BIOS update (deployed via CD) doesn't appear to have changed anything in
regards to this issue.
$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
1.80
01/27/2014
** Tags removed: bios-outdated-1.80
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1401741
Title:
rtl8188ee wireless driver high packet loss
Status in linux package in Ubuntu:
Confirmed
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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