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Message #120040
[Bug 1430509] Re: Realtek RTL8723AE wifi regression: badly slow compared to other OSs
[Expired for linux (Ubuntu Vivid) because there has been no activity for
60 days.]
** Changed in: linux (Ubuntu Vivid)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1430509
Title:
Realtek RTL8723AE wifi regression: badly slow compared to other OSs
Status in linux package in Ubuntu:
Expired
Status in linux source package in Vivid:
Expired
Bug description:
My wireless card "Realtek RTL8723AE PCIe Wireless Network Adapter" doesn't work fine on 15.04. It works pretty fine on 14.10 and previous versions, but it's unstable on 15.04 and the most of times it can't connect to my WiFi network. Sometimes I can solve deleting the network from "Edit connections", but when i can connect the connection is unstable and really slow (40-50 kb/s in download).
The same wifi card with the same wifi networks worked fine until I've updated to Ubuntu 15.04 so i can suppose that it's a Vivid's bug
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-7-generic 3.19.0-7.7
ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
Uname: Linux 3.19.0-7-generic x86_64
ApportVersion: 2.16.2-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: enrico 1890 F.... pulseaudio
/dev/snd/controlC1: enrico 1890 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Mar 10 20:49:22 2015
InstallationDate: Installed on 2015-02-15 (23 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: TOSHIBA SATELLITE C855-2J5
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic.efi.signed root=UUID=0a5b817b-470d-4af2-9e2b-e621bd3d341f ro quiet splash vt.handoff=7
SourcePackage: linux
UpgradeStatus: Upgraded to vivid on 2015-03-01 (9 days ago)
dmi.bios.date: 10/01/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 6.80
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: PLCSF8
dmi.board.vendor: Intel
dmi.board.version: Type2 - Board Version
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.:bvr6.80:bd10/01/2013:svnTOSHIBA:pnSATELLITEC855-2J5:pvrPSCBYE-04F00RIT:rvnIntel:rnPLCSF8:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: SATELLITE C855-2J5
dmi.product.version: PSCBYE-04F00RIT
dmi.sys.vendor: TOSHIBA
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References