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Message #86412
[Bug 1381660] Re: Realtek card rtl8723be bluetooth and WiFi
I'm using Utopics default kernel and I also got wifi working with
https://github.com/lwfinger/rtlwifi_new. I even got bluetooth to work
with lwfinger's rtl8723au_bt. But when bluetooth is enabled, wifi is not
working very well (unless the signals is very good, the connection
becomes slow and unresponsive at times). I know that bluetooth and wifi
use the same antenna for this chipset, but I'm hoping it's a driver
issue and could be fixed on the software level. I would be happy to
debug if needed.
--
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https://bugs.launchpad.net/bugs/1381660
Title:
Realtek card rtl8723be bluetooth and WiFi
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
Big problem with this chip, WiFi still drops connection, and bluetooth does not work at all.
However, I can fix WiFi with this https://github.com/lwfinger/rtlwifi_new.
But I still have broken BT, and not only me have the same issue.
We need support for rtl8723be.
Ubuntu 14.04, 3.13.0-37-generic.
---
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: nikon 1990 F.... pulseaudio
/dev/snd/controlC0: nikon 1990 F.... pulseaudio
CRDA:
country RU:
(2402 - 2482 @ 40), (N/A, 20)
(5735 - 5835 @ 20), (N/A, 30)
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=3d30135a-c45e-4c40-a116-9b49f3ce65c2
InstallationDate: Installed on 2014-10-12 (3 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Hewlett-Packard HP ProBook 430 G2
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-37-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-37-generic N/A
linux-backports-modules-3.13.0-37-generic N/A
linux-firmware 1.127.7
Tags: trusty
Uname: Linux 3.13.0-37-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/07/2014
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: M74 Ver. 01.03
dmi.board.name: 2246
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 67.22
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvrM74Ver.01.03:bd07/07/2014:svnHewlett-Packard:pnHPProBook430G2:pvrA3008CD10003:rvnHewlett-Packard:rn2246:rvrKBCVersion67.22:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 430 G2
dmi.product.version: A3008CD10003
dmi.sys.vendor: Hewlett-Packard
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