date:20151122

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

apport-collect 1518855

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:
  Backport better suspend/resume function for pinctrl-cherryview

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

Bug description:
  [Impact]
  On some platforms the touchpad relies on pinctrl devices to provide GPIO 
interrupt, but in 3.19.0 pinctrl-cherryview doesn't support suspend well and 
will lose the config after suspend/resume, then touchpad can't be used.

  [Fix]
  There's a commit in 4.0-rc1 to add suspend/resume for pinctrl-cherryview:

  commit 9eb457b547cc731bc2fc251bd79891a60c64fc3e
  Refs: [HEAD]
  Author: Mika Westerberg 
  Date: Thu Dec 4 12:32:50 2014 +0200

  pinctrl: cherryview: Save and restore pin configs over system sle

  which can be clean cherry-picked

  [Test]
  3.19.0-33 -> failed
  4.2-> passed
  4.0, 4.1 -> Can't suspend due to graphic driver failed so can't use to test
  3.19.0-33 + patched module -> passed

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[Kernel-packages] [Bug 1518855] [NEW] Backport better suspend/resume function for pinctrl-cherryview

2015-11-22 Thread Phidias

Public bug reported:

[Impact]
On some platforms the touchpad relies on pinctrl devices to provide GPIO 
interrupt, but in 3.19.0 pinctrl-cherryview doesn't support suspend well and 
will lose the config after suspend/resume, then touchpad can't be used.

[Fix]
There's a commit in 4.0-rc1 to add suspend/resume for pinctrl-cherryview:

commit 9eb457b547cc731bc2fc251bd79891a60c64fc3e
Refs: [HEAD]
Author: Mika Westerberg 
Date: Thu Dec 4 12:32:50 2014 +0200

pinctrl: cherryview: Save and restore pin configs over system sle

which can be clean cherry-picked

[Test]
3.19.0-33 -> failed
4.2-> passed
4.0, 4.1 -> Can't suspend due to graphic driver failed so can't use to test
3.19.0-33 + patched module -> passed

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: vivid

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Title:
  Backport better suspend/resume function for pinctrl-cherryview

Status in linux package in Ubuntu:
  New

Bug description:
  [Impact]
  On some platforms the touchpad relies on pinctrl devices to provide GPIO 
interrupt, but in 3.19.0 pinctrl-cherryview doesn't support suspend well and 
will lose the config after suspend/resume, then touchpad can't be used.

  [Fix]
  There's a commit in 4.0-rc1 to add suspend/resume for pinctrl-cherryview:

  commit 9eb457b547cc731bc2fc251bd79891a60c64fc3e
  Refs: [HEAD]
  Author: Mika Westerberg 
  Date: Thu Dec 4 12:32:50 2014 +0200

  pinctrl: cherryview: Save and restore pin configs over system sle

  which can be clean cherry-picked

  [Test]
  3.19.0-33 -> failed
  4.2-> passed
  4.0, 4.1 -> Can't suspend due to graphic driver failed so can't use to test
  3.19.0-33 + patched module -> passed

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[Kernel-packages] [Bug 1491484] Re: Anker keyboard doesn't send key events to krillin

Fixes landed with latest device tarball for krillin/vegetahd.

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

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

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Title:
  Anker keyboard doesn't send key events to krillin

Status in Canonical System Image:
  Fix Committed
Status in bluez package in Ubuntu:
  Fix Released

Bug description:
  I have an Anker BT keyboard which seems to work fine on the Nexus 4
  with Android, but when I use it with Krillin and Ubuntu it doesn't
  seem to receive keypresses. In fact I have used a hack boot.img to get
  it to even connect. The exact model is : http://www.amazon.co.uk
  /Compact-Wireless-Bluetooth-Keyboard-
  
Rechargeable/dp/B00PIMRCFG/ref=sr_1_2?ie=UTF8&qid=1441209196&sr=8-2&keywords=anker+bluetooth+keyboard

  phablet@ubuntu-phablet:~$ system-image-cli -i
  current build number: 114
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2015-09-02 08:01:15
  version version: 114
  version ubuntu: 20150902
  version device: 20150821-736d127
  version custom: 20150821-887-33-32-vivid

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[Kernel-packages] [Bug 1398193] Re: The bluetooth headset can not control the video playback

First changes for this landed in the touch images but still a bit buggy.
Needs further work.

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Title:
  The bluetooth headset can not control the video playback

Status in Canonical System Image:
  Confirmed
Status in bluez package in Ubuntu:
  In Progress
Status in media-hub package in Ubuntu:
  Invalid
Status in media-hub package in Ubuntu RTM:
  Invalid

Bug description:
  [Preconditions]
  1.The DUT pair with bluetooth headset

  [Procedures]
  1.Play a video using the mediaplayer-app
  2.Play/pause video by bluetooth headset

  [Expect results]
  The bluetooth headset can play/pause video
  [Actual results]
  The bluetooth headset can not control the video playback.

  [Reproduce]
  Always

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[Kernel-packages] [Bug 1479438] Re: IN CAR: Battery levels not shared via bluetooth for in car experience

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

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

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

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

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Title:
  IN CAR: Battery levels not shared via bluetooth for in car experience

Status in Canonical System Image:
  Fix Committed
Status in bluez package in Ubuntu:
  Fix Released
Status in ofono package in Ubuntu:
  Fix Released
Status in ofono package in Ubuntu RTM:
  Fix Released

Bug description:
  STEPS:
  Requirements: DUT a car with bluetooth and phone connection kit (Skoda Superb 
2013 in my instance)

  1. Connect the DUT to the car
  2. On the display panel the battery always shows full

  EXPECTED:
  I expect to see the actual level of the battery on the device

  ACTUAL:
  The display always shows the battery at 100% I assume the default if no info 
is available.

  VERSIONS:
  current build number: 71
  device name: arale
  channel: ubuntu-touch/rc-proposed/meizu.en
  last update: 2015-07-28 18:01:08
  version version: 71
  version ubuntu: 20150728
  version device: 20150709-8965e37
  version custom: 20150716-819-8-42

  MODIFICATIONS:
  Installation of silo19 for in car bt fix

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[Kernel-packages] [Bug 1390532] Re: [Bluetooth] Attempt to pair using default pin of 0000 before prompting the user

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

** Also affects: canonical-devices-system-image
   Importance: Undecided
   Status: New

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

** Changed in: canonical-devices-system-image
 Assignee: (unassigned) => Simon Fels (morphis)

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Title:
  [Bluetooth] Attempt to pair using default pin of  before prompting
  the user

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

Bug description:
  Per the design at https://wiki.ubuntu.com/Bluetooth#phone

  If the device is of a type that usually has the PIN “” (a headset,
  keyboard, or mouse), Ubuntu should try this first. If that doesn’t
  work, or for any other kind of device, a ‘PIN for “{headset name}”’ or
  ‘Passkey for “{headset name}”’ dialog should appear, with a
  PIN/passkey field that uses a number-based keyboard.

  It is not clear whether the input field should still display 

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[Kernel-packages] [Bug 1499789] Re: BLUEZ5: Connecting a keyboard shows no pin popup

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

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Title:
  BLUEZ5: Connecting a keyboard shows no pin popup

Status in Canonical System Image:
  Fix Committed
Status in bluez package in Ubuntu:
  Fix Released

Bug description:
  You can not connect to a pin required keyboard as the dialogue is not
  shown.

  This means that the device for all intents and purposes looks to be
  connected, but if you disconnect from it you can not reconnect and the
  device doesn't actually type anything because although it looks
  connected it actually isn't.

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[Kernel-packages] [Bug 1492764] Re: [drm:intel_pipe_config_compare [i915]] ERROR mismatch in ips_enabled (expected 1, found 0)

2015-11-22 Thread Rajat Pandita

Update :- After using Kernel 3.19 for a while I received a Kernel Update to 
Kernel 4.2  Now  I am running kernel 4.2.0-18-generic
Now everything seems to work. I have the same hardware as Benedikt . Lenovo 
z50-70 Laptop. I am running Ubuntu 15.10. I have had no success with Kernel 4.3.

Now with Kernel 4.2.0-18-generic all seems to work. May I request all to
check out this Kernel Update and see if it fixes issues.

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Title:
  [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled
  (expected 1, found 0)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System: Kubuntu 15.10

  Since kernel version 4.2 I have a few of this errors:

  Sep 06 16:16:35 benediktZ50-70 kernel: [drm:intel_pipe_config_compare [i915]] 
*ERROR* mismatch in ips_enabled (expected 1, found 0)
  Sep 06 16:16:35 benediktZ50-70 kernel: [ cut here ]
  Sep 06 16:16:35 benediktZ50-70 kernel: WARNING: CPU: 0 PID: 187 at 
/build/linux-4dBub_/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12324 
check_crtc_state+0x2c5/0x440 [i915]()
  Sep 06 16:16:35 benediktZ50-70 kernel: pipe state doesn't match!
  Sep 06 16:16:35 benediktZ50-70 kernel: Modules linked in: rtsx_usb_sdmmc 
rtsx_usb i915 i2c_algo_bit drm_kms_helper psmouse ahci drm libahci r8169 mii 
sdhci_acpi video sdhci i2c_hid hid
  Sep 06 16:16:35 benediktZ50-70 kernel: CPU: 0 PID: 187 Comm: plymouthd 
Tainted: GW   4.2.0-7-generic #7-Ubuntu
  Sep 06 16:16:35 benediktZ50-70 kernel: Hardware name: LENOVO 20354/Lancer 
5A5, BIOS 9BCN91WW 07/21/2015
  Sep 06 16:16:35 benediktZ50-70 kernel:  c023f1e8 8802413277e8 
817b0465 
  Sep 06 16:16:35 benediktZ50-70 kernel:  880241327838 880241327828 
81076536 880241327858
  Sep 06 16:16:35 benediktZ50-70 kernel:  8802413278c0 880241152000 
0001 880241152350
  Sep 06 16:16:35 benediktZ50-70 kernel: Call Trace:
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
dump_stack+0x45/0x57
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
warn_slowpath_common+0x86/0xc0
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
warn_slowpath_fmt+0x46/0x50
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] ? 
intel_pipe_config_compare+0xb31/0xc60 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
check_crtc_state+0x2c5/0x440 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
intel_modeset_check_state+0x20e/0x6b0 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
intel_crtc_set_config+0x4c7/0x580 [i915]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] ? 
drm_mode_create+0x25/0x60 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
drm_mode_set_config_internal+0x66/0x100 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
drm_mode_setcrtc+0x3a8/0x4c0 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
drm_ioctl+0x125/0x610 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] ? 
drm_mode_setplane+0x1b0/0x1b0 [drm]
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
do_vfs_ioctl+0x285/0x470
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] ? 
do_munmap+0x349/0x480
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
SyS_ioctl+0x79/0x90
  Sep 06 16:16:35 benediktZ50-70 kernel:  [] 
entry_SYSCALL_64_fastpath+0x16/0x75
  Sep 06 16:16:35 benediktZ50-70 kernel: ---[ end trace 724377a3c01e4270 ]---

  
  I will check next week if these errors have any impact on my system.

  This is a Nvidia Optimus System with the Intel graphic card activated
  by default.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-7-generic 4.2.0-7.7
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  ApportVersion: 2.18-0ubuntu9
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  benedikt   1550 F pulseaudio
   /dev/snd/controlC1:  benedikt   1550 F pulseaudio
  CurrentDesktop: KDE
  Date: Sun Sep  6 16:22:48 2015
  HibernationDevice: UUID=3383b02e-b89c-462c-903a-cb936e81b2bf
  InstallationDate: Installed on 2014-12-21 (259 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141218)
  MachineType: LENOVO 20354
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-7-generic 
root=UUID=b549945a-67ac-4d14-849c-b54e561d47cc ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-7-generic N/A
   linux-backports-modules-4.2.0-7-generic  N/A
   linux-firmware   1.147
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/21/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 9BCN91WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lancer 5A5
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.t

[Kernel-packages] [Bug 1330076] Re: USB modem cannot be used if removed then reattached

[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 modem cannot be used if removed then reattached

Status in linux package in Ubuntu:
  Expired

Bug description:
  The problem is produced as follows:
  * Attach the USB modem to the laptop
  * Connect to the internet using the modem
  * Disconnect from the internet
  * Remove USB modem
  * Attach USB modem

  It doesn't get detected by the system, and I get kernel oops,

  [26528.139666] BUG: unable to handle kernel NULL pointer dereference at 
0068
  [26528.139753] IP: [] usb_wwan_write+0x12f/0x2e0 [usb_wwan]
  [26528.139809] PGD 658b4067 PUD 65e7b067 PMD 0 
  [26528.139844] Oops:  [#1] SMP 
  [26528.139871] Modules linked in: ctr ccm ipt_MASQUERADE iptable_nat 
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables 
x_tables ppp_deflate bsd_comp ppp_async crc_ccitt cryptoloop nls_utf8 isofs 
pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cuse 
huawei_cdc_ncm cdc_wdm cdc_ncm usbnet option usb_wwan mii usbserial rfcomm bnep 
nfsd auth_rpcgss nfs_acl binfmt_misc nfs lockd sunrpc fscache btusb bluetooth 
snd_hda_codec_hdmi snd_hda_codec_idt usb_storage gpio_ich dell_wmi 
sparse_keymap dell_laptop dcdbas arc4 coretemp kvm_intel snd_hda_intel kvm 
snd_hda_codec snd_hwdep snd_pcm pcmcia snd_page_alloc pcspkr snd_seq_midi 
snd_seq_midi_event snd_rawmidi joydev b43 serio_raw bcma mac80211 snd_seq 
cfg80211 snd_seq_device snd_timer yenta_socket pcmcia_rsrc pcmcia_core lpc_ich 
snd soundcore mac_hid wmi parport_pc ppdev lp parport i915 video drm_kms_helper 
drm i2c_algo_bit hid_generic usbhid hid psmouse firewire_ohci tg3 sdhci_pci 
ahci sdhci libahci firewi
 re_core crc_itu_t ptp pps_core ssb
  [26528.142710] CPU: 0 PID: 938 Comm: ModemManager Tainted: GF  O 
3.13.0-29-generic #53-Ubuntu
  [26528.143497] Hardware name: Dell Inc. Latitude E5500  
/0DW634, BIOS A11 04/15/2009
  [26528.143497] task: 8800753147d0 ti: 880065a02000 task.ti: 
880065a02000
  [26528.143497] RIP: 0010:[]  [] 
usb_wwan_write+0x12f/0x2e0 [usb_wwan]
  [26528.143497] RSP: 0018:880065a03d58  EFLAGS: 00010283
  [26528.143497] RAX:  RBX: 0001 RCX: 
0001
  [26528.143497] RDX:  RSI: 00220020 RDI: 
0202
  [26528.143497] RBP: 880065a03dd0 R08:  R09: 

  [26528.143497] R10: 88007a401500 R11: 0293 R12: 
1000
  [26528.143497] R13:  R14:  R15: 
880064eb3500
  [26528.143497] FS:  7fddcb75a840() GS:88007d00() 
knlGS:
  [26528.143497] CS:  0010 DS:  ES:  CR0: 80050033
  [26528.143497] CR2: 0068 CR3: 65892000 CR4: 
07f0
  [26528.143497] Stack:
  [26528.143497]  8800069762e8 880064eb3500 00018144d209 
880064eb3590
  [26528.143497]  dead00100100 880006976000 1c0465e6aa28 
880065e68000
  [26528.143497]  880064eb3580 88004ee492e0 88004ebdbc00 
880006976000
  [26528.143497] Call Trace:
  [26528.143497]  [] serial_write+0x4d/0xb0 [usbserial]
  [26528.143497]  [] n_tty_write+0x32d/0x500
  [26528.143497]  [] ? wake_up_state+0x20/0x20
  [26528.143497]  [] tty_write+0x148/0x2a0
  [26528.143497]  [] ? process_echoes+0x70/0x70
  [26528.143497]  [] vfs_write+0xb4/0x1f0
  [26528.143497]  [] SyS_write+0x49/0xa0
  [26528.143497]  [] tracesys+0xe1/0xe6
  [26528.143497] Code: 04 0f 85 28 01 00 00 48 8b 45 b0 48 8b 00 48 8b 78 10 e8 
55 4b f6 e0 85 c0 0f 88 bd 00 00 00 81 fb 00 10 00 00 41 bc 00 10 00 00 <49> 8b 
7d 68 44 0f 4e e3 48 8b 75 c0 49 63 c4 48 89 c2 48 89 45 
  [26528.143497] RIP  [] usb_wwan_write+0x12f/0x2e0 [usb_wwan]
  [26528.143497]  RSP 
  [26528.143497] CR2: 0068
  [26528.212077] ---[ end trace 8b88787e2b327dca ]---
  [26528.238437] option1 ttyUSB0: option_instat_callback: error -108
  [26528.238629] option1 ttyUSB0: GSM modem (1-port) converter now disconnected 
from ttyUSB0
  [26528.238651] option 2-1:1.0: device disconnected
  [26528.240035] option1 ttyUSB1: option_instat_callback: error -108

  This time I got the following usb_modeswitch error, then when I
  removed/reattached the modem I got the kernel oops:

  [26402.536135] usb 2-1: new high-speed USB device number 16 using ehci-pci
  [26403.068210] usb 2-1: device not accepting address 16, error -71
  [26403.180050] usb 2-1: new high-speed USB device number 17 using ehci-pci
  [26403.304270] usb 2-1: device descriptor read/64, error -71
  [26403.944211] usb 2-1: device not accepting address 17, error -71
  [26404.060139] usb 2-1: new high-speed USB device number 18 using ehci-pci

[Kernel-packages] [Bug 1467376] Re: Stuttering looping sound when not touching mouse/keyboard

[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:
  Stuttering looping sound when not touching mouse/keyboard

Status in linux package in Ubuntu:
  Expired

Bug description:
  When not touching mouse and keyboard audio stuttering appears.
  Stuttering appears when CPU load become slow down. In task manager i
  have seen normal cpu load approx 20-30 % and 3% when audio stuttering
  comes. When did not touch keyboard and mouse audio stuttering appears
  at 4 or 8 or 2 sec. and continues 4 - 5 sec. and this effect looping.
  I have tried kernells: 3.19.0-15; 3.19.0-21; 4.1.0-040100rc8.

  Sound cards recognized by the system:
  00:07.0 Audio device [0403]: NVIDIA Corporation MCP72XE/MCP72P/MCP78U/MCP78S 
High Definition Audio [10de:0774] (rev a1)
  Sound cards recognized by ALSA:
  00:07.0 Audio device [0403]: NVIDIA Corporation MCP72XE/MCP72P/MCP78U/MCP78S 
High Definition Audio [10de:0774] (rev a1)
  Sound cards recognized by ALSA, and activated:
  00:07.0 Audio device [0403]: NVIDIA Corporation MCP72XE/MCP72P/MCP78U/MCP78S 
High Definition Audio [10de:0774] (rev a1)

  00-00: ALC662 rev1 Analog : ALC662 rev1 Analog : playback 1 : capture 1
  00-01: ALC662 rev1 Digital : ALC662 rev1 Digital : playback 1
  00-02: ALC662 rev1 Alt Analog : ALC662 rev1 Alt Analog : capture 1
  00-03: HDMI 0 : HDMI 0 : playback 1
 
  alsactl version 1.0.29 or 1.0.28 - same effect.

  3.19.0-21-generic #21-Ubuntu SMP Sun Jun 14 18:31:11 UTC 2015 x86_64
  x86_64 x86_64 GNU/Linux

  dmesg --level=err,warn: http://paste.debian.net/250409/
  lspci   http://paste.debian.net/250778/
  lspci -vhttp://paste.debian.net/250779/
  --- 
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-06-21 (1 days ago)
  InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Package: linux (not installed)
  Tags:  vivid
  Uname: Linux 4.1.0-040100rc8-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True

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[Kernel-packages] [Bug 1496262] Re: [Samsung NP530U3B-A01IT] Random hangs / freezes

[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:
  [Samsung NP530U3B-A01IT] Random hangs / freezes

Status in linux package in Ubuntu:
  Expired

Bug description:
  Since the latest kernel upgrade I'm experiencing random system freezes.
  Sadly I couldn't find debug informations

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-generic 3.19.0.29.28
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  maxxer 2482 F pulseaudio
  CurrentDesktop: Unity
  Date: Wed Sep 16 09:15:01 2015
  HibernationDevice: RESUME=UUID=eb9511be-fc9f-4d11-ab64-5a842aa39dad
  InstallationDate: Installed on 2015-04-04 (164 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta amd64 (20150326)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-22-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware 1.143.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/04/2012
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 03XK
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 530U3BI/530U4BI/530U4BH
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr03XK:bd01/04/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3BI/530U4BI/530U4BH:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn530U3BI/530U4BI/530U4BH:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3BI/530U4BI/530U4BH
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

Okay,

PPA is ready:

https://launchpad.net/~inaddy/+archive/ubuntu/lp1505564/+packages

Please upgrade kernel to:

linux-lts-vivid - 3.19.0-36.41~14.04.1hf00090138v20151122b1

By doing:

$ sudo add-apt-repository ppa:inaddy/lp1505564
$ sudo apt-get update
$ sudo apt-get install linux-image-3.19.0-36-generic 
linux-image-extra-3.19.0-36-generic linux-headers-3.19.0-36-generic 

And make sure packages are being installed from PPA. Then reboot server
using the hotfixed kernel.

I'm looking forward on hearing feedback if this kernel mitigated the
issues.

Cheers

Rafael Tinoco

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

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[Kernel-packages] [Bug 1518816] Missing required logs.

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

apport-collect 1518816

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:
   xhci: Workaround to get Intel xHCI reset working more reliably

Status in linux package in Ubuntu:
  Incomplete

Bug description:
   SRU Justification:
   On all of Intel's shipping xHCI platforms, including both servers and 
clients, the controller can cause the shutdown process to hang.
This is because existing Intel xHCI controllers require a delay of 1 
mS,after setting the CMD_RESET bit in command register, before accessing any HC 
registers. This allows the HC to complete the reset operation and be ready for 
HC register access.

  Fix:
  Patch in 4.4-rc2
  commit a5964396190d0c40dd549c23848c282fffa5d1f2
  Author: Rajmohan Mani 
  Date:   Wed Nov 18 10:48:20 2015 +0200

  xhci: Workaround to get Intel xHCI reset working more reliably

  Regression Potential: Just add a 1ms delay for xhci_reset, so
  regressions are very unlikely.

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[Kernel-packages] [Bug 1518816] [NEW] xhci: Workaround to get Intel xHCI reset working more reliably

2015-11-22 Thread XiongZhang

Public bug reported:

 SRU Justification:
 On all of Intel's shipping xHCI platforms, including both servers and clients, 
the controller can cause the shutdown process to hang.
  This is because existing Intel xHCI controllers require a delay of 1 mS,after 
setting the CMD_RESET bit in command register, before accessing any HC 
registers. This allows the HC to complete the reset operation and be ready for 
HC register access.

Fix:
Patch in 4.4-rc2
commit a5964396190d0c40dd549c23848c282fffa5d1f2
Author: Rajmohan Mani 
Date:   Wed Nov 18 10:48:20 2015 +0200

xhci: Workaround to get Intel xHCI reset working more reliably

Regression Potential: Just add a 1ms delay for xhci_reset, so
regressions are very unlikely.

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

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Title:
   xhci: Workaround to get Intel xHCI reset working more reliably

Status in linux package in Ubuntu:
  New

Bug description:
   SRU Justification:
   On all of Intel's shipping xHCI platforms, including both servers and 
clients, the controller can cause the shutdown process to hang.
This is because existing Intel xHCI controllers require a delay of 1 
mS,after setting the CMD_RESET bit in command register, before accessing any HC 
registers. This allows the HC to complete the reset operation and be ready for 
HC register access.

  Fix:
  Patch in 4.4-rc2
  commit a5964396190d0c40dd549c23848c282fffa5d1f2
  Author: Rajmohan Mani 
  Date:   Wed Nov 18 10:48:20 2015 +0200

  xhci: Workaround to get Intel xHCI reset working more reliably

  Regression Potential: Just add a 1ms delay for xhci_reset, so
  regressions are very unlikely.

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[Kernel-packages] [Bug 1478799] Re: bluetooth not working in 15.10

2015-11-22 Thread gloonie

I have no sound, no connection to jambox, Blueman reports: Connection
Failed: DBusFailedError: No such file or directory

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Title:
  bluetooth not working in 15.10

Status in Linux:
  Unknown
Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Triaged

Bug description:
  Ubuntu 15.10 Wily

  No bluetooth indicator visible.

  I can't activate bluetooth in the bluetooth system-settings.

  Bluetooth mouse not working (I can't pair it).

  syslog:
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Starting SDP server
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: DIS cannot start: GATT 
is disabled
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Failed to init 
deviceinfo plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Failed to init 
proximity plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Failed to init time 
plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Failed to init alert 
plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: Failed to init 
thermometer plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z NetworkManager[647]:  VPN: loaded 
org.freedesktop.NetworkManager.pptp
  Jul 28 10:44:51 norbert-Aspire-5737Z NetworkManager[647]:  DNS: loaded 
plugin dnsmasq
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: 
Starting SDP server
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: DIS 
cannot start: GATT is disabled
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: Failed 
to init deviceinfo plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: Failed 
to init proximity plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: Failed 
to init time plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: Failed 
to init alert plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z bluetoothd[677]: bluetoothd[677]: Failed 
to init thermometer plugin
  Jul 28 10:44:51 norbert-Aspire-5737Z avahi-daemon[680]: Successfully called 
chroot().
  Jul 28 10:44:51 norbert-Aspire-5737Z avahi-daemon[680]: Successfully dropped 
remaining capabilities.
  Jul 28 10:44:51 norbert-Aspire-5737Z avahi-daemon[680]: No service file found 
in /etc/avahi/services.
  Jul 28 10:44:51 norbert-Aspire-5737Z avahi-daemon[680]: Network interface 
enumeration completed.
  Jul 28 10:44:51 norbert-Aspire-5737Z systemd[1]: Started Avahi mDNS/DNS-SD 
Stack.
  Jul 28 10:44:51 norbert-Aspire-5737Z avahi-daemon[680]: Registering HINFO 
record with values 'X86_64'/'LINUX'.
  Jul 28 10:44:51 norbert-Aspire-5737Z systemd[1]: Started Bluetooth service.

  hciconfig 
  hci0: Type: BR/EDR  Bus: USB
BD Address: 00:15:83:15:A3:0B  ACL MTU: 672:4  SCO MTU: 48:1
DOWN 
RX bytes:445 acl:0 sco:0 events:15 errors:0
TX bytes:63 acl:0 sco:0 commands:15 errors:0

  rfkill list 
  0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
  1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

Hello Junien,

Based on my previous feedbacks, I've created the following PPA:

https://launchpad.net/~inaddy/+archive/ubuntu/lp1505564

With a Trusty HWE kernel (vivid) + 2 patches:

nbd: Restructure debugging prints
nbd: Fix timeout detection

For you to use and provide me feedback.

I've done minor tests and it looks like there are no regressions.
Hopefully these patches will address the problem.

If they do, I'll work on fixing Trusty, Vivid, Wily and Xenial.

Cheers

Rafael Tinoco

PS: I'm still finishing kernel compilation and will copy packages
to the PPA as soon as it is ready (it might take a few min/hours).

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

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[Kernel-packages] [Bug 1517726] Re: wireless card – Broadcom Corporation Device [14e4:43ec](BCM4356) needs firmware

2015-11-22 Thread Hui Wang

** Changed in: hwe-next
   Status: New => Fix Committed

** Changed in: hwe-next
 Assignee: (unassigned) => Hui Wang (hui.wang)

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Title:
  wireless card – Broadcom Corporation Device [14e4:43ec](BCM4356) needs
  firmware

Status in HWE Next:
  Fix Committed
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Trusty:
  Fix Committed
Status in linux-firmware source package in Vivid:
  Fix Committed
Status in linux-firmware source package in Wily:
  Fix Committed
Status in linux-firmware source package in Xenial:
  Fix Released

Bug description:
  Steps:
  1. Install ubuntu linux vivid.
  2. Log in system and check network interfaces.

  Actual result:
  No wireless network is available

  Expect result:
  Wireless network is available

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

Testing patches I have attached above:

inaddy@sf00090138trusty(~)$ sudo qemu-img create -f qcow2 -o 
preallocation=metadata ./test.qcow2 1G
Formatting './test.qcow2', fmt=qcow2 size=1073741824 encryption=off 
cluster_size=65536 preallocation='metadata' lazy_refcounts=off

inaddy@sf00090138trusty(~)$ sudo qemu-nbd --connect=/dev/nbd0
./test.qcow2

[   34.348125] nbd: registered device at major 43
[  317.034493]  nbd0: unknown partition table

inaddy@sf00090138trusty(~)$ sudo fdisk /dev/nbd0

 Device Boot  Start End  Blocks   Id  System
/dev/nbd0p12048 2097151 1047552   83  Linux

inaddy@sf00090138trusty(~)$ sudo mkfs.ext3 /dev/nbd0p1

inaddy@sf00090138trusty(~)$ sudo mkfs.ext3 /dev/nbd0p1

inaddy@sf00090138trusty(~)$ sudo mount /dev/nbd0p1 /mnt

inaddy@sf00090138trusty(/mnt)$ dd if=/dev/zero of=./teste bs=1M count=256 
oflag=direct
256+0 records in
256+0 records out
268435456 bytes (268 MB) copied, 1.15586 s, 232 MB/s

Hopefully they won't cause any regression the PPA to be provided soon.

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

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[Kernel-packages] [Bug 1510570] Re: BLE pairing fail

2015-11-22 Thread Keith McClelland

I have been working with a Microsoft Designer Mouse (also a BLA device).
I went to AskUbuntu to try to find out why I could not use it with
Ubuntu 15.10. [I have a Microsoft Surface Pro3 and am using a home-built
kernel but the kernel does not seem to affect this problem.] I have
followed the instructions in comment #9 and find that the mouse
works...for 10 minutes. Apparently each use of the mouse resets a
10-minute watchdog timer and the mouse is disconnected if ever this
timer expires.

It won't come back on its own. To reconnect it, you must "remove" the
mouse using Blueman or the Gnome Bluetooth Manager (I use the former),
search it out again, and set it up again. Usually this works the first
time but sometimes you have to go through it again. Despite the fact
that the mouse works it is reported as of type "unknown" or "All types."

I have attached a chunk of syslog showing the full cycle. I removed the
old and reconnected it at 19:19. I used the mouse for about 4 minutes
and then turned it upside down at 19:23. It disconnected 10 minutes
later at 19:33. This sequence is repeatable and invariant.

Is this the right bug for this our should another be started?

Thanks,
Keith

** Attachment added: "syslog"

https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1510570/+attachment/4523863/+files/syslog

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Title:
BLE pairing fail

Status in bluez package in Ubuntu:
Confirmed

Bug description:
On 15.10 we now have bluez 5 so we can pair BLE devices like the
Microsoft Arc Touch Bluetooth Mouse.

But this pairing doesn't work very well. Mouse is seen but pairing fail.
More information: https://bugzilla.kernel.org/show_bug.cgi?id=104011#c5

This is due to udev rule that use "hcitool" to power on device.
Hopefully, bluez 5.35 has a new parameter "AutoEnable" who can be used
instead of udev rules.

here is a commit with this parameter:
http://bazaar.launchpad.net/~guilhem-fr/bluez/autoenable/revision/138
And a ppa to test it:
https://code.launchpad.net/~guilhem-fr/+archive/ubuntu/bluez-autoenable

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

2015-11-22 Thread Ubuntu Foundations Team Bug Bot

** Tags added: patch

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

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[Kernel-packages] [Bug 1515776] Re: 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected

2015-11-22 Thread Michiel Janssens

Bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=93073

** Bug watch added: freedesktop.org Bugzilla #93073
   https://bugs.freedesktop.org/show_bug.cgi?id=93073

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Title:
  1002:68a0 After suspend-resume graphics are sluggish and input lags
  with displayport connected

Status in linux package in Ubuntu:
  Triaged

Bug description:
  After resuming from suspend-to-ram, graphics on displayport connected Dell 
U2415 monitor are sluggish and input has lag.
  Examples:
  - transition from unity greeter login locked status to unlocked status: 6 
seconds (normal 1 second)
  - transition from clicking dash and getting window: 2-3 seconds (normal <1 
second)
  - starting gedit: 4 seconds (normal <1 second)
  - mouse lags, sometimes the pointer is still on the left side of the screen, 
while it should be on the right
  - input from keyboard lags, about 1-2 seconds (normal no lag)

  When unplugging the Displayport cable all lag is gone.

  When plugging displayport back in again lag is back, same as before.

  After a reboot, response of graphics and input is normal. So two
  options to get rid of the lag: unplug DP or reboot.

  Further investigation:
  Did a mainline kernel bisect:
  From 3.13.11-ckt27 (good) to v4.3-wily (bad)
  First bad is v4.0-rc1-vivid
  Did a kernel commit bisect:
  From 3.19 (good) to 4.0-rc1 (bad)
  first bad commit: [e55bca26188e45f209597abf986c87cc5a49894a] radeon/audio: 
enable DP audio

  Commit bisect log is attached

  WORKAROUND: radeon.audio=0
  However, I'm not able to use audio over Displayport.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  michiel1788 F pulseaudio
   /dev/snd/controlC1:  michiel1788 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 12 22:08:27 2015
  HibernationDevice: RESUME=UUID=d0de679a-8c90-4a25-a84a-8d3c25eb0a10
  InstallationDate: Installed on 2015-10-31 (12 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP EliteBook 8740w
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@wily/boot/vmlinuz-4.2.0-18-generic 
root=UUID=f16430cd-a447-4cf2-8f8b-ce233e03d462 ro rootflags=subvol=@wily quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.1
  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: 07/07/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CAD Ver. F.50
  dmi.board.name: 1520
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 33.31
  dmi.chassis.asset.tag: CNU1152Q9W
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CADVer.F.50:bd07/07/2014:svnHewlett-Packard:pnHPEliteBook8740w:pvr:rvnHewlett-Packard:rn1520:rvrKBCVersion33.31:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8740w
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1255700] Re: [HP EliteBook 8740w] suspend/resume failure

2015-11-22 Thread Michiel Janssens

In the initial report the parameter radeon.dpm=1 was used.
However in newer kernels this setting is default, so dpm is enabled by default.

Nevertheless tested latest kernel v4.3 with parameter radeon.dpm=0, no
effect

Also tested with parameter pcie_aspm=force and  pcie_aspm=off, no effect
pm-suspend with several combinations of quircks --quirk-s3-bios 
--quirk-vbe-post --quirk-vbemode-restore, no effect.

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Title:
  [HP EliteBook 8740w] suspend/resume failure

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Put system in suspend. Quickly wake it up via sleep button on the keyboard. 
(within about 3 to 5 seconds) System goes on briefly (about 3 to 5 seconds), 
crashes and reboots.
  This crash happened with the lid closed all the time and a separate keyboard 
connected.

  This issue also happens with the lid open, but mostly I don't have a
  separate keyboard connected. In that case it will only wake up by
  pushing the power button. Lid opening doesn't trigger a wake, but I
  guess I will have to file a separate bug report for that.

  WORKAROUND: If I wait much longer (say a minute or longer) before
  waking the system, resume works perfectly.

  WORKAROUND: Press power button instead of suspend button.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-13-generic 3.11.0-13.20
  ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
  Uname: Linux 3.11.0-13-generic x86_64
  Annotation: This occured during a previous suspend and prevented it from 
resuming properly.
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  michiel2740 F pulseaudio
   /dev/snd/controlC0:  michiel2740 F pulseaudio
  Date: Wed Nov 27 22:04:05 2013
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=9d9a11d9-b882-4b87-9926-e8da9e04d900
  InstallationDate: Installed on 2013-10-27 (31 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  InterpreterPath: /usr/bin/python3.3
  MachineType: Hewlett-Packard HP EliteBook 8740w
  MarkForUpload: True
  PccardctlStatus:
   Socket 0:
     3.3V
    16-bit
    PC Card
     Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-13-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash radeon.dpm=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon 
not responding.
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-13-generic N/A
   linux-backports-modules-3.11.0-13-generic  N/A
   linux-firmware 1.116
  SourcePackage: linux
  Title: [Hewlett-Packard HP EliteBook 8740w] suspend/resume failure
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  dmi.bios.date: 06/13/2012
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CAD Ver. F.22
  dmi.board.name: 1520
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 33.31
  dmi.chassis.asset.tag: CNU1152Q9W
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CADVer.F.22:bd06/13/2012:svnHewlett-Packard:pnHPEliteBook8740w:pvr:rvnHewlett-Packard:rn1520:rvrKBCVersion33.31:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8740w
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1515776] Re: 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected

Michiel Janssens, given you haven't heard anything on the list, feel
free to post this bug to
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Radeon
.

** Description changed:

- This bug could be related to 1412730
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1412730
- 
- Description of the issue:
- Booting up with displayport connected to Dell U2415 monitor, graphics and 
input is responsive, also after logging in.
- However after resuming from suspend-to-ram, graphics are sluggish and input 
has lag.
+ After resuming from suspend-to-ram, graphics on displayport connected Dell 
U2415 monitor are sluggish and input has lag.
  Examples:
  - transition from unity greeter login locked status to unlocked status: 6 
seconds (normal 1 second)
  - transition from clicking dash and getting window: 2-3 seconds (normal <1 
second)
  - starting gedit: 4 seconds (normal <1 second)
  - mouse lags, sometimes the pointer is still on the left side of the screen, 
while it should be on the right
  - input from keyboard lags, about 1-2 seconds (normal no lag)
  
- When unplugging the Displayport cable:
- all lag is gone
+ When unplugging the Displayport cable all lag is gone.
  
- When plugging displayport back in again:
- lag is back, same as before
+ When plugging displayport back in again lag is back, same as before.
  
- This issue only happens after suspend-resume.
- After a reboot, response of graphics and input is normal
- So two options to get rid of the lag: unplug DP or reboot.
+ After a reboot, response of graphics and input is normal. So two options
+ to get rid of the lag: unplug DP or reboot.
  
  Further investigation:
  Did a mainline kernel bisect:
  From 3.13.11-ckt27 (good) to v4.3-wily (bad)
  First bad is v4.0-rc1-vivid
  Did a kernel commit bisect:
  From 3.19 (good) to 4.0-rc1 (bad)
  first bad commit: [e55bca26188e45f209597abf986c87cc5a49894a] radeon/audio: 
enable DP audio
  
  Commit bisect log is attached
  
- My daily baseline is 14.04.3 with HWE-Vivid.
- But because in the current HWE-Vivid this issue isn't present I'm reporting 
it via Wily as you can see in the logs.
- I repeated testing of last good and first bad kernels on both 14.04.3 with 
HWE-Vivid and 15.10.
- Exactly the same behaviour.
- I mention this because if this bug wont be fixed, it will still be there in 
the upcoming HWE-Wily also.
- And if thats the case, I won't be able to suspend my laptop without this 
issue.
+ WORKAROUND: radeon.audio=0
+ However, I'm not able to use audio over Displayport.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  michiel1788 F pulseaudio
-  /dev/snd/controlC1:  michiel1788 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  michiel1788 F pulseaudio
+  /dev/snd/controlC1:  michiel1788 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 12 22:08:27 2015
  HibernationDevice: RESUME=UUID=d0de679a-8c90-4a25-a84a-8d3c25eb0a10
  InstallationDate: Installed on 2015-10-31 (12 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP EliteBook 8740w
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@wily/boot/vmlinuz-4.2.0-18-generic 
root=UUID=f16430cd-a447-4cf2-8f8b-ce233e03d462 ro rootflags=subvol=@wily quiet 
splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-4.2.0-18-generic N/A
-  linux-backports-modules-4.2.0-18-generic  N/A
-  linux-firmware1.149.1
+  linux-restricted-modules-4.2.0-18-generic N/A
+  linux-backports-modules-4.2.0-18-generic  N/A
+  linux-firmware1.149.1
  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: 07/07/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CAD Ver. F.50
  dmi.board.name: 1520
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 33.31
  dmi.chassis.asset.tag: CNU1152Q9W
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CADVer.F.50:bd07/07/2014:svnHewlett-Packard:pnHPEliteBook8740w:pvr:rvnHewlett-Packard:rn1520:rvrKBCVersion33.31:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8740w
  dmi.sys.vendor: Hewlett-Packard

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Title:
  1002:68a0 After suspend-resume graphics are sluggish and input lags
  with displayport connected

Status in linux package in Ubuntu:
  Triaged

Bug de

[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

** Patch added: "vivid-nbd-fix-timeout-detection.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1505564/+attachment/4523782/+files/vivid-nbd-fix-timeout-detection.patch

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

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[Kernel-packages] [Bug 1516370] Re: Vendor backlight on Lenovo Z580 having random hotkeys issues

Neale Upstone:
>" This bug is with Lenovo vendor backlight"

The bug is not with the Lenovo vendor backlight. It's either a bug in
the linux kernel (likely), or a bug in the BIOS.

>"The guidance on investigating backlight issues..."

As is noticed in the guidance, it doesn't tell you to use it forever,
but as a debugging step to see if that allows one to change the
backlight if one is having an issue with it. This information tells
developers where to look within the code to search for a bug depending
on the outcome.

Also, you don't need to advise on the contents of the article, given
I've contributed towards it as per
https://wiki.ubuntu.com/Kernel/Debugging/Backlight?action=info .

Hence, could you please answer the question asked in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516370/comments/9
?

** Tags added: needs-bisect regression-update

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Title:
  Vendor backlight on Lenovo Z580 having random hotkeys issues

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've taken a bold guess in the title of this bug.

  While investigating why on 14.04 LTS, I have working backlight on the
  latest 3.13 kernel, but not on the 3.16, I tried
  acpi_backlight=vendor.

  With default boot parameters, I just get
  /sys/class/backlight/intel_backlight/, and the backlight works
  correctly on 3.13, but does not change the brightness on 3.16 (the OSD
  does show that the hotkeys are trying to change the brightness).

  With acpi_backlight=vendor, I get both intel and /lenovo/.

  The key point for this bug report is what happens with the lenovo one:

  The hotkeys work and make the backlight change, but not consistently.
  Repeatedly using the hotkey to increase the brightness causes the
  level to increase, but then occasionally reset to zero (including
  resetting as shown in the OSD - i.e. the OSD is always showing the
  level that the backlight actually is).

  Occasionally the OSD shows the "enable touchpad" icon when pressing
  the increase brightness hotkey repeatedly.  The same action also
  causes the wifi to enable/disable randomly.

  If I press the hotkey with pauses in between, things behave normally.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-67-generic 3.13.0-67.110
  ProcVersionSignature: Ubuntu 3.13.0-67.110-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-67-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  neale  3106 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 15 11:16:55 2015
  HibernationDevice: RESUME=UUID=1fd50851-1727-4432-a99c-d0be8aafc983
  InstallationDate: Installed on 2013-10-23 (752 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO IdeaPad Z580
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-67-generic 
root=UUID=d66417de-a540-485b-b469-aabd51a8844b ro quiet splash 
acpi_backlight=vendor
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-67-generic N/A
   linux-backports-modules-3.13.0-67-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: Upgraded to trusty on 2014-03-17 (607 days ago)
  dmi.bios.date: 12/25/2012
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 5FCN95WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo
  dmi.board.vendor: LENOVO
  dmi.board.version: 3193WIN8 STD MLT
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Z580
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr5FCN95WW:bd12/25/2012:svnLENOVO:pnIdeaPadZ580:pvrLenovoZ580:rvnLENOVO:rnLenovo:rvr3193WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoZ580:
  dmi.product.name: IdeaPad Z580
  dmi.product.version: Lenovo Z580
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

** Patch added: "vivid-nbd-restructure-debugging-prints.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1505564/+attachment/4523781/+files/vivid-nbd-restructure-debugging-prints.patch

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Title:
  Soft lockup with "block nbdX: Attempted send on closed socket" spam

Status in linux package in Ubuntu:
  In Progress

Bug description:
  Some of our nova compute hosts regularly freeze, sometimes for a few
  hours, with kern.log getting spammed with:

  block nbdX: Attempted send on closed socket

  and a few "CPU soft lockup" messages (see attached log). This clears
  up when the queue gets cleared, eg :

  block nbdX: queue cleared

  trusty hosts with kernel version 3.19.0-30-generic.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1424261] Re: usb microSD card reader report incorrect size (32gb instead of 64GB) of microSD card.

Jarl, as requested in #5, please provide the output of the following terminal 
command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

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

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Title:
  usb microSD card reader report incorrect size (32gb instead of 64GB)
  of microSD card.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Using a 64GB microSDXC card in a usb sd card reader gives wrong SD
  card size (32GB). When putting the same microSDXC card in a a SD
  adapter it correctly gives 64GB size.

  Hardware:

  sdCard: SanDisk Extreme microSDXC UHS-I 
(http://www.sandisk.com/products/memory-cards/microsd/extreme-uhs-i-action-cameras/?capacity=64GB)
  USB card reader: Kingston FCR-MRG2 
(http://www.kingston.com/us/support/technical/products?model=fcr-mrg2)
  SD adapter: Kingston (http://www.kingston.com/en/flash/microsd_cards#MBLY)

  Here is the output from terminal:
  Accessing it through USB card reader:
  $ sudo fdisk -l /dev/sdb 

  Disk /dev/sdb: 27.5 GiB, 29504831488 bytes, 57626624 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x

  
  Accessing it through sd card adapter and the built-int sd card reader:
  $ sudo fdisk -l /dev/mmcblk0

  Disk /dev/mmcblk0: 59.5 GiB, 63864569856 bytes, 124735488 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x


  
  My conclussion is that the driver for the usb card-reader.

  I will attach the output of lsusb -v -d 090c:6200

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-30-generic 3.16.0-30.40
  ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu8.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jarl   4339 F pulseaudio
  CurrentDesktop: KDE
  Date: Sat Feb 21 21:27:53 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=e45150b2-5a68-4250-918d-8b731fcb17a2
  InstallationDate: Installed on 2013-11-27 (450 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Hewlett-Packard HP EliteBook 8730w
  PccardctlStatus:
   Socket 0:
 3.3V
16-bit
PC Card
 Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic 
root=UUID=21aea9ee-02ab-46d0-8314-468f69a333c0 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-30-generic N/A
   linux-backports-modules-3.16.0-30-generic  N/A
   linux-firmware 1.138.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2015-01-22 (30 days ago)
  dmi.bios.date: 12/03/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68PAD Ver. F.13
  dmi.board.name: 30EC
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 91.25
  dmi.chassis.asset.tag: CNU01143H6
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68PADVer.F.13:bd12/03/2010:svnHewlett-Packard:pnHPEliteBook8730w:pvrF.13:rvnHewlett-Packard:rn30EC:rvrKBCVersion91.25:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8730w
  dmi.product.version: F.13
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1505564] Re: Soft lockup with "block nbdX: Attempted send on closed socket" spam

** Description changed:

- Hi,
+ Some of our nova compute hosts regularly freeze, sometimes for a few
+ hours, with kern.log getting spammed with:
  
- Some of our nova compute hosts regularly freeze, sometimes for a few hours, 
with kern.log getting spammed with :
  block nbdX: Attempted send on closed socket
  
- and a few "CPU soft lockup" messages (see attached log). This clears up when 
the queue gets cleared, eg :
+ and a few "CPU soft lockup" messages (see attached log). This clears up
+ when the queue gets cleared, eg :
+ 
  block nbdX: queue cleared
  
  trusty hosts with kernel version 3.19.0-30-generic.
- 
- Note that timestamps from kern.log appears to be wrong, it looks like
- the messages are being held, and then all delivered at once when the
- kernel unfreezes.
- 
- Attaching apport files from 2 hosts below.
- --- 
- AlsaDevices:
-  total 0
-  crw-rw 1 root audio 116,  1 Oct  9 13:14 seq
-  crw-rw 1 root audio 116, 33 Oct  9 13:14 timer
- AplayDevices: Error: [Errno 2] No such file or directory
- ApportVersion: 2.14.1-0ubuntu3.15
- Architecture: amd64
- ArecordDevices: Error: [Errno 2] No such file or directory
- AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
- DistroRelease: Ubuntu 14.04
- IwConfig: Error: [Errno 2] No such file or directory
- MachineType: HP ProLiant DL385 G7
- Package: linux (not installed)
- PciMultimedia:
-  
- ProcEnviron:
-  TERM=screen-256color
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
- ProcFB: 0 radeondrmfb
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic 
root=UUID=1bd039df-c419-4cb7-b1ad-fe004d55ccd4 ro console=tty0 
console=ttyS1,38400 nosplash
- ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-generic 3.19.8-ckt6
- RelatedPackageVersions:
-  linux-restricted-modules-3.19.0-30-generic N/A
-  linux-backports-modules-3.19.0-30-generic  N/A
-  linux-firmware 1.127.15
- RfKill: Error: [Errno 2] No such file or directory
- Tags:  trusty uec-images
- Uname: Linux 3.19.0-30-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups:
-  
- _MarkForUpload: True
- dmi.bios.date: 12/08/2012
- dmi.bios.vendor: HP
- dmi.bios.version: A18
- dmi.chassis.type: 23
- dmi.chassis.vendor: HP
- dmi.modalias: 
dmi:bvnHP:bvrA18:bd12/08/2012:svnHP:pnProLiantDL385G7:pvr:cvnHP:ct23:cvr:
- dmi.product.name: ProLiant DL385 G7
- dmi.sys.vendor: HP
- --- 
- AlsaDevices:
-  total 0
-  crw-rw 1 root audio 116,  1 Oct  9 12:37 seq
-  crw-rw 1 root audio 116, 33 Oct  9 12:37 timer
- AplayDevices: Error: [Errno 2] No such file or directory
- ApportVersion: 2.14.1-0ubuntu3.15
- Architecture: amd64
- ArecordDevices: Error: [Errno 2] No such file or directory
- AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
- DistroRelease: Ubuntu 14.04
- IwConfig: Error: [Errno 2] No such file or directory
- MachineType: HP ProLiant DL360p Gen8
- Package: linux (not installed)
- PciMultimedia:
-  
- ProcEnviron:
-  TERM=screen-256color
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
- ProcFB: 0 VESA VGA
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic 
root=UUID=f3c6cae8-09dc-4607-8675-c9123ea9c9fd ro console=tty0 
console=ttyS1,38400 nosplash
- ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-generic 3.19.8-ckt6
- RelatedPackageVersions:
-  linux-restricted-modules-3.19.0-30-generic N/A
-  linux-backports-modules-3.19.0-30-generic  N/A
-  linux-firmware 1.127.15
- RfKill: Error: [Errno 2] No such file or directory
- StagingDrivers: visorchannel visorutil
- Tags:  trusty uec-images staging
- Uname: Linux 3.19.0-30-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups:
-  
- _MarkForUpload: True
- dmi.bios.date: 11/14/2013
- dmi.bios.vendor: HP
- dmi.bios.version: P71
- dmi.chassis.type: 23
- dmi.chassis.vendor: HP
- dmi.modalias: 
dmi:bvnHP:bvrP71:bd11/14/2013:svnHP:pnProLiantDL360pGen8:pvr:cvnHP:ct23:cvr:
- dmi.product.name: ProLiant DL360p Gen8
- dmi.sys.vendor: HP
- --- 
- AlsaDevices:
-  total 0
-  crw-rw 1 root audio 116,  1 Oct 28 13:07 seq
-  crw-rw 1 root audio 116, 33 Oct 28 13:07 timer
- AplayDevices: Error: [Errno 2] No such file or directory
- ApportVersion: 2.14.1-0ubuntu3.16
- Architecture: amd64
- ArecordDevices: Error: [Errno 2] No such file or directory
- AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
- DistroRelease: Ubuntu 14.04
- IwConfig: Error: [Errno 2] No such file or directory
- MachineType: HP ProLiant DL360p Gen8
- Package: linux (not installed)
- PciMultimedia:
-  
- ProcEnviron:
-  TERM=screen-256color
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
- ProcFB: 0 VESA VGA
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic 
root=UUID=46ac2c1e-5f16-45bd-

[Kernel-packages] [Bug 1490130] Re: Elantech touchpad stops working after suspend

Wladimir Mutel, it will help immensely if you filed a new report via a terminal:
ubuntu-bug linux

Please feel free to subscribe me to it.

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Title:
  Elantech touchpad stops working after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  i have asus a455ld i5 5200u running kubuntu 15.04 with kernel 
4.0.8-040008-generic. 
  touchpad is recognized as elantech version 4. everything was fine until my 
notebook go to suspend and resume without touchpad working.
  I tried :
  modprobe -r psmouse
  modprobe psmouse

  it only work before suspend.
  execute those commands after resume from suspend is not working.

  the last thing i tried is this.

  when i use this command before suspend :

  insmod
  /lib/modules/4.0.8-040008-generic/kernel/drivers/input/mouse/psmouse.ko

  these appear in the dmesg:

  [  820.207105] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x381f00)
  [  820.70] psmouse serio1: elantech: Synaptics capabilities query result 
0x10, 0x14, 0x0e.
  [  820.294698] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input146

  but when i use the command after suspend, there is nothing any output
  in the dmesg.

  i tried all ubuntu varian and opensuse 13.2 live usb, the result is the same. 
  but in windows 10,  touchpad still active after suspend.
  --- 
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-06-20 (69 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Package: linux (not installed)
  Tags:  vivid
  Uname: Linux 4.0.8-040008-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  --- 
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  blackhole   1460 F pulseaudio
   /dev/snd/controlC1:  blackhole   1460 F pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=668506c6-5b13-4a29-9c34-956c6c34a45a
  InstallationDate: Installed on 2015-06-20 (129 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 13d3:3423 IMC Networks 
   Bus 001 Device 002: ID 04f2:b483 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X455LDB
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-28-generic 
root=UUID=4318cf1f-564c-47ff-8b0c-f3acf77aa34f ro quiet splash 
i915.enable_ips=0 vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-28-generic N/A
   linux-backports-modules-3.19.0-28-generic  N/A
   linux-firmware 1.143.3
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-28-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/12/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X455LDB.206
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X455LDB
  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.:bvrX455LDB.206:bd02/12/2015:svnASUSTeKCOMPUTERINC.:pnX455LDB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX455LDB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X455LDB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1517882] Re: Excessive logging and problems with brcmsmac: bcma0:1: START: tid 1 is not agg'able

alphac, to clarify the Bug Description:
+ Are the disconnections intentional (you clicked to disconnect)?
+ Is the reconnection problem limited to one access point?
+ What is the access point manufacturer, model, and firmware version?
+ What wireless version are you using (G, N, etc.)?

** Tags added: kernel-bug-exists-upstream-4.3

** Summary changed:

- Excessive logging and problems with brcmsmac: bcma0:1: START: tid 1 is not 
agg'able 
+ 14e4:4727 unable to reconnect to AP after disconnection

** Description changed:

- Hello I have lots of logs with this message, like 15mb a day. Also the
- module randomly loses ability to connect an AP after a disconnection,
- the only resolution is a reboot, more than one if necessary. The latter
- happens also with the proprietary Broadcom driver.
- 
- brcmsmac bcma0:1: START: tid 1 is not agg'able
+ The module randomly loses ability to connect to an AP after a
+ disconnection, the only resolution is a reboot, more than one if
+ necessary.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  alphac 1565 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 19 13:36:22 2015
  InstallationDate: Installed on 2015-09-05 (74 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 2232:1001 Silicon Motion
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: SAMSUNG ELECTRONICS CO., LTD. QX310/QX410/QX510/SF310/SF410/SF510
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=7a190443-4e56-4ea8-98a8-296841ad7a95 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.2
  SourcePackage: linux
  UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-10-31 (18 days ago)
  dmi.bios.date: 05/25/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 05MX.M008.20110525.SCY
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: QX310/QX410/QX510/SF310/SF410/SF510
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: 05MX
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr05MX.M008.20110525.SCY:bd05/25/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pnQX310/QX410/QX510/SF310/SF410/SF510:pvr05MX:rvnSAMSUNGELECTRONICSCO.,LTD.:rnQX310/QX410/QX510/SF310/SF410/SF510:rvr05MX:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: QX310/QX410/QX510/SF310/SF410/SF510
  dmi.product.version: 05MX
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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Title:
  14e4:4727 unable to reconnect to AP after disconnection

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The module randomly loses ability to connect to an AP after a
  disconnection, the only resolution is a reboot, more than one if
  necessary.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  alphac 1565 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 19 13:36:22 2015
  InstallationDate: Installed on 2015-09-05 (74 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 2232:1001 Silicon Motion
   Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: SAMSUNG ELECTRONICS CO., LTD. QX310/QX410/QX510/SF310/SF410/SF510
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=7a190443-4e56-4ea8-98a8-296841ad7a95 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-bac

[Kernel-packages] [Bug 1510134] Re: [Dell Latitude E5440] ALPS touchpad and buttons work only in a single window after resume from suspend.

** Tags added: xenial

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

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Title:
  [Dell Latitude E5440] ALPS touchpad and buttons work only in a single
  window after resume from suspend.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  ALPS touchpad and buttons work only in a single window.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-31-generic 3.19.0-31.36
  ProcVersionSignature: Ubuntu 3.19.0-31.36-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-31-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jsum   1861 F pulseaudio
   /dev/snd/controlC1:  jsum   1861 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Oct 26 16:57:30 2015
  HibernationDevice: RESUME=UUID=13c66e6a-58e2-431a-9f1b-15248ae2fbd0
  InstallationDate: Installed on 2015-06-08 (140 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] 
failed with exit code 1: No journal files were found.
  MachineType: Dell Inc. Latitude E5440
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-31-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-31-generic N/A
   linux-backports-modules-3.19.0-31-generic  N/A
   linux-firmware 1.143.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 05/01/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A06
  dmi.board.name: 009TY8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA06:bd05/01/2014:svnDellInc.:pnLatitudeE5440:pvr01:rvnDellInc.:rn009TY8:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5440
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1514052] Re: erratic fan speed and little control kernel 4.2

Yuriy Vidineev, you need to use the default Ubuntu kernel (not the third
party mainline one).

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Title:
  erratic fan speed and little control kernel 4.2

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have just upgraded to Ubuntu 15.10 and almost immediately my CPU fan
  started speeding and slowing without good reason even when the PC is
  idle.

  I tried various things but then found that if I leave the computer off
  for a long time and let everything cool down then when I boot from
  cold the CPU fan is stable.

  To test my theory of cold start out I then ran
  sudo cpupower frequency-set -g powersave
  followed by
  sudo cpupower frequency-set -g ondemand

  The final mode is the initial mode.  Almost immediately as soon as I
  moved to powersave mode the erratic fan speed started.  It did not
  stop when I returned to ondemand.

  Temp fix for this behaviour is - go and have a cup of coffee and let
  the computer cool down when you restart: shutdown then start from
  cold.

  $ uname -a
  Linux HomeMegaUbuntu 4.2.0-17-generic #21-Ubuntu SMP Fri Oct 23 19:56:16 UTC 
2015 x86_64 x86_64 x86_64 GNU/Linux

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu 15.10
  Release:  15.10
  Codename: wily

  $ cpupower frequency-info
  analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.80 GHz
available frequency steps: 2.80 GHz, 2.80 GHz, 2.67 GHz, 2.53 GHz, 2.40 
GHz, 2.27 GHz, 2.13 GHz, 2.00 GHz, 1.87 GHz, 1.73 GHz, 1.60 GHz, 1.47 GHz, 1.33 
GHz, 1.20 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, 
performance
current policy: frequency should be within 1.20 GHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz.
cpufreq stats: 2.80 GHz:11.93%, 2.80 GHz:0.00%, 2.67 GHz:0.40%, 2.53 
GHz:0.44%, 2.40 GHz:0.51%, 2.27 GHz:0.55%, 2.13 GHz:0.35%, 2.00 GHz:0.72%, 1.87 
GHz:0.84%, 1.73 GHz:1.00%, 1.60 GHz:2.16%, 1.47 GHz:4.61%, 1.33 GHz:16.83%, 
1.20 GHz:59.65%  (29241)
boost state support:
  Supported: yes
  Active: yes
  25500 MHz max turbo 4 active cores
  25500 MHz max turbo 3 active cores
  25500 MHz max turbo 2 active cores
  25500 MHz max turbo 1 active cores

  Tried intel_pstate but it is not supported for some reason on my
  machine ie the following does not work and I am left with driver:
  acpi-cpufreq

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_pstate=enable"

  Could not see ACPI Thermal Zones reported in dmesg
  $ dmesg | grep ACPI
  [0.00] BIOS-e820: [mem 0xbd78-0xbd78dfff] ACPI 
data
  [0.00] BIOS-e820: [mem 0xbd78e000-0xbd7c] ACPI NVS
  [0.00] ACPI: Early table checksum verification disabled
  [0.00] ACPI: RSDP 0x000F9B40 24 (v02 ACPIAM)
  [0.00] ACPI: XSDT 0xBD780100 6C (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: FACP 0xBD780290 F4 (v04 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI BIOS Warning (bug): 32/64X length mismatch in 
FADT/Gpe0Block: 128/64 (20150619/tbfadt-623)
  [0.00] ACPI: DSDT 0xBD780660 005B02 (v02 1  1000 
 INTL 20051117)
  [0.00] ACPI: FACS 0xBD78E000 40
  [0.00] ACPI: FACS 0xBD78E000 40
  [0.00] ACPI: APIC 0xBD780390 8C (v02 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: MCFG 0xBD780420 3C (v01 DELL   OEMMCFG  
20101113 MSFT 0097)
  [0.00] ACPI: SLIC 0xBD780460 000176 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: OSFR 0xBD7805E0 80 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: OEMB 0xBD78E040 72 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: HPET 0xBD78A660 38 (v01 DELL   OEMHPET  
20101113 MSFT 0097)
  [0.00] ACPI: ASF! 0xBD78A6A0 99 (v32 LEGEND I865PASF 
0001 INTL 20051117)
  [0.00] ACPI: SSDT 0xBD78F800 000363 (v01 DpgPmm CpuPm
0012 INTL 20051117)
  [0.00] ACPI: Local APIC address 0xfee0
  [0.00] ACPI: PM-Timer IO Port: 0x808
  [0.00] ACPI: Local APIC address 0xfee0
  [0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
  [0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
  [0.00] ACPI: IRQ0 used by override.
  [0.00] ACP

[Kernel-packages] [Bug 1515157] kili (amd64) - tests ran: 1, failed: 1

tests ran:   1, failed: 1;
  
http://kernel.ubuntu.com/testing/4.2.0-19.23/kili__4.2.0-19.23__2015-11-22_18-09-00/results-index.html

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Title:
  linux: 4.2.0-19.23 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Wily:
  New

Bug description:
  This bug is for tracking the 4.2.0-19.23 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Wednesday, 11. November 2015 09:48 UTC
  kernel-stable-Prepare-package-end:Thursday, 12. November 2015 10:04 UTC
  kernel-stable-Promote-to-proposed-start:Thursday, 12. November 2015 10:04 UTC
  kernel-stable-Promote-to-proposed-end:Thursday, 12. November 2015 20:41 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Verification-testing-start:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Certification-testing-start:Thursday, 12. November 2015 22:03 
UTC
  kernel-stable-Security-signoff-start:Thursday, 12. November 2015 22:03 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Security-signoff-end:Friday, 13. November 2015 09:01 UTC

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[Kernel-packages] [Bug 1518767] Status changed to Confirmed

This change was made by a bot.

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

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Title:
  Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Buttons for brightness do not work after resume if kernels fresher
  than 3.13.0-63 are used (I tested with -65 ... -68, don't know about
  -64).

  If I reboot it with kernel -63, everything is back to normal.

  Any hints about this one?

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-68-generic 3.13.0-68.111
  ProcVersionSignature: Ubuntu 3.13.0-68.111-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-68-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bostjan2559 F pulseaudio
   /dev/snd/controlC0:  bostjan2559 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 22 22:16:04 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-18 (553 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Apple Inc. MacBookAir6,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-68-generic.efi.signed 
root=UUID=13301a20-3c5b-4176-b193-c4a27d8b0910 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-68-generic N/A
   linux-backports-modules-3.13.0-68-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/07/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA61.88Z.0099.B09.1402071141
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-7DF21CB3ED6977E5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir6,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-7DF21CB3ED6977E5
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B09.1402071141:bd02/07/2014:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5:
  dmi.product.name: MacBookAir6,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1518767] Re: Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

2015-11-22 Thread bostjan

Also, doing this fixes the issue:
sudo rmmod mba6x_bl
sudo modprobe mba6x_bl

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Title:
  Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Buttons for brightness do not work after resume if kernels fresher
  than 3.13.0-63 are used (I tested with -65 ... -68, don't know about
  -64).

  If I reboot it with kernel -63, everything is back to normal.

  Any hints about this one?

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-68-generic 3.13.0-68.111
  ProcVersionSignature: Ubuntu 3.13.0-68.111-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-68-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bostjan2559 F pulseaudio
   /dev/snd/controlC0:  bostjan2559 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 22 22:16:04 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-18 (553 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Apple Inc. MacBookAir6,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-68-generic.efi.signed 
root=UUID=13301a20-3c5b-4176-b193-c4a27d8b0910 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-68-generic N/A
   linux-backports-modules-3.13.0-68-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/07/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA61.88Z.0099.B09.1402071141
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-7DF21CB3ED6977E5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir6,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-7DF21CB3ED6977E5
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B09.1402071141:bd02/07/2014:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5:
  dmi.product.name: MacBookAir6,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1518767] Re: Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

2015-11-22 Thread bostjan

Additional info: the buttons themselves work as expected, I can see the
brightness bar adjusting up/down, just brightness itself does not change
and stays at 100%.

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Title:
  Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

Status in linux package in Ubuntu:
  New

Bug description:
  Buttons for brightness do not work after resume if kernels fresher
  than 3.13.0-63 are used (I tested with -65 ... -68, don't know about
  -64).

  If I reboot it with kernel -63, everything is back to normal.

  Any hints about this one?

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-68-generic 3.13.0-68.111
  ProcVersionSignature: Ubuntu 3.13.0-68.111-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-68-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bostjan2559 F pulseaudio
   /dev/snd/controlC0:  bostjan2559 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 22 22:16:04 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-18 (553 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Apple Inc. MacBookAir6,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-68-generic.efi.signed 
root=UUID=13301a20-3c5b-4176-b193-c4a27d8b0910 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-68-generic N/A
   linux-backports-modules-3.13.0-68-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/07/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA61.88Z.0099.B09.1402071141
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-7DF21CB3ED6977E5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir6,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-7DF21CB3ED6977E5
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B09.1402071141:bd02/07/2014:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5:
  dmi.product.name: MacBookAir6,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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[Kernel-packages] [Bug 1518767] [NEW] Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

2015-11-22 Thread bostjan

Public bug reported:

Buttons for brightness do not work after resume if kernels fresher than
3.13.0-63 are used (I tested with -65 ... -68, don't know about -64).

If I reboot it with kernel -63, everything is back to normal.

Any hints about this one?

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-68-generic 3.13.0-68.111
ProcVersionSignature: Ubuntu 3.13.0-68.111-generic 3.13.11-ckt27
Uname: Linux 3.13.0-68-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  bostjan2559 F pulseaudio
 /dev/snd/controlC0:  bostjan2559 F pulseaudio
CurrentDesktop: Unity
Date: Sun Nov 22 22:16:04 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-05-18 (553 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Apple Inc. MacBookAir6,2
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-68-generic.efi.signed 
root=UUID=13301a20-3c5b-4176-b193-c4a27d8b0910 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-68-generic N/A
 linux-backports-modules-3.13.0-68-generic  N/A
 linux-firmware 1.127.18
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/07/2014
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA61.88Z.0099.B09.1402071141
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-7DF21CB3ED6977E5
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookAir6,2
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-7DF21CB3ED6977E5
dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B09.1402071141:bd02/07/2014:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5:
dmi.product.name: MacBookAir6,2
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

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


** Tags: amd64 apport-bug trusty

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Title:
  Macbook Air 6.2 brightness buttons stopped working after 3.13.0-63

Status in linux package in Ubuntu:
  New

Bug description:
  Buttons for brightness do not work after resume if kernels fresher
  than 3.13.0-63 are used (I tested with -65 ... -68, don't know about
  -64).

  If I reboot it with kernel -63, everything is back to normal.

  Any hints about this one?

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-68-generic 3.13.0-68.111
  ProcVersionSignature: Ubuntu 3.13.0-68.111-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-68-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  bostjan2559 F pulseaudio
   /dev/snd/controlC0:  bostjan2559 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 22 22:16:04 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-05-18 (553 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Apple Inc. MacBookAir6,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-68-generic.efi.signed 
root=UUID=13301a20-3c5b-4176-b193-c4a27d8b0910 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-68-generic N/A
   linux-backports-modules-3.13.0-68-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/07/2014
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA61.88Z.0099.B09.1402071141
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-7DF21CB3ED6977E5
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir6,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-7DF21CB3ED6977E5
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B09.1402071141:bd02/07/2014:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5:
  dmi.product.name: MacBookAir6,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1518737] Missing required logs.

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

apport-collect 1518737

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:
  can not re-enable touchpad

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am running Ubuntu 15.10 (32-bit edition but I know it is also a problem on 
64-bit edition) on an Acer Aspire 5738 laptop which has a physical button next 
to the touchpad that can toggle the device.
  When I hit the button a desktop notification appears, informing me that the 
device has been disabled (an icon of a touchpad with an x in the 
bottom-right-hand-corner) and I am no longer able to use the touchpad for 
anything, as expected.
  When I press the button again to re-enable the touchpad, a desktop 
notification appears, informing me that the device has been enabled (an icon of 
a touchpad with no x in the bottom-right-hand-corner) but the touchpad remains 
disabled, i.e I can use it for absolutely nothing. (clicking, scrolling, 
pointing, ...)
  Logging in and out or restarting the PC enables the touchpad, but I can also 
use modprobe to remove and insert psmouse module, which will also cause it to 
enable.
  When I use the button physically next to the touchpad to enable/disable the 
touchpad, it does not affect the toggle switch in the "Mouse and Touchpad" 
settings, but if I use that setting (the toggle switch) I can correctly enable 
and disable the touchpad.
  xinput lists the device under "Virtual core pointer" as an "AlpsPS/2 ALPS 
GlidePoint".
  BIOS is updated as of today.
  If I can be of help in patching the bug, I would love to, but I just have no 
idea where to look. I altered the psmouse kernel module to print information to 
the logs about various activity (resetting, deactivating) but none of it was 
very informative (again, I don't know where to look).

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[Kernel-packages] [Bug 1518737] Re: can not re-enable touchpad

2015-11-22 Thread bd339

I am fairly certain this is a hardware / device driver bug and as such
it does not originate in any repository package but in the kernel.

** Package changed: ubuntu => linux (Ubuntu)

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Title:
  can not re-enable touchpad

Status in linux package in Ubuntu:
  New

Bug description:
  I am running Ubuntu 15.10 (32-bit edition but I know it is also a problem on 
64-bit edition) on an Acer Aspire 5738 laptop which has a physical button next 
to the touchpad that can toggle the device.
  When I hit the button a desktop notification appears, informing me that the 
device has been disabled (an icon of a touchpad with an x in the 
bottom-right-hand-corner) and I am no longer able to use the touchpad for 
anything, as expected.
  When I press the button again to re-enable the touchpad, a desktop 
notification appears, informing me that the device has been enabled (an icon of 
a touchpad with no x in the bottom-right-hand-corner) but the touchpad remains 
disabled, i.e I can use it for absolutely nothing. (clicking, scrolling, 
pointing, ...)
  Logging in and out or restarting the PC enables the touchpad, but I can also 
use modprobe to remove and insert psmouse module, which will also cause it to 
enable.
  When I use the button physically next to the touchpad to enable/disable the 
touchpad, it does not affect the toggle switch in the "Mouse and Touchpad" 
settings, but if I use that setting (the toggle switch) I can correctly enable 
and disable the touchpad.
  xinput lists the device under "Virtual core pointer" as an "AlpsPS/2 ALPS 
GlidePoint".
  BIOS is updated as of today.
  If I can be of help in patching the bug, I would love to, but I just have no 
idea where to look. I altered the psmouse kernel module to print information to 
the logs about various activity (resetting, deactivating) but none of it was 
very informative (again, I don't know where to look).

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[Kernel-packages] [Bug 1515776] Re: 1002:68a0 After suspend-resume graphics are sluggish and input lags with displayport connected

2015-11-22 Thread Michiel Janssens

Workaround:

Adding kernel parameter radeon.audio=0 resolves the issue.
However with that setting, not able to use audio over Displayport in that case 
off course

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Title:
  1002:68a0 After suspend-resume graphics are sluggish and input lags
  with displayport connected

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This bug could be related to 1412730
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1412730

  Description of the issue:
  Booting up with displayport connected to Dell U2415 monitor, graphics and 
input is responsive, also after logging in.
  However after resuming from suspend-to-ram, graphics are sluggish and input 
has lag.
  Examples:
  - transition from unity greeter login locked status to unlocked status: 6 
seconds (normal 1 second)
  - transition from clicking dash and getting window: 2-3 seconds (normal <1 
second)
  - starting gedit: 4 seconds (normal <1 second)
  - mouse lags, sometimes the pointer is still on the left side of the screen, 
while it should be on the right
  - input from keyboard lags, about 1-2 seconds (normal no lag)

  When unplugging the Displayport cable:
  all lag is gone

  When plugging displayport back in again:
  lag is back, same as before

  This issue only happens after suspend-resume.
  After a reboot, response of graphics and input is normal
  So two options to get rid of the lag: unplug DP or reboot.

  Further investigation:
  Did a mainline kernel bisect:
  From 3.13.11-ckt27 (good) to v4.3-wily (bad)
  First bad is v4.0-rc1-vivid
  Did a kernel commit bisect:
  From 3.19 (good) to 4.0-rc1 (bad)
  first bad commit: [e55bca26188e45f209597abf986c87cc5a49894a] radeon/audio: 
enable DP audio

  Commit bisect log is attached

  My daily baseline is 14.04.3 with HWE-Vivid.
  But because in the current HWE-Vivid this issue isn't present I'm reporting 
it via Wily as you can see in the logs.
  I repeated testing of last good and first bad kernels on both 14.04.3 with 
HWE-Vivid and 15.10.
  Exactly the same behaviour.
  I mention this because if this bug wont be fixed, it will still be there in 
the upcoming HWE-Wily also.
  And if thats the case, I won't be able to suspend my laptop without this 
issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  michiel1788 F pulseaudio
   /dev/snd/controlC1:  michiel1788 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 12 22:08:27 2015
  HibernationDevice: RESUME=UUID=d0de679a-8c90-4a25-a84a-8d3c25eb0a10
  InstallationDate: Installed on 2015-10-31 (12 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP EliteBook 8740w
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@wily/boot/vmlinuz-4.2.0-18-generic 
root=UUID=f16430cd-a447-4cf2-8f8b-ce233e03d462 ro rootflags=subvol=@wily quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.1
  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: 07/07/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68CAD Ver. F.50
  dmi.board.name: 1520
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 33.31
  dmi.chassis.asset.tag: CNU1152Q9W
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68CADVer.F.50:bd07/07/2014:svnHewlett-Packard:pnHPEliteBook8740w:pvr:rvnHewlett-Packard:rn1520:rvrKBCVersion33.31:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8740w
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1516370] Re: Vendor backlight on Lenovo Z580 having random hotkeys issues

2015-11-22 Thread Neale Upstone

I meant "If neither that" btw.

I curse twitter because I cannot correct typos.  Launchpad seems as
painful.

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https://bugs.launchpad.net/bugs/1516370

Title:
  Vendor backlight on Lenovo Z580 having random hotkeys issues

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've taken a bold guess in the title of this bug.

  While investigating why on 14.04 LTS, I have working backlight on the
  latest 3.13 kernel, but not on the 3.16, I tried
  acpi_backlight=vendor.

  With default boot parameters, I just get
  /sys/class/backlight/intel_backlight/, and the backlight works
  correctly on 3.13, but does not change the brightness on 3.16 (the OSD
  does show that the hotkeys are trying to change the brightness).

  With acpi_backlight=vendor, I get both intel and /lenovo/.

  The key point for this bug report is what happens with the lenovo one:

  The hotkeys work and make the backlight change, but not consistently.
  Repeatedly using the hotkey to increase the brightness causes the
  level to increase, but then occasionally reset to zero (including
  resetting as shown in the OSD - i.e. the OSD is always showing the
  level that the backlight actually is).

  Occasionally the OSD shows the "enable touchpad" icon when pressing
  the increase brightness hotkey repeatedly.  The same action also
  causes the wifi to enable/disable randomly.

  If I press the hotkey with pauses in between, things behave normally.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-67-generic 3.13.0-67.110
  ProcVersionSignature: Ubuntu 3.13.0-67.110-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-67-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  neale  3106 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 15 11:16:55 2015
  HibernationDevice: RESUME=UUID=1fd50851-1727-4432-a99c-d0be8aafc983
  InstallationDate: Installed on 2013-10-23 (752 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO IdeaPad Z580
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-67-generic 
root=UUID=d66417de-a540-485b-b469-aabd51a8844b ro quiet splash 
acpi_backlight=vendor
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-67-generic N/A
   linux-backports-modules-3.13.0-67-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: Upgraded to trusty on 2014-03-17 (607 days ago)
  dmi.bios.date: 12/25/2012
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 5FCN95WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo
  dmi.board.vendor: LENOVO
  dmi.board.version: 3193WIN8 STD MLT
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Z580
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr5FCN95WW:bd12/25/2012:svnLENOVO:pnIdeaPadZ580:pvrLenovoZ580:rvnLENOVO:rnLenovo:rvr3193WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoZ580:
  dmi.product.name: IdeaPad Z580
  dmi.product.version: Lenovo Z580
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1516370] Re: Vendor backlight on Lenovo Z580 having random hotkeys issues

2015-11-22 Thread Neale Upstone

Let's not confuse things.  This bug is with Lenovo vendor backlight, and
is present on the latest kernel.

The guidance on investigating backlight issues recommends using
acpi_backlight=vendor.  If neither than nor nvidia or nouveau work, then
it really doesn't help the situation.  Let's see if we can get what
appears to be a relatively simple issue fixed - or else, why bother
having the vendor option at all :-|

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1516370

Title:
  Vendor backlight on Lenovo Z580 having random hotkeys issues

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've taken a bold guess in the title of this bug.

  While investigating why on 14.04 LTS, I have working backlight on the
  latest 3.13 kernel, but not on the 3.16, I tried
  acpi_backlight=vendor.

  With default boot parameters, I just get
  /sys/class/backlight/intel_backlight/, and the backlight works
  correctly on 3.13, but does not change the brightness on 3.16 (the OSD
  does show that the hotkeys are trying to change the brightness).

  With acpi_backlight=vendor, I get both intel and /lenovo/.

  The key point for this bug report is what happens with the lenovo one:

  The hotkeys work and make the backlight change, but not consistently.
  Repeatedly using the hotkey to increase the brightness causes the
  level to increase, but then occasionally reset to zero (including
  resetting as shown in the OSD - i.e. the OSD is always showing the
  level that the backlight actually is).

  Occasionally the OSD shows the "enable touchpad" icon when pressing
  the increase brightness hotkey repeatedly.  The same action also
  causes the wifi to enable/disable randomly.

  If I press the hotkey with pauses in between, things behave normally.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-67-generic 3.13.0-67.110
  ProcVersionSignature: Ubuntu 3.13.0-67.110-generic 3.13.11-ckt27
  Uname: Linux 3.13.0-67-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  neale  3106 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 15 11:16:55 2015
  HibernationDevice: RESUME=UUID=1fd50851-1727-4432-a99c-d0be8aafc983
  InstallationDate: Installed on 2013-10-23 (752 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO IdeaPad Z580
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-67-generic 
root=UUID=d66417de-a540-485b-b469-aabd51a8844b ro quiet splash 
acpi_backlight=vendor
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-67-generic N/A
   linux-backports-modules-3.13.0-67-generic  N/A
   linux-firmware 1.127.18
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: Upgraded to trusty on 2014-03-17 (607 days ago)
  dmi.bios.date: 12/25/2012
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 5FCN95WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo
  dmi.board.vendor: LENOVO
  dmi.board.version: 3193WIN8 STD MLT
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Z580
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr5FCN95WW:bd12/25/2012:svnLENOVO:pnIdeaPadZ580:pvrLenovoZ580:rvnLENOVO:rnLenovo:rvr3193WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoZ580:
  dmi.product.name: IdeaPad Z580
  dmi.product.version: Lenovo Z580
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1518737] [NEW] can not re-enable touchpad

You have been subscribed to a public bug:

I am running Ubuntu 15.10 (32-bit edition but I know it is also a problem on 
64-bit edition) on an Acer Aspire 5738 laptop which has a physical button next 
to the touchpad that can toggle the device.
When I hit the button a desktop notification appears, informing me that the 
device has been disabled (an icon of a touchpad with an x in the 
bottom-right-hand-corner) and I am no longer able to use the touchpad for 
anything, as expected.
When I press the button again to re-enable the touchpad, a desktop notification 
appears, informing me that the device has been enabled (an icon of a touchpad 
with no x in the bottom-right-hand-corner) but the touchpad remains disabled, 
i.e I can use it for absolutely nothing. (clicking, scrolling, pointing, ...)
Logging in and out or restarting the PC enables the touchpad, but I can also 
use modprobe to remove and insert psmouse module, which will also cause it to 
enable.
When I use the button physically next to the touchpad to enable/disable the 
touchpad, it does not affect the toggle switch in the "Mouse and Touchpad" 
settings, but if I use that setting (the toggle switch) I can correctly enable 
and disable the touchpad.
xinput lists the device under "Virtual core pointer" as an "AlpsPS/2 ALPS 
GlidePoint".
BIOS is updated as of today.
If I can be of help in patching the bug, I would love to, but I just have no 
idea where to look. I altered the psmouse kernel module to print information to 
the logs about various activity (resetting, deactivating) but none of it was 
very informative (again, I don't know where to look).

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


** Tags: bot-comment
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can not re-enable touchpad
https://bugs.launchpad.net/bugs/1518737
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which is subscribed to linux in Ubuntu.

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[Kernel-packages] [Bug 1490130] Re: Elantech touchpad stops working after suspend

2015-11-22 Thread Wladimir Mutel

some records from my dmesg :

model code and BIOS version :
DMI: ASUSTeK COMPUTER INC. X302LA/X302LA, BIOS X302LA.203 04/20/2015

i8042/serio/psmouse/elantech lines :
i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard as 
/devices/platform/i8042/serio0/input/input3
psmouse serio1: elantech: assuming hardware version 4 (with firmware version 
0x381f00)
psmouse serio1: elantech: Synaptics capabilities query result 0x10, 0x14, 0x0e.
psmouse serio1: elantech: Elan sample query result 00, 23, 64
input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5

after manual mod-reprobe without pm-suspend :
psmouse serio1: elantech: assuming hardware version 4 (with firmware version 
0x381f00)
psmouse serio1: elantech: Synaptics capabilities query result 0x10, 0x14, 0x0e.
psmouse serio1: elantech: Elan sample query result 00, 23, 64
input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input292

(then touchpad dies off)

$ ls -l /etc/pm/sleep.d/05_elantech 
-rwxr-xr-x 1 root root 128 лис 22 20:33 /etc/pm/sleep.d/05_elantech

$ cat /etc/pm/sleep.d/05_elantech 
#!/bin/sh
case "$1" in
suspend|hibernate)
 modprobe -r psmouse ;;
resume|thaw)
modprobe psmouse ;;
esac

after initial boot and pm-suspend : touchpad dies off, no records about
its re-detection appear in dmesg

now preparing to try a patch posted to linux-input mail list referred to
at #8

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Title:
  Elantech touchpad stops working after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  i have asus a455ld i5 5200u running kubuntu 15.04 with kernel 
4.0.8-040008-generic. 
  touchpad is recognized as elantech version 4. everything was fine until my 
notebook go to suspend and resume without touchpad working.
  I tried :
  modprobe -r psmouse
  modprobe psmouse

  it only work before suspend.
  execute those commands after resume from suspend is not working.

  the last thing i tried is this.

  when i use this command before suspend :

  insmod
  /lib/modules/4.0.8-040008-generic/kernel/drivers/input/mouse/psmouse.ko

  these appear in the dmesg:

  [  820.207105] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x381f00)
  [  820.70] psmouse serio1: elantech: Synaptics capabilities query result 
0x10, 0x14, 0x0e.
  [  820.294698] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input146

  but when i use the command after suspend, there is nothing any output
  in the dmesg.

  i tried all ubuntu varian and opensuse 13.2 live usb, the result is the same. 
  but in windows 10,  touchpad still active after suspend.
  --- 
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-06-20 (69 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Package: linux (not installed)
  Tags:  vivid
  Uname: Linux 4.0.8-040008-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  --- 
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  blackhole   1460 F pulseaudio
   /dev/snd/controlC1:  blackhole   1460 F pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=668506c6-5b13-4a29-9c34-956c6c34a45a
  InstallationDate: Installed on 2015-06-20 (129 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 13d3:3423 IMC Networks 
   Bus 001 Device 002: ID 04f2:b483 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X455LDB
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-28-generic 
root=UUID=4318cf1f-564c-47ff-8b0c-f3acf77aa34f ro quiet splash 
i915.enable_ips=0 vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-28-generic N/A
   linux-backports-modules-3.19.0-28-generic  N/A
   linux-firmware 1.143.3
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-28-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom

[Kernel-packages] [Bug 1490130] Re: Elantech touchpad stops working after suspend

2015-11-22 Thread Wladimir Mutel

I have Asus X302LA notebook, and 'modprobe -r psmouse' followed by 'modprobe 
psmouse' makes its touchpad die off even without doing pm-suspend
Also I see in dmesg that ETPS/2 Elantech touchpad is initially created as 
/devices/platform/i8042/serio1/input/input5, and after module reload, it is 
recreated as .../input292 (but only after first module re-probe, next times 
nothing happens at all)
The script in /etc/pm/sleep.d apparently does not do anything (probably need to 
re-test it after a fresh boot)

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Title:
  Elantech touchpad stops working after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  i have asus a455ld i5 5200u running kubuntu 15.04 with kernel 
4.0.8-040008-generic. 
  touchpad is recognized as elantech version 4. everything was fine until my 
notebook go to suspend and resume without touchpad working.
  I tried :
  modprobe -r psmouse
  modprobe psmouse

  it only work before suspend.
  execute those commands after resume from suspend is not working.

  the last thing i tried is this.

  when i use this command before suspend :

  insmod
  /lib/modules/4.0.8-040008-generic/kernel/drivers/input/mouse/psmouse.ko

  these appear in the dmesg:

  [  820.207105] psmouse serio1: elantech: assuming hardware version 4 (with 
firmware version 0x381f00)
  [  820.70] psmouse serio1: elantech: Synaptics capabilities query result 
0x10, 0x14, 0x0e.
  [  820.294698] input: ETPS/2 Elantech Touchpad as 
/devices/platform/i8042/serio1/input/input146

  but when i use the command after suspend, there is nothing any output
  in the dmesg.

  i tried all ubuntu varian and opensuse 13.2 live usb, the result is the same. 
  but in windows 10,  touchpad still active after suspend.
  --- 
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  InstallationDate: Installed on 2015-06-20 (69 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Package: linux (not installed)
  Tags:  vivid
  Uname: Linux 4.0.8-040008-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  --- 
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  blackhole   1460 F pulseaudio
   /dev/snd/controlC1:  blackhole   1460 F pulseaudio
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=668506c6-5b13-4a29-9c34-956c6c34a45a
  InstallationDate: Installed on 2015-06-20 (129 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 13d3:3423 IMC Networks 
   Bus 001 Device 002: ID 04f2:b483 Chicony Electronics Co., Ltd 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X455LDB
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-28-generic 
root=UUID=4318cf1f-564c-47ff-8b0c-f3acf77aa34f ro quiet splash 
i915.enable_ips=0 vt.handoff=7
  ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-28-generic N/A
   linux-backports-modules-3.19.0-28-generic  N/A
   linux-firmware 1.143.3
  Tags:  vivid
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 3.19.0-28-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/12/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X455LDB.206
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X455LDB
  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.:bvrX455LDB.206:bd02/12/2015:svnASUSTeKCOMPUTERINC.:pnX455LDB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX455LDB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: X455LDB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1424261] Re: usb microSD card reader report incorrect size (32gb instead of 64GB) of microSD card.

2015-11-22 Thread Jarl

I have now (finally) updated the BIOS to the latest F.20 (mentioned in
comment #5). I have further upgraded to the latest ubuntu 15.10 with
kernel Linux hermes 4.2.0-18-generic #22-Ubuntu SMP Fri Nov 6 18:25:50
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

The hardware, the symptoms and the problem is still the same.


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

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Title:
  usb microSD card reader report incorrect size (32gb instead of 64GB)
  of microSD card.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Using a 64GB microSDXC card in a usb sd card reader gives wrong SD
  card size (32GB). When putting the same microSDXC card in a a SD
  adapter it correctly gives 64GB size.

  Hardware:

  sdCard: SanDisk Extreme microSDXC UHS-I 
(http://www.sandisk.com/products/memory-cards/microsd/extreme-uhs-i-action-cameras/?capacity=64GB)
  USB card reader: Kingston FCR-MRG2 
(http://www.kingston.com/us/support/technical/products?model=fcr-mrg2)
  SD adapter: Kingston (http://www.kingston.com/en/flash/microsd_cards#MBLY)

  Here is the output from terminal:
  Accessing it through USB card reader:
  $ sudo fdisk -l /dev/sdb 

  Disk /dev/sdb: 27.5 GiB, 29504831488 bytes, 57626624 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x

  
  Accessing it through sd card adapter and the built-int sd card reader:
  $ sudo fdisk -l /dev/mmcblk0

  Disk /dev/mmcblk0: 59.5 GiB, 63864569856 bytes, 124735488 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x


  
  My conclussion is that the driver for the usb card-reader.

  I will attach the output of lsusb -v -d 090c:6200

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-30-generic 3.16.0-30.40
  ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu8.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jarl   4339 F pulseaudio
  CurrentDesktop: KDE
  Date: Sat Feb 21 21:27:53 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=e45150b2-5a68-4250-918d-8b731fcb17a2
  InstallationDate: Installed on 2013-11-27 (450 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: Hewlett-Packard HP EliteBook 8730w
  PccardctlStatus:
   Socket 0:
 3.3V
16-bit
PC Card
 Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic 
root=UUID=21aea9ee-02ab-46d0-8314-468f69a333c0 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-30-generic N/A
   linux-backports-modules-3.16.0-30-generic  N/A
   linux-firmware 1.138.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2015-01-22 (30 days ago)
  dmi.bios.date: 12/03/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68PAD Ver. F.13
  dmi.board.name: 30EC
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 91.25
  dmi.chassis.asset.tag: CNU01143H6
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68PADVer.F.13:bd12/03/2010:svnHewlett-Packard:pnHPEliteBook8730w:pvrF.13:rvnHewlett-Packard:rn30EC:rvrKBCVersion91.25:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8730w
  dmi.product.version: F.13
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1518457] Re: kswapd0 100% CPU usage

2015-11-22 Thread mecat

same issue here:
root@orangepi:/var/log# uname -a
Linux orangepi 3.4.39 #2 SMP PREEMPT Mon Oct 12 12:03:03 CEST 2015 armv7l 
armv7l armv7l GNU/Linux
root@orangepi:/var/log# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=15.10
DISTRIB_CODENAME=wily
DISTRIB_DESCRIPTION="Ubuntu 15.10"
also
echo 1 > /proc/sys/vm/drop_caches
temporary solve issue

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Title:
  kswapd0 100% CPU usage

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  As per bug 721896 and various others:

  I'm on an AWS t2.micro instance (Xeon E5-2670, 991MiB of memory).
  Occasionally (about once a day), kswapd0 falls into a busy loop and
  spins on 100% CPU usage indefinitely. This can be provoked by
  copying/writing large files (e.g. dding a 256MB file), but it happens
  occasionally otherwise. System memory usage (not including
  buffers/caches) currently sits at 36%, which is typical[1]. Initially
  I had no swap space configured; I've since tried enabling a 256MB swap
  file, but the problem continues to occur and no swap space is used.
  The system can be recovered with `echo 1 > /proc/sys/vm/drop_caches`.

  Happy to provide further information/take further debugging actions.

  
  [1] Full output from `free`:
   total   used   free sharedbuffers cached
  Mem:   1014936 483448 531488  28556   9756 112700
  -/+ buffers/cache: 360992 653944
  Swap:   262140  0 262140

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 19 19:40 seq
   crw-rw 1 root audio 116, 33 Nov 19 19:40 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  Date: Fri Nov 20 20:44:30 2015
  Ec2AMI: ami-1c552a76
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: t2.micro
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize 
libusb: -99
  MachineType: Xen HVM domU
  PciMultimedia:
   
  ProcEnviron:
   TERM=screen
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 xen
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=35bc01f4-4602-4823-976e-508edef899df ro console=tty1 console=ttyS0 
net.ifnames=0
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmwareN/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  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: 05/06/2015
  dmi.bios.vendor: Xen
  dmi.bios.version: 4.2.amazon
  dmi.chassis.type: 1
  dmi.chassis.vendor: Xen
  dmi.modalias: 
dmi:bvnXen:bvr4.2.amazon:bd05/06/2015:svnXen:pnHVMdomU:pvr4.2.amazon:cvnXen:ct1:cvr:
  dmi.product.name: HVM domU
  dmi.product.version: 4.2.amazon
  dmi.sys.vendor: Xen

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[Kernel-packages] [Bug 1489820] Re: NVIDIA GM108M [10de:1341] got frozen screen with kernel 3.19

2015-11-22 Thread Francois D

I'm checking in if there is any progress on this. I tried installing the
Nvidia drivers point to the nVidia website in the link above. The
installation went fine but it's not using the nVidia driver. I followed
the instruction of running nvidia-xconfig but it doesn't change
anything.

I would love to be able to use the drivers that comes with Mint or
Ubuntu but any attempt in installing a distro that uses a kernel higher
than 3.18 gives similar issues.

Thanks

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Title:
  NVIDIA GM108M [10de:1341] got frozen screen with kernel 3.19

Status in linux package in Ubuntu:
  Confirmed

Bug description:
   ~ $ uname -a
  Linux user-Aspire-VN7-571G 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 
24 21:16:20 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

   $ lsb_release -rd
  Description:  Linux Mint 17.2 Rafaela
  Release:  17.2

  I installed kernel 3.19 to solve the problems which are reported under
  https://bugs.launchpad.net/bugs/1383184. At least I could solve this.

  Since that time it occurs from time to time, that the screen freezes
  no matter which application I am just running. The only way out is to
  press the power bottom and to restart the computer.

   ubuntu-bug linux shows:

  ProblemType: Bug
  ApportVersion: 2.14.1-0ubuntu3.12
  Architecture: amd64
  CurrentDesktop: X-Cinnamon
  Date: Fri Aug 28 12:07:10 2015
  Dependencies:
   adduser 3.113+nmu3ubuntu3
   apt-utils 1.0.1ubuntu2.10
   base-passwd 3.5.33
   busybox-initramfs 1:1.21.0-1ubuntu1
   coreutils 8.21-1ubuntu5.1
   cpio 2.11+dfsg-1ubuntu1.1
   dbus 1.6.18-0ubuntu4.3
   debconf 1.5.51ubuntu2
   debconf-i18n 1.5.51ubuntu2
   debianutils 4.4
   dmsetup 2:1.02.77-6ubuntu2
   dpkg 1.17.5ubuntu5.4 [modified: sbin/start-stop-daemon]
   e2fslibs 1.42.9-3ubuntu1.2
   e2fsprogs 1.42.9-3ubuntu1.2
   findutils 4.4.2-7
   gcc-4.8-base 4.8.4-2ubuntu1~14.04
   gcc-4.9-base 4.9.1-0ubuntu1
   gettext-base 0.18.3.1-1ubuntu3
   grub-common 2.02~beta2-9ubuntu1.3
   grub-gfxpayload-lists 0.6
   grub-pc 2.02~beta2-9ubuntu1.3
   grub-pc-bin 2.02~beta2-9ubuntu1.3
   grub2-common 2.02~beta2-9ubuntu1.3
   ifupdown 0.7.47.2ubuntu4.1
   initramfs-tools 0.103ubuntu4.2
   initramfs-tools-bin 0.103ubuntu4.2
   initscripts 2.88dsf-41ubuntu6.2
   insserv 1.14.0-5ubuntu2
   iproute2 3.12.0-2ubuntu1
   isc-dhcp-client 4.2.4-7ubuntu12.3
   isc-dhcp-common 4.2.4-7ubuntu12.3
   klibc-utils 2.0.3-0ubuntu1
   kmod 15-0ubuntu6
   libacl1 2.2.52-1
   libapparmor1 2.8.95~2430-0ubuntu5.3
   libapt-inst1.5 1.0.1ubuntu2.10
   libapt-pkg4.12 1.0.1ubuntu2.10
   libasprintf0c2 0.18.3.1-1ubuntu3
   libattr1 1:2.4.47-1ubuntu1
   libaudit-common 1:2.3.2-2ubuntu1
   libaudit1 1:2.3.2-2ubuntu1
   libblkid1 2.20.1-5.1ubuntu20.6
   libbz2-1.0 1.0.6-5
   libc6 2.19-0ubuntu6.6
   libcap2 1:2.24-0ubuntu2
   libcgmanager0 0.24-0ubuntu7.3
   libcomerr2 1.42.9-3ubuntu1.2
   libdb5.3 5.3.28-3ubuntu3
   libdbus-1-3 1.6.18-0ubuntu4.3
   libdebconfclient0 0.187ubuntu1
   libdevmapper1.02.1 2:1.02.77-6ubuntu2
   libdrm2 2.4.60-2~ubuntu14.04.1
   libexpat1 2.1.0-4ubuntu1
   libfreetype6 2.5.2-1ubuntu2.4
   libfuse2 2.9.2-4ubuntu4.14.04.1
   libgcc1 1:4.9.1-0ubuntu1
   libgpm2 1.20.4-6.1
   libjson-c2 0.11-3ubuntu1.2
   libjson0 0.11-3ubuntu1.2
   libklibc 2.0.3-0ubuntu1
   libkmod2 15-0ubuntu6
   liblocale-gettext-perl 1.05-7build3
   liblzma5 5.1.1alpha+20120614-2ubuntu2
   libmount1 2.20.1-5.1ubuntu20.6
   libncurses5 5.9+20140118-1ubuntu1
   libncursesw5 5.9+20140118-1ubuntu1
   libnih-dbus1 1.0.3-4ubuntu25
   libnih1 1.0.3-4ubuntu25
   libpam-modules 1.1.8-1ubuntu2
   libpam-modules-bin 1.1.8-1ubuntu2
   libpam-runtime 1.1.8-1ubuntu2
   libpam-systemd 204-5ubuntu20.13
   libpam0g 1.1.8-1ubuntu2
   libpcre3 1:8.31-2ubuntu2.1
   libplymouth2 0.8.8-0ubuntu17.1
   libpng12-0 1.2.50-1ubuntu2
   libprocps3 1:3.3.9-1ubuntu2.2
   libselinux1 2.2.2-1ubuntu0.1
   libsemanage-common 2.2-1
   libsemanage1 2.2-1
   libsepol1 2.2-1ubuntu0.1
   libslang2 2.2.4-15ubuntu1
   libss2 1.42.9-3ubuntu1.2
   libstdc++6 4.8.4-2ubuntu1~14.04
   libsystemd-daemon0 204-5ubuntu20.13
   libsystemd-login0 204-5ubuntu20.13
   libtext-charwidth-perl 0.04-7build3
   libtext-iconv-perl 1.7-5build2
   libtext-wrapi18n-perl 0.06-7
   libtinfo5 5.9+20140118-1ubuntu1
   libudev1 204-5ubuntu20.13
   libustr-1.0-1 1.0.4-3ubuntu2
   libuuid1 2.20.1-5.1ubuntu20.6
   libxtables10 1.4.21-1ubuntu1
   lsb-base 4.1+Debian11ubuntu6mint1 [origin: linuxmint]
   makedev 2.3.1-93ubuntu1
   module-init-tools 15-0ubuntu6
   mount 2.20.1-5.1ubuntu20.6
   mountall 2.53
   multiarch-support 2.19-0ubuntu6.6
   netbase 5.2
   os-prober 1.63ubuntu1
   passwd 1:4.1.5.1-1ubuntu9.1
   perl-base 5.18.2-2ubuntu1
   plymouth 0.8.8-0ubuntu17.1
   plymouth-theme-ubuntu-text 0.8.8-0ubuntu17.1
   procps 1:3.3.9-1ubuntu2.2
   psmisc 22.20-1ubuntu2
   sensible-utils 0.0.9
   systemd-services 204-5ubuntu20.1

[Kernel-packages] [Bug 1499089] Re: Please enable kconfig X86_LEGACY_VM86 for i386

2015-11-22 Thread Andrew Bird

Don't worry about my last question -  I found in the diff that it's been
applied, thanks!

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Title:
  Please enable kconfig X86_LEGACY_VM86 for i386

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

Bug description:
  In order for dosemu to reach maximum performance (a > 10x speedup) please 
enable kconfig X86_LEGACY_VM86 in the kernel. As of this commit 
http://www.spinics.net/lists/linux-tip-commits/msg30360.html
  the overzealous kconfig message that seemed to suggest that the vm86() 
syscall was a security hazard in itself has been revised to reflect reality. 
Also please note that even if this kconfig option is enabled the runtime 
default is still off as vm86 is only actually enabled if the sysctl 
vm.mmap_min_addr is set to 0. That said, allowing  vm.mmap_min_addr=0  is a 
known security risk and enabling the vm86() syscall to operate additionally 
would add little value to any potential attacker.

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[Kernel-packages] [Bug 1499089] Re: Please enable kconfig X86_LEGACY_VM86 for i386

2015-11-22 Thread Andrew Bird

Tested on Trusty via the Wily LTS enablement package.

# dpkg -l linux-image-generic-lts-wily
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version   Architecture 
 Description
+++--=-=-=
ii  linux-image-generic-lts-wily 4.2.0.19.14   i386 
 Generic Linux kernel image

dpkg -l dosemu
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version   Architecture 
 Description
+++--=-=-=
ii  dosemu   1.4.0.7+20130105+b028 i386 
 DOS Emulator for Linux


This allowed the dosemu 1.4.0 package to start up MS-DOS 6.22

Microsoft(R) MS-DOS(R) Version 6.22
 (C)Copyright Microsoft Corp 1981-1994.
 
C:\>
C:\>
C:\>dir
 
 Volume in drive C is mu/drives/c
 Directory of C:\
 
MSDOSSYS38,138 05-14-14   7:40p
COMMAND  COM54,645 05-14-14   7:40p
DOSEMU11-12-15   3:51p
IO   SYS40,774 05-14-14   7:40p
4 file(s)133,557 bytes
   2,147,450,880 bytes free
 
Have you applied the fix
http://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=2459ee8651dc5ab72790c2ffa99af288c7641b64

I'm sure it's needed too?

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Title:
  Please enable kconfig X86_LEGACY_VM86 for i386

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

Bug description:
  In order for dosemu to reach maximum performance (a > 10x speedup) please 
enable kconfig X86_LEGACY_VM86 in the kernel. As of this commit 
http://www.spinics.net/lists/linux-tip-commits/msg30360.html
  the overzealous kconfig message that seemed to suggest that the vm86() 
syscall was a security hazard in itself has been revised to reflect reality. 
Also please note that even if this kconfig option is enabled the runtime 
default is still off as vm86 is only actually enabled if the sysctl 
vm.mmap_min_addr is set to 0. That said, allowing  vm.mmap_min_addr=0  is a 
known security risk and enabling the vm86() syscall to operate additionally 
would add little value to any potential attacker.

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[Kernel-packages] [Bug 1499089] Re: Please enable kconfig X86_LEGACY_VM86 for i386

2015-11-22 Thread Andrew Bird

** Tags removed: verification-needed-wily
** Tags added: verification-done-wily

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Title:
  Please enable kconfig X86_LEGACY_VM86 for i386

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

Bug description:
  In order for dosemu to reach maximum performance (a > 10x speedup) please 
enable kconfig X86_LEGACY_VM86 in the kernel. As of this commit 
http://www.spinics.net/lists/linux-tip-commits/msg30360.html
  the overzealous kconfig message that seemed to suggest that the vm86() 
syscall was a security hazard in itself has been revised to reflect reality. 
Also please note that even if this kconfig option is enabled the runtime 
default is still off as vm86 is only actually enabled if the sysctl 
vm.mmap_min_addr is set to 0. That said, allowing  vm.mmap_min_addr=0  is a 
known security risk and enabling the vm86() syscall to operate additionally 
would add little value to any potential attacker.

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Re: [Kernel-packages] [Bug 1517882] Re: Excessive logging and problems with brcmsmac: bcma0:1: START: tid 1 is not agg'able

2015-11-22 Thread alphac

Ok, sorry. Bug remains in 4.3.0-040300-generic however messages are less
frequent

On Sun, Nov 22, 2015 at 5:31 PM, Christopher M. Penalver <
christopher.m.penal...@gmail.com> wrote:

> alphac, to advise, you don't need to apport-collect further unless
> specifically requested to do so.
>
> ** Attachment removed: "WifiSyslog.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523272/+files/WifiSyslog.txt
>
> ** Attachment removed: "UdevDb.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523271/+files/UdevDb.txt
>
> ** Attachment removed: "RfKill.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523270/+files/RfKill.txt
>
> ** Attachment removed: "ProcModules.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523269/+files/ProcModules.txt
>
> ** Attachment removed: "ProcInterrupts.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523268/+files/ProcInterrupts.txt
>
> ** Attachment removed: "ProcCpuinfo.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523267/+files/ProcCpuinfo.txt
>
> ** Attachment removed: "Lsusb.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523266/+files/Lsusb.txt
>
> ** Attachment removed: "Lspci.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523265/+files/Lspci.txt
>
> ** Attachment removed: "JournalErrors.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523264/+files/JournalErrors.txt
>
> ** Attachment removed: "IwConfig.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523263/+files/IwConfig.txt
>
> ** Attachment removed: "CurrentDmesg.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523262/+files/CurrentDmesg.txt
>
> ** Attachment removed: "CRDA.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523261/+files/CRDA.txt
>
> ** Attachment removed: "AlsaInfo.txt"
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523260/+files/AlsaInfo.txt
>
> ** Description changed:
>
>   Hello I have lots of logs with this message, like 15mb a day. Also the
>   module randomly loses ability to connect an AP after a disconnection,
>   the only resolution is a reboot, more than one if necessary. The latter
>   happens also with the proprietary Broadcom driver.
>
>   brcmsmac bcma0:1: START: tid 1 is not agg'able
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 15.10
>   Package: linux-image-4.2.0-18-generic 4.2.0-18.22
>   ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
>   Uname: Linux 4.2.0-18-generic x86_64
>   ApportVersion: 2.19.1-0ubuntu5
>   Architecture: amd64
>   AudioDevicesInUse:
> -  USERPID ACCESS COMMAND
> -  /dev/snd/controlC0:  alphac 1565 F pulseaudio
> +  USERPID ACCESS COMMAND
> +  /dev/snd/controlC0:  alphac 1565 F pulseaudio
>   CurrentDesktop: Unity
>   Date: Thu Nov 19 13:36:22 2015
>   InstallationDate: Installed on 2015-09-05 (74 days ago)
>   InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
>   Lsusb:
> -  Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
> -  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> -  Bus 001 Device 003: ID 2232:1001 Silicon Motion
> -  Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
> -  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> +  Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
> +  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> +  Bus 001 Device 003: ID 2232:1001 Silicon Motion
> +  Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
> +  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>   MachineType: SAMSUNG ELECTRONICS CO., LTD.
> QX310/QX410/QX510/SF310/SF410/SF510
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic
> root=UUID=7a190443-4e56-4ea8-98a8-296841ad7a95 ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
> -  linux-restricted-modules-4.2.0-18-generic N/A
> -  linux-backports-modules-4.2.0-18-generic  N/A
> -  linux-firmware1.149.2
> +  linux-restricted-modules-4.2.0-18-generic N/A
> +  linux-backports-modules-4.2.0-18-generic  N/A
> +  linux-firmware1.149.2
>   SourcePackage: linux
>   UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev'
>   UpgradeStatus: Upgraded to wily on 2015-10-31 (18 days ago)
>   dmi.bios.date: 05/25/2011
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: 05MX.M008.20110525.SCY
>   dmi.board.asset.tag: To be filled by O.E.M.
>   dmi.board.name: QX310/QX410/QX510/SF310/SF410/SF510
>   dmi.board.vendor: SAMSUNG ELECTRONI

[Kernel-packages] [Bug 1518642] Re: rtl8192cu kernel driver not working

Vincent Thiele, thank you for reporting this and helping make Ubuntu
better.

Could you please test the latest upstream kernel available from the very
top line at the top of the page from http://kernel.ubuntu.com/~kernel-
ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and
please do not test the daily folder)? Install instructions are available
at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow
additional upstream developers to examine the issue.

If the latest kernel did not allow you to test to the issue (ex. you couldn't 
boot into the OS) please make a comment in your report about this, and continue 
to test the next most recent kernel version until you can test to the issue. 
Once you've tested the upstream kernel, please comment on which kernel version 
specifically you tested. If this issue is fixed in the mainline kernel, please 
add the following tags by clicking on the yellow circle with a black pencil 
icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.

Once testing of the latest upstream kernel is complete, please mark this
report's Status as Confirmed. Please let us know your results.

Thank you for your understanding.

** Tags added: latest-bios-3603

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

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

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Title:
  rtl8192cu kernel driver not working

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Connection is dropped after some time. 
  Workaround install patched dkms driver.
  Should work out of the box for "normal users"

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  vincent1352 F pulseaudio
   /dev/snd/controlC0:  vincent1352 F pulseaudio
  CurrentDesktop: Unity
  Date: Sun Nov 22 00:58:18 2015
  HibernationDevice: RESUME=UUID=2dfaf257-b29b-4238-b562-b7769b0aaa49
  InstallationDate: Installed on 2015-11-21 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: System manufacturer System Product Name
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed 
root=UUID=23870d18-dac9-4325-be37-c76e2a75da2e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware1.149.2
  RfKill:
   
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: 
'/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/09/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 3603
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Maximus IV GENE-Z
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr3603:bd11/09/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnMaximusIVGENE-Z:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1515157] kili (amd64) - tests ran: 87, failed: 42

tests ran:  87, failed: 42;
  
http://kernel.ubuntu.com/testing/4.2.0-19.23/kili__4.2.0-19.23__2015-11-22_14-18-00/results-index.html

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Title:
  linux: 4.2.0-19.23 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Incomplete
Status in Kernel SRU Workflow certification-testing series:
  Confirmed
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  New
Status in Kernel SRU Workflow regression-testing series:
  Confirmed
Status in Kernel SRU Workflow security-signoff series:
  Invalid
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Wily:
  New

Bug description:
  This bug is for tracking the 4.2.0-19.23 upload package. This bug will
  contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: 
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Wednesday, 11. November 2015 09:48 UTC
  kernel-stable-Prepare-package-end:Thursday, 12. November 2015 10:04 UTC
  kernel-stable-Promote-to-proposed-start:Thursday, 12. November 2015 10:04 UTC
  kernel-stable-Promote-to-proposed-end:Thursday, 12. November 2015 20:41 UTC
  kernel-stable-phase:Verification & Testing
  kernel-stable-phase-changed:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Verification-testing-start:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Certification-testing-start:Thursday, 12. November 2015 22:03 
UTC
  kernel-stable-Security-signoff-start:Thursday, 12. November 2015 22:03 UTC
  proposed-announcement-sent:True
  kernel-stable-Regression-testing-start:Thursday, 12. November 2015 22:03 UTC
  kernel-stable-Security-signoff-end:Friday, 13. November 2015 09:01 UTC

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1517882] Re: Excessive logging and problems with brcmsmac: bcma0:1: START: tid 1 is not agg'able

alphac, to advise, you don't need to apport-collect further unless
specifically requested to do so.

** Attachment removed: "WifiSyslog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523272/+files/WifiSyslog.txt

** Attachment removed: "UdevDb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523271/+files/UdevDb.txt

** Attachment removed: "RfKill.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523270/+files/RfKill.txt

** Attachment removed: "ProcModules.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523269/+files/ProcModules.txt

** Attachment removed: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523268/+files/ProcInterrupts.txt

** Attachment removed: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523267/+files/ProcCpuinfo.txt

** Attachment removed: "Lsusb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523266/+files/Lsusb.txt

** Attachment removed: "Lspci.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523265/+files/Lspci.txt

** Attachment removed: "JournalErrors.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523264/+files/JournalErrors.txt

** Attachment removed: "IwConfig.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523263/+files/IwConfig.txt

** Attachment removed: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523262/+files/CurrentDmesg.txt

** Attachment removed: "CRDA.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523261/+files/CRDA.txt

** Attachment removed: "AlsaInfo.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1517882/+attachment/4523260/+files/AlsaInfo.txt

** Description changed:

  Hello I have lots of logs with this message, like 15mb a day. Also the
  module randomly loses ability to connect an AP after a disconnection,
  the only resolution is a reboot, more than one if necessary. The latter
  happens also with the proprietary Broadcom driver.
  
  brcmsmac bcma0:1: START: tid 1 is not agg'able
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  alphac 1565 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  alphac 1565 F pulseaudio
  CurrentDesktop: Unity
  Date: Thu Nov 19 13:36:22 2015
  InstallationDate: Installed on 2015-09-05 (74 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  Lsusb:
-  Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
-  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-  Bus 001 Device 003: ID 2232:1001 Silicon Motion 
-  Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
+  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 001 Device 003: ID 2232:1001 Silicon Motion
+  Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: SAMSUNG ELECTRONICS CO., LTD. QX310/QX410/QX510/SF310/SF410/SF510
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic 
root=UUID=7a190443-4e56-4ea8-98a8-296841ad7a95 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-4.2.0-18-generic N/A
-  linux-backports-modules-4.2.0-18-generic  N/A
-  linux-firmware1.149.2
+  linux-restricted-modules-4.2.0-18-generic N/A
+  linux-backports-modules-4.2.0-18-generic  N/A
+  linux-firmware1.149.2
  SourcePackage: linux
  UdevLog: Error: [Errno 2] File o directory non esistente: '/var/log/udev'
  UpgradeStatus: Upgraded to wily on 2015-10-31 (18 days ago)
  dmi.bios.date: 05/25/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 05MX.M008.20110525.SCY
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: QX310/QX410/QX510/SF310/SF410/SF510
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: 05MX
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr05MX.M008.20110525.SCY:bd05/25/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pnQX310/QX410/QX510/SF310/SF410/SF510:pvr05MX:r

[Kernel-packages] [Bug 1514052] Re: erratic fan speed and little control kernel 4.2

2015-11-22 Thread Yuriy Vidineev

Hello Christopher,

Unfortunately I can't do it for now:

"The problem cannot be reported:
This is not an official Ubuntu package. Please remove any third party package 
and try again."

I use 4.3.0-040300-generic.
Looks like simplest way to do it for me - download 16.04 daily build and test 
on it. I'll try it soon
BTW rmmod dell_smm_hwmon fixes problem for me

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Title:
  erratic fan speed and little control kernel 4.2

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have just upgraded to Ubuntu 15.10 and almost immediately my CPU fan
  started speeding and slowing without good reason even when the PC is
  idle.

  I tried various things but then found that if I leave the computer off
  for a long time and let everything cool down then when I boot from
  cold the CPU fan is stable.

  To test my theory of cold start out I then ran
  sudo cpupower frequency-set -g powersave
  followed by
  sudo cpupower frequency-set -g ondemand

  The final mode is the initial mode.  Almost immediately as soon as I
  moved to powersave mode the erratic fan speed started.  It did not
  stop when I returned to ondemand.

  Temp fix for this behaviour is - go and have a cup of coffee and let
  the computer cool down when you restart: shutdown then start from
  cold.

  $ uname -a
  Linux HomeMegaUbuntu 4.2.0-17-generic #21-Ubuntu SMP Fri Oct 23 19:56:16 UTC 
2015 x86_64 x86_64 x86_64 GNU/Linux

  $ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu 15.10
  Release:  15.10
  Codename: wily

  $ cpupower frequency-info
  analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.80 GHz
available frequency steps: 2.80 GHz, 2.80 GHz, 2.67 GHz, 2.53 GHz, 2.40 
GHz, 2.27 GHz, 2.13 GHz, 2.00 GHz, 1.87 GHz, 1.73 GHz, 1.60 GHz, 1.47 GHz, 1.33 
GHz, 1.20 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, 
performance
current policy: frequency should be within 1.20 GHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz.
cpufreq stats: 2.80 GHz:11.93%, 2.80 GHz:0.00%, 2.67 GHz:0.40%, 2.53 
GHz:0.44%, 2.40 GHz:0.51%, 2.27 GHz:0.55%, 2.13 GHz:0.35%, 2.00 GHz:0.72%, 1.87 
GHz:0.84%, 1.73 GHz:1.00%, 1.60 GHz:2.16%, 1.47 GHz:4.61%, 1.33 GHz:16.83%, 
1.20 GHz:59.65%  (29241)
boost state support:
  Supported: yes
  Active: yes
  25500 MHz max turbo 4 active cores
  25500 MHz max turbo 3 active cores
  25500 MHz max turbo 2 active cores
  25500 MHz max turbo 1 active cores

  Tried intel_pstate but it is not supported for some reason on my
  machine ie the following does not work and I am left with driver:
  acpi-cpufreq

  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_pstate=enable"

  Could not see ACPI Thermal Zones reported in dmesg
  $ dmesg | grep ACPI
  [0.00] BIOS-e820: [mem 0xbd78-0xbd78dfff] ACPI 
data
  [0.00] BIOS-e820: [mem 0xbd78e000-0xbd7c] ACPI NVS
  [0.00] ACPI: Early table checksum verification disabled
  [0.00] ACPI: RSDP 0x000F9B40 24 (v02 ACPIAM)
  [0.00] ACPI: XSDT 0xBD780100 6C (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: FACP 0xBD780290 F4 (v04 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI BIOS Warning (bug): 32/64X length mismatch in 
FADT/Gpe0Block: 128/64 (20150619/tbfadt-623)
  [0.00] ACPI: DSDT 0xBD780660 005B02 (v02 1  1000 
 INTL 20051117)
  [0.00] ACPI: FACS 0xBD78E000 40
  [0.00] ACPI: FACS 0xBD78E000 40
  [0.00] ACPI: APIC 0xBD780390 8C (v02 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: MCFG 0xBD780420 3C (v01 DELL   OEMMCFG  
20101113 MSFT 0097)
  [0.00] ACPI: SLIC 0xBD780460 000176 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: OSFR 0xBD7805E0 80 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: OEMB 0xBD78E040 72 (v01 DELL   FX09 
20101113 MSFT 0097)
  [0.00] ACPI: HPET 0xBD78A660 38 (v01 DELL   OEMHPET  
20101113 MSFT 0097)
  [0.00] ACPI: ASF! 0xBD78A6A0 99 (v32 LEGEND I865PASF 
0001 INTL 20051117)
  [0.00] ACPI: SSDT 0xBD78F800 000363 (v01 DpgPmm CpuPm
0012 INTL 20051117)
  [0.00] ACPI: Local APIC address 0xfee0
  [0.00] ACPI: PM-Timer IO Port: 0x808

[Kernel-packages] [Bug 1510134] Re: [Dell Latitude E5440] ALPS touchpad and buttons work only in a single window after resume from suspend.

2015-11-22 Thread Jonas Sundman

Christopher M. Penalver,  the daily image boots, and exposes the same
behaviour as  the others.

Please let me know if there is something I could contribute with.

Thank you for your patience and guidance.

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Title:
  [Dell Latitude E5440] ALPS touchpad and buttons work only in a single
  window after resume from suspend.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  ALPS touchpad and buttons work only in a single window.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-31-generic 3.19.0-31.36
  ProcVersionSignature: Ubuntu 3.19.0-31.36-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-31-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jsum   1861 F pulseaudio
   /dev/snd/controlC1:  jsum   1861 F pulseaudio
  CurrentDesktop: Unity
  Date: Mon Oct 26 16:57:30 2015
  HibernationDevice: RESUME=UUID=13c66e6a-58e2-431a-9f1b-15248ae2fbd0
  InstallationDate: Installed on 2015-06-08 (140 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] 
failed with exit code 1: No journal files were found.
  MachineType: Dell Inc. Latitude E5440
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-31-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-31-generic N/A
   linux-backports-modules-3.19.0-31-generic  N/A
   linux-firmware 1.143.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 05/01/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A06
  dmi.board.name: 009TY8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA06:bd05/01/2014:svnDellInc.:pnLatitudeE5440:pvr01:rvnDellInc.:rn009TY8:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E5440
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1507909] Re: WARNING: CPU: 1 PID: 54 at /build/linux-qOmAV7/linux-3.19.0/sound/pci/hda/hda_i915.c:115 snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]()

2015-11-22 Thread Nitrometanol

affect the same way:
[4.266325] [ cut here ]
[4.266339] WARNING: CPU: 0 PID: 68 at 
/build/linux-TgZcQQ/linux-3.19.0/sound/pci/hda/hda_i915.c:115 
snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]()
[4.266341] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek 
snd_hda_codec_generic snd_intel_sst_acpi snd_intel_sst_core 
snd_soc_sst_mfld_platform snd_hda_intel snd_soc_core snd_hda_controller 
snd_hda_codec snd_compress intel_rapl snd_pcm_dmaengine snd_hwdep 
intel_powerclamp snd_pcm coretemp snd_seq_midi kvm_intel snd_seq_midi_event kvm 
snd_rawmidi i915 crct10dif_pclmul snd_seq crc32_pclmul ghash_clmulni_intel 
cryptd snd_seq_device snd_timer drm_kms_helper drm snd serio_raw joydev lpc_ich 
soundcore i2c_algo_bit shpchp mei_txe mei iosf_mbi snd_soc_sst_acpi video 
8250_fintek mac_hid tpm_infineon crystalhd(OE) parport_pc ppdev lp parport 
sunrpc autofs4 pata_acpi hid_generic usbhid hid psmouse pata_jmicron r8169 mii 
ahci libahci
[4.266395] CPU: 0 PID: 68 Comm: kworker/0:1 Tainted: G   OE  
3.19.0-33-generic #38-Ubuntu
[4.266397] Hardware name: ASUS All Series/J1900I-C, BIOS 0805 09/16/2015
[4.266402] Workqueue: events azx_probe_work [snd_hda_intel]
[4.266405]  c0582838 8801787dbbf8 817c4f9f 
0007
[4.266409]   8801787dbc38 81076a8a 
8801787dbc08
[4.266413]  c05b3b28 88017a20 88017834b800 

[4.266417] Call Trace:
[4.266428]  [] dump_stack+0x45/0x57
[4.266434]  [] warn_slowpath_common+0x8a/0xc0
[4.266438]  [] warn_slowpath_null+0x1a/0x20
[4.266443]  [] snd_hdac_i915_register_notifier+0x35/0x40 
[snd_hda_intel]
[4.266450]  [] patch_generic_hdmi+0x58d/0x6c0 
[snd_hda_codec_hdmi]
[4.266457]  [] ? __kmalloc_track_caller+0x1a5/0x260
[4.266476]  [] ? snd_hda_codec_configure+0x409/0x5a0 
[snd_hda_codec]
[4.266484]  [] snd_hda_codec_configure+0x202/0x5a0 
[snd_hda_codec]
[4.266491]  [] ? azx_bus_reset+0xb0/0xb0 
[snd_hda_controller]
[4.266496]  [] ? azx_halt+0x40/0x40 [snd_hda_controller]
[4.266500]  [] ? azx_pcm_prepare+0x510/0x510 
[snd_hda_controller]
[4.266505]  [] ? azx_pcm_hw_params+0xa0/0xa0 
[snd_hda_controller]
[4.266510]  [] azx_codec_configure+0x38/0x60 
[snd_hda_controller]
[4.266515]  [] azx_probe_continue+0x4f4/0x810 
[snd_hda_intel]
[4.266520]  [] azx_probe_work+0x15/0x20 [snd_hda_intel]
[4.266525]  [] process_one_work+0x158/0x430
[4.266529]  [] worker_thread+0x5b/0x530
[4.266533]  [] ? rescuer_thread+0x3a0/0x3a0
[4.266537]  [] kthread+0xc9/0xe0
[4.266541]  [] ? kthread_create_on_node+0x1c0/0x1c0
[4.266545]  [] ret_from_fork+0x58/0x90
[4.266550]  [] ? kthread_create_on_node+0x1c0/0x1c0
[4.266552] ---[ end trace ec56967dba95c3e0 ]---

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Title:
   WARNING: CPU: 1 PID: 54 at /build/linux-
  qOmAV7/linux-3.19.0/sound/pci/hda/hda_i915.c:115
  snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]()

Status in bcmwl package in Ubuntu:
  Confirmed

Bug description:
  I have found this warning in dmesg at each start, even if sound seems
  to work properly :

  [   11.127798] sound hdaudioC0D0: autoconfig: line_outs=1 
(0x14/0x0/0x0/0x0/0x0) type:speaker
  [   11.127805] sound hdaudioC0D0:speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
  [   11.127808] sound hdaudioC0D0:hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
  [   11.127811] sound hdaudioC0D0:mono: mono_out=0x0
  [   11.127813] sound hdaudioC0D0:inputs:
  [   11.127817] sound hdaudioC0D0:  Mic=0x19
  [   11.127820] sound hdaudioC0D0:  Internal Mic=0x12
  [   11.155157] intel_soc_dts_thermal: request_threaded_irq ret -22
  [   11.170699] intel_soc_dts_thermal: request_threaded_irq ret -22
  [   11.190674] intel_rapl: Found RAPL domain package
  [   11.190680] intel_rapl: Found RAPL domain core
  [   11.324236] [ cut here ]
  [   11.324247] WARNING: CPU: 1 PID: 54 at 
/build/linux-qOmAV7/linux-3.19.0/sound/pci/hda/hda_i915.c:115 
snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]()
  [   11.324250] Modules linked in: snd_hda_codec_hdmi intel_rapl 
snd_hda_codec_realtek snd_hda_codec_generic intel_powerclamp hp_wmi(+) 
sparse_keymap coretemp snd_hda_intel snd_hda_controller rfkill_gpio kvm_intel 
uvcvideo kvm crct10dif_pclmul crc32_pclmul videobuf2_vmalloc videobuf2_memops 
ghash_clmulni_intel videobuf2_core v4l2_common videodev media cryptd joydev 
serio_raw arc4 btusb bluetooth rtl8723be(OE) rtsx_pci_ms memstick btcoexist(OE) 
rtl_pci(OE) rtlwifi(OE) mac80211 cfg80211 snd_intel_sst_acpi snd_intel_sst_core 
snd_soc_sst_mfld_platform snd_hda_codec snd_soc_core wmi snd_compress hp_accel 
snd_hwdep snd_pcm_dmaengine lis3lv02d i915 snd_pcm input_polldev 8250_fintek 
dw_dmac dw_dmac_core vi

[Kernel-packages] [Bug 1514785] Re: kernel 3.16.0.52+53 - ip rule repeats all default rules (messing up rule table)

2015-11-22 Thread Markus Neubauer

seems to be Ubutu specific, as it did not occur on my pure Debian and
CentOS systems so far.

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Title:
  kernel 3.16.0.52+53 - ip rule repeats all default rules (messing up
  rule table)

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

Bug description:
  PBR routing is broken using some kernel versions. Problem occurs on
  KVM guests and Desktop.

  lsb_release:
  Ubutu 14.04.3 LTS
  Release 14.04

  Expected:
  To have the normal rule table when using 'ip rule show'
   0:  from all lookup local
   32766:  from all lookup main
   32767:  from all lookup default

  Instead:
  The 'ip rule show' command is messed up showing lots of repeated rules for 
local/main/default (did not count them - simply too much)
  It seems like it stucks within a loop adding/displaying and 
adding/displaying... but the system is not blocked.
  A sec prob in my case as it is making policy based routing useless if you 
need to grep whether your rule exists already.

  Workaraound:
  I went back to the 3.16.0.51 series.

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[Kernel-packages] [Bug 1514785] Re: kernel 3.16.0.52+53 - ip rule repeats all default rules (messing up rule table)

2015-11-22 Thread Michael Fox

I have the same problem in 3.16.0-53.  I filed bug #1518715 which may be
the same thing.

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Title:
  kernel 3.16.0.52+53 - ip rule repeats all default rules (messing up
  rule table)

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

Bug description:
  PBR routing is broken using some kernel versions. Problem occurs on
  KVM guests and Desktop.

  lsb_release:
  Ubutu 14.04.3 LTS
  Release 14.04

  Expected:
  To have the normal rule table when using 'ip rule show'
   0:  from all lookup local
   32766:  from all lookup main
   32767:  from all lookup default

  Instead:
  The 'ip rule show' command is messed up showing lots of repeated rules for 
local/main/default (did not count them - simply too much)
  It seems like it stucks within a loop adding/displaying and 
adding/displaying... but the system is not blocked.
  A sec prob in my case as it is making policy based routing useless if you 
need to grep whether your rule exists already.

  Workaraound:
  I went back to the 3.16.0.51 series.

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[Kernel-packages] [Bug 1318111] Re: Adds more and more copies of ‘crashkernel=384M-:128M’ in /etc/default/grub when upgrading or reinstalling grub-pc

2015-11-22 Thread TJ

replace the content of /etc/default/grub.d/kexec-tools.cfg with:

KEXEC_TOAPPEND="crashkernel=384M-:128M"

case "$GRUB_CMDLINE_LINUX_DEFAULT" in
*$KEXEC_TOAPPEND*)
;;
*)
GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT $KEXEC_TOAPPEND"
;;
esac

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Title:
  Adds more and more copies of ‘crashkernel=384M-:128M’ in
  /etc/default/grub when upgrading or reinstalling grub-pc

Status in kexec-tools package in Ubuntu:
  Confirmed

Bug description:
  # grep GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub
  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash crashkernel=384M-:128M"
  # apt-get install --reinstall grub-pc
  …
  # grep GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub
  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash crashkernel=384M-:128M 
crashkernel=384M-:128M"
  # apt-get install --reinstall grub-pc
  …
  # grep GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub
  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M"
  # apt-get install --reinstall grub-pc
  …
  # grep GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub
  GRUB_CMDLINE_LINUX_DEFAULT="quiet splash crashkernel=384M-:128M 
crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M"

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: kexec-tools 1:2.0.6-0ubuntu2
  Uname: Linux 3.15.0-031500rc4-generic x86_64
  NonfreeKernelModules: openafs
  ApportVersion: 2.14.2-0ubuntu2
  Architecture: amd64
  Date: Fri May  9 22:39:32 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2010-12-05 (1251 days ago)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
  SourcePackage: kexec-tools
  UpgradeStatus: Upgraded to utopic on 2013-10-31 (190 days ago)

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[Kernel-packages] [Bug 1514808] kili (i386) - tests ran: 87, failed: 80