[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
I'm closing this bug due to old age. Please open a new bug if you think the issue still exists. ** Changed in: linux-firmware (Ubuntu) Status: Confirmed => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-firmware (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Adding linux-firmware as an affected package - on further investigation, it turns out that the real problem here appears to be firmware incompatibility between the Wifi and Bluetooth parts of the 8260 package. Relevant bug in Kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=197807 Relevant commit delivering updated firmware to upstream linux- firmware.git repository fixing the issue: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux- firmware.git/commit?id=fdee922a785212be7ccced6809b337290fdac971 Ideally that would be SRUed into artful. ** Bug watch added: Linux Kernel Bug Tracker #197807 https://bugzilla.kernel.org/show_bug.cgi?id=197807 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
** Also affects: linux-firmware (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
The exact manifestation of this seems to have changed (now the gnome settings UI claims that my hardware doesn't have bluetooth support at all - despite CLI bluetoothctl still being aware of it) but the basic issue still very much remains: 4.13 from artful => bluetooth inoperable; 4.10 from zesty => works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Following response #4, I did: git clone git://github.com/GM-Script-Writer-62850/Ubuntu-Mainline-Kernel-Updater cd Ubuntu-Mainline-Kernel-Updater/ sudo bash install KernelUpdateChecker -ar -v 4.12 -f sudo /tmp/kernel-update Then in the install process deleted the 4.13 kernel, and now bluetooth is running fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
After some testing, i experience a audio delay, when using bluetooth headset when using "options iwlwifi bt_coex_active=0", which doesn't happen with kernel 4.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
i also have to correct my statement "options iwlwifi bt_coex_active=0" and Kernel 4.13 works for me, but with 4.14 i still got wifi problems, but it's sill an RC and not default in 17.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
I have to correct my earlier statement (comment 14), the linux-firmware package update didn't fix the problem after all - it seemed to work for a while, but I was mistaken. Now, however, I've gotten it working. The correct fix is to add the following line to the end of /etc/modprobe.d/iwlwifi.conf options iwlwifi bt_coex_active=0 After a reboot, you can test if the option is enabled with cat /sys/module/iwlwifi/parameters/bt_coex_active (Should return 'N'). Since I added that option, I haven't had any further issues with my Sony Bluetooth Speaker (or WiFi). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
I also seem to now be having Bluetooth-unrelated issues with iwlwifi, filed in bug 1722109 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Confirming this is very much *not* fixed - the last linux-firmware upload doesn't seem to have touched anything iwlwifi-related at all: https://launchpadlibrarian.net/339888041/linux- firmware_1.168_1.169.diff.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
After a few days of testing i can say using kernel 4.12 works for me, but options bt_coex_active=0 doesn't. Also the new linux-firmware update didn't fixed it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Same issue here on a Thinkpad P50, although I don't see any iwlwifi crash in the logs. Going back to the 4.10 kernel from Zesty fixes the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
The latest linux-firmware update today, running the stock kernel 4.13.0-12-generic has fixed the problem for me (connecting to Sony SRS- XB40 speaker). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
@ Kai-Heng Feng (kaihengfeng) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/comments/6 Since my bug has been marked as a duplicate of this one, I'll respond to your comment here. Yes, the bug exists for me all kernels > 4.12, up to and including 4.14-rc3. I can no longer use my Sony Bluetooth Speaker SRS-XB40. @Bowsher's hack of putting options bt_coex_active=0 in /etc/modprobe.d/iwlwifi.conf is no solution, since I need both BT and WiFi. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
OK, I think I finally found the real trigger, helped by John Tanner's comment and Googling the bt_coex_active option. It's trying to simultaneously use bluetooth and a *2.4GHz* wifi network. Trying that on my hardware results in lots of iwlwifi kernel logging reporting that the device microcode keeps crashing and requiring a hardware reset. This happens both on 4.12 and 4.13, but 4.12 doesn't let it disrupt the bluetooth audio stream, so I didn't notice, but 4.13 kills the bluetooth connection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Or so I thought :-(I got set up for bisecting again, and now I can't reproduce the problem at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Hmm... empirically, I seem to have discovered a factor related to why this sometimes works and sometimes does not with 4.13 - for me, the bug only occurs if my laptop is booted *without* AC power applied. Which makes no sense. But seems to be happening anyway. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
This appears to be a problem with either the kernel or the firmware for intel wifi/bluetooth chipsets. I've found that adding the following to /etc/modprobe.d/iwlwifi.conf and then rebooting seems to solve my problems: options bt_coex_active=0 I've got no idea where this radio conflict is coming from as it was fine in earlier kernels :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
I have the same problem with similar symptoms, headset connects and works, after some time, the video stops and the headset stops working, than i can't connect again, have to remove the device, reboot, turn of and on the headphones to get it working again. But the problems doesn't always occur, somtines they work normaly. I never testet ubuntu with kernel 4.12 maybe i should do that -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
I am seriously confused. As requested, I tested out a 4.14-rc - actually, I tested -rc2 since that had come out - and the problem was present - audio playback would freeze after around 40-50 seconds. Then I went back to various 4.13 versions and attempted to get the start of a bisection going - but I've been *unable to reproduce* the problem with the same 4.13 versions that I initially filed the bug about. It seems that I'm going to have to run 4.13 for a while, and try to figure out a reliable reproduction recipe. Yet, despite that, it seems that something is further wrong in 4.14 since it's reliably breaking there :-/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: needs-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Does this also happen to 4.14-rc1? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Seeing similar issues with a Logitech M337 bluetooth mouse under the new 4.13.0-11 kernel. Reverting to 4.12.0-13 solves the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Mainline ppa 4.12.14 is working OK -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1719210] Re: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful
Lack of functionality also a problem in mainline-ppa 4.13.3 version. The following messages are logged to the journal: Sep 24 21:44:05 spectre bluetoothd[826]: Unable to get Headset Voice gateway SDP record: Connection timed out Sep 24 21:44:46 spectre bluetoothd[826]: connect error: Connection refused (111) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1719210 Title: Bluetooth audio to A2DP headset no longer works following upgrade from 4.12 to 4.13 in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1719210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs