Public bug reported: 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 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug utopic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1401741 Title: rtl8188ee wireless driver high packet loss Status in linux package in Ubuntu: New 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1401741/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
