[Kernel-packages] [Bug 1581761] Re: Kernel panic - not syncing - Attempted to kill init

[Darek]

After multiple update-initramfs and kernel reinstalls instead of message
'fstype not found' I have 'can't open /dev/mapper/ubuntu-root no such
file'. However all the rest of the stacktrace seems to be similar as
already attached photo of the stacktrace. I check if I have installed
lvm2 and it is. Installed 3.16.x kernel (or 3.19.x) and situation didn't
changed.

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Title:
  Kernel panic - not syncing - Attempted to kill init

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Suddenly I can't boot as I receive 'kernel panic - not syncing - Attempted to 
kill init'. I tried to use previous kernel, then reinstall kernels but all that 
didn't help me. I have luks encrypted partition which contains multiple lvm 
with ext4 volumes. This was working since 14.04 was released so this not 
standard configuration should not cause this issue.
  I am able to run live cd, then decrypt luks partition and mount volumes and 
chroot. All seems to be ok. I fsck lvm and all is ok.
  I found similar issue 
https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1273261 which suggest 
to try udev_settle. This didn't helped. I even entered sleep 5 (thus "sleeping 
for 5 secs" message on the stacktrace in the middle) but this didn't solve the 
issue. Maybe I enter this hack too early in the script?

  No more idea... so mayday, mayday...
  I attached photo of the stacktrace and report of 'apport-cli linux-generic'.

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[Kernel-packages] [Bug 978891] Re: [Dell Vostro 3750] ubuntu 12.04 doesn't boot when usb device plugged in (except usb mouse)

[Lukasz]

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

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

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

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

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

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

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

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

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Title:
  [Dell Vostro 3750] ubuntu 12.04 doesn't boot when usb device plugged
  in (except usb mouse)

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Precise:
  Fix Released
Status in linux source package in Quantal:
  Won't Fix
Status in linux source package in Raring:
  Won't Fix
Status in linux source package in Saucy:
  Won't Fix

Bug description:
  On DELL Vostro 3750 with Ubuntu 12.04 beta 64bit, boot stops with black 
screen is in one of USB ports is plugged USB device that is not USB mouse. I 
have tried USB HDD and laptop cooler USB and in both cases Ubuntu does not 
boot. It gets till grub and after that it loads for few seconds and then stops 
not even showing logo screen.
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
    List of PLAYBACK Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
 Subdevices: 0/1
 Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu2
  Architecture: amd64
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  djbacon1993 F pulseaudio
   /dev/snd/pcmC0D0p:   djbacon1993 F...m pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf2b0 irq 54'
 Mixer name : 'Realtek ALC269VB'
 Components : 'HDA:10ec0269,102804c6,00100100'
 Controls  : 19
 Simple ctrls  : 11
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=099b65c3-d636-4ada-9e1b-0e9984c79454
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MachineType: Dell Inc. Dell System Vostro 3750
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic 
root=UUID=eb98f17b-648a-4a2e-85cb-462736e19441 ro quiet splash pcie_aspm=force 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-23-generic N/A
   linux-backports-modules-3.2.0-23-generic  N/A
   linux-firmware1.78
  SourcePackage: linux
  StagingDrivers: mei zram
  Tags:  precise staging precise staging
  Uname: Linux 3.2.0-23-generic x86_64
  UpgradeStatus: Upgraded to precise on 2012-04-06 (6 days ago)
  UserGroups: adm admin lpadmin sambashare vboxusers
  dmi.bios.date: 05/19/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0VP036
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd05/19/2011:svnDellInc.:pnDellSystemVostro3750:pvr:rvnDellInc.:rn0VP036:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Dell System Vostro 3750
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1016195] Re: [Dell Latitude E6220] Crashes or exits with signal 9 when under heavy load

[Lukasz]

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

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

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

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Title:
  [Dell Latitude E6220] Crashes or exits with signal 9 when under heavy
  load

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

Bug description:
  CID 201102-7188.

  As part of certification testing, machines undergo a stress test to
  see how they perform under heavy load.

  This particular system started being unstable with Ubuntu 12.04. On
  prior releases (I just retested with Oneiric and kernel 3.0.0) it's
  rock-solid and is able to complete the 2-hour stress test.

  On 12.04, I've seen three possible failure scenarios (and so far, no
  success completing the test run):

  1- The test runs for 2 hours but upon finishing it exits with signal 9.
  2- The test runs for less than 2 hours, exiting because some of the workers 
got signal 9.
  3- The system freezes before 2 hours have elapsed, requiring a reboot.

  How to reproduce:
  - Install Ubuntu 12.04
  - apt-get install stress
  - On a terminal, run:
stress --cpu 4 --vm 4 --timeout 7200

  I'm not sure this bug belongs in the kernel, but I hope it's a good
  starting point.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-26-generic 3.2.0-26.41
  ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
  Uname: Linux 3.2.0-26-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu10
  Architecture: amd64
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu 1658 F pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 
not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0x3ec6 irq 44'
 Mixer name : 'Intel CougarPoint HDMI'
 Components : 'HDA:111d76e7,102804a9,00100102 
HDA:80862805,80860101,0010'
 Controls  : 37
 Simple ctrls  : 13
  CurrentDmesg: [   50.700559] eth0: no IPv6 routers present
  Date: Thu Jun 21 14:52:49 2012
  HibernationDevice: RESUME=UUID=8a63aac3-1a3a-4270-987b-94b087b5a02d
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120425)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  MachineType: Dell Inc. Latitude E6220
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic 
root=UUID=f870a30a-f09a-40ea-9334-7322d754e897 ro quiet splash initcall_debug 
vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-26-generic N/A
   linux-backports-modules-3.2.0-26-generic  N/A
   linux-firmware1.79
  RfKill:
   0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/28/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: X29
  dmi.board.name: 0862D8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: X00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrX29:bd03/28/2011:svnDellInc.:pnLatitudeE6220:pvr01:rvnDellInc.:rn0862D8:rvrX00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E6220
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1582075] 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 1582075

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:
  GPU HANG: ecode 6:0:0x85eefffc

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am using an i3 2100 system with an "Intel Corporation 2nd Generation
  Core Processor Family Integrated Graphics Controller (rev 09)".

  I'm getting these errors after suspend, with the screen showing a
  little garbled (text appearing in the wrong color or disappearing).

  [27409.858424] [drm] GPU HANG: ecode 6:0:0x85eefffc, in chrome [9550], 
reason: Ring hung, action: reset
  [27409.858425] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
  [27409.858426] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
  [27409.858427] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
  [27409.858428] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
  [27409.858428] [drm] GPU crash dump saved to /sys/class/drm/card0/error

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[Kernel-packages] [Bug 1582075] [NEW] GPU HANG: ecode 6:0:0x85eefffc

[Haggai Eran]

Public bug reported:

I am using an i3 2100 system with an "Intel Corporation 2nd Generation
Core Processor Family Integrated Graphics Controller (rev 09)".

I'm getting these errors after suspend, with the screen showing a little
garbled (text appearing in the wrong color or disappearing).

[27409.858424] [drm] GPU HANG: ecode 6:0:0x85eefffc, in chrome [9550], reason: 
Ring hung, action: reset
[27409.858425] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
[27409.858426] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
[27409.858427] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
[27409.858428] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
[27409.858428] [drm] GPU crash dump saved to /sys/class/drm/card0/error

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

** Attachment added: "sysfs-error.txt"
   
https://bugs.launchpad.net/bugs/1582075/+attachment/4663621/+files/sysfs-error.txt

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Title:
  GPU HANG: ecode 6:0:0x85eefffc

Status in linux package in Ubuntu:
  New

Bug description:
  I am using an i3 2100 system with an "Intel Corporation 2nd Generation
  Core Processor Family Integrated Graphics Controller (rev 09)".

  I'm getting these errors after suspend, with the screen showing a
  little garbled (text appearing in the wrong color or disappearing).

  [27409.858424] [drm] GPU HANG: ecode 6:0:0x85eefffc, in chrome [9550], 
reason: Ring hung, action: reset
  [27409.858425] [drm] GPU hangs can indicate a bug anywhere in the entire gfx 
stack, including userspace.
  [27409.858426] [drm] Please file a _new_ bug report on bugs.freedesktop.org 
against DRI -> DRM/Intel
  [27409.858427] [drm] drm/i915 developers can then reassign to the right 
component if it's not a kernel issue.
  [27409.858428] [drm] The gpu crash dump is required to analyze gpu hangs, so 
please always attach it.
  [27409.858428] [drm] GPU crash dump saved to /sys/class/drm/card0/error

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[Kernel-packages] [Bug 1553402] Re: touchpad stops working and cursor disappears

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  touchpad stops working and cursor disappears

Status in linux package in Ubuntu:
  Expired

Bug description:
  I installed the Ubuntu Base and Ubuntu Security updates one at a time
  then I restarted my machine to see if each packet affected my
  touchpad.. It wasn't until I installed the updated Linux Kernel Image
  and supporting packets that the touchpad stopped working on restart.

  Ubuntu 14.04.4

  Linux Kernel 4.2.0-30-generic

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-4.2.0-30-generic 4.2.0-30.36~14.04.1
  ProcVersionSignature: Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3
  Uname: Linux 4.2.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Mar  4 17:47:03 2016
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2016-02-28 (5 days ago)
  InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 
(20160217.1)
  SourcePackage: linux-lts-wily
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D3p:   jattel 2214 F...m pulseaudio
   /dev/snd/controlC0:  jattel 2214 F pulseaudio
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=3bc3fc98-0e46-46ed-804c-3458932c64f9
  InstallationDate: Installed on 2016-03-10 (6 days ago)
  InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 
(20160217.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 13d3:5657 IMC Networks 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: GOOGLE Quawks
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-34-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-34.39~14.04.1-generic 4.2.8-ckt4
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-34-generic N/A
   linux-backports-modules-4.2.0-34-generic  N/A
   linux-firmware1.127.20
  Tags:  trusty
  Uname: Linux 4.2.0-34-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/17/2014
  dmi.bios.vendor: coreboot
  dmi.chassis.type: 3
  dmi.chassis.vendor: GOOGLE
  dmi.modalias: 
dmi:bvncoreboot:bvr:bd08/17/2014:svnGOOGLE:pnQuawks:pvr1.0:cvnGOOGLE:ct3:cvr:
  dmi.product.name: Quawks
  dmi.product.version: 1.0
  dmi.sys.vendor: GOOGLE

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[Kernel-packages] [Bug 1553882] Re: GPU hangs after resume from suspend

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  GPU hangs after resume from suspend

Status in linux package in Ubuntu:
  Expired

Bug description:
  1) Xenial 64 bit
  2) linux-headers-generic 4.4.0.10.11
  3) Graphics hardware acceleration should still work after resume from suspend
  4) Chrome gets frozen, glxgears does not work, games do not launch etc.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-10-generic 4.4.0-10.25
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   roodis 3367 F...m pulseaudio
   /dev/snd/controlC0:  roodis 3367 F pulseaudio
  CurrentDesktop: XFCE
  Date: Sun Mar  6 21:24:11 2016
  HibernationDevice: RESUME=UUID=feac0ff7-9251-4be0-ad43-e4fb37779bf3
  InstallationDate: Installed on 2016-02-26 (8 days ago)
  InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224)
  MachineType: Dell Inc. Latitude E5520
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic 
root=UUID=353d3ce7-d2fc-407d-9490-53dd3714fb39 ro noprompt persistent quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-10-generic N/A
   linux-backports-modules-4.4.0-10-generic  N/A
   linux-firmware1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/26/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.asset.tag: Min tie
  dmi.board.name: 03PH4G
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.asset.tag: Min tie
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA14:bd12/26/2013:svnDellInc.:pnLatitudeE5520:pvr01:rvnDellInc.:rn03PH4G:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5520
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1558037] Re: USB copying speed is too slow

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  USB copying speed is too slow

Status in linux package in Ubuntu:
  Expired

Bug description:
  While copying files from PC to USB initially the speed is good but
  then declines very rapidly and thus proceeds very slowly causing
  irritation.

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[Kernel-packages] [Bug 1558113] Re: package linux-image-4.4.0-13-generic 4.4.0-13.29 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  package linux-image-4.4.0-13-generic 4.4.0-13.29 failed to
  install/upgrade: subprocess installed post-installation script
  returned error exit status 2

Status in linux package in Ubuntu:
  Expired

Bug description:
  I have tried to upgrade to Xenial and during upgrade, following crash
  appears.

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-13-generic 4.4.0-13.29
  ProcVersionSignature: Ubuntu 4.2.0-34.39-generic 4.2.8-ckt4
  Uname: Linux 4.2.0-34-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kosiorek   1555 F pulseaudio
  Date: Wed Mar 16 09:57:17 2016
  ErrorMessage: subprocess installed post-installation script returned error 
exit status 2
  HibernationDevice: RESUME=UUID=6d1944f4-f499-4c65-8536-40c729955ed1
  InstallationDate: Installed on 2015-06-12 (278 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  IwConfig:
   eth0  no wireless extensions.
   
   lono wireless extensions.
  Lsusb:
   Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: innotek GmbH VirtualBox
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-34-generic 
root=UUID=ab38bf32-45c0-4a45-ab76-4c81dbbb06e8 ro quiet splash
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu1
  RfKill:
   
  SourcePackage: linux
  Title: package linux-image-4.4.0-13-generic 4.4.0-13.29 failed to 
install/upgrade: subprocess installed post-installation script returned error 
exit status 2
  UpgradeStatus: Upgraded to xenial on 2016-03-16 (0 days ago)
  dmi.bios.date: 12/01/2006
  dmi.bios.vendor: innotek GmbH
  dmi.bios.version: VirtualBox
  dmi.board.name: VirtualBox
  dmi.board.vendor: Oracle Corporation
  dmi.board.version: 1.2
  dmi.chassis.type: 1
  dmi.chassis.vendor: Oracle Corporation
  dmi.modalias: 
dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
  dmi.product.name: VirtualBox
  dmi.product.version: 1.2
  dmi.sys.vendor: innotek GmbH

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[Kernel-packages] [Bug 1556577] Re: [ASUSTeK Computer Inc. hostname] hibernate/resume failure

[Launchpad Bug Tracker]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  [ASUSTeK Computer Inc. hostname] hibernate/resume failure

Status in linux package in Ubuntu:
  Expired

Bug description:
  pm-hibernate does not work

  ProblemType: KernelOops
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-11-generic 4.4.0-11.26
  ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4
  Uname: Linux 4.4.0-11-generic x86_64
  Annotation: This occurred during a previous hibernation, and prevented the 
system from resuming properly.
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1146 F pulseaudio
tomasz 1680 F pulseaudio
  Date: Sun Mar 13 10:50:26 2016
  DuplicateSignature: hibernate/resume:ASUSTeK Computer Inc. U36SD:U36SD.205
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: hibernate/resume
  InstallationDate: Installed on 2016-02-24 (17 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 
(20151021)
  InterpreterPath: /usr/bin/python3.5
  MachineType: ASUSTeK Computer Inc. U36SD
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   PATH=(custom, no user)
   LANG=pl_PL.UTF-8
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-11-generic 
root=UUID=a638f00b-30bc-492b-b280-8240260e63d8 ro quiet splash pcie_aspm=force 
elevator=noop 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-4.4.0-11-generic N/A
   linux-backports-modules-4.4.0-11-generic  N/A
   linux-firmware1.156
  SourcePackage: linux
  Title: [ASUSTeK Computer Inc. hostname] hibernate/resume failure
  UpgradeStatus: Upgraded to xenial on 2016-03-02 (11 days ago)
  UserGroups:
   
  dmi.bios.date: 07/12/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: U36SD.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: U36SD
  dmi.board.vendor: ASUSTeK Computer Inc.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK Computer Inc.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrU36SD.205:bd07/12/2011:svnASUSTeKComputerInc.:pnU36SD:pvr1.0:rvnASUSTeKComputerInc.:rnU36SD:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
  dmi.product.name: U36SD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK Computer Inc.

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[Kernel-packages] [Bug 1572562] Re: KASan: out of bounds access in isolate_migratepages_range

[Gavin Guo]

** Description changed:

  [Impact]
  In the v3.13.0-76 kernel with KASan backported.
  The following error message could be observed during the kernel
  building stress test of the command[1]: "./parallel-73670.sh -r 2 -k 40"
  That means building 40 kernels in the same time with 2 rounds.
  
  Bad access happens when we read page->mapping->flags, and
  page->mapping is a pointer to anon_vma which is already freed
  in the do_exit path.
  
  ==
  BUG: KASan: out of bounds access in isolate_migratepages_range+0x663/0xb30 at 
addr 880279cc76d1
  Read of size 8 by task cc1/27473
  =
  BUG anon_vma (Not tainted): kasan: bad access detected
  -
  
  Disabling lock debugging due to kernel taint
  INFO: Allocated in anon_vma_prepare+0x189/0x250 age=7323 cpu=16 pid=31029
  __slab_alloc+0x4f8/0x560
  kmem_cache_alloc+0x18b/0x1e0
  anon_vma_prepare+0x189/0x250
  do_wp_page+0x837/0xb10
  handle_mm_fault+0x884/0x1160
  __do_page_fault+0x218/0x750
  do_page_fault+0x1a/0x70
  page_fault+0x28/0x30
  INFO: Freed in __put_anon_vma+0x69/0xe0 age=8588 cpu=4 pid=29418
  __slab_free+0x2ab/0x3f0
  kmem_cache_free+0x1c1/0x200
  __put_anon_vma+0x69/0xe0
  unlink_anon_vmas+0x2a8/0x320
  free_pgtables+0x50/0x1c0
  exit_mmap+0xca/0x1e0
  mmput+0x82/0x1b0
  do_exit+0x391/0x1060
  do_group_exit+0x86/0x130
  SyS_exit_group+0x1d/0x20
  system_call_fastpath+0x1a/0x1f
  INFO: Slab 0xea0009e73100 objects=43 used=30 fp=0x880279cc67a8 
flags=0x2004080
  INFO: Object 0x880279cc7658 @offset=13912 fp=0x880279cc7c38
  
  Bytes b4 880279cc7648: 10 00 00 00 5b 17 00 00 ef 25 6b 03 01 00 00 00  
[%k.
  Object 880279cc7658: 58 76 cc 79 02 88 ff ff 00 00 00 00 00 00 00 00  
Xv.y
  Object 880279cc7668: 00 00 00 00 5a 5a 5a 5a 70 76 cc 79 02 88 ff ff  
pv.y
  Object 880279cc7678: 70 76 cc 79 02 88 ff ff 01 00 00 00 03 00 00 00  
pv.y
  Object 880279cc7688: 58 76 cc 79 02 88 ff ff b8 2a 20 31 02 88 ff ff  
Xv.y.* 1
  CPU: 8 PID: 27473 Comm: cc1 Tainted: GB 3.13.0-76-generic 
#120hf00073670v20160120b0h5d3e6ab
  Hardware name: Cisco Systems Inc UCSC-C220-M3L/UCSC-C220-M3L, BIOS 
C220M3.2.0.3.0.080120140402 08/01/2014
   ea0009e73100 880736bbf750 81a6e195 8804e881b840
   880736bbf780 81244c1d 8804e881b840 ea0009e73100
   880279cc7658 ea001aa99c98 880736bbf7a8 8124ad66
  Call Trace:
   [] dump_stack+0x45/0x56
   [] print_trailer+0xfd/0x170
   [] object_err+0x36/0x40
   [] kasan_report_error+0x1e9/0x3a0
   [] ? memcg_check_events+0x28/0x380
   [] ? rmap_walk+0x32d/0x340
   [] kasan_report+0x40/0x50
   [] ? isolate_migratepages_range+0x663/0xb30
   [] __asan_load8+0x69/0xa0
   [] isolate_migratepages_range+0x663/0xb30
   [] ? zone_watermark_ok+0x57/0x70
   [] compact_zone+0x416/0x700
   [] compact_zone_order+0x95/0x100
   [] try_to_compact_pages+0x102/0x1a0
   [] __alloc_pages_direct_compact+0x96/0x290
   [] __alloc_pages_nodemask+0x97e/0xc40
   [] alloc_pages_vma+0xb4/0x200
   [] do_huge_pmd_anonymous_page+0x13a/0x490
   [] ? do_numa_page+0x192/0x200
   [] handle_mm_fault+0x267/0x1160
   [] __do_page_fault+0x218/0x750
   [] ? do_mmap_pgoff+0x47d/0x500
   [] ? vm_mmap_pgoff+0xa9/0xd0
   [] do_page_fault+0x1a/0x70
   [] page_fault+0x28/0x30
  Memory state around the buggy address:
   880279cc7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
   880279cc7600: fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00
  >880279cc7680: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc
   ^
   880279cc7700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
   880279cc7780: fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00 00
  ==
  
  gavin@rotom:~/ddebs/ddebs-3.13.0-76.120hf00073670v20160120b0h5d3e6ab$ 
addr2line 0x81205ee3 -e usr/lib/debug/boot/vmlinux-3.13.0-76-generic -fi
  constant_test_bit
  /home/gavin/ubuntu-trusty-amd64/arch/x86/include/asm/bitops.h:313
  mapping_balloon
  /home/gavin/ubuntu-trusty-amd64/include/linux/pagemap.h:69
  __is_movable_balloon_page
  /home/gavin/ubuntu-trusty-amd64/include/linux/balloon_compaction.h:131
  balloon_page_movable
  /home/gavin/ubuntu-trusty-amd64/include/linux/balloon_compaction.h:156
  isolate_migratepages_range
  /home/gavin/ubuntu-trusty-amd64/mm/compaction.c:554
  
  >8--8<
  /home/gavin/ubuntu-trusty-amd64/arch/x86/include/asm/bitops.h:313
  310 static __always_inline int constant_test_bit(long nr, const volatile 
unsigned long *addr)
  

[Kernel-packages] [Bug 1572562] Re: KASan: out of bounds access in isolate_migratepages_range

[Gavin Guo]

** Description changed:

+ [Impact]
  In the v3.13.0-76 kernel with KASan backported.
  The following error message could be observed during the kernel
  building stress test of the command[1]: "./parallel-73670.sh -r 2 -k 40"
  That means building 40 kernels in the same time with 2 rounds.
  
  Bad access happens when we read page->mapping->flags, and
  page->mapping is a pointer to anon_vma which is already freed
  in the do_exit path.
  
  ==
  BUG: KASan: out of bounds access in isolate_migratepages_range+0x663/0xb30 at 
addr 880279cc76d1
  Read of size 8 by task cc1/27473
  =
  BUG anon_vma (Not tainted): kasan: bad access detected
  -
  
  Disabling lock debugging due to kernel taint
  INFO: Allocated in anon_vma_prepare+0x189/0x250 age=7323 cpu=16 pid=31029
  __slab_alloc+0x4f8/0x560
  kmem_cache_alloc+0x18b/0x1e0
  anon_vma_prepare+0x189/0x250
  do_wp_page+0x837/0xb10
  handle_mm_fault+0x884/0x1160
  __do_page_fault+0x218/0x750
  do_page_fault+0x1a/0x70
  page_fault+0x28/0x30
  INFO: Freed in __put_anon_vma+0x69/0xe0 age=8588 cpu=4 pid=29418
  __slab_free+0x2ab/0x3f0
  kmem_cache_free+0x1c1/0x200
  __put_anon_vma+0x69/0xe0
  unlink_anon_vmas+0x2a8/0x320
  free_pgtables+0x50/0x1c0
  exit_mmap+0xca/0x1e0
  mmput+0x82/0x1b0
  do_exit+0x391/0x1060
  do_group_exit+0x86/0x130
  SyS_exit_group+0x1d/0x20
  system_call_fastpath+0x1a/0x1f
  INFO: Slab 0xea0009e73100 objects=43 used=30 fp=0x880279cc67a8 
flags=0x2004080
  INFO: Object 0x880279cc7658 @offset=13912 fp=0x880279cc7c38
  
  Bytes b4 880279cc7648: 10 00 00 00 5b 17 00 00 ef 25 6b 03 01 00 00 00  
[%k.
  Object 880279cc7658: 58 76 cc 79 02 88 ff ff 00 00 00 00 00 00 00 00  
Xv.y
  Object 880279cc7668: 00 00 00 00 5a 5a 5a 5a 70 76 cc 79 02 88 ff ff  
pv.y
  Object 880279cc7678: 70 76 cc 79 02 88 ff ff 01 00 00 00 03 00 00 00  
pv.y
  Object 880279cc7688: 58 76 cc 79 02 88 ff ff b8 2a 20 31 02 88 ff ff  
Xv.y.* 1
  CPU: 8 PID: 27473 Comm: cc1 Tainted: GB 3.13.0-76-generic 
#120hf00073670v20160120b0h5d3e6ab
  Hardware name: Cisco Systems Inc UCSC-C220-M3L/UCSC-C220-M3L, BIOS 
C220M3.2.0.3.0.080120140402 08/01/2014
   ea0009e73100 880736bbf750 81a6e195 8804e881b840
   880736bbf780 81244c1d 8804e881b840 ea0009e73100
   880279cc7658 ea001aa99c98 880736bbf7a8 8124ad66
  Call Trace:
   [] dump_stack+0x45/0x56
   [] print_trailer+0xfd/0x170
   [] object_err+0x36/0x40
   [] kasan_report_error+0x1e9/0x3a0
   [] ? memcg_check_events+0x28/0x380
   [] ? rmap_walk+0x32d/0x340
   [] kasan_report+0x40/0x50
   [] ? isolate_migratepages_range+0x663/0xb30
   [] __asan_load8+0x69/0xa0
   [] isolate_migratepages_range+0x663/0xb30
   [] ? zone_watermark_ok+0x57/0x70
   [] compact_zone+0x416/0x700
   [] compact_zone_order+0x95/0x100
   [] try_to_compact_pages+0x102/0x1a0
   [] __alloc_pages_direct_compact+0x96/0x290
   [] __alloc_pages_nodemask+0x97e/0xc40
   [] alloc_pages_vma+0xb4/0x200
   [] do_huge_pmd_anonymous_page+0x13a/0x490
   [] ? do_numa_page+0x192/0x200
   [] handle_mm_fault+0x267/0x1160
   [] __do_page_fault+0x218/0x750
   [] ? do_mmap_pgoff+0x47d/0x500
   [] ? vm_mmap_pgoff+0xa9/0xd0
   [] do_page_fault+0x1a/0x70
   [] page_fault+0x28/0x30
  Memory state around the buggy address:
   880279cc7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
   880279cc7600: fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00
  >880279cc7680: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc
   ^
   880279cc7700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
   880279cc7780: fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00 00
  ==
  
  gavin@rotom:~/ddebs/ddebs-3.13.0-76.120hf00073670v20160120b0h5d3e6ab$ 
addr2line 0x81205ee3 -e usr/lib/debug/boot/vmlinux-3.13.0-76-generic -fi
  constant_test_bit
  /home/gavin/ubuntu-trusty-amd64/arch/x86/include/asm/bitops.h:313
  mapping_balloon
  /home/gavin/ubuntu-trusty-amd64/include/linux/pagemap.h:69
  __is_movable_balloon_page
  /home/gavin/ubuntu-trusty-amd64/include/linux/balloon_compaction.h:131
  balloon_page_movable
  /home/gavin/ubuntu-trusty-amd64/include/linux/balloon_compaction.h:156
  isolate_migratepages_range
  /home/gavin/ubuntu-trusty-amd64/mm/compaction.c:554
  
  >8--8<
  /home/gavin/ubuntu-trusty-amd64/arch/x86/include/asm/bitops.h:313
  310 static __always_inline int constant_test_bit(long nr, const volatile 
unsigned long *addr)
  

[Kernel-packages] [Bug 1510344] Re: Keyboard Backlight Turns on at boot

[Mathew Hodson]

** No longer affects: linux (Ubuntu)

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Title:
  Keyboard Backlight Turns on at boot

Status in Dell Sputnik:
  Confirmed
Status in gnome-settings-daemon:
  Fix Released
Status in One Hundred Papercuts:
  Confirmed
Status in Linux:
  Invalid
Status in unity-settings-daemon package in Ubuntu:
  In Progress

Bug description:
  System: Dell XPS 13 9343

  Action: Boot computer

  Expected Behavior: Keyboard backlight would be off when computer is
  booted

  Actual Behavior: Keyboard backlight is on at boot

  This did not happen with Ubuntu 15.04

  There are new files in Ubuntu 15.10 -
  /sys/class/leds/dell::kbd_backlight$

  cat stop_timeout
  60s

   cat start_triggers 
  +keyboard +touchpad

  cat trigger 
  [none] AC-online BAT0-charging-or-full BAT0-charging BAT0-full 
BAT0-charging-blink-full-solid usb-gadget usb-host cpu0 cpu1 cpu2 cpu3 mmc0 
rfkill0

  cat brightness 
  2

  ---

  Unsure if these files are important, but included in the report

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.1.0-2-generic 4.1.0-2.2
  ProcVersionSignature: Ubuntu 4.1.0-2.2-generic 4.1.3
  Uname: Linux 4.1.0-2-generic x86_64
  ApportVersion: 2.18-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu 2488 F pulseaudio
   /dev/snd/controlC0:  ubuntu 2488 F pulseaudio
  CasperVersion: 1.362
  CurrentDesktop: Unity
  Date: Tue Oct 27 01:29:47 2015
  IwConfig:
   enx00249b0981e3  no wireless extensions.
   
   lono wireless extensions.
  LiveMediaBuild: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150730)
  MachineType: Dell Inc. XPS 13 9343
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi 
file=/cdrom/preseed/username.seed boot=casper quiet splash --- 
cdrom-detect/try-usb=true noprompt
  RelatedPackageVersions:
   linux-restricted-modules-4.1.0-2-generic N/A
   linux-backports-modules-4.1.0-2-generic  N/A
   linux-firmware   1.145
  RfKill:
   0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/14/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0TM99H
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd07/14/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0TM99H:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: XPS 13 9343
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1581651] Re: Xenial desktop unusable under simple I/O through USB

[Daniel van Vugt]

This used to be a problem with early Unity (v5/v6?) doing I/O bound
operations in threads used for rendering. Which is obviously bad. Maybe
we haven't fully solved that yet or regressed.

Also, the choice of filesystem formats used on the USB drive could be a
factor. In Ubuntu/Gnome/Nautilus I think the formats NTFS and ExFAT for
example are handled in userspace via GVFS [1]. So try some USB drives
that are ext2/ext3/ext4/FAT32 to compare.

[1] https://en.wikipedia.org/wiki/GVfs

Either way, there's no excuse for this bug. If it was fast in 14.04 then
it should be at least as fast in 16.04.

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Title:
  Xenial desktop unusable under simple I/O through USB

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

Bug description:
  
  Hello!

  After installing Xenial [0] I experience the following: when I do I/O through 
USB (to/from simple pendrives, or an
  external HDD I have), the desktop becomes unusable, because it goes very very 
unresponsive.

  With unresponsive I mean:

  - all windows go greyed out (like when it's failing to answer in time,
  as if the process inside that window locked up)

  - firefox and thunderbird start to pop up the typical "the script is taking 
too much to finis, want to kill
  it/continue/etc" (in whatever tab I'll be, so it's not the JS scripts (for 
once!)

  - the mouse pointer goes jumpy, not really following my hand movement

  - I see in thee indicator-multiload widget that CPU time is "wasted"
  in "waiting i/o"; which I confirmed looking at "top".

  So, in short: even while understanding that CPU would wait a little for i/o 
and that the system will be under a little
  load by writing a pen-drive, I find current situation beyond a normal 
experience.

  How can I start to debug this? What I can try? Can I provide you more
  info?

  Thanks!

  Regards,

  [0] from scratch, in the computer where I always work; I previously
  had Trusty here

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  facundo2338 F pulseaudio
   /dev/snd/controlC3:  facundo2338 F pulseaudio
   /dev/snd/controlC2:  facundo2338 F pulseaudio
   /dev/snd/controlC0:  facundo2338 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri May 13 16:13:12 2016
  HibernationDevice: RESUME=UUID=5dabff2e-722b-4c99-8bf5-003643ad0d04
  InstallationDate: Installed on 2016-04-01 (42 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
  MachineType: Gigabyte Technology Co., Ltd. GA-970A-D3
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic 
root=UUID=6ba5d9f5-e21f-4e58-800d-89ec0b7d1e9b ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware1.157
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/13/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F7
  dmi.board.name: GA-970A-D3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF7:bd10/13/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-970A-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-970A-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-970A-D3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 1527727] Re: grub-probe for zfs assumes all devices prefix with /dev, ignoring /dev/disk/...

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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Title:
  grub-probe for zfs assumes all devices prefix with /dev, ignoring
  /dev/disk/...

Status in grub:
  Unknown
Status in grub2 package in Ubuntu:
  Fix Released
Status in grub2-signed package in Ubuntu:
  Fix Released
Status in zfs-linux package in Ubuntu:
  Fix Released
Status in grub2 source package in Xenial:
  In Progress
Status in grub2-signed source package in Xenial:
  In Progress
Status in zfs-linux source package in Xenial:
  Confirmed

Bug description:
  [Impact]
  Installs over ZFS where a ZFS disk is expected to be used as a root device.

  [Test case]
  - Run update-grub on a system with a ZFS root filesystem.

  [Regression Potential]
  Installs relying on the current broken behavior to avoid listing other 
operating systems in grub menu may find that new entries are added.

  ---

  update-grub runs /usr/sbin/grub-probe

  Without libzfslinux support compiled in, /usr/sbin/grub-probe runs
  ["zpool", "status", poolname] to find out ZFS info.

  zpool responds with device names as used at (I think!) pool creation
  time. Often, this is /dev/disk/by-id/... names, without the path.

  grub-probe then parses the output, and takes the names of devices, and
  if they do not start with a "/", it prepends "/dev/".

  It then tests the existence of the path name of the device. it fails.

  grub-probe then returns  something like

  /usr/sbin/grub-probe: error: failed to get canonical path of `/dev
  /ata-ST31000333AS_-part1'.

  The actual path is of course /dev/disk/by-
  id/ST31000333AS_-part1

  It can prepend smarter than "/dev" or it can understand ZFS natively,
  to fix the problem.

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[Kernel-packages] [Bug 1553687] Re: Lenovo Y700-17ISK Boot Error: Failure writing sector 0x21c8800 to 'hd0'

[Jeb Rosen]

I am experiencing the same issue on the related Lenovo Y700-15ISK (same
machine, 15" version) with Xubuntu 16.04.

This seems to be an issue in grub, not related to the kernel. The error
message string is from grub-core/disk/i386/pc/biosdisk.c in GRUB2. As
far as I can understand the code, the BIOS returns some kind of failure
code when GRUB attemps to write to the disk during the recordfail
command.

Deleting /boot/grub/grubenv works for one reboot, but it is recreated
every boot.

After some troubleshooting I have arrived at a workaround: edit
/etc/grub.d/00_header and comment out the line "set have_grubenv=true".
Disabling this line "tricks" grub into thinking grubenv is missing, so
it never tries to write the recordfail data and no error message is
displayed. I'm sure there are drawbacks to this, especially if the menu
is skipped by default, but I always have a menu shown for dual-boot so
I'm not too worried about that.

I have no idea what's happening that causes the write to fail and don't
know how to, for example, print the exact error code from the BIOS. The
boot device is a 512GB M.2 SSD, if that helps at all.

** Also affects: grub2 (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  Lenovo Y700-17ISK Boot Error: Failure writing sector 0x21c8800 to
  'hd0'

Status in grub2 package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Expired

Bug description:
  Lenovo Y700-17ISK (Intel Core i7-6700HQ/RAM 16GB/SSD 512GB/Nvidia GTX960M 4GB)
  Operating system: Ubuntu 16.04 (xenial-desktop-amd64.iso 04-Mar-2016, kernel 
4.4.0-10-generic, nvidia 361.28)

  Boot Error:
  failure writing sector 0x21c8800 to 'hd0'
  press any key to continue...

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-10-generic 4.4.0-10.25
  ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
  Uname: Linux 4.4.0-10-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  aljosa 1776 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Mar  6 11:11:22 2016
  HibernationDevice: RESUME=UUID=ac022671-63df-40ae-bffe-66fff3b35125
  InstallationDate: Installed on 2016-03-05 (0 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160304)
  MachineType: LENOVO 80Q0
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic.efi.signed 
root=UUID=aa4325c4-4b4c-4372-b8ca-a66c3e5b2aa6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-10-generic N/A
   linux-backports-modules-4.4.0-10-generic  N/A
   linux-firmware1.156
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/31/2016
  dmi.bios.vendor: LENOVO
  dmi.bios.version: CDCN30WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Allsparks 7A
  dmi.board.vendor: LENOVO
  dmi.board.version: NO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo ideapad Y700-17ISK
  dmi.modalias: 
dmi:bvnLENOVO:bvrCDCN30WW:bd01/31/2016:svnLENOVO:pn80Q0:pvrLenovoideapadY700-17ISK:rvnLENOVO:rnAllsparks7A:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapadY700-17ISK:
  dmi.product.name: 80Q0
  dmi.product.version: Lenovo ideapad Y700-17ISK
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1568341] Re: Boot hangs at: /scripts/local-premount/uswsusp

[John Fremlin]

The system cannot boot in recovery mode either.

While fixing the specific bug in the uswsusp package might not be very
urgent, the experience I had was that doing an Ubuntu upgrade to Xenial
LTS edition caused my machine to be unbootable. If this issue is not
going to be addressed then perhaps we should look into making the
recovery mode more resilient to apparently unsupported scripts.

Shouldn't the uswsusp script be disabled until the issue is resolved?
Who can accept a patch for that?

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Title:
  Boot hangs at: /scripts/local-premount/uswsusp

Status in linux package in Ubuntu:
  Triaged

Bug description:
  When booting Ubuntu kernels  4.4.0-16 through  4.4.0-18 (either by default or 
upstart), it hangs during boot noting as per the attached screenshot:
  Begin: Running /scripts/local-premount ...

  With debug=y kernel parameter it hangs at:
  /scripts/local-premount/uswsusp

  This doesn't happen via 4.4.0-15.

  Git bisect revealed:
  # first bad commit: [746a312bf960810a7ccfb16eefeec68a335392b4] UBUNTU: Start 
new release

  WORKAROUND: Uninstall package:
  uswsusp

  ---
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  moniker1927 F pulseaudio
   /dev/snd/controlC1:  moniker1927 F pulseaudio
  CurrentDesktop: GNOME-Flashback:Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c099059e-62ee-4a3a-8dc7-64bf4eb0c960
  InstallationDate: Installed on 2015-12-18 (112 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: TOSHIBA Satellite S55-C
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-15-generic 
root=/dev/mapper/ubuntu--vg-root ro ipv6.disable=1
  ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-15-generic N/A
   linux-backports-modules-4.4.0-15-generic  N/A
   linux-firmware1.157
  Tags:  xenial
  Uname: Linux 4.4.0-15-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2016-01-20 (80 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/14/2015
  dmi.bios.vendor: INSYDE Corp.
  dmi.bios.version: 5.10
  dmi.board.name: 06F1
  dmi.board.vendor: FF50
  dmi.board.version: Type2 - Board Version
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis ManuFacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: 
dmi:bvnINSYDECorp.:bvr5.10:bd10/14/2015:svnTOSHIBA:pnSatelliteS55-C:pvrPSPTJU-006005:rvnFF50:rn06F1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite S55-C
  dmi.product.version: PSPTJU-006005
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1582028] Re: package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before

[Apport retracing service]

** Tags removed: need-duplicate-check

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Title:
  package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to
  install/upgrade: package is in a very bad inconsistent state; you
  should  reinstall it before attempting configuration

Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  
  i use ubuntu 14.04 LTS

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-60.80~14.04.1-generic 3.16.7-ckt22
  Uname: Linux 3.16.0-60-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  AptOrdering:
   viber: Remove
   linux-headers-3.16.0-40-generic: Configure
  Architecture: amd64
  Date: Sun May 15 20:10:33 2016
  DuplicateSignature: 
package:linux-headers-3.16.0-40-generic:3.16.0-40.54~14.04.1:package is in a 
very bad inconsistent state; you should  reinstall it before attempting 
configuration
  ErrorMessage: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
  InstallationDate: Installed on 2015-04-10 (401 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  RelatedPackageVersions:
   dpkg 1.17.5ubuntu5.6
   apt  1.0.1ubuntu2.13
  SourcePackage: linux-lts-utopic
  Title: package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to 
install/upgrade: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1582028] [NEW] package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it befo

[Hemulik]

Public bug reported:


i use ubuntu 14.04 LTS

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-60.80~14.04.1-generic 3.16.7-ckt22
Uname: Linux 3.16.0-60-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
AptOrdering:
 viber: Remove
 linux-headers-3.16.0-40-generic: Configure
Architecture: amd64
Date: Sun May 15 20:10:33 2016
DuplicateSignature: 
package:linux-headers-3.16.0-40-generic:3.16.0-40.54~14.04.1:package is in a 
very bad inconsistent state; you should  reinstall it before attempting 
configuration
ErrorMessage: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
InstallationDate: Installed on 2015-04-10 (401 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.6
 apt  1.0.1ubuntu2.13
SourcePackage: linux-lts-utopic
Title: package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to 
install/upgrade: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-lts-utopic (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-package trusty

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Title:
  package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to
  install/upgrade: package is in a very bad inconsistent state; you
  should  reinstall it before attempting configuration

Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  
  i use ubuntu 14.04 LTS

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-60.80~14.04.1-generic 3.16.7-ckt22
  Uname: Linux 3.16.0-60-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  AptOrdering:
   viber: Remove
   linux-headers-3.16.0-40-generic: Configure
  Architecture: amd64
  Date: Sun May 15 20:10:33 2016
  DuplicateSignature: 
package:linux-headers-3.16.0-40-generic:3.16.0-40.54~14.04.1:package is in a 
very bad inconsistent state; you should  reinstall it before attempting 
configuration
  ErrorMessage: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
  InstallationDate: Installed on 2015-04-10 (401 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 
(20150218.1)
  RelatedPackageVersions:
   dpkg 1.17.5ubuntu5.6
   apt  1.0.1ubuntu2.13
  SourcePackage: linux-lts-utopic
  Title: package linux-headers-3.16.0-40-generic 3.16.0-40.54~14.04.1 failed to 
install/upgrade: package is in a very bad inconsistent state; you should  
reinstall it before attempting configuration
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1582023] 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:
  snd_ice1712: audio is stuck with Audiophile 2496

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have Audiophile 2496 and quite fresh install of Ubuntu 16.04. The
  card seems like it is working as the modules are loading without an
  issue and everything is showing up in the sound settings as expected.
  Also alsamixer seems fine.

  The problem is that when ever I try to actually use the 2496 card the
  audio gets stuck. If I try to change to either analog or digital
  output of 2496 it will not make the change at all.

  For example VLC will try to play files but the media controls wont do
  anything. The VLC will not shutdown either. It has to be killed.


  Similarly aplay hangs and no sound comes out:

  $ aplay /usr/share/sounds/alsa/Front_Center.wav -v -D plughw:CARD=M2496,DEV=0
  Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little 
Endian, Rate 48000 Hz, Mono
  Plug PCM: Rate conversion PCM (44100, sformat=S16_LE)
  Converter: libspeex (builtin)
  Protocol version: 10002
  Its setup is:
stream   : PLAYBACK
access   : RW_INTERLEAVED
format   : S16_LE
subformat: STD
channels : 1
rate : 48000
exact rate   : 48000 (48000/1)
msbits   : 16
buffer_size  : 7132
period_size  : 1783
period_time  : 37142
tstamp_mode  : NONE
tstamp_type  : MONOTONIC
period_step  : 1
avail_min: 1783
period_event : 0
start_threshold  : 7132
stop_threshold   : 7132
silence_threshold: 0
silence_size : 0
boundary : 8029918135601594368
  Slave: Route conversion PCM (sformat=S32_LE)
Transformation table:
  0 <- 0
  1 <- 0
  2 <- 0
  3 <- 0
  4 <- 0
  5 <- 0
  6 <- 0
  7 <- 0
  8 <- 0
  9 <- 0
  Its setup is:
stream   : PLAYBACK
access   : MMAP_INTERLEAVED
format   : S16_LE
subformat: STD
channels : 1
rate : 44100
exact rate   : 44100 (44100/1)
msbits   : 16
buffer_size  : 6553
period_size  : 1638
period_time  : 37142
tstamp_mode  : NONE
tstamp_type  : MONOTONIC
period_step  : 1
avail_min: 1638
period_event : 0
start_threshold  : 6552
stop_threshold   : 6553
silence_threshold: 0
silence_size : 0
boundary : 7378022089539715072
  Slave: Hardware PCM card 2 'M Audio Audiophile 24/96' device 0 subdevice 0
  Its setup is:
stream   : PLAYBACK
access   : MMAP_INTERLEAVED
format   : S32_LE
subformat: STD
channels : 10
rate : 44100
exact rate   : 44100 (44100/1)
msbits   : 24
buffer_size  : 6553
period_size  : 1638
period_time  : 37142
tstamp_mode  : NONE
tstamp_type  : MONOTONIC
period_step  : 1
avail_min: 1638
period_event : 0
start_threshold  : 6552
stop_threshold   : 6553
silence_threshold: 0
silence_size : 0
boundary : 7378022089539715072
appl_ptr : 0
hw_ptr   : 0



  
  $ aplay -L|grep plughw:CARD=M2496,DEV=0 -A3
  plughw:CARD=M2496,DEV=0
  M Audio Audiophile 24/96, ICE1712 multi
  Hardware device with all software conversions

  $ uname -r
  4.4.0-22-generic

  $ lsmod|grep snd
  snd_hda_codec_hdmi 53248  1
  snd_hda_codec_realtek81920  1
  snd_hda_codec_generic77824  1 snd_hda_codec_realtek
  snd_ice171277824  3
  snd_cs8427 16384  1 snd_ice1712
  snd_i2c16384  2 snd_ice1712,snd_cs8427
  snd_ice17xx_ak4xxx 16384  1 snd_ice1712
  snd_ak4xxx_adda20480  2 snd_ice1712,snd_ice17xx_ak4xxx
  snd_mpu401_uart16384  1 snd_ice1712
  snd_ac97_codec131072  1 snd_ice1712
  ac97_bus   16384  1 snd_ac97_codec
  snd_hda_intel  36864  8
  snd_hda_codec 135168  4 
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
  snd_hda_core   73728  5 
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
  snd_hwdep  16384  1 snd_hda_codec
  snd_pcm   106496  9 
snd_ice1712,snd_ac97_codec,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
  snd_seq_midi   16384  0
  snd_seq_midi_event 16384  1 snd_seq_midi
  snd_rawmidi32768  2 snd_mpu401_uart,snd_seq_midi
  snd_seq69632  2 snd_seq_midi_event,snd_seq_midi
  snd_seq_device 16384  3 snd_seq,snd_rawmidi,snd_seq_midi
  snd_timer  32768  2 snd_pcm,snd_seq
  snd81920  36 

[Kernel-packages] [Bug 1582023] [NEW] snd_ice1712: audio is stuck with Audiophile 2496

[jani.saaren...@gmail.com]

Public bug reported:

I have Audiophile 2496 and quite fresh install of Ubuntu 16.04. The card
seems like it is working as the modules are loading without an issue and
everything is showing up in the sound settings as expected. Also
alsamixer seems fine.

The problem is that when ever I try to actually use the 2496 card the
audio gets stuck. If I try to change to either analog or digital output
of 2496 it will not make the change at all.

For example VLC will try to play files but the media controls wont do
anything. The VLC will not shutdown either. It has to be killed.


Similarly aplay hangs and no sound comes out:

$ aplay /usr/share/sounds/alsa/Front_Center.wav -v -D plughw:CARD=M2496,DEV=0
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little 
Endian, Rate 48000 Hz, Mono
Plug PCM: Rate conversion PCM (44100, sformat=S16_LE)
Converter: libspeex (builtin)
Protocol version: 10002
Its setup is:
  stream   : PLAYBACK
  access   : RW_INTERLEAVED
  format   : S16_LE
  subformat: STD
  channels : 1
  rate : 48000
  exact rate   : 48000 (48000/1)
  msbits   : 16
  buffer_size  : 7132
  period_size  : 1783
  period_time  : 37142
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min: 1783
  period_event : 0
  start_threshold  : 7132
  stop_threshold   : 7132
  silence_threshold: 0
  silence_size : 0
  boundary : 8029918135601594368
Slave: Route conversion PCM (sformat=S32_LE)
  Transformation table:
0 <- 0
1 <- 0
2 <- 0
3 <- 0
4 <- 0
5 <- 0
6 <- 0
7 <- 0
8 <- 0
9 <- 0
Its setup is:
  stream   : PLAYBACK
  access   : MMAP_INTERLEAVED
  format   : S16_LE
  subformat: STD
  channels : 1
  rate : 44100
  exact rate   : 44100 (44100/1)
  msbits   : 16
  buffer_size  : 6553
  period_size  : 1638
  period_time  : 37142
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min: 1638
  period_event : 0
  start_threshold  : 6552
  stop_threshold   : 6553
  silence_threshold: 0
  silence_size : 0
  boundary : 7378022089539715072
Slave: Hardware PCM card 2 'M Audio Audiophile 24/96' device 0 subdevice 0
Its setup is:
  stream   : PLAYBACK
  access   : MMAP_INTERLEAVED
  format   : S32_LE
  subformat: STD
  channels : 10
  rate : 44100
  exact rate   : 44100 (44100/1)
  msbits   : 24
  buffer_size  : 6553
  period_size  : 1638
  period_time  : 37142
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min: 1638
  period_event : 0
  start_threshold  : 6552
  stop_threshold   : 6553
  silence_threshold: 0
  silence_size : 0
  boundary : 7378022089539715072
  appl_ptr : 0
  hw_ptr   : 0



$ aplay -L|grep plughw:CARD=M2496,DEV=0 -A3
plughw:CARD=M2496,DEV=0
M Audio Audiophile 24/96, ICE1712 multi
Hardware device with all software conversions

$ uname -r
4.4.0-22-generic

$ lsmod|grep snd
snd_hda_codec_hdmi 53248  1
snd_hda_codec_realtek81920  1
snd_hda_codec_generic77824  1 snd_hda_codec_realtek
snd_ice171277824  3
snd_cs8427 16384  1 snd_ice1712
snd_i2c16384  2 snd_ice1712,snd_cs8427
snd_ice17xx_ak4xxx 16384  1 snd_ice1712
snd_ak4xxx_adda20480  2 snd_ice1712,snd_ice17xx_ak4xxx
snd_mpu401_uart16384  1 snd_ice1712
snd_ac97_codec131072  1 snd_ice1712
ac97_bus   16384  1 snd_ac97_codec
snd_hda_intel  36864  8
snd_hda_codec 135168  4 
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core   73728  5 
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep  16384  1 snd_hda_codec
snd_pcm   106496  9 
snd_ice1712,snd_ac97_codec,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi   16384  0
snd_seq_midi_event 16384  1 snd_seq_midi
snd_rawmidi32768  2 snd_mpu401_uart,snd_seq_midi
snd_seq69632  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer  32768  2 snd_pcm,snd_seq
snd81920  36 
snd_ice1712,snd_hda_codec_realtek,snd_ac97_codec,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_i2c,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_ak4xxx_adda,snd_hda_intel,snd_mpu401_uart,snd_seq_device,snd_cs8427
soundcore  16384  1 snd

$ dmesg|grep snd
[8.532948] snd_hda_intel :00:1f.3: enabling device ( -> 0002)
[8.533063] snd_hda_intel :01:00.1: Disabling MSI
[8.533067] snd_hda_intel :01:00.1: Handle vga_switcheroo audio client
[8.562604] snd_ice1712 :06:01.0: enabling device ( -> 0001)
[8.576491] snd_hda_intel :00:1f.3: failed to add i915_bpo component 
master (-19)
[8.589083] snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 

[Kernel-packages] [Bug 1537209] Re: Kernel doesn't load after kubuntu upgrade (from 15.04 to 15.10)

[Renato S. Yamane]

$sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
H6ET95WW (2.13 )
10/23/2015

After update BIOS, as requested, I still cannot boot using Kernel of Kubuntu 
15.10 (4.2.0-36-generic).
The last one I can use is 3.19.0-43-generic (from Kubuntu 15.04).

If I choose kernel 4.2 on grub menu, I get a black window with no extra
information.

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

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Title:
  Kernel doesn't load after kubuntu upgrade (from 15.04 to 15.10)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updrade my laptop Lenovo T430u from Kubuntu Vivid to Wily), I
  can not load the kernel 4.2.0-23 or 4.2.0-25 (not tested other
  versions).

  The only kernel I can use is 3.19.0-43 (from Kubuntu Vivid).

  If I choose 4.2.0-xx kernel, I just can see a black screen.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-25-generic 4.2.0-25.30
  ProcVersionSignature: Ubuntu 3.19.0-43.49-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-43-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  yamane 1879 F pulseaudio
  CurrentDesktop: KDE
  Date: Fri Jan 22 19:13:09 2016
  HibernationDevice: RESUME=UUID=f11f0511-b75c-4a11-a486-9119d10ee8d7
  InstallationDate: Installed on 2014-03-08 (685 days ago)
  InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140308)
  MachineType: LENOVO 33525SP
  ProcEnviron:
   LANGUAGE=pt_BR:pt:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=pt_BR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-43-generic 
root=UUID=0575faf0-2a03-4d14-8eff-4e45024318f0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-43-generic N/A
   linux-backports-modules-3.19.0-43-generic  N/A
   linux-firmware 1.149.3
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2016-01-15 (6 days ago)
  dmi.bios.date: 01/11/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H6ET90WW (2.08 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 33525SP
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 STD EM DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrH6ET90WW(2.08):bd01/11/2013:svnLENOVO:pn33525SP:pvrThinkPadT430u:rvnLENOVO:rn33525SP:rvrWin8STDEMDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 33525SP
  dmi.product.version: ThinkPad T430u
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Lisio]

It works.

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1575334] Re: Docking thinkpad laptop causes a complete system freeze

[Thomi Richards]

Hi Joseph,


Sorry for the late reply. I've tried testing both those kernels, but couldn't 
boot wither either of them: I have full disk encryption set up on this laptop, 
and when booting these kernels I'm unable to enter my decryption password. The 
UI appears, but pressing keys on the keyboard does nothing - the UI doesn't 
update, and pressing 'enter' doesn't cause the typed password to be accepted 
either.

What should I try next?

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Title:
  Docking thinkpad laptop causes a complete system freeze

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Since upgrading to Xenial, about 80% of the time when I dock my
  thinkpad laptop I get a complete system freeze. The symptoms of the
  freeze are:

   * The two external monitors connected to the dock seem to be in a
  half-configured state - they're powered on, and display some graphics
  from my desktop, but do not yet show the correct contents.

   * I can't get to a console with Ctrl+Alt+F1.

   * I can't kill X with Ctrl+Alt+Backspace

   * I can't get the mouse cursor to appear or move, either with the
  trackpad or the external mouse.

   * Undocking the laptop doesn't help.

  The only thing I *can* do at this point is to hold down the power
  button.

  I seem to recall similar issues in the past (perhaps in Vivid?), where
  the fix ended up being in the graphics driver.

  The laptop is a T540p. The docking station is an "ultra dock pro" -
  not a USB dock, but rather one of those ones where the laoptop clicks
  into a base.

  This bug makes the docking station rather useless, and makes me sad :(

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-21-generic 4.4.0-21.37
  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
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  thomi  3196 F pulseaudio
   /dev/snd/controlC0:  thomi  3196 F pulseaudio
   /dev/snd/controlC1:  thomi  3196 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Apr 27 07:35:58 2016
  HibernationDevice: RESUME=UUID=d27c9b15-955a-4bff-b4a7-e6116a8b30bb
  InstallationDate: Installed on 2015-10-12 (197 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 20BECTO1WW
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed 
root=/dev/mapper/ubuntu--vg-root 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
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-04-21 (5 days ago)
  dmi.bios.date: 09/01/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GMET72WW (2.20 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20BECTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrGMET72WW(2.20):bd09/01/2015:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20BECTO1WW
  dmi.product.version: ThinkPad T540p
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Richard Laager]

Try this instead of "After=local-fs.target":

mkdir -p /etc/systemd/system/zfs-import-cache.service.d
cat >> /etc/systemd/system/zfs-import-cache.service.d/web.conf << EOF
[Unit]
Requires=web.mount
After=web.mount
EOF

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Lisio]

I've just added "After=local-fs.target" to /lib/systemd/system/zfs-
import-cache.service and now it starts almost normally. Only once I saw
an error after boot saying that kernel module zfs is not loaded. So,
this is not a good fix, but it shows that an issue is likely to be
connected with some race condition between mounting local filesystems
and zfs.

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581681] Re: KVM slowed down with aparently no reason.

[Lucas Teske]

Ok, I upgraded to the next release ubuntu asked me (15.10 in this case).
Now it is with 4.2.0-36 kernel. The server is running for a few hours
without any problem so far. I will test for a few more days and comment
again the results here.

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https://bugs.launchpad.net/bugs/1581681

Title:
  KVM slowed down with aparently no reason.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The server was working perfectly for months, suddenly (yesterday) it
  started to slow down the VMs and now I noticed that the CPU Use is
  very high and a lot of messages on the dmesg.

  I checked if it had any kernel update, but the latest update were from
  last year.

  I will try upgrading the server to 16.04 in a few days if I can't
  solve the problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Fri May 13 18:34:48 2016
  HibernationDevice: RESUME=UUID=c4fb9a3e-4d30-4e3b-96d0-404c6707855f
  InstallationDate: Installed on 2015-06-22 (325 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Intel Corporation S2600CW
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-22-generic 
root=UUID=c6ae046b-62b0-479c-967e-377c7604dd1e ro quiet splash 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-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.143.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-07-13 (305 days ago)
  dmi.bios.date: 10/17/2014
  dmi.bios.vendor: Intel Corporation
  dmi.bios.version: SE5C610.86B.01.01.0005.101720141054
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: S2600CW
  dmi.board.vendor: Intel Corporation
  dmi.board.version: H44615-351
  dmi.chassis.asset.tag: 
  dmi.chassis.type: 17
  dmi.chassis.vendor: ..
  dmi.chassis.version: ..
  dmi.modalias: 
dmi:bvnIntelCorporation:bvrSE5C610.86B.01.01.0005.101720141054:bd10/17/2014:svnIntelCorporation:pnS2600CW:pvr:rvnIntelCorporation:rnS2600CW:rvrH44615-351:cvn..:ct17:cvr..:
  dmi.product.name: S2600CW
  dmi.product.version: 
  dmi.sys.vendor: Intel Corporation

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[Kernel-packages] [Bug 1568211] Re: no UMS support in radeon module

[Roger Merritt]

I have an AMD A10-5800K (HD 7660D graphics) and have not been able to
boot with 'nomodeset.' I get an error message, "ERROR: no UMS support in
radeon module," and then in a few seconds the screen fades to black.
I've had no problem booting from my USB with 14.04 LTS installed, or
from the 15.10 LiveCD, but 16.04 seems to be hopeless. I can't even get
a log of what's going on, because booting doesn't complete.

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Title:
  no UMS support in radeon module

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I upgraded overnight from Wily to Xenial. The system will not boot.
  Only a blank screen after grub loads the kernel.

  The recovery kernel loads fine and I was able to find the following
  messages:

  [drm] VGACON disable radeon kernel modesetting
  [drm:radeon_init [radeon]] *ERROR* no UMS support in radeon module!

  The recovery kernel command line had a nomodeset parameter that was
  not in the main kernel command line.

  Adding the nomodeset parameter the main kernel command line finally
  booted the system. It's kind of ugly but it seems to work.

  Note: For what it's worth I reported a similar issue against several
  Utopic kernels (bug #1407505). There was a back and forth with
  jsalisbury until a kernel finally worked. I have had no problems until
  today.

  Hope that helps.

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[Kernel-packages] [Bug 1579374] Re: amdgpu causes NULL pointer dereference when trying to use Topaz (Radeon R7 M265) GPU

[Paulo Matias]

Behavior with 4.6.0-040600rc7-generic appears to be even saner than with
4.5.0-050400, although the AMD GPU is still not usable ("DRI_PRIME=1
glxgears" opens a black window).

Only after reporting this bug, I found that 4.5.0-050400 presented
issues with sound output in the HDMI port (sound output at a lower
sampling rate, maybe half, than it was supposed to). These issues are
fixed in 4.6.0-040600rc7-generic.

Also, 4.6.0-040600rc7-generic does not present any errors in dmesg
output when trying to use the AMD GPU (again "DRI_PRIME=1 glxgears"):


---[cut]---
[  251.019823] [drm] PCIE GART of 2048M enabled (table at 0x0004).
[  251.258535] [drm] ring test on 0 succeeded in 15 usecs
[  251.258748] [drm] ring test on 1 succeeded in 14 usecs
[  251.258787] [drm] ring test on 2 succeeded in 13 usecs
[  251.258797] [drm] ring test on 3 succeeded in 4 usecs
[  251.258812] [drm] ring test on 4 succeeded in 2 usecs
[  251.258818] [drm] ring test on 5 succeeded in 2 usecs
[  251.258824] [drm] ring test on 6 succeeded in 2 usecs
[  251.258830] [drm] ring test on 7 succeeded in 2 usecs
[  251.258838] [drm] ring test on 8 succeeded in 3 usecs
[  251.258865] [drm] ring test on 9 succeeded in 6 usecs
[  251.258878] [drm] ring test on 10 succeeded in 6 usecs
---[cut]---


Whereas 4.5.0-050400 used to output the same kind of error message presented by 
xenial's 4.4 kernel ("*ERROR* amdgpu: cp failed to lock ring N (-2)"), although 
the NULL pointer dereference was already fixed in 4.5.0-050400.

In short, the NULL pointer dereference is fixed upstream. With upstream
kernel, the system appears to run pretty stably using the Intel GPU as
the renderer, whereas xenial's 4.4 kernel would constantly crash.
However, the AMD GPU is still not usable even with upstream kernel, as
it renders empty (black) output.


** Tags added: kernel-fixed-upstream

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

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Title:
  amdgpu causes NULL pointer dereference when trying to use Topaz
  (Radeon R7 M265) GPU

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  A Dell Inspiron 5448 / 0YDTG3 laptop (BIOS A06 10/12/2015), which used
  to work well with Ubuntu trusty and Ubuntu wily releases (using fglrx
  driver), presents multiple issues with Ubuntu xenial.

  When the amdgpu driver tries to activate the Radeon GPU, a NULL
  pointer dereference occurs, causing the caller process to hang. This
  practically causes the system to hang when trying a logoff or
  shutdown.

  The bug can be easily reproduced by calling:

  DRI_PRIME=1 glxgears

  Which hangs the glxgears process and causes the stacktrace attached
  below.

  The system also crashes with a kernel panic (capslock key blinking and
  system does not answer to magic SysRq keys) when coming back from a
  suspend.

  The bug reported in this forum post
  http://ubuntuforums.org/showthread.php?t=2318640 appears to be the
  same.

  Kernel 4.5.0-050400 from http://kernel.ubuntu.com/~kernel-
  ppa/mainline/v4.5-wily fixes the crashes and oopses, although the
  Radeon GPU still does not work (DRI_PRIME=1 glxgears opens a black
  window). However, at least the system can be used with the Intel GPU
  in a stable fashion.

  
  ---[cut]---

  $ lspci
  [...]
  04:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT 
[Radeon R7 M260/M265]
  $ dmesg
  [...]
  [  129.188685] [drm] PCIE GART of 2048M enabled (table at 0x0004).
  [  129.429667] [drm] ring test on 0 succeeded in 14 usecs
  [  131.087501] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 1 (-2).
  [  131.087520] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 2 (-2).
  [  131.087533] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 3 (-2).
  [  131.087547] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 4 (-2).
  [  131.087558] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 5 (-2).
  [  131.087571] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 6 (-2).
  [  131.087582] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 7 (-2).
  [  131.087595] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: cp 
failed to lock ring 8 (-2).
  [  131.191024] [drm:sdma_v2_4_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 9 
test failed (0xCAFEDEAD)
  [  131.191034] [drm:amdgpu_resume [amdgpu]] *ERROR* resume 5 failed -22
  [  131.191043] [drm:amdgpu_resume_kms [amdgpu]] *ERROR* amdgpu_resume failed 
(-22).
  [  131.191149] amdgpu :04:00.0: couldn't schedule ib
  [  131.191179] [drm:amdgpu_sched_run_job [amdgpu]] *ERROR* Error scheduling 
IBs (-22)
  [  131.191203] [drm:amd_sched_main [amdgpu]] *ERROR* 

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

[raphael]

Thanks cascagrossa #29 , this solved my problems :-)

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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:
  Confirmed

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 1581814] IwConfig.txt

[Daniele]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663253/+files/IwConfig.txt

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Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] CurrentDmesg.txt

[Daniele]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663252/+files/CurrentDmesg.txt

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Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] CRDA.txt

[Daniele]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1581814/+attachment/4663251/+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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] BootDmesg.txt

[Daniele]

apport information

** Attachment added: "BootDmesg.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663250/+files/BootDmesg.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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] UdevDb.txt

[Daniele]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1581814/+attachment/4663260/+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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] ProcInterrupts.txt

[Daniele]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663256/+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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] WifiSyslog.txt

[Daniele]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663262/+files/WifiSyslog.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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] PulseList.txt

[Daniele]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663258/+files/PulseList.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] ProcCpuinfo.txt

[Daniele]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663255/+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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] Lspci.txt

[Daniele]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1581814/+attachment/4663254/+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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] RfKill.txt

[Daniele]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1581814/+attachment/4663259/+files/RfKill.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/1581814

Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] UdevLog.txt

[Daniele]

apport information

** Attachment added: "UdevLog.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663261/+files/UdevLog.txt

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Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] ProcModules.txt

[Daniele]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1581814/+attachment/4663257/+files/ProcModules.txt

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Title:
  can't start bluetooth

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 

  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.

  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.

  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):

  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19

  == Architecture =
  amd64

  == CurrentDesktop =
  X-Cinnamon

  == Date =
  Sat May 14 14:39:57 2016

  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :

  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36

  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm

  additional info: I tried to update the bios - extracted the latest
  BIOS 207 (if I chose the right one in the first place) - onto flash
  card but Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.

  any idea?
  --- 
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  weword 1722 F pulseaudio
   /dev/snd/controlC1:  weword 1722 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
  InstallationDate: Installed on 2016-05-13 (2 days ago)
  InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
  Lsusb:
   Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
   Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
   Bus 001 Device 008: ID 8087:07dc Intel Corp. 
   Bus 001 Device 002: ID 8087:8000 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. UX301LA
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-32-generic N/A
   linux-backports-modules-3.19.0-32-generic  N/A
   linux-firmware 1.127.22
  Tags:  rosa
  Uname: Linux 3.19.0-32-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/05/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX301LA.205
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX301LA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 

[Kernel-packages] [Bug 1581814] Re: can't start bluetooth

[Daniele]

apport information

** Tags added: apport-collected rosa

** Description changed:

  Bluetooth works (Asus Zenbook UX301LA) neither on Ubuntu 16.04 nor Linux Mint 
17.3 (both systems updated). 
  Bluetooth used to work on previous versions of Ubuntu and Mint. The Asus is 
two year-old and a quick look inside the pc shows no sign of dirt. It doesn't 
seem possible to remove the wireless card without resorting to wire-cutting + 
soldering. 
  
  the following occurs: 
  1) with wifi enabled (wifi works perfectly):
  a) icon in taskbar is grayed out;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>both bluetooth and bluetooth visibility appear as "off" + the message 
"bluetooth is disabled" appears.
  
  2) with wifi disabled and after re-booting Asus:
  a) icon in taskbar lits up;
  b) click on icon>can turn on bluetooth + can't turn on visibility>bluetooth 
settings>bluetooth appears as "on" and bluetooth visibility appear as "off" + 
the message "bluetooth is disabled" appears.
  
  here are a couple of terminal outputs (if relevant, forgive my total
  ignorance on the subject):
  
  ubuntu-bug linux
  == ApportVersion =
  2.14.1-0ubuntu3.19
  
  == Architecture =
  amd64
  
  == CurrentDesktop =
  X-Cinnamon
  
  == Date =
  Sat May 14 14:39:57 2016
  
  == Dependencies =
  adduser 3.113+nmu3ubuntu3
  apt-utils 1.0.1ubuntu2.13
  base-passwd 3.5.33
  busybox-initramfs 1:1.21.0-1ubuntu1
  coreutils 8.21-1ubuntu5.4
  cpio 2.11+dfsg-1ubuntu1.2
  dbus 1.6.18-0ubuntu4.3
  debconf 1.5.51ubuntu2
  debconf-i18n 1.5.51ubuntu2
  debianutils 4.4
  :
  
  sudo iw dev wlan0 scan | grep -i "ds parameter set"
  [sudo] password for weword: 
DS Parameter set: channel 11
DS Parameter set: channel 1
DS Parameter set: channel 1
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 6
DS Parameter set: channel 11
DS Parameter set: channel 36
  
  cat /var/log/dmesg | grep "firmware version"
  [1.743848] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x671f07)
  [3.527075] iwlwifi :02:00.0: loaded firmware version 25.17.12.0 
op_mode iwlmvm
  
  additional info: I tried to update the bios - extracted the latest BIOS
  207 (if I chose the right one in the first place) - onto flash card but
  Bios>Advanced>Start EasyFlash can't detect any file on my
  (FAT32-formatted) flash card.
  
  any idea?
+ --- 
+ ApportVersion: 2.14.1-0ubuntu3.19
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  weword 1722 F pulseaudio
+  /dev/snd/controlC1:  weword 1722 F pulseaudio
+ CurrentDesktop: X-Cinnamon
+ DistroRelease: Ubuntu 14.04
+ HibernationDevice: RESUME=UUID=8e1a6531-0abd-4022-a514-b51bf132748e
+ InstallationDate: Installed on 2016-05-13 (2 days ago)
+ InstallationMedia: Linux Mint 17.3 "Rosa" - Release amd64 20151128
+ Lsusb:
+  Bus 001 Device 005: ID 03eb:8a0c Atmel Corp. 
+  Bus 001 Device 004: ID 1bcf:2987 Sunplus Innovation Technology Inc. 
+  Bus 001 Device 008: ID 8087:07dc Intel Corp. 
+  Bus 001 Device 002: ID 8087:8000 Intel Corp. 
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ MachineType: ASUSTeK COMPUTER INC. UX301LA
+ Package: linux (not installed)
+ ProcEnviron:
+  TERM=xterm
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=en_GB.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-32-generic 
root=UUID=53898d7a-d497-46ac-9b39-a6730acb2f39 ro quiet splash acpi_osi= 
vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.19.0-32.37~14.04.1-generic 3.19.8-ckt7
+ RelatedPackageVersions:
+  linux-restricted-modules-3.19.0-32-generic N/A
+  linux-backports-modules-3.19.0-32-generic  N/A
+  linux-firmware 1.127.22
+ Tags:  rosa
+ Uname: Linux 3.19.0-32-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 11/05/2013
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: UX301LA.205
+ dmi.board.asset.tag: ATN12345678901234567
+ dmi.board.name: UX301LA
+ dmi.board.vendor: ASUSTeK COMPUTER INC.
+ dmi.board.version: 1.0
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: ASUSTeK COMPUTER INC.
+ dmi.chassis.version: 1.0
+ dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX301LA.205:bd11/05/2013:svnASUSTeKCOMPUTERINC.:pnUX301LA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX301LA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
+ dmi.product.name: UX301LA
+ dmi.product.version: 1.0
+ dmi.sys.vendor: ASUSTeK COMPUTER INC.

** Attachment added: "AlsaInfo.txt"
   

[Kernel-packages] [Bug 1511525] Re: Can't transfer file using bluetooth OBEX

[Matthew Paul Thomas]

** Changed in: ubuntu-ux
 Assignee: Matthew Paul Thomas (mpt) => Marc-Oliver Gern (mo-gern)

** Changed in: ubuntu-ux
   Status: Triaged => In Progress

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Title:
  Can't transfer file using bluetooth OBEX

Status in Canonical System Image:
  Confirmed
Status in Ubuntu UX:
  In Progress
Status in bluez package in Ubuntu:
  Invalid

Bug description:
  Hi all
  On my BQ E4.5 I can't send or recive files using bluetooth. It looks strange 
for me that nobody reported this before so I decided to open this question.
  Thanks all

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Lisio]

root@server:~# zpool import -c /etc/zfs/zpool.cache -aN
root@server:~# zpool list
NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
lxd199G   132K   199G - 0% 0%  1.00x  ONLINE  -

/web is a separate filesystem on LVM volume, /web/lxd - is a regular
directory

** Attachment added: "fstab"
   
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1581904/+attachment/4663167/+files/fstab

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1049466] Re: Need support of Ralink RT3290 wifi support

[corrado venturini]

after today updates the wifi works again. thanks.

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You received this bug notification because you are a member of Kernel
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Title:
  Need support of Ralink RT3290 wifi support

Status in Linux:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux source package in Precise:
  Invalid
Status in linux-firmware source package in Precise:
  Fix Released
Status in linux source package in Quantal:
  Invalid
Status in linux-firmware source package in Quantal:
  Won't Fix
Status in linux source package in Raring:
  Fix Released
Status in linux-firmware source package in Raring:
  Fix Released
Status in linux package in Baltix:
  Opinion
Status in linux package in Gentoo Linux:
  New

Bug description:
  RT3290 wifi chip is becoming common on consumer notebooks. Its support
  starts from 3.6 so support on 12.10 may need lbm-cw.

  commit a89534edaaa7008992b878680490e9b02a665563
  Author: Woody Hung 
  Date:   Wed Jun 13 15:01:16 2012 +0800

  rt2x00 : RT3290 chip support v4
  
  This patch support the new chipset rt3290 wifi implementation in rt2x00.
  It initailize the related mac, bbp and rf register in startup phase.
  And this patch modify the efuse read/write method for the different efuse 
data offset of rt3290.
  
  Signed-off-by: Woody Hung 
  Signed-off-by: John W. Linville 

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Lisio]

But it can be started manually:

root@server:~# systemctl start zfs-import-cache

root@server:~# systemctl status -l zfs-import-cache.service
● zfs-import-cache.service - Import ZFS pools by cache file
   Loaded: loaded (/lib/systemd/system/zfs-import-cache.service; static; vendor 
preset: enabled)
   Active: active (exited) since Sun 2016-05-15 11:34:44 MSK; 10s ago
  Process: 3423 ExecStart=/sbin/zpool import -c /etc/zfs/zpool.cache -aN 
(code=exited, status=0/SUCCESS)
  Process: 3418 ExecStartPre=/sbin/modprobe zfs (code=exited, status=0/SUCCESS)
 Main PID: 3423 (code=exited, status=0/SUCCESS)

May 15 11:34:43 server systemd[1]: Starting Import ZFS pools by cache file...
May 15 11:34:44 server systemd[1]: Started Import ZFS pools by cache file.

root@server:~# zpool list
NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
lxd199G   115K   199G - 0% 0%  1.00x  ONLINE  -

A couple of days before it worked fine, and I didn't change anything
connected with ZFS, LXC and fstab for weeks.

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Richard Laager]

Does this import the pool:
sudo zpool import -c /etc/zfs/zpool.cache -aN

If so, is "/web/lxd" and/or "/web" a separate filesystem from "/"?

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https://bugs.launchpad.net/bugs/1581904

Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581904] Re: File-based pools do not import on boot

[Lisio]

root@server:~# systemctl status -l zfs-import-cache.service
● zfs-import-cache.service - Import ZFS pools by cache file
   Loaded: loaded (/lib/systemd/system/zfs-import-cache.service; static; vendor 
preset: enabled)
   Active: failed (Result: exit-code) since Sun 2016-05-15 11:27:46 MSK; 1min 
18s ago
  Process: 884 ExecStart=/sbin/zpool import -c /etc/zfs/zpool.cache -aN 
(code=exited, status=1/FAILURE)
  Process: 781 ExecStartPre=/sbin/modprobe zfs (code=exited, status=0/SUCCESS)
 Main PID: 884 (code=exited, status=1/FAILURE)

May 15 11:27:46 server systemd[1]: Starting Import ZFS pools by cache file...
May 15 11:27:46 server zpool[884]: cannot import 'lxd': no such pool or dataset
May 15 11:27:46 server zpool[884]: Destroy and re-create the pool from
May 15 11:27:46 server zpool[884]: a backup source.
May 15 11:27:46 server systemd[1]: zfs-import-cache.service: Main process 
exited, code=exited, status=1/FAILURE
May 15 11:27:46 server systemd[1]: Failed to start Import ZFS pools by cache 
file.
May 15 11:27:46 server systemd[1]: zfs-import-cache.service: Unit entered 
failed state.
May 15 11:27:46 server systemd[1]: zfs-import-cache.service: Failed with result 
'exit-code'.

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1532746] Re: SHIFT, ALT and CTRL problem with HP pavilion 15 ab062nl

[Dea1993]

@Dario if you use this option
i8042.dumbkbd
you don't need these to fix the problem
i8042.nomux=1 i8042.reset

so you can also only use
"quiet splash i8042.dumbkbd"

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Title:
  SHIFT, ALT and CTRL problem with HP pavilion 15 ab062nl

Status in linux package in Ubuntu:
  Triaged

Bug description:
  I've a problem with the keyboard of notebook HP Pavilion 15 ab062nl.
  the problem is with SHIFT ALT and CTRL buttons of the keyboard.

  for example when i use ALT-TAB shortcut, after few seconds, the ALT-TAB menu 
disappear as if i release ALT key, but isn't so.
  another example is when i navigate on web, when i scroll page with mouse 
wheel, sometimes the page start to resize, as if i'm pressing CTRL command 
while scroll, or if i'm writing a text, sometimes, borwser launch shortcut, as 
if i'm pressing CTRL while i type text, for exaple if i'm typing "b" letter, 
opens bookmarks...

  another example is while i'm typing text, if i press SHIFT key and
  start typing, begins to write uppercase letters and after a while,
  writes lowercase like I released shift, but i'm still pressing shift.

  for example if i press SHIFT+s, the result is this:
  SSs
  some letters are uppercase, but others are lowercase.

  i haven't found a solution.
  the only way to solve momentarily the problem, is pressing for some seconds 
the only SHIFT key, after that, the problems disappears indefinitely, or until 
the next restart.

  This problem occurs with all ubuntu version (x86 and x86_64), now i'm
  using Ubuntu 15.10, but i've also tried ubuntu 15.04, ubuntu 14.04,
  ubuntu 12.04, ubuntu 10.04.

  furthermore i've this problem also with other GNU/Linux Distributions (i've 
tried Fedora, OpenSuse, ArchLinux, Antergos, Debian, SteamOS).
  but isn't and hardware problem, because on Windows 8.1 and Windows 10 i 
haven't these problems.

  i've also tried to plug in an externa USB keyboard, and if i use
  external USB keybaord i haven't problems.

  i think is a problem of compatibility, with integrated keyboard of
  this notebook.

  i've tried to monitor these problems using XEV, and the results is
  that also if i'm not using notebook, sometimes XEV reads an INPUT of
  one of these 3 key (SHIFT, ALT, CTRL), and while i'm pressing one of
  these 3 key, XEV see also if i release and immedialty after press
  again the key.

  this is an example of the input while i press Left_ALT key for a while

  KeyPress event, serial 37, synthetic NO, window 0x3e1,
  root 0x498, subw 0x0, time 129987, (-142,152), root:(452,476),
  state 0x10, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
  XLookupString gives 0 bytes:
  XmbLookupString gives 0 bytes:
  XFilterEvent returns: False
   
  KeyRelease event, serial 37, synthetic NO, window 0x3e1,
  root 0x498, subw 0x0, time 130147, (-142,152), root:(452,476),
  state 0x18, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
  XLookupString gives 0 bytes:
  XFilterEvent returns: False
   
  KeyPress event, serial 37, synthetic NO, window 0x3e1,
  root 0x498, subw 0x0, time 130391, (-142,152), root:(452,476),
  state 0x10, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
  XLookupString gives 0 bytes:
  XmbLookupString gives 0 bytes:
  XFilterEvent returns: False
   
  whole log here http://pastebin.com/CPGz40aw

  and this is the output of xev, leaving the notebook on a few hours
  without using it http://pastebin.com/sYSHAbGy

  
  this is "xinput" output

  ⎡ Virtual core pointerid=2[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer  id=4[slave  pointer 
 (2)]
  ⎜   ↳ Logitech USB Laser Mouseid=11   [slave  pointer 
 (2)]
  ⎜   ↳ SynPS/2 Synaptics TouchPad  id=13   [slave  pointer 
 (2)]
  ⎣ Virtual core keyboard   id=3[master keyboard (2)]
  ↳ Virtual core XTEST keyboard id=5[slave  
keyboard (3)]
  ↳ Power Buttonid=6[slave  
keyboard (3)]
  ↳ Video Bus   id=7[slave  
keyboard (3)]
  ↳ Video Bus   id=8[slave  
keyboard (3)]
  ↳ Power Buttonid=9[slave  
keyboard (3)]
  ↳ HP Truevision HDid=10   [slave  
keyboard (3)]
  ↳ AT Translated Set 2 keyboardid=12   [slave  
keyboard (3)]
  ↳ HP WMI hotkeys  id=14   [slave  
keyboard (3)]
  ↳ HP Wireless hotkeys id=15   [slave  
keyboard (3)]

  i hope that this bug can be solved

  ProblemType: Bug
  DistroRelease: Ubuntu 

[Kernel-packages] [Bug 1581904] Re: Pools get lots on reboot

[Lisio]

Also, I get this:

root@server:~# zpool create -o cachefile=/etc/zfs/zpool.cache lxd 
/web/lxd/100gb.01 /web/lxd/100gb.02
root@server:~# zpool list
NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
lxd199G50K   199G - 0% 0%  1.00x  ONLINE  -
root@server:~# zpool get cachefile lxd
NAME  PROPERTY   VALUE  SOURCE
lxd   cachefile  -  default

Even setting it directly has no effect:

root@server:~# zpool set cachefile=/etc/zfs/zpool.cache lxd
root@server:~# zpool get cachefile lxd
NAME  PROPERTY   VALUE  SOURCE
lxd   cachefile  -  default

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Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581904] Re: Pools get lots on reboot

[Richard Laager]

What does this say:
systemctl status -l zfs-import-cache.service

** Summary changed:

- Pools get lots on reboot
+ File-based pools do not import on boot

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1581904

Title:
  File-based pools do not import on boot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1581904] Re: Pools get lots on reboot

[Lisio]

Create pool:

root@server:~# zpool create -o cachefile=/etc/zfs/zpool.cache lxd 
/web/lxd/100gb.01 /web/lxd/100gb.02
root@server:~# zpool list
NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
lxd199G50K   199G - 0% 0%  1.00x  ONLINE  -

After reboot:

root@server:~# zpool list
no pools available

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Title:
  Pools get lots on reboot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1315369] Re: Log in not available after lock screen with multi-monitor

[AntoineM]

This bug is still present for me with a fresh install of xenial.
I have a dual-monitor setting with DVI and HDMI.

As noted before, the behaviour is erratic, it does not happen every day or 
after each locked screen.
I am mostly unable to log in (unresponsive log-in screen or black screen) after 
relatively long periods of inactivity such as when I come back to the office in 
the morning.

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Title:
  Log in not available after lock screen with multi-monitor

Status in Unity:
  Invalid
Status in xf86-video-intel:
  Invalid
Status in linux package in Ubuntu:
  Confirmed
Status in unity package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Confirmed
Status in unity source package in Trusty:
  Confirmed

Bug description:
  After the screen locks I am unable to log back in because the screen
  with the login prompt is black, and the screen on my laptop just shows
  the Ubuntu logo.

  Furthermore, if I then unplug the external monitor (in an attempt to
  force the log in option to be displayed on the laptop)  the laptop
  screen then goes black and I can't do anything at all.

  I can't reproduce this if I select "lock screen" from the UI, but it
  happens reliably if it locks due to inactivity.

  Other info:
  - I am running a fresh install of 14.04
  - I have it set to lock after 5 min of inactivity, and require login after 
lock
  - I have an external monitor, configured to be on the left side of the laptop 
screen
  --- 
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jane   2184 F pulseaudio
   /dev/snd/controlC0:  jane   2184 F pulseaudio
  CompizPlugins: 
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=61f52096-031e-4e3d-b1ae-e504b3b3edec
  InstallationDate: Installed on 2014-05-01 (20 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
  MachineType: Dell Inc. Dell System XPS L321X
  Package: unity 7.2.0+14.04.20140416-0ubuntu1
  PackageArchitecture: i386
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic 
root=/dev/mapper/ubuntu--vg-root ro persistent quiet splash
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware 1.127
  Tags:  trusty trusty
  Uname: Linux 3.13.0-24-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/09/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A04
  dmi.board.name: 085X6F
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnDellInc.:bvrA04:bd04/09/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn085X6F:rvrA00:cvnDellInc.:ct8:cvr0.1:
  dmi.product.name: Dell System XPS L321X
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1357090] Re: Black screen on resume in Xubuntu 14.04.1

[Drew Lustro]

I'm experiencing this problem on Xubuntu 16.04 :[

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https://bugs.launchpad.net/bugs/1357090

Title:
  Black screen on resume in Xubuntu 14.04.1

Status in linux package in Ubuntu:
  Expired

Bug description:
  It seems #1303736 is Not fixed.

  Black screen on resume when using standby on close lid is confirmed on
  Dell Latitude D400 on completely new install of Xubuntu 14.04.1 32
  bit. downloaded 14 Aug from repository as a .ISO image.

  This despite claims to the contrary on the website.
  http://xubuntu.org/news/xubuntu-14-04-1-released/ pointing to
  https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-
  settings/+bug/1303736

  Using the "Suspend" key results in correct operation, i.e. the laptop
  suspends and resumes correctly on lid open. Suspending by closing the
  laptop lid results in the black screen when re-opening. Once in black
  screen mode, the only recourse is power off re-boot.

  Although power manager is set correctly to "Suspend" in the power
  manager , on closing the lid the system does NOT appear to suspend as
  it does when the "Log-off Suspend" button is clicked or the hardware
  "Suspend" key is pressed i.e. the problem APPEARS to be on lid close.

  Power manager and light-locker set NOT to lock on suspend or shutdown
  makes no difference to behaviour.

  Xubuntu up to 12.04.4 (plus latest updates) worked absolutely
  correctly before new install of 14.04.1

  This is a MAJOR inconvenience for an upgrade of an LTS.

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[Kernel-packages] [Bug 1581904] Re: Pools get lots on reboot

[Richard Laager]

This is a consequence of not using a cache file by default.

Try this instead:
zpool create -o cachefile=/etc/zfs/zpool.cache ...

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

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Title:
  Pools get lots on reboot

Status in zfs-linux package in Ubuntu:
  Confirmed

Bug description:
  System:

  ubuntu: 16.04
  zfsutils-linux: 0.6.5.6-0ubuntu8

  Create sparse files and create pool:

  root@server:/# fallocate -l 100G /web/lxd/100gb.01
  root@server:/# fallocate -l 100G /web/lxd/100gb.02
  root@server:/# zpool create lxd /web/lxd/100gb.01
  root@server:/# zpool add lxd /web/lxd/100gb.02

  Check:

  root@server:/# zpool list
  NAME   SIZE  ALLOC   FREE  EXPANDSZ   FRAGCAP  DEDUP  HEALTH  ALTROOT
  lxc199G77K   199G - 0% 0%  1.00x  ONLINE  -

  After reboot:

  root@server:/etc/apt# zpool list
  no pools available

  Try to create another pool with that files:

  root@server:/# zpool create lxc /web/lxd/100gb.01 /web/lxd/100gb.02
  invalid vdev specification
  use '-f' to override the following errors:
  /web/lxd/100gb.01 is part of potentially active pool 'lxd'
  /web/lxd/100gb.02 is part of potentially active pool 'lxd'

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: zfsutils-linux 0.6.5.6-0ubuntu8
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl nvidia_uvm 
nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  Date: Sun May 15 05:53:51 2016
  InstallationDate: Installed on 2016-04-21 (23 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   LANGUAGE=en_US
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: zfs-linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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