apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1819192/+attachment/5244806/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1819192
Title:
rtl8723bs slow wifi (after kernel 4.18)
Status in linux package in Ubuntu:
Confirmed
Bug description:
wifi slowed down after kernel 4.18
(https://askubuntu.com/questions/756748/inconsistent-connection-and-super-slow-speed-with-rtl8723be)
it does not work. thanks
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ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC1',
'/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p',
'/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/pcmC0D2p',
'/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CasperVersion: 1.394
CurrentDesktop: XFCE
DistroRelease: Ubuntu 18.04
LiveMediaBuild: Xubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 058f:5608 Alcor Micro Corp.
Bus 001 Device 003: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 002: ID 6080:8060
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: I-Life Digital Technologies LLC ZED AIR TES
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz
file=/cdrom/preseed/username.seed boot=casper quiet splash ---
ProcVersionSignature: Ubuntu 4.18.0-15.16~18.04.1-generic 4.18.20
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.18.0-15-generic N/A
linux-backports-modules-4.18.0-15-generic N/A
linux-firmware 1.173.3
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
StagingDrivers: r8723bs
Tags: bionic staging
Uname: Linux 4.18.0-15-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/06/2017
dmi.bios.version: LC-BI-14-Y116CR210-424-B
dmi.board.asset.tag: Default string
dmi.board.name: Cherry Trail CR
dmi.board.vendor: AMI Corporation
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 10
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvn:bvrLC-BI-14-Y116CR210-424-B:bd12/06/2017:svnI-LifeDigitalTechnologiesLLC:pnZEDAIRTES:pvrDefaultstring:rvnAMICorporation:rnCherryTrailCR:rvrDefaultstring:cvn:ct10:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: ZED AIR TES
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: I-Life Digital Technologies LLC
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