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Message #164750
[Bug 1543254] Re: Wifi disconnects and my wifi is missing from list so I cannot connect to it
florin:
>"Bye the way, the original wifi driver did not work well at all, I got
some errors; you should get the newer ones from newer kernels. I got the
one from Intel to make it work with original distribution kernel."
The problem here is that not enough information is being provided upfront to understand what is being tested precisely. Hence:
1) Where did you get this newer driver precisely (URL, version specifically, etc.)?
2) Were you using this alternative driver when you first reported this issue?
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https://bugs.launchpad.net/bugs/1543254
Title:
Wifi disconnects and my wifi is missing from list so I cannot connect
to it
Status in linux package in Ubuntu:
Incomplete
Bug description:
For a few times a day, my wifi disconnects when using 802.11n. If I
try to connect to it manually, I cannot do that as it is missing from
the list with nearby connections. I have discovered a way to connect
by going to Connect to hidden Wifi Connection, select the dropdown
and chose from that list my home wifi network. It works. But of
course, a few hours later, it will disconnect and I have to do this
again. I should mention that my wifi is not a hidden one, never has
been. See the attached screen recording.
Router: TP-Link TL-WR842ND v1; firmware: DD-WRT v24-sp2 (12/22/14) std
(SVN revision 25697), Linux 3.5.7.33 #17743 Mon Dec 22 04:32:38 CET
2014 mips.
WORKAROUND: Use 802.11g.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: florin 1578 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Feb 8 21:04:27 2016
HibernationDevice: RESUME=UUID=e6dd3a64-131e-4aee-8ed4-84e81029859e
InstallationDate: Installed on 2016-01-30 (8 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 13d3:5652 IMC Networks
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA SATELLITE P50-C
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic root=UUID=99542f8d-67cc-4ee6-bd91-596c9a4709ee ro persistent quiet splash
RelatedPackageVersions:
linux-restricted-modules-4.2.0-27-generic N/A
linux-backports-modules-4.2.0-27-generic N/A
linux-firmware 1.149.3
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/08/2015
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.20
dmi.board.name: 06F4
dmi.board.vendor: FF50
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.:bvr1.20:bd10/08/2015:svnTOSHIBA:pnSATELLITEP50-C:pvrPSPUFE-001009G6:rvnFF50:rn06F4:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: SATELLITE P50-C
dmi.product.version: PSPUFE-001009G6
dmi.sys.vendor: TOSHIBA
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