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Message #123454
[Bug 1446239] Re: Bluetooth - rtl8723bt doesn't work anymore - Xubuntu, KDE - vivid
the bluetooth driver rtl8723au_bt-master from git-hub works fine, wlan driver rtl8723au too.
Wlan driver I inserted into dkms
Unfortunately I didn't managed to integrate bluetooth driver rtl8723au_bt into dkms.
After every kernel update it has to be reinstalled.
So could you please insert driver rtl8723au_bt and rtl8723au into kernel?
So far I know all lenovo yoga notebooks like yoga 11 and 13 are affected by this issue.
best from
Stefan
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https://bugs.launchpad.net/bugs/1446239
Title:
Bluetooth - rtl8723bt doesn't work anymore - Xubuntu, KDE - vivid
Status in bluez package in Ubuntu:
Confirmed
Bug description:
At least in Beta 1 and Beta 2 of Xubuntu, bluetooth worked fine after
installing the latest bluetooth driver from LWfinger
(https://github.com/lwfinger/). After the latest kernel release I'm
not able to get bluetooth to work anymore.
With Kubuntu (vivid) there was and is no way to get rtl8723au_bt
running.
lsusb:
Bus 004 Device 005: ID 5986:053d Acer, Inc
Bus 004 Device 004: ID 0bda:1724 Realtek Semiconductor Corp.
Bus 004 Device 003: ID 2047:0855 Texas Instruments
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 03eb:8814 Atmel Corp.
Bus 003 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
rfkill list:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Hardware Lenovo Yoga 11, WiFi = RTL8723 works without any problem but rtl8723au_bt means no external mouse.
In addition to Xubuntu (vivid) the TLP repository with TLP is installed.
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References