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Message #106307
[Bug 1321994] Re: 10ec:8179 [HP Pavilion 17-e171nr Notebook PC] RTL8188EE driver regression in 3.13.0-24. Extremely slow network performance
** Changed in: linux (Ubuntu)
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1321994
Title:
10ec:8179 [HP Pavilion 17-e171nr Notebook PC] RTL8188EE driver
regression in 3.13.0-24. Extremely slow network performance
Status in linux package in Ubuntu:
Confirmed
Bug description:
I'm experiencing excruciatingly slow wireless performance on upgrading
to Trusty. There are numerous reports of simlar symptoms on the
forums, and the solution seems to be to download/install a newer or
older kernel, or build a new version of the rtl8188ee driver.
Here are some examples:
http://ubuntuforums.org/showthread.php?t=2218096
http://ubuntuforums.org/showthread.php?t=2218521
http://ubuntuforums.org/showthread.php?t=2219896
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-24-generic 3.13.0-24.47
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: brenda 1725 F.... pulseaudio
/dev/snd/controlC0: brenda 1725 F.... pulseaudio
Date: Wed May 21 20:47:12 2014
HibernationDevice: RESUME=UUID=c076696b-2637-49fd-8981-21402ab2c94f
InstallationDate: Installed on 2013-12-28 (144 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Hewlett-Packard HP Pavilion 17 Notebook PC
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.13.0-24-generic N/A
linux-backports-modules-3.13.0-24-generic N/A
linux-firmware 1.127.2
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-05-07 (14 days ago)
dmi.bios.date: 09/26/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.22
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1985
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 01.13
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.22:bd09/26/2013:svnHewlett-Packard:pnHPPavilion17NotebookPC:pvr0976110000405E00000620180:rvnHewlett-Packard:rn1985:rvr01.13:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion 17 Notebook PC
dmi.product.version: 0976110000405E00000620180
dmi.sys.vendor: Hewlett-Packard
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References