Arch Linux

Liiht

Member

Registered: 2019-04-13

Posts: 21

[Solved]Connecting to bluetooth headphones causes wifi to stop working

I am using pulseaudio and using blueberry to connect to my headphones. After connecting to my headphones my wifi disconnects. I can then reconnect via wifi-menu, but the ping is 4000+ms and then proceeds to break again. I can disconnect from the headphones and my wifi begins to work again. I don't really know how to debug this, so sorry for not giving that much information.
Output from lspci:

 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM67 Express Chipset LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
09:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34)
0b:00.0 USB controller: Texas Instruments TUSB73x0 SuperSpeed USB 3.0 xHCI Host Controller (rev 02) 

Last edited by Liiht (2019-05-27 18:48:37)

Liiht

Member

Registered: 2019-04-13

Posts: 21

Re: [Solved]Connecting to bluetooth headphones causes wifi to stop working

I read more on the wiki and I found this https://wiki.archlinux.org/index.php/Wi … oexistence. Turns out there is some "issues" with the Intel combined wireless adapted, the instructions here has seemed to have fixed it.

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 25,423

Re: [Solved]Connecting to bluetooth headphones causes wifi to stop working

This is to be expected to some degree, if possible switch your wifi network to 5GHz that way the two frequencies should not overlap.