Bluetooth Lag
Tofloor
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arturotrujillo
deepin
2017-04-29 14:36
Author
Hey! i'm new with deepin and linux, i have a problem with the bluetooth when i connect an audio reciever i get a delay of six seconds. I have an Asus U57A and the reciever audio is a logitech 980-000910, anyone can help me to fix that?
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michaeljayt
deepin
2017-05-02 18:14
#1
Hi, could you please provide your log archive file?
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gunnydeepin
deepin
2017-05-11 09:02
#2
I'm having a similar issue. Several seconds of latency and choppy audio. I have enabled logging on both bluetooth and pulseaudio-someone please tell me how to access the logs and in the meantime I have this info:

[   11.911360] Bluetooth: Core ver 2.22
[   11.911390] Bluetooth: HCI device and connection manager initialized
[   11.911397] Bluetooth: HCI socket layer initialized
[   11.911401] Bluetooth: L2CAP socket layer initialized
[   11.911412] Bluetooth: SCO socket layer initialized
[   12.074580] Bluetooth: hci0: BCM: chip id 70
[   12.090570] Bluetooth: hci0: Merlin
[   12.090573] Bluetooth: hci0: BCM (001.001.011) build 0215
[   12.379119] bluetooth hci0: firmware: direct-loading firmware brcm/BCM.hcd
[   13.003605] Bluetooth: hci0: BCM (001.001.011) build 0215
[   13.019607] Bluetooth: hci0: Broadcom Bluetooth Device (43142)
[   16.391764] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   16.391768] Bluetooth: BNEP filters: protocol multicast
[   16.391774] Bluetooth: BNEP socket layer initialized
[   46.425479] Bluetooth: RFCOMM TTY layer initialized
[   46.425488] Bluetooth: RFCOMM socket layer initialized
[   46.425494] Bluetooth: RFCOMM ver 1.11
[  661.620798] Bluetooth: hci0 ACL packet for unknown connection handle 11
[  671.654179] Bluetooth: hci0 ACL packet for unknown connection handle 11
[  887.251525] Bluetooth: hci0: BCM: chip id 70
[  887.267524] Bluetooth: hci0: BCM43142A
[  887.267529] Bluetooth: hci0: BCM (001.001.011) build 0000
[  887.887512] Bluetooth: hci0: BCM (001.001.011) build 0215
[  887.903498] Bluetooth: hci0: Broadcom Bluetooth Device (43142)

Thanks
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gunnydeepin
deepin
2017-05-11 09:36
#3
https://bbs.deepin.org/post/138638
Hi, could you please provide your log archive file?

how does one access this log file?
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michaeljayt
deepin
2017-05-11 17:28
#4
enter the following command in terminal:
sudo deepin-feedback-cli

and it will generate the log archive file.
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gunnydeepin
deepin
2017-05-12 16:54
#5
Edited by gunnydeepin at 2017-5-11 18:00

Attached is my log file
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HualetWang
deepin
2017-05-15 17:53
#6
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starseemer
deepin
2017-09-27 07:19
#7
I have got the same problem. Is there any one could solve this?
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melodyzou
deepin
2017-09-28 19:05
#8
https://bbs.deepin.org/post/138638
I have got the same problem. Is there any one could solve this?

Please execute command sudo deepin-feedback-cli to get log and send to us.
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nataraj03
deepin
2017-10-03 06:14
#9
I'm also facing such lag and pausing, stopping with bluetooth audio. I get this problem whenever i switch on wifi. While wifi is turned off there is no problem at all.
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