kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Bryan Quigley, thank you for reporting this and helping make Ubuntu better. As per http://support.toshiba.com/support/modelHome?freeText=1200008252 an update to your BIOS is available (1.80). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything?  If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Once the BIOS is updated, then please mark this report Status Confirmed.

Thank you for your understanding.

** Tags added: bios-outdated-1.80

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

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

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https://bugs.launchpad.net/bugs/1401741

Title:
   rtl8188ee wireless driver high packet loss

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've seen this issue since trusty, very bad packet loss,varrying in
  ping from 10%-45% to the gatewway.     This is a toshiba c55d laptop.

  Already tried mainline (3.18.0) with no noticable improvement.

  Previously reported here:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1258870

  AP is a MI424WR-GEN3I from Verizon with WPA2 running in  Compatibility Mode(802.11b/g/n)
  No other devices on network have ever had this issue, in fact any loss of ICMP packets almost never occurs on other devices from same location.

  I will be trying the Realtek (from their website) and
  https://github.com/FreedomBen/rtl8188ce-linux-driver next.   Any other
  ideas/suggestions welcome.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-28-generic 3.16.0-28.37
  ProcVersionSignature: Ubuntu 3.16.0-28.37-generic 3.16.7-ckt1
  Uname: Linux 3.16.0-28-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  erica      2366 F.... pulseaudio
   /dev/snd/controlC0:  erica      2366 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Thu Dec 11 22:01:36 2014
  HibernationDevice: RESUME=UUID=47ff810c-172e-4cd8-b7b3-12f03d42cf70
  InstallationDate: Installed on 2014-05-29 (196 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: TOSHIBA Satellite C55D-A
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic.efi.signed root=UUID=3c0c45ee-7e15-45e4-988c-339d83805035 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-28-generic N/A
   linux-backports-modules-3.16.0-28-generic  N/A
   linux-firmware                             1.138
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to utopic on 2014-10-02 (70 days ago)
  dmi.bios.date: 12/25/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: 1.70
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: MP
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: OEM Chassis Manufacturer
  dmi.chassis.version: OEM Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvr1.70:bd12/25/2013:svnTOSHIBA:pnSatelliteC55D-A:pvrPSCFWU-04C031:rvnTOSHIBA:rnPortablePC:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
  dmi.product.name: Satellite C55D-A
  dmi.product.version: PSCFWU-04C031
  dmi.sys.vendor: TOSHIBA

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