kernel-packages team mailing list archive

[Gabriel Zhi Chen <gabriel.chen@xxxxxxxxxxxxx>]

apport information

** Attachment added: "UdevLog.txt"
   https://bugs.launchpad.net/bugs/1453010/+attachment/4393430/+files/UdevLog.txt

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https://bugs.launchpad.net/bugs/1453010

Title:
  [Lenovo Carbon_X1_3rd] For 14.04.2, close / open lid, system resumed
  back, but screen is black always, only curse displayed.

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

Bug description:
  CID : 201411-16196 Lenovo Carbon_X1_3rd with 14.04.2 (utopic)

  Steps:
  1. Install 14.04.2 on machine.
  2. Log in system.
  3. Close / open lid and verify the result.

  Expect result:
  System resume back smoothly.

  Actual result:
  System resumed back, but screen is black always, only curse displayed.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-30-generic 3.16.0-30.40~14.04.1 [modified: boot/vmlinuz-3.16.0-30-generic]
  ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri May  8 03:09:41 2015
  InstallationDate: Installed on 2015-05-06 (2 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  u          1562 F.... pulseaudio
   /dev/snd/controlC0:  u          1562 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=021bf977-8bd8-4c87-9037-14f998e520d4
  InstallationDate: Installed on 2015-05-06 (2 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: LENOVO 20BTZ09ZUS
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic root=UUID=9b2a372c-00ee-4254-8df7-17f4348b2177 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-30-generic N/A
   linux-backports-modules-3.16.0-30-generic  N/A
   linux-firmware                             1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-30-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  WifiSyslog:
   May  8 03:18:49 201411-16196 wpa_supplicant[808]: message repeated 119 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
   May  8 03:18:52 201411-16196 wpa_supplicant[808]: nl80211: send_and_recv->nl_recvmsgs failed: -33
   May  8 03:19:52 201411-16196 wpa_supplicant[808]: wlan0: CTRL-EVENT-SCAN-STARTED
  _MarkForUpload: True
  dmi.bios.date: 10/27/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N14ET24W (1.02 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20BTZ09ZUS
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrN14ET24W(1.02):bd10/27/2014:svnLENOVO:pn20BTZ09ZUS:pvrThinkPadX1Carbon3rd:rvnLENOVO:rn20BTZ09ZUS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.name: 20BTZ09ZUS
  dmi.product.version: ThinkPad X1 Carbon 3rd
  dmi.sys.vendor: LENOVO

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