
  Prefetch Data:20.48%  5.68k
  Demand Metadata:  21.99%  6.10k
  Prefetch Metadata:25.72%  7.13k

  
  File-Level Prefetch: (HEALTHY)
  DMU Efficiency:   36.39m
Hit Ratio:  93.36%  33.97m
Miss Ratio: 6.64%   2.42m

Colinear:   2.42m
  Hit Ratio:0.02%   505
  Miss Ratio:   99.98%  2.42m

Stride: 33.94m
  Hit Ratio:100.00% 33.94m
  Miss Ratio:   0.00%   14

  DMU Misc: 
Reclaim:2.42m
  Successes:   

[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

[Ilja Polivanovas]

I somehow feel that developers see this as a feature you have to live
with not a bug. I personally had to buy hyper new PC to keep comfortably
working with Ubuntu (GNOME) after upgrade. Kind of incredible turn in
the world of Linux.

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Title:
  Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

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

Bug description:
  Ubuntu 16.04 64bit ISO number 20160420.1
  unity version 7.4.0+16.04.20160415-0ubuntu1
  Ubuntu 16.04 64bit ram usage has increase dramatically over Ubuntu 15.10
  Ubuntu 16.04 ram roughly 1 GB Ubuntu15.10 can be tuned to 420, 450 MB
  Ubuntu 16.04 with unity uses 1GB whereas Kubuntu 16.04 is using 420MB live usb

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: unity 7.4.0+16.04.20160415-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.376
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Apr 21 01:44:22 2016
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics 
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor 
Integrated Graphics Controller [1043:8534]
  GsettingsChanges:
   b'org.compiz.core' b'outputs' b"['1920x1080+0+0']"
   b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 
'place', 'regex', 'resize', 'session', 'snap', 'vpswitch', 'wall', 'animation', 
'commands', 'compiztoolbox', 'copytex', 'fade', 'grid', 'imgpng', 'mousepoll', 
'move', 'scale', 'unitymtgrabhandles', 'workarounds', 'expo', 'ezoom', 
'unityshell']"
   b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
   b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1'
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: ASUS All Series
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/username.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/03/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2004
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PLUS
  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.:bvr2004:bd06/03/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PLUS:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.67-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160325-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.12-1build2
  xserver.bootTime: Thu Apr 21 01:37:17 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.18.3-1ubuntu2

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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Eric Desrochers]

** Changed in: zfs-linux (Ubuntu)
 Assignee: Colin Ian King (colin-king) => Eric Desrochers (slashd)

-- 
You received this bug notification because you are a member of Kernel
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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c  
  19:22:33 0 0  0 00 00 00   2.0G  7.8G  
  19:22:34 3 0  0 00 00 00   2.0G  7.8G  
  19:22:3521 0  0 00 00 00   2.0G  7.8G  
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py 

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
Memory Throttle Count:  0

  ARC Misc:
Deleted:46
Mutex Misses:   0
Evict Skips:0

  ARC Size: 25.10%  1.95GiB
Target Size: (Adaptive) 100.00% 7.78GiB
Min Size (Hard Limit):  0.40%   32.00   MiB
Max Size (High Water):  248:1   7.78GiB

  ARC Size Breakdown:
Recently Used Cache Size:   50.00%  3.89GiB
Frequently Used Cache Size: 50.00%  3.89GiB

  ARC Hash Breakdown:
Elements Max:   32.31k
Elements Current:   99.78%  32.24k
Collisions: 40.54k
Chain Max:  3
Chains: 240

  ARC Total accesses:   4.54m
Cache Hit Ratio:99.39%  4.51m
Cache Miss Ratio:   0.61%   27.74k
Actual Hit Ratio:   98.76%  4.48m

Data Demand Efficiency: 99.73%  3.23m
Data Prefetch Efficiency:   11.32%  6.41k

CACHE HITS BY CACHE LIST:
  Anonymously Used: 0.64%   28.65k
  Most Recently Used:   21.90%  987.29k
  Most Frequently Used: 77.47%  3.49m
  Most Recently Used Ghost: 0.00%   0
  Most Frequently Used Ghost:   0.00%   0

CACHE HITS BY DATA TYPE:
  Demand Data:  71.40%  3.22m
  Prefetch Data:0.02%   725
  Demand Metadata:  27.97%  1.26m
  Prefetch Metadata:0.62%   27.92k

CACHE MISSES BY DATA TYPE:
  Demand Data:  31.81%  8.82k
  Prefetch Data:20.48%  5.68k
  Demand Metadata:  21.99%  6.10k
  Prefetch Metadata:25.72%  7.13k

  
  File-Level Prefetch: (HEALTHY)
  DMU Efficiency:   36.39m
Hit Ratio:  93.36%  33.97m
Miss Ratio: 6.64%   2.42m

Colinear:   2.42m
  Hit Ratio:0.02%   505
  Miss Ratio:   99.98%  2.42m

Stride: 33.94m
  Hit Ratio:100.00% 33.94m
  Miss Ratio:   0.00%   14

  DMU Misc: 
Reclaim:2.42m
  Successes:2.46%   59.51k
  Failures: 97.54%  2.36m

Streams:35.39k
  +Resets:  0.05%   18
  -Resets:  99.95%  35.37k
  Bogus:0

  
  ZFS Tunable:
metaslab_debug_load   0
zfs_arc_min_prefetch_lifespan 0
zfetch_max_streams8
zfs_nopwrite_enabled  1
zfetch_min_sec_reap   2
zfs_dbgmsg_enable 0
zfs_dirty_data_max_max_percent25
zfs_arc_p_aggressive_disable  1
spa_load_verify_data  1
zfs_zevent_cols   80

[Kernel-packages] [Bug 1607006] Re: [Regression] latest kernel boots to distorted graphics (systemd) or does not boot at all (upstart)

[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/v4.4.15

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

** Tags added: kernel-da-key

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Title:
  [Regression] latest kernel boots to distorted graphics (systemd) or
  does not boot at all (upstart)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Latest kernel boots to distorted graphics (systemd) or does not boot at all 
(upstart).
  Doesn't matter whether I use nouveau or nvidia drivers.
  Graphics is distorted even in tty

  Booting to kernel before that workarounds this bug.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-headers-4.4.0-31 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tomas  3017 F pulseaudio
   /dev/snd/controlC2:  tomas  3017 F pulseaudio
   /dev/snd/controlC0:  tomas  3017 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jul 27 19:36:14 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2016-07-26 (1 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
  MachineType: MSI MS-7693
  PackageArchitecture: all
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=2aaf2167-aca2-41be-b11e-930925090f92 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1571798] Re: Broadwell ECRC Support missing in Ubuntu

[Joseph Salisbury]

I pinged upstream and the patch author requesting additional feedback.

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Title:
  Broadwell ECRC Support missing in Ubuntu

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Yakkety:
  In Progress

Bug description:
  Here is the problem statement from the Dell team:

  When booting into Ubuntu 14.04.4 with a Broadwell CPU and an Intel
  Quick Assist Card, the memory location that corresponds to ECRC is set
  to 0x01e0, when the BIOS is setting this location 0x00a0 pre-OS boot.
  This causes the card to not function unless we implement the following
  workaround using setpci.

  “setpci –s AA:BB.C 160.w=0”, where AA:BB.C is the PCI Root Path for
  the Intel Quick Assit Card.

  We’ve verified the memory location is correct when booting to other
  OSes, such as RHEL 7.2 and Windows Server 2012 R2.

  If there is any information you can give as to why this may be
  occurring in Ubuntu or where we may start to debug when the memory is
  changed, we would appreciate it.

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[Kernel-packages] [Bug 1607006] Status changed to Confirmed

[Brad Figg]

This change was made by a bot.

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

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Title:
  [Regression] latest kernel boots to distorted graphics (systemd) or
  does not boot at all (upstart)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Latest kernel boots to distorted graphics (systemd) or does not boot at all 
(upstart).
  Doesn't matter whether I use nouveau or nvidia drivers.
  Graphics is distorted even in tty

  Booting to kernel before that workarounds this bug.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-headers-4.4.0-31 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tomas  3017 F pulseaudio
   /dev/snd/controlC2:  tomas  3017 F pulseaudio
   /dev/snd/controlC0:  tomas  3017 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jul 27 19:36:14 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2016-07-26 (1 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
  MachineType: MSI MS-7693
  PackageArchitecture: all
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=2aaf2167-aca2-41be-b11e-930925090f92 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

[Scott Mackay]

I didn't notice a difference with 16.04.01 either.  I've switched most
of my computers to Linux Mint 18 Mate, which doesn't have this issue
even though it is based on 16.04.  That OS uses about 400 MB with
nothing running, but some proprietary NVIDIA drivers boost it up to
about 800 MB.  LM 18 Cinnamon (also based on 16.04) also uses a little
over 1 GB interestingly enough.  So this might be a Gnome 3 issue maybe,
since Mate (using Gnome 2) is not affected but Cinnamon, Ubuntu Gnome,
Unity, etc using Gnome 3 is affected?  I've also been told that Ubuntu
16.04 Mate isn't affected by this bug.

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Title:
  Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

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

Bug description:
  Ubuntu 16.04 64bit ISO number 20160420.1
  unity version 7.4.0+16.04.20160415-0ubuntu1
  Ubuntu 16.04 64bit ram usage has increase dramatically over Ubuntu 15.10
  Ubuntu 16.04 ram roughly 1 GB Ubuntu15.10 can be tuned to 420, 450 MB
  Ubuntu 16.04 with unity uses 1GB whereas Kubuntu 16.04 is using 420MB live usb

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: unity 7.4.0+16.04.20160415-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.376
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Apr 21 01:44:22 2016
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics 
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor 
Integrated Graphics Controller [1043:8534]
  GsettingsChanges:
   b'org.compiz.core' b'outputs' b"['1920x1080+0+0']"
   b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 
'place', 'regex', 'resize', 'session', 'snap', 'vpswitch', 'wall', 'animation', 
'commands', 'compiztoolbox', 'copytex', 'fade', 'grid', 'imgpng', 'mousepoll', 
'move', 'scale', 'unitymtgrabhandles', 'workarounds', 'expo', 'ezoom', 
'unityshell']"
   b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
   b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1'
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: ASUS All Series
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/username.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/03/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2004
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PLUS
  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.:bvr2004:bd06/03/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PLUS:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.67-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160325-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.12-1build2
  xserver.bootTime: Thu Apr 21 01:37:17 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.18.3-1ubuntu2

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[Kernel-packages] [Bug 1606384] Re: Ubuntu does not boot with systemd

[Tommy_CZ]

** Tags added: kernel-fixed-upstream

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

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Title:
  Ubuntu does not boot with systemd

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Ubuntu does not boot with systemd, it boots with upstart choice in
  grub.

  Workaround - alt+f1 during start and then start lightdm manually.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC2D0', 
'/dev/snd/pcmC2D8p', '/dev/snd/pcmC2D7p', '/dev/snd/pcmC2D3p', 
'/dev/snd/controlC2', '/dev/snd/by-path', '/dev/snd/midiC0D3', 
'/dev/snd/midiC0D2', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/midiC0D1', 
'/dev/snd/midiC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c', 
'/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/hwC1D0', 
'/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', 
'/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 1:
  CurrentDesktop: XFCE
  Date: Mon Jul 25 23:52:19 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2015-12-13 (225 days ago)
  InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: MSI MS-7693
  ProcEnviron:
   LANGUAGE=cs_CZ
   PATH=(custom, no user)
   LANG=cs_CZ.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=520db00b-7805-4f04-8c0c-31acfe536389 ro iommu=soft quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-03-21 (126 days ago)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1606384] Re: Ubuntu does not boot with systemd

[Tommy_CZ]

Hi, thanks for cooperation.
Answers: It happened after regular upgrade and reboot. All Xenial's kernels 
before latest were OK.

So it is probably regression.

I reinstalled Ubuntu (by using alternate Lubuntu iso, I use RAID and Ubuntu iso 
cannot deal with it.)
and everything was OK, until upgrade to latest kernel - everything (graphics) 
is distorted (systemd) or does not boot at all (upstart). Bug report: bug 
#1607006

And again, boot to kernel before latest is a workaround.

I will try upstream kernel and complete this report.

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Title:
  Ubuntu does not boot with systemd

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu does not boot with systemd, it boots with upstart choice in
  grub.

  Workaround - alt+f1 during start and then start lightdm manually.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC2D0', 
'/dev/snd/pcmC2D8p', '/dev/snd/pcmC2D7p', '/dev/snd/pcmC2D3p', 
'/dev/snd/controlC2', '/dev/snd/by-path', '/dev/snd/midiC0D3', 
'/dev/snd/midiC0D2', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/midiC0D1', 
'/dev/snd/midiC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c', 
'/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/hwC1D0', 
'/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', 
'/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 1:
  CurrentDesktop: XFCE
  Date: Mon Jul 25 23:52:19 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2015-12-13 (225 days ago)
  InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: MSI MS-7693
  ProcEnviron:
   LANGUAGE=cs_CZ
   PATH=(custom, no user)
   LANG=cs_CZ.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=520db00b-7805-4f04-8c0c-31acfe536389 ro iommu=soft quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-03-21 (126 days ago)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1574342] Re: Ship arcstat.py and arc_summary.py with zfsutils-linux

[Colin Ian King]

** Changed in: zfs-linux (Ubuntu)
   Status: Confirmed => In Progress

** Changed in: zfs-linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: zfs-linux (Ubuntu)
 Assignee: (unassigned) => Colin Ian King (colin-king)

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Title:
  Ship arcstat.py and arc_summary.py with zfsutils-linux

Status in zfs-linux package in Ubuntu:
  In Progress

Bug description:
  arcstat.py and arc_summary.py are valuable tools to determine ZFS' ARC
  usage, it is not obvious why they are not included in zfsutils-linux.
  As ubuntu-minimal already depends on python3 it should be safe to
  assume python is available, or am I mistaken here?

  arcstat.py gives an iostat-like overview about ARC reads, hit rate, current 
and target size in regular intervals:
  # ./arcstat.py 1
  time  read  miss  miss%  dmis  dm%  pmis  pm%  mmis  mm%  arcsz c  
  19:22:33 0 0  0 00 00 00   2.0G  7.8G  
  19:22:34 3 0  0 00 00 00   2.0G  7.8G  
  19:22:3521 0  0 00 00 00   2.0G  7.8G  
  ^C

  arc_summary.py shows a more detailed overview of the current ARC status and 
ZFS tunables:
  # ./arc_summary.py 

  
  ZFS Subsystem Report  Sun Apr 24 19:23:25 2016
  ARC Summary: (HEALTHY)
Memory Throttle Count:  0

  ARC Misc:
Deleted:46
Mutex Misses:   0
Evict Skips:0

  ARC Size: 25.10%  1.95GiB
Target Size: (Adaptive) 100.00% 7.78GiB
Min Size (Hard Limit):  0.40%   32.00   MiB
Max Size (High Water):  248:1   7.78GiB

  ARC Size Breakdown:
Recently Used Cache Size:   50.00%  3.89GiB
Frequently Used Cache Size: 50.00%  3.89GiB

  ARC Hash Breakdown:
Elements Max:   32.31k
Elements Current:   99.78%  32.24k
Collisions: 40.54k
Chain Max:  3
Chains: 240

  ARC Total accesses:   4.54m
Cache Hit Ratio:99.39%  4.51m
Cache Miss Ratio:   0.61%   27.74k
Actual Hit Ratio:   98.76%  4.48m

Data Demand Efficiency: 99.73%  3.23m
Data Prefetch Efficiency:   11.32%  6.41k

CACHE HITS BY CACHE LIST:
  Anonymously Used: 0.64%   28.65k
  Most Recently Used:   21.90%  987.29k
  Most Frequently Used: 77.47%  3.49m
  Most Recently Used Ghost: 0.00%   0
  Most Frequently Used Ghost:   0.00%   0

CACHE HITS BY DATA TYPE:
  Demand Data:  71.40%  3.22m
  Prefetch Data:0.02%   725
  Demand Metadata:  27.97%  1.26m
  Prefetch Metadata:0.62%   27.92k

CACHE MISSES BY DATA TYPE:
  Demand Data:  31.81%  8.82k
  Prefetch Data:20.48%  5.68k
  Demand Metadata:  21.99%  6.10k
  Prefetch Metadata:25.72%  7.13k

  
  File-Level Prefetch: (HEALTHY)
  DMU Efficiency:   36.39m
Hit Ratio:  93.36%  33.97m
Miss Ratio: 6.64%   2.42m

Colinear:   2.42m
  Hit Ratio:0.02%   505
  Miss Ratio:   99.98%  2.42m

Stride: 33.94m
  Hit Ratio:100.00% 33.94m
  Miss Ratio:   0.00%   14

  DMU Misc: 
Reclaim:2.42m
  Successes:2.46%   59.51k
  Failures: 97.54%  2.36m

Streams:35.39k
  +Resets:  0.05%   18
  -Resets:  99.95%  35.37k
  Bogus:0

  
  ZFS Tunable:
metaslab_debug_load   0
zfs_arc_min_prefetch_lifespan 0
zfetch_max_streams8
zfs_nopwrite_enabled  1
zfetch_min_sec_reap   2
zfs_dbgmsg_enable 0
zfs_dirty_data_max_max_percent25
zfs_arc_p_aggressive_disable  1

[Kernel-packages] [Bug 1607006] [NEW] [Regression] latest kernel boots to distorted graphics (systemd) or does not boot at all (upstart)

[Tommy_CZ]

Public bug reported:

Latest kernel boots to distorted graphics (systemd) or does not boot at all 
(upstart).
Doesn't matter whether I use nouveau or nvidia drivers.
Graphics is distorted even in tty

Booting to kernel before that workarounds this bug.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-headers-4.4.0-31 4.4.0-31.50
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  tomas  3017 F pulseaudio
 /dev/snd/controlC2:  tomas  3017 F pulseaudio
 /dev/snd/controlC0:  tomas  3017 F pulseaudio
CurrentDesktop: XFCE
Date: Wed Jul 27 19:36:14 2016
HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
InstallationDate: Installed on 2016-07-26 (1 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
MachineType: MSI MS-7693
PackageArchitecture: all
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=2aaf2167-aca2-41be-b11e-930925090f92 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-21-generic N/A
 linux-backports-modules-4.4.0-21-generic  N/A
 linux-firmware1.157.2
RfKill:
 0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/21/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V22.4
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 970 GAMING (MS-7693)
dmi.board.vendor: MSI
dmi.board.version: 4.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 4.0
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
dmi.product.name: MS-7693
dmi.product.version: 4.0
dmi.sys.vendor: MSI

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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Title:
  [Regression] latest kernel boots to distorted graphics (systemd) or
  does not boot at all (upstart)

Status in linux package in Ubuntu:
  New

Bug description:
  Latest kernel boots to distorted graphics (systemd) or does not boot at all 
(upstart).
  Doesn't matter whether I use nouveau or nvidia drivers.
  Graphics is distorted even in tty

  Booting to kernel before that workarounds this bug.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-headers-4.4.0-31 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  tomas  3017 F pulseaudio
   /dev/snd/controlC2:  tomas  3017 F pulseaudio
   /dev/snd/controlC0:  tomas  3017 F pulseaudio
  CurrentDesktop: XFCE
  Date: Wed Jul 27 19:36:14 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2016-07-26 (1 days ago)
  InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
  MachineType: MSI MS-7693
  PackageArchitecture: all
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=2aaf2167-aca2-41be-b11e-930925090f92 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

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[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

[Rakshith]

Guys I think this is a serious issue and is affecting everyone's ability
to multitask. I don't think this bug is getting the attention it
deserves. Is there a way to make people aware of this issue? What should
I do to get more attention of devs and get this fixed?

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Title:
  Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

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

Bug description:
  Ubuntu 16.04 64bit ISO number 20160420.1
  unity version 7.4.0+16.04.20160415-0ubuntu1
  Ubuntu 16.04 64bit ram usage has increase dramatically over Ubuntu 15.10
  Ubuntu 16.04 ram roughly 1 GB Ubuntu15.10 can be tuned to 420, 450 MB
  Ubuntu 16.04 with unity uses 1GB whereas Kubuntu 16.04 is using 420MB live usb

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: unity 7.4.0+16.04.20160415-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  .tmp.unity_support_test.0:
   
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CasperVersion: 1.376
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Apr 21 01:44:22 2016
  DistUpgraded: Fresh install
  DistroCodename: xenial
  DistroVariant: ubuntu
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics 
Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
 Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor 
Integrated Graphics Controller [1043:8534]
  GsettingsChanges:
   b'org.compiz.core' b'outputs' b"['1920x1080+0+0']"
   b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 
'place', 'regex', 'resize', 'session', 'snap', 'vpswitch', 'wall', 'animation', 
'commands', 'compiztoolbox', 'copytex', 'fade', 'grid', 'imgpng', 'mousepoll', 
'move', 'scale', 'unitymtgrabhandles', 'workarounds', 'expo', 'ezoom', 
'unityshell']"
   b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
   b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1'
  LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  MachineType: ASUS All Series
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/username.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/03/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2004
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PLUS
  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.:bvr2004:bd06/03/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PLUS:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.67-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20160325-1ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.12-1build2
  xserver.bootTime: Thu Apr 21 01:37:17 2016
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   
  xserver.version: 2:1.18.3-1ubuntu2

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[Kernel-packages] [Bug 1604995] Re: NVMe stress test fails after 12 hours on Ubuntu 16.04

[Kamal Mostafa]

** Changed in: linux (Ubuntu Xenial)
   Status: In Progress => Fix Committed

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Title:
  NVMe stress test fails after 12 hours on Ubuntu 16.04

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
   State: Open by: mdate on 21 June 2016 10:22:28 

  Stress testing for perfromance is being done in preparation for the the 
Tencent PoC Sort Competition using the attached per scripts.  The system either 
hangs, or the NVMe goes offline after 12 hours or so.
  The nvme drives are set up in a RAID 0 config.  The script is run like this:

  ./perf_nvme_fio2.sh nvme_jobfile_raid0_huawei

  mdate (md...@pezman.austin.ibm.com) added native attachment 
/opt/IBM/WebSphere/AppServer/profiles/cqweb/temp/ausratsrv5Node01/server1/TeamEAR/cqweb.war/perf_nvme_fio2.sh
 on 2016-06-21 10:22:28
  mdate (md...@pezman.austin.ibm.com) added native attachment 
/opt/IBM/WebSphere/AppServer/profiles/cqweb/temp/ausratsrv5Node01/server1/TeamEAR/cqweb.war/nvme_jobfile_raid0_huawei
 on 2016-06-21 10:22:28

  == Comment: #48 - Gabriel Krisman Bertazi  - 2016-07-18 12:33:13 ==
  Hi, 

  We need to apply the following patch to the Ubuntu kernel to prevent
  wrongly identification of ATARI partitions, as mentioned in the commit
  log.

  It still didn't make to Linus tree, but Jens Axboe already approved it
  on linux-block.

  https://git.kernel.org/cgit/linux/kernel/git/axboe/linux-
  block.git/commit/?h=for-4.8/core

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[Kernel-packages] [Bug 1606642] Re: NETDEV WATCHDOG: transmit queue 0 timed out

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7 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'.

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/v4.7

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

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

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Title:
  NETDEV WATCHDOG: transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Kernel module crash:

  [ 3537.262585] WARNING: CPU: 2 PID: 0 at 
/build/linux-dcxD3m/linux-4.4.0/net/sched/sch_generic.c:306 
dev_watchdog+0x237/0x240()
  [ 3537.262596] NETDEV WATCHDOG: wwp0s29u1u4 (qmi_wwan): transmit queue 0 
timed out
  [ 3537.262605] Modules linked in: hid_generic hidp hid rfcomm qmi_wwan 
cdc_wdm usbnet mii bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp 
coretemp kvm_intel kvm qcserial usb_wwan usbserial irqbypass crct10dif_pclmul 
crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd 
uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core 
v4l2_common videodev media joydev btusb btrtl btbcm btintel input_leds 
bluetooth serio_raw arc4 snd_hda_codec_hdmi iwldvm mac80211 
snd_hda_codec_conexant snd_hda_codec_generic snd_hda_intel snd_hda_codec 
iwlwifi snd_hda_core snd_hwdep cfg80211 snd_pcm lpc_ich shpchp snd_seq_midi 
snd_seq_midi_event snd_rawmidi thinkpad_acpi snd_seq nvram snd_seq_device 
snd_timer snd soundcore mac_hid mei_me mei parport_pc ppdev lp parport autofs4 
overlay
  [ 3537.262752]  nls_utf8 isofs nls_iso8859_1 jfs xfs libcrc32c reiserfs 
dm_mirror dm_region_hash dm_log i915 i2c_algo_bit drm_kms_helper psmouse 
syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops sdhci_pci sdhci drm ahci 
ptp libahci pps_core wmi fjes video
  [ 3537.262820] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.4.0-31-generic 
#50-Ubuntu
  [ 3537.262829] Hardware name: LENOVO 4291PR5/4291PR5, BIOS 8DET70WW (1.40 ) 
05/14/2015
  [ 3537.262836]  0286 a2df4eaadf32735b 88041e283d98 
813f1143
  [ 3537.262846]  88041e283de0 81d66c78 88041e283dd0 
81081102
  [ 3537.262860]   8804062b5680 0002 
880405b32000
  [ 3537.262868] Call Trace:
  [ 3537.262874][] dump_stack+0x63/0x90
  [ 3537.262903]  [] warn_slowpath_common+0x82/0xc0
  [ 3537.262915]  [] warn_slowpath_fmt+0x5c/0x80
  [ 3537.262929]  [] dev_watchdog+0x237/0x240
  [ 3537.262944]  [] ? qdisc_rcu_free+0x40/0x40
  [ 3537.262958]  [] call_timer_fn+0x35/0x120
  [ 3537.262968]  [] ? qdisc_rcu_free+0x40/0x40
  [ 3537.262980]  [] run_timer_softirq+0x23a/0x2f0
  [ 3537.262992]  [] __do_softirq+0x101/0x290
  [ 3537.263003]  [] irq_exit+0xa3/0xb0
  [ 3537.263018]  [] smp_apic_timer_interrupt+0x42/0x50
  [ 3537.263027]  [] apic_timer_interrupt+0x82/0x90
  [ 3537.263031][] ? cpuidle_enter_state+0x10e/0x2b0
  [ 3537.263052]  [] cpuidle_enter+0x17/0x20
  [ 3537.263063]  [] call_cpuidle+0x32/0x60
  [ 3537.263072]  [] ? cpuidle_select+0x13/0x20
  [ 3537.263081]  [] cpu_startup_entry+0x290/0x350
  [ 3537.263093]  [] start_secondary+0x

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  marcin 6656 F pulseaudio
  CasperVersion: 1.376
  CurrentDesktop: XFCE
  Date: Tue Jul 26 19:22:31 2016
  LiveMediaBuild: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
  MachineType: LENOVO 4291PR5
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/Ubuntu/16.04x/desktop-amd64/casper/vmlinuz.efi 
append noprompt boot=casper nohibernate keyboard-configuration-layoutcode=pl 
console-setup/layoutcode=pl userfullname=User Name username=username 
hostname=hostname nfsroot=usb showmounts 
persistent-path=/Ubuntu/16.04x/desktop-amd64 persistent 
iso-scan/filename=/Ubuntu/16.04x/xubuntu-16.04.1-desktop-amd64.iso
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  

[Kernel-packages] [Bug 1278522] Re: asus n750jv cannot install with secure boot enabled

[Joseph Salisbury]

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

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Title:
  asus n750jv cannot install with secure boot enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Cannot install ubuntu 13.10 with secure boot enabled and fast boot
  disabled and UEFI mode on asus n750jv with windows 8 preinstalled.
  Hungs on a purple start screen with an ubuntu word. Ubuntu installed
  well after disabling secure boot.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: shim 0.4-0ubuntu4
  ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
  Uname: Linux 3.11.0-15-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  Date: Mon Feb 10 21:48:34 2014
  Dependencies:
   
  InstallationDate: Installed on 2014-02-10 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MarkForUpload: True
  SourcePackage: shim
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1606795] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7 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'.

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/v4.7

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

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

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Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0018

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Jul 26 22:42:17 app-server-50 kernel: [581429.462692] BUG: unable to handle 
kernel NULL pointer dereference at 0018
  Jul 26 22:42:17 app-server-50 kernel: [581429.462763] IP: 
[] set_task_cpu+0xba/0x1c0
  Jul 26 22:42:17 app-server-50 kernel: [581429.462791] PGD a9e6c067 PUD 
211c4067 PMD 0
  Jul 26 22:42:17 app-server-50 kernel: [581429.462811] Oops:  [#1] SMP
  Jul 26 22:42:17 app-server-50 kernel: [581429.462826] Modules linked in: 
xt_recent ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT 
xt_LOG xt_lim
  it xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
coretemp crct10dif_pclmul crc32_pclmul ip6table_filter vmw_balloon ip6_tables 
nf_conntrack_netbio
  s_ns nf_conntrack_broadcast aesni_intel nf_nat_ftp aes_x86_64 nf_nat lrw 
gf128mul nf_conntrack_ftp nf_conntrack glue_helper ablk_helper iptable_filter 
cryptd serio_raw
  ip_tables x_tables vmwgfx ttm drm i2c_piix4 vmw_vmci shpchp mac_hid lp 
parport psmouse floppy mptspi mptscsih e1000 mptbase pata_acpi
  Jul 26 22:42:17 app-server-50 kernel: [581429.463056] CPU: 2 PID: 11402 Comm: 
icinga2 Not tainted 3.13.0-79-generic #123-Ubuntu
  Jul 26 22:42:17 app-server-50 kernel: [581429.463083] Hardware name: VMware, 
Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 
09/30/2014
  Jul 26 22:42:17 app-server-50 kernel: [581429.463118] task: 8801357d3000 
ti: 880009d26000 task.ti: 880009d26000
  Jul 26 22:42:17 app-server-50 kernel: [581429.463143] RIP: 
0010:[]  [] set_task_cpu+0xba/0x1c0
  Jul 26 22:42:17 app-server-50 kernel: [581429.463172] RSP: 
0018:880009d27d50  EFLAGS: 00010046
  Jul 26 22:42:17 app-server-50 kernel: [581429.463190] RAX: 0003 
RBX: 880009d27d50 RCX: 
  Jul 26 22:42:17 app-server-50 kernel: [581429.464733] RDX: 880068595000 
RSI:  RDI: 81ebe3d8
  Jul 26 22:42:17 app-server-50 kernel: [581429.464757] RBP: 880009d27e10 
R08:  R09: 0004
  Jul 26 22:42:17 app-server-50 kernel: [581429.464779] R10: 0400 
R11:  R12: 8800b87b4800
  Jul 26 22:42:17 app-server-50 kernel: [581429.464801] R13: 0003 
R14: 0004 R15: 0003
  Jul 26 22:42:17 app-server-50 kernel: [581429.464823] FS:  
7f9e727e7700() GS:88013fd0() knlGS:
  Jul 26 22:42:17 app-server-50 kernel: [581429.464848] CS:  0010 DS:  ES: 
 CR0: 80050033
  Jul 26 22:42:17 app-server-50 kernel: [581429.464866] CR2: 0018 
CR3: a9fe3000 CR4: 001407e0
  Jul 26 22:42:17 app-server-50 kernel: [581429.464932] Stack:
  Jul 26 22:42:17 app-server-50 kernel: [581429.464941]  8800b87b4800 
00030001 880139438458 880009d27e10
  Jul 26 22:42:17 app-server-50 kernel: [581429.464968]  810a018e 
880008ae4008 88006846d300 880009d27e20
  Jul 26 22:42:17 app-server-50 kernel: [581429.464994]  8117a872 
0010 8800a9fda240 8800b942de10
  Jul 26 22:42:17 app-server-50 kernel: [581429.465026] Call Trace:
  Jul 26 22:42:17 app-server-50 kernel: [581429.465040]  [] ? 
select_task_rq_fair+0x62e/0x6f0
  Jul 26 22:42:17 app-server-50 kernel: [581429.465064]  [] ? 
handle_mm_fault+0x882/0xf10
  Jul 26 22:42:17 app-server-50 kernel: [581429.465085]  [] 
try_to_wake_up+0x186/0x2c0
  Jul 26 22:42:17 app-server-50 kernel: [581429.465106]  [] ? 
__do_page_fault+0x204/0x570
  Jul 26 22:42:17 app-server-50 kernel: [581429.465760]  [] 
default_wake_function+0x12/0x20
  Jul 26 22:42:17 app-server-50 kernel: [581429.466379]  [] 
__wake_up_common+0x58/0x90
  Jul 26 22:42:17 app-server-50 kernel: [581429.467066]  [] 
__wake_up_locked+0x13/0x20
  Jul 26 22:42:17 app-server-50 kernel: [581429.468014]  [] 
SyS_epoll_ctl+0x725/0x9f0
  Jul 26 

[Kernel-packages] [Bug 1606873] Re: Logitech Precision Gamepad shows axis activity upon connection

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7 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'.

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/v4.7

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

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1606873

Title:
  Logitech Precision Gamepad shows axis activity upon connection

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When I connect my Logitech Precision Gamepad (or the machine starts up
  with it connected) it exhibits activity on both axes until I press a
  button/press the d-pad.

  UPON PLUGGING USB CONNECTOR IN:
  ===
  Driver version is 2.1.0.
  Joystick (Logitech Logitech(R) Precision(TM) Gamepad) has 2 axes (X, Y)
  and 10 buttons (Trigger, ThumbBtn, ThumbBtn2, TopBtn, TopBtn2, PinkieBtn, 
BaseBtn, BaseBtn2, BaseBtn3, BaseBtn4).
  Testing ... (interrupt to exit)
  Axes:  0:-32767  1:-32767 Buttons:  0:off  1:off  2:off  3:off  4:off  5:off  
6:off  7:off  8:off  9:off 

  AFTER PRESSING ANY BUTTON OR THE D-PAD:
  ===
  Driver version is 2.1.0.
  Joystick (Logitech Logitech(R) Precision(TM) Gamepad) has 2 axes (X, Y)
  and 10 buttons (Trigger, ThumbBtn, ThumbBtn2, TopBtn, TopBtn2, PinkieBtn, 
BaseBtn, BaseBtn2, BaseBtn3, BaseBtn4).
  Testing ... (interrupt to exit)
  Axes:  0: 0  1: 0 Buttons:  0:off  1:off  2:off  3:off  4:off  5:off  
6:off  7:off  8:off  9:off

  EXPECTED BEHAVIOUR:
  ===
  Both axes (0 & 1) should be "at rest" (i.e. 0, not +/- 32767) when the 
gamepad is initially plugged in.

  Note - I'm not sure whether the d-pad should be classified as a pair
  of axes or a pair of hats - it is a digital d-pad though, *not*
  analog.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Wed Jul 27 22:15:30 2016
  HibernationDevice: RESUME=UUID=da040d4b-c54b-4bd1-9ed8-8668315fe116
  InstallationDate: Installed on 2015-12-27 (212 days ago)
  InstallationMedia: Ubuntu-Server 15.10 "Wily Werewolf" - Release amd64 
(20151021)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic 
root=UUID=379bc7ae-9d87-48f4-8485-eb287feb4a3e ro quiet splash video=vesafb 
vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-05-04 (84 days ago)
  dmi.bios.date: 05/03/2016
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: PYBSWCEL.86A.0054.2016.0503.1546
  dmi.board.name: NUC5CPYB
  dmi.board.vendor: Intel Corporation
  dmi.board.version: H61145-404
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0054.2016.0503.1546:bd05/03/2016:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:

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[Kernel-packages] [Bug 1584557] Re: Seagate external drive causes SCSI bus resets when UAS enabled

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7 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'.

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/v4.7

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

** 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/1584557

Title:
  Seagate external drive causes SCSI bus resets when UAS enabled

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Seagate STEA1000400 external USB hard disk (USB ID 0bc2:2322) causes
  continuous SCSI bus resets by default. As a workaround, disabling UAS
  causes the device to work fine.

  To disable UAS, I created a file in /etc/modprobe.d with the following 
contents:
  options usb-storage quirks=0bc2:02322:u

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.14
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CrashDB: ubuntu
  Date: Sun May 22 22:02:26 2016
  InstallationDate: Installed on 2012-10-07 (1323 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120822.4)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to xenial on 2016-04-09 (43 days ago)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1606807] Re: Issues on block/blk-core.c file .

[Joseph Salisbury]

Thank you for providing a patch, and making Ubuntu better.

Can you provide some information on the status of the patch with regards
to getting it merged upstream? Has it been sent upstream, what sort of
feedback has it received, is it getting applied to a subsystem
maintainer's tree, etc?

People affected by this bug are probably wondering why the kernel team
doesn't just apply the patch and fix it. The reason is that the kernel
team is reluctant (not opposed) to apply any patch to a stable kernel
that is not from upstream. Applying patches that don't come from
upstream add greatly to the support of the kernel as other upstream
patches may touch the same area as the non-upstream patch and may
prevent them from applying cleanly.

To submit your patch, send your patch with the detailed
description/changelog and your Signoff (ending with Signed-off-by: your
name ), to the emails listed from ./scripts/get_maintainer.pl
drivers/SUBSYSTEM-DETAILS (the get_maintainer.pl is from the kernel
sources). Once you have sent the patch upstream and it's accepted,
please drop a note here so that we can cherry-pick/include the patch
into Ubuntu kernel.


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

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

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1606807

Title:
  Issues on block/blk-core.c file .

Status in linux package in Ubuntu:
  Triaged

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu4873 F pulseaudio
  CurrentDesktop: LXDE
  Date: Wed Jul 27 11:03:33 2016
  InstallationDate: Installed on 2016-04-29 (88 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1606384] Re: Ubuntu does not boot with systemd

[Joseph Salisbury]

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.7 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'.

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/v4.7

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

** 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/1606384

Title:
  Ubuntu does not boot with systemd

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu does not boot with systemd, it boots with upstart choice in
  grub.

  Workaround - alt+f1 during start and then start lightdm manually.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC2D0', 
'/dev/snd/pcmC2D8p', '/dev/snd/pcmC2D7p', '/dev/snd/pcmC2D3p', 
'/dev/snd/controlC2', '/dev/snd/by-path', '/dev/snd/midiC0D3', 
'/dev/snd/midiC0D2', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/midiC0D1', 
'/dev/snd/midiC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c', 
'/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D0c', 
'/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/hwC1D0', 
'/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', 
'/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 1:
  CurrentDesktop: XFCE
  Date: Mon Jul 25 23:52:19 2016
  HibernationDevice: RESUME=UUID=7b4a2bc3-8fd2-4684-b322-2c990980a5ac
  InstallationDate: Installed on 2015-12-13 (225 days ago)
  InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: MSI MS-7693
  ProcEnviron:
   LANGUAGE=cs_CZ
   PATH=(custom, no user)
   LANG=cs_CZ.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic.efi.signed 
root=UUID=520db00b-7805-4f04-8c0c-31acfe536389 ro iommu=soft quiet splash 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-03-21 (126 days ago)
  dmi.bios.date: 12/21/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V22.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970 GAMING (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 4.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 4.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrV22.4:bd12/21/2015:svnMSI:pnMS-7693:pvr4.0:rvnMSI:rn970GAMING(MS-7693):rvr4.0:cvnMSI:ct3:cvr4.0:
  dmi.product.name: MS-7693
  dmi.product.version: 4.0
  dmi.sys.vendor: MSI

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1606811] Re: Issues on fs/eventpoll.c file .

[Joseph Salisbury]

Thank you for providing a patch, and making Ubuntu better.

Can you provide some information on the status of the patch with regards
to getting it merged upstream? Has it been sent upstream, what sort of
feedback has it received, is it getting applied to a subsystem
maintainer's tree, etc?

People affected by this bug are probably wondering why the kernel team
doesn't just apply the patch and fix it. The reason is that the kernel
team is reluctant (not opposed) to apply any patch to a stable kernel
that is not from upstream. Applying patches that don't come from
upstream add greatly to the support of the kernel as other upstream
patches may touch the same area as the non-upstream patch and may
prevent them from applying cleanly.

To submit your patch, send your patch with the detailed
description/changelog and your Signoff (ending with Signed-off-by: your
name ), to the emails listed from ./scripts/get_maintainer.pl
drivers/SUBSYSTEM-DETAILS (the get_maintainer.pl is from the kernel
sources). Once you have sent the patch upstream and it's accepted,
please drop a note here so that we can cherry-pick/include the patch
into Ubuntu kernel.


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

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

-- 
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/1606811

Title:
  Issues on fs/eventpoll.c file .

Status in linux package in Ubuntu:
  Triaged

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu4873 F pulseaudio
  CurrentDesktop: LXDE
  Date: Wed Jul 27 11:11:29 2016
  InstallationDate: Installed on 2016-04-29 (88 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1606811/+subscriptions

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[Kernel-packages] [Bug 1606810] Re: Issues inotify/inotify_fsnotify.c, inotify/inotify_user.c files.

[Joseph Salisbury]

Thank you for providing a patch, and making Ubuntu better.

Can you provide some information on the status of the patch with regards
to getting it merged upstream? Has it been sent upstream, what sort of
feedback has it received, is it getting applied to a subsystem
maintainer's tree, etc?

People affected by this bug are probably wondering why the kernel team
doesn't just apply the patch and fix it. The reason is that the kernel
team is reluctant (not opposed) to apply any patch to a stable kernel
that is not from upstream. Applying patches that don't come from
upstream add greatly to the support of the kernel as other upstream
patches may touch the same area as the non-upstream patch and may
prevent them from applying cleanly.

To submit your patch, send your patch with the detailed
description/changelog and your Signoff (ending with Signed-off-by: your
name ), to the emails listed from ./scripts/get_maintainer.pl
drivers/SUBSYSTEM-DETAILS (the get_maintainer.pl is from the kernel
sources). Once you have sent the patch upstream and it's accepted,
please drop a note here so that we can cherry-pick/include the patch
into Ubuntu kernel.


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

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

-- 
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/1606810

Title:
  Issues inotify/inotify_fsnotify.c, inotify/inotify_user.c files.

Status in linux package in Ubuntu:
  Triaged

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu4873 F pulseaudio
  CurrentDesktop: LXDE
  Date: Wed Jul 27 11:11:17 2016
  InstallationDate: Installed on 2016-04-29 (88 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

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[Kernel-packages] [Bug 1606806] Re: Issues on kernel/rcu/tree.c file .

[Joseph Salisbury]

Thank you for providing a patch, and making Ubuntu better.

Can you provide some information on the status of the patch with regards
to getting it merged upstream? Has it been sent upstream, what sort of
feedback has it received, is it getting applied to a subsystem
maintainer's tree, etc?

People affected by this bug are probably wondering why the kernel team
doesn't just apply the patch and fix it. The reason is that the kernel
team is reluctant (not opposed) to apply any patch to a stable kernel
that is not from upstream. Applying patches that don't come from
upstream add greatly to the support of the kernel as other upstream
patches may touch the same area as the non-upstream patch and may
prevent them from applying cleanly.

To submit your patch, send your patch with the detailed
description/changelog and your Signoff (ending with Signed-off-by: your
name ), to the emails listed from ./scripts/get_maintainer.pl
drivers/SUBSYSTEM-DETAILS (the get_maintainer.pl is from the kernel
sources). Once you have sent the patch upstream and it's accepted,
please drop a note here so that we can cherry-pick/include the patch
into Ubuntu kernel.


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

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

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Title:
  Issues on kernel/rcu/tree.c file .

Status in linux package in Ubuntu:
  Triaged

Bug description:
  For more info run perf report.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-31-generic 4.4.0-31.50
  ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
  Uname: Linux 4.4.0-31-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  asu4873 F pulseaudio
  CurrentDesktop: LXDE
  Date: Wed Jul 27 11:03:10 2016
  InstallationDate: Installed on 2016-04-29 (88 days ago)
  InstallationMedia: Ubuntu-Studio 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  IwConfig:
   lono wireless extensions.
   
   enp1s0no wireless extensions.
  MachineType: Olidata S.p.A. ALABAMA
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic 
root=/dev/mapper/192--168--0--108--vg-root ro
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-31-generic N/A
   linux-backports-modules-4.4.0-31-generic  N/A
   linux-firmware1.157.2
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/08/2008
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: S0101
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrS0101:bd07/08/2008:svnOlidataS.p.A.:pnALABAMA:pvrToBeFilledByO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: ALABAMA
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: Olidata S.p.A.

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[Kernel-packages] [Bug 1605709] Re: linux: 4.4.0-33.52 -proposed tracker

[Seth Forshee]

*** This bug is a duplicate of bug 1606960 ***
https://bugs.launchpad.net/bugs/1606960

** This bug has been marked a duplicate of bug 1606960
   linux: 4.4.0-34.53 -proposed tracker

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Title:
  linux: 4.4.0-33.52 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-33.52 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  derivative-trackers-created: true
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1604443] Re: linux: 4.4.0-32.51 -proposed tracker

[Seth Forshee]

*** This bug is a duplicate of bug 1606960 ***
https://bugs.launchpad.net/bugs/1606960

** This bug is no longer a duplicate of bug 1605709
   linux: 4.4.0-33.52 -proposed tracker
** This bug has been marked a duplicate of bug 1606960
   linux: 4.4.0-34.53 -proposed tracker

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Title:
  linux: 4.4.0-32.51 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-32.51 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  derivative-trackers-created: true
  phase: Promoted to proposed
  proposed-announcement-sent: true
  proposed-testing-requested: true

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[Kernel-packages] [Bug 1606147] Re: [APL][SAUCE] Slow system response time due to a monitor bug

[Seth Forshee]

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

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

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

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Title:
  [APL][SAUCE] Slow system response time due to a monitor bug

Status in HWE Next:
  Confirmed
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  [Impact]

  We've found a bug on some Apollo Lake system makes it runs very slow.
  From upstream it is caused by following reason:

  "Monitored cached line may not wake up from mwait on certain Goldmont
  based CPUs. This patch will avoid calling
  current_set_polling_and_test() and thereby not set the TIF_ flag. The
  result is that we'll always send IPIs for wakeups."

  [Fix]

  Upstream already provided a workaround[1] to fix this problem. This
  patches haven't been merged in latest(v4.7) release but already in
  linux-next.

  To fix this issue in Xenial it also needs another commit introduces
  macros use in the workaround:

  commit 970442c599b22ccd644ebfe94d1d303bf6f87c05
  Author: Dave Hansen 
  Date:   Thu Jun 2 17:19:27 2016 -0700

  x86/cpu/intel: Introduce macros for Intel family numbers

  This workaround checks CPU families and certain features, so no
  further regressions is expected

  [1]: https://lkml.org/lkml/2016/7/6/469

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[Kernel-packages] [Bug 1606960] Packages available

[Brad Figg]

Derivative packages from packages here can be worked on, the following tracking 
bugs were opened for them:
linux-raspi2 - bug 1606963
linux-snapdragon - bug 1606964

Backport packages from packages here can be worked on, the following tracking 
bugs were opened for them:
linux-lts-xenial (14.04.1) - bug 1606965

** Description changed:

  This bug is for tracking the 4.4.0-34.53 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
+ 
+ kernel-stable-phase:Packaging
+ kernel-stable-phase-changed:Wednesday, 27. July 2016 15:03 UTC

** Description changed:

  This bug is for tracking the 4.4.0-34.53 upload package. This bug will
  contain status and testing results related to that upload.
  
  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  
  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Wednesday, 27. July 2016 15:03 UTC
+ 
+ -- swm properties --
+ derivative-trackers-created: true
+ phase: Packaging

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Title:
  linux: 4.4.0-34.53 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-meta series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-signed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-34.53 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Wednesday, 27. July 2016 15:03 UTC

  -- swm properties --
  derivative-trackers-created: true
  phase: Packaging

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[Kernel-packages] [Bug 1606960] Re: linux: 4.4.0-34.53 -proposed tracker

[Brad Figg]

** Changed in: kernel-sru-workflow/prepare-package
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/prepare-package-meta
   Status: New => Confirmed

** Changed in: kernel-sru-workflow/prepare-package-signed
   Status: New => Confirmed

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Title:
  linux: 4.4.0-34.53 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  New
Status in Kernel SRU Workflow certification-testing series:
  New
Status in Kernel SRU Workflow prepare-package series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-meta series:
  Confirmed
Status in Kernel SRU Workflow prepare-package-signed series:
  Confirmed
Status in Kernel SRU Workflow promote-to-proposed series:
  New
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  New
Status in Kernel SRU Workflow security-signoff series:
  New
Status in Kernel SRU Workflow verification-testing series:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  New

Bug description:
  This bug is for tracking the 4.4.0-34.53 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  kernel-stable-phase:Packaging
  kernel-stable-phase-changed:Wednesday, 27. July 2016 15:03 UTC

  -- swm properties --
  derivative-trackers-created: true
  phase: Packaging

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[Kernel-packages] [Bug 1606960] [NEW] linux: 4.4.0-34.53 -proposed tracker

[Seth Forshee]

Public bug reported:

This bug is for tracking the 4.4.0-34.53 upload package. This bug will
contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

kernel-stable-phase:Packaging
kernel-stable-phase-changed:Wednesday, 27. July 2016 15:03 UTC

-- swm properties --
derivative-trackers-created: true
phase: Packaging

** Affects: kernel-sru-workflow
 Importance: Medium
 Status: In Progress

** Affects: kernel-sru-workflow/automated-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/certification-testing
 Importance: Medium
 Assignee: Canonical Hardware Certification (canonical-hw-cert)
 Status: New

** Affects: kernel-sru-workflow/prepare-package
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: Confirmed

** Affects: kernel-sru-workflow/prepare-package-meta
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: Confirmed

** Affects: kernel-sru-workflow/prepare-package-signed
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: Confirmed

** Affects: kernel-sru-workflow/promote-to-proposed
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-security
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/promote-to-updates
 Importance: Medium
 Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru)
 Status: New

** Affects: kernel-sru-workflow/regression-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: kernel-sru-workflow/security-signoff
 Importance: Medium
 Assignee: Canonical Security Team (canonical-security)
 Status: New

** Affects: kernel-sru-workflow/verification-testing
 Importance: Medium
 Assignee: Canonical Kernel Team (canonical-kernel-team)
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Invalid

** Affects: linux (Ubuntu Xenial)
 Importance: Medium
 Status: New


** Tags: block-proposed block-proposed-xenial kernel-release-tracking-bug xenial

** Tags added: kernel-release-tracking-bug

** Tags added: block-proposed

** Tags added: block-proposed-xenial

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

** Tags added: xenial

** Also affects: kernel-sru-workflow/automated-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/certification-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-meta
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/prepare-package-signed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-proposed
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-security
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/promote-to-updates
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/regression-testing
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/security-signoff
   Importance: Undecided
   Status: New

** Also affects: kernel-sru-workflow/verification-testing
   Importance: Undecided
   Status: New

** Changed in: kernel-sru-workflow
   Status: New => In Progress

** Changed in: kernel-sru-workflow
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/automated-testing
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/automated-testing
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-sru-workflow/certification-testing
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/certification-testing
 Assignee: (unassigned) => Canonical Hardware Certification 
(canonical-hw-cert)

** Changed in: kernel-sru-workflow/prepare-package
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/prepare-package
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-sru-workflow/prepare-package-meta
   Importance: Undecided => Medium

** Changed in: kernel-sru-workflow/prepare-package-meta
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: kernel-sru-workflow/prepare-package-signed
   Importance: 

[Kernel-packages] [Bug 1472478] Re: [Dell Venue 11 Pro 7140] Power button not working

[sacharja]

https://bugzilla.kernel.org/show_bug.cgi?id=102281

Tracked at Kernel.org, but also already discussed in the forum:
https://ubuntuforums.org/showthread.php?t=2187204=15=13522404#post13522404

"OK, so everything comes down to:
https://bugzilla.kernel.org/show_bug.cgi?id=102281

All HW is working, but Distro independent there are 2 remaining Kernel problems:
1. keyboard / dock changes are not recocknized by linux (leads to the problem 
that the keyboard is not always recocknized after re-docking the tablet, leads 
to the problem that it cannot be woken up after sleep / freeze)
2. power button is not recocknized (leads to the problem that it cannot be 
locked / unlocked or woken after standby / freeze / monitor disable)

If anyone knows Kernel ACPI or has some contacts within the linux ACPI
mailing list, it would be great if you can support
https://bugzilla.kernel.org/show_bug.cgi?id=102281 (I also forwarded the
case to Dell, seems some faulty BIOS implementation prevents quick
submission of the kernel patch. Unfortunately they just forwarded me to
Ubuntu forums)."

** Bug watch added: Linux Kernel Bug Tracker #102281
   http://bugzilla.kernel.org/show_bug.cgi?id=102281

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Title:
  [Dell Venue 11 Pro 7140] Power button not working

Status in linux package in Ubuntu:
  Triaged

Bug description:
  When pressing the power button on the Dell Venue 11 Pro 7140 there is
  no reaction. dmesg and showkey are not detecting any key event when
  pressing the power button.

  This is identical to the RedHat bug report:
  https://bugzilla.redhat.com/show_bug.cgi?id=1194632

  Here are my details:
  $sudo evtest /dev/input/event1
  Input driver version is 1.0.1
  Input device ID: bus 0x19 vendor 0x0 product 0x1 version 0x0
  Input device name: "Power Button"
  Supported events:
Event type 0 (EV_SYN)
Event type 1 (EV_KEY)
  Event code 116 (KEY_POWER)
  Properties:
  Testing ... (interrupt to exit)

  [Pressing button gives no output]

  $cat /sys/firmware/acpi/interrupts/ff_pwr_btn
 0   invalid

  I've attached the acpidata.dat file as well as the minimum
  requirements.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-generic (not installed)
  ProcVersionSignature: Ubuntu 3.16.0-43.58-generic 3.16.7-ckt13
  Uname: Linux 3.16.0-43-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  tudor  1763 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jul  8 14:19:01 2015
  HibernationDevice: RESUME=UUID=3acb1340-1be5-453c-a918-25f6b6ff404e
  InstallationDate: Installed on 2015-07-06 (1 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 005: ID 8087:0a2a Intel Corp. 
   Bus 001 Device 004: ID 114d:1002 Alpha Imaging Technology Corp. 
   Bus 001 Device 003: ID 0bda:5757 Realtek Semiconductor Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Venue 11 Pro 7140
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-43-generic 
root=UUID=f0dc97e1-7d1c-4d05-a7d8-3cfc8551bdc4 ro quiet splash 
i915.i915_enable_rc6=1 vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-43-generic N/A
   linux-backports-modules-3.16.0-43-generic  N/A
   linux-firmware 1.143.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-07-07 (0 days ago)
  dmi.bios.date: 06/30/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd06/30/2015:svnDellInc.:pnVenue11Pro7140:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Venue 11 Pro 7140
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1578178] Re: Caller ID not displayed using in-car bluetooth system when recieving a call

[Stunts]

I don't think it's a dupe.
This issue tracks the problem with reading the phone number and name from the 
phone, bug #1578176 is about the audio during the calls.
Yes, both bugs are probably related, but I don't think they are dupes.

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Title:
  Caller ID not displayed using in-car bluetooth system when recieving a
  call

Status in bluez package in Ubuntu:
  Confirmed

Bug description:
  When the phone is connected to the in-car hands free bluetooth system and I 
receive a call, I expect the caller ID to be displayed in the car's 
infotainment system. This was working until OTA9, which has made the system 
display "Unknown" when receiving a call.
  I can use the phone's contacts from the car, so no everything is broken in 
that respect.

  Would a verbose bluetooth log be helpful
  (https://wiki.ubuntu.com/DebuggingBluetooth), or would something else
  be required to help further investigate?

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[Kernel-packages] [Bug 1576564] Re: Xen 32bit dom0 on 64bit hypervisor: bad page flags

[Stefan Bader]

** Description changed:

  This problem is a mix between running certain versions of 32bit Linux
  kernel dom0 on certain versions of 64bit Xen hypervisor, combined with
  certain memory clamping settings (dom0_mem=xM, without setting the max
  limit).
  
  Xen 4.4.2 + Linux 3.13.x
  Xen 4.5.0 + linux 3.19.x
  Xen 4.6.0 + linux 4.0.x
  Xen 4.6.0 + linux 4.1.x
   -> all boot without messages
  Xen 4.5.1 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.3.x
   * dom0_mem 512M, 4096M, or unlimited
     -> boot without messages
   * dom0_mem between 1024M and 3072M (inclusive)
     -> bad page messages (but finishes boot)
  Xen 4.6.0 + Linux 4.4.x
  Xen 4.6.0 + Linux 4.5.x
  Xen 4.6.0 + Linux 4.6-rc6
   The boot for 512M,4096M, and unlimited looks good as well. Though trying to
   start a domU without dom0_mem set caused a crash when ballooning (but I
   think this should be a seperate bug)
   Using a dom0_mem range between 1G and 3G it looks like still producing the
   bad page flags bug message and additionally panicking + reboot.
  
  The bad page bug generally looks like this (the pfn numbers seem to be
  towards the end of the allocated range.
  
  [8.980150] BUG: Bad page state in process swapper/0  pfn:7fc22
  [8.980238] page:f4566550 count:0 mapcount:0 mapping:  (null) index:0x0
  [8.980328] flags: 0x7000400(reserved)
  [8.980486] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set
  [8.980575] bad because of flags:
  [8.980688] flags: 0x400(reserved)
  [8.980844] Modules linked in:
  [8.980960] CPU: 0 PID: 1 Comm: swapper/0 Tainted: GB   
4.2.0-19-
  generic #23-Ubuntu
  [8.981084] Hardware name: Supermicro H8SGL/H8SGL, BIOS 3.0
08/31/2012
  [8.981177]  c1a649a7 23e07668  e9cafce4 c175e501 f4566550 
e9cafd08 c
  1166897
  [8.981608]  c19750a4 e9d183ec 0007fc22 007f c1975630 c1978e86 
0001 e
  9cafd74
  [8.982074]  c1169f83 0002 0141 0004a872 c1af3644  
ee44bce4 e
  e44bce4
  [8.982506] Call Trace:
  [8.982582]  [] dump_stack+0x41/0x52
  [8.982666]  [] bad_page+0xb7/0x110
  [8.982749]  [] get_page_from_freelist+0x2d3/0x610
  [8.982838]  [] __alloc_pages_nodemask+0x153/0x910
  [8.982926]  [] ? find_entry.isra.13+0x52/0x90
  [8.983013]  [] ? kmem_cache_alloc_trace+0x175/0x1e0
  [8.983102]  [] ? 
__raw_callee_save___pv_queued_spin_unlock+0x6/0x10
  [8.983223]  [] ? __kmalloc+0x21d/0x240
  [8.983308]  [] __vmalloc_node_range+0x10e/0x210
  [8.983433]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983518]  [] __vmalloc_node+0x66/0x70
  [8.983604]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983689]  [] __vmalloc+0x34/0x40
  [8.983773]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983859]  [] bpf_prog_alloc+0x37/0xa0
  [8.983944]  [] bpf_prog_create+0x2c/0x90
  [8.984034]  [] ? bsp_pm_check_init+0x11/0x11
  [8.984121]  [] ptp_classifier_init+0x2b/0x44
  [8.984207]  [] sock_init+0x7c/0x83
  [8.984291]  [] do_one_initcall+0xaa/0x200
  [8.984376]  [] ? bsp_pm_check_init+0x11/0x11
  [8.984463]  [] ? repair_env_string+0x12/0x54
  [8.984551]  [] ? kernel_init_freeable+0x126/0x1d9
  [8.984726]  [] kernel_init+0x10/0xe0
  [8.984846]  [] ? schedule_tail+0x11/0x50
  [8.984932]  [] ret_from_kernel_thread+0x21/0x30
  [8.985019]  [] ? rest_init+0x70/0x70
  
- break-fix: 92923ca3aacef63 4b50bcc7eda4d3cc9e3f2a0aa60e590fedf728c5
+ break-fix: 92923ca3aacef63c92dc297a75ad0c6dfe4eab37
+ 4b50bcc7eda4d3cc9e3f2a0aa60e590fedf728c5

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https://bugs.launchpad.net/bugs/1576564

Title:
  Xen 32bit dom0 on 64bit hypervisor: bad page flags

Status in linux package in Ubuntu:
  Confirmed
Status in xen package in Ubuntu:
  Invalid
Status in linux source package in Wily:
  Confirmed
Status in xen source package in Wily:
  Invalid
Status in linux source package in Xenial:
  Confirmed
Status in xen source package in Xenial:
  Invalid

Bug description:
  This problem is a mix between running certain versions of 32bit Linux
  kernel dom0 on certain versions of 64bit Xen hypervisor, combined with
  certain memory clamping settings (dom0_mem=xM, without setting the max
  limit).

  Xen 4.4.2 + Linux 3.13.x
  Xen 4.5.0 + linux 3.19.x
  Xen 4.6.0 + linux 4.0.x
  Xen 4.6.0 + linux 4.1.x
   -> all boot without messages
  Xen 4.5.1 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.3.x
   * dom0_mem 512M, 4096M, or unlimited
     -> boot without messages
   * dom0_mem between 1024M and 3072M (inclusive)
     -> bad page messages (but finishes boot)
  Xen 4.6.0 + Linux 4.4.x
  Xen 4.6.0 + Linux 4.5.x
  Xen 4.6.0 + Linux 4.6-rc6
   The boot for 512M,4096M, and unlimited looks good as well. Though trying to
   start a domU without dom0_mem set caused a crash when ballooning (but I
   think this should be a seperate bug)
   Using a 

[Kernel-packages] [Bug 1589413] Re: Dell Latitude E7470 fingerprint reader doesn't work

[ComBin]

> This bug is missing log files that will aid in diagnosing the problem. From a 
> terminal window please run:
> apport-collect 1589413
I have tried to do this but due to bug 
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1451808 unable to do this.

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Title:
  Dell Latitude E7470 fingerprint reader doesn't work

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I try to use software:
  1. $ fprintd-enroll
  list_devices failed: No devices available

  2. Fingerprint GUI (see fingerprint-gui.png).

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  Uname: Linux 4.6.0-040600-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Mon Jun  6 10:50:22 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2016-05-25 (11 days ago)
  InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (fresh install)

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[Kernel-packages] [Bug 1576564] Re: Xen 32bit dom0 on 64bit hypervisor: bad page flags

[Andy Whitcroft]

** Changed in: linux (Ubuntu Wily)
   Status: Fix Released => Confirmed

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

** Changed in: linux (Ubuntu)
   Status: Fix Released => Confirmed

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1576564

Title:
  Xen 32bit dom0 on 64bit hypervisor: bad page flags

Status in linux package in Ubuntu:
  Confirmed
Status in xen package in Ubuntu:
  Invalid
Status in linux source package in Wily:
  Confirmed
Status in xen source package in Wily:
  Invalid
Status in linux source package in Xenial:
  Confirmed
Status in xen source package in Xenial:
  Invalid

Bug description:
  This problem is a mix between running certain versions of 32bit Linux
  kernel dom0 on certain versions of 64bit Xen hypervisor, combined with
  certain memory clamping settings (dom0_mem=xM, without setting the max
  limit).

  Xen 4.4.2 + Linux 3.13.x
  Xen 4.5.0 + linux 3.19.x
  Xen 4.6.0 + linux 4.0.x
  Xen 4.6.0 + linux 4.1.x
   -> all boot without messages
  Xen 4.5.1 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.2.x
  Xen 4.6.0 + Linux 4.3.x
   * dom0_mem 512M, 4096M, or unlimited
     -> boot without messages
   * dom0_mem between 1024M and 3072M (inclusive)
     -> bad page messages (but finishes boot)
  Xen 4.6.0 + Linux 4.4.x
  Xen 4.6.0 + Linux 4.5.x
  Xen 4.6.0 + Linux 4.6-rc6
   The boot for 512M,4096M, and unlimited looks good as well. Though trying to
   start a domU without dom0_mem set caused a crash when ballooning (but I
   think this should be a seperate bug)
   Using a dom0_mem range between 1G and 3G it looks like still producing the
   bad page flags bug message and additionally panicking + reboot.

  The bad page bug generally looks like this (the pfn numbers seem to be
  towards the end of the allocated range.

  [8.980150] BUG: Bad page state in process swapper/0  pfn:7fc22
  [8.980238] page:f4566550 count:0 mapcount:0 mapping:  (null) index:0x0
  [8.980328] flags: 0x7000400(reserved)
  [8.980486] page dumped because: PAGE_FLAGS_CHECK_AT_PREP flag set
  [8.980575] bad because of flags:
  [8.980688] flags: 0x400(reserved)
  [8.980844] Modules linked in:
  [8.980960] CPU: 0 PID: 1 Comm: swapper/0 Tainted: GB   
4.2.0-19-
  generic #23-Ubuntu
  [8.981084] Hardware name: Supermicro H8SGL/H8SGL, BIOS 3.0
08/31/2012
  [8.981177]  c1a649a7 23e07668  e9cafce4 c175e501 f4566550 
e9cafd08 c
  1166897
  [8.981608]  c19750a4 e9d183ec 0007fc22 007f c1975630 c1978e86 
0001 e
  9cafd74
  [8.982074]  c1169f83 0002 0141 0004a872 c1af3644  
ee44bce4 e
  e44bce4
  [8.982506] Call Trace:
  [8.982582]  [] dump_stack+0x41/0x52
  [8.982666]  [] bad_page+0xb7/0x110
  [8.982749]  [] get_page_from_freelist+0x2d3/0x610
  [8.982838]  [] __alloc_pages_nodemask+0x153/0x910
  [8.982926]  [] ? find_entry.isra.13+0x52/0x90
  [8.983013]  [] ? kmem_cache_alloc_trace+0x175/0x1e0
  [8.983102]  [] ? 
__raw_callee_save___pv_queued_spin_unlock+0x6/0x10
  [8.983223]  [] ? __kmalloc+0x21d/0x240
  [8.983308]  [] __vmalloc_node_range+0x10e/0x210
  [8.983433]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983518]  [] __vmalloc_node+0x66/0x70
  [8.983604]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983689]  [] __vmalloc+0x34/0x40
  [8.983773]  [] ? bpf_prog_alloc+0x37/0xa0
  [8.983859]  [] bpf_prog_alloc+0x37/0xa0
  [8.983944]  [] bpf_prog_create+0x2c/0x90
  [8.984034]  [] ? bsp_pm_check_init+0x11/0x11
  [8.984121]  [] ptp_classifier_init+0x2b/0x44
  [8.984207]  [] sock_init+0x7c/0x83
  [8.984291]  [] do_one_initcall+0xaa/0x200
  [8.984376]  [] ? bsp_pm_check_init+0x11/0x11
  [8.984463]  [] ? repair_env_string+0x12/0x54
  [8.984551]  [] ? kernel_init_freeable+0x126/0x1d9
  [8.984726]  [] kernel_init+0x10/0xe0
  [8.984846]  [] ? schedule_tail+0x11/0x50
  [8.984932]  [] ret_from_kernel_thread+0x21/0x30
  [8.985019]  [] ? rest_init+0x70/0x70

  break-fix: 92923ca3aacef63 4b50bcc7eda4d3cc9e3f2a0aa60e590fedf728c5

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