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Message #152846
[Bug 1508281] Re: Wifi disconnects every few minutes
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1508281
Title:
Wifi disconnects every few minutes
Status in linux package in Ubuntu:
Expired
Bug description:
This problem occurs on my new HP Notebook - 15-af014au. I installed 14.04 several weeks ago, and noticed the WiFi dropping out. I moved to
14.10, which seemed initially to fix it, but after a few hours it dropped out there too. I moved to 15.04, and the problem persisted. My wifi card is a Realtek RTL8723BE, and the driver for that card may be the source of the problem.
WORKAROUND: echo "options rtl8723be fwlps=0" | sudo tee
/etc/modprobe.d/rtl8723be.conf
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-26-generic 3.19.0-26.28
ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
Uname: Linux 3.19.0-26-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jwb 1490 F.... pulseaudio
/dev/snd/controlC0: jwb 1490 F.... pulseaudio
CurrentDesktop: GNOME-Flashback:Unity
Date: Wed Oct 21 13:47:54 2015
HibernationDevice: RESUME=UUID=943004ca-8c7e-409f-bac4-07be9df03167
InstallationDate: Installed on 2015-09-07 (43 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
MachineType: Hewlett-Packard HP Notebook
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic.efi.signed root=UUID=8922c84f-f1da-4f1c-b7d2-fecb60370138 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.19.0-26-generic N/A
linux-backports-modules-3.19.0-26-generic N/A
linux-firmware 1.143.3
SourcePackage: linux
UpgradeStatus: Upgraded to vivid on 2015-09-11 (40 days ago)
dmi.bios.date: 05/08/2015
dmi.bios.vendor: Insyde
dmi.bios.version: F.04
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 8137
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 99.05
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.04:bd05/08/2015:svnHewlett-Packard:pnHPNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8137:rvr99.05:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Notebook
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: Hewlett-Packard
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