Bug 1144875
Summary: | Bluetooth audio not working after update | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Stuart D Gathman <stuart> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | 20 | CC: | extras-qa, gansalmon, grau.fran, itamar, jonathan, kernel-maint, lkundrak, lpoetter, madhu.chinakonda, mchehab, nforrester, rdieter, stuart, wtaymans |
Target Milestone: | --- | Keywords: | Triaged |
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Unspecified | ||
Whiteboard: | abrt_hash:fe7035aa348bc8b2fc1d9301f63f6cf3e540769d | ||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | 1124996 | Environment: | |
Last Closed: | 2014-09-22 13:05:44 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Stuart D Gathman
2014-09-21 18:39:51 UTC
For a few *glorious* weeks, we had working bluetooth audio in F20 (other than not surviving suspend/resume - a relatively minor issue). Sadly, another round of updates, and it is broken again - even after reboot. Now, I still have a laptop that works, because it hasn't been updated. So I will try to do a meaningful diff between rpm -qa on the two laptops - maybe that will provide a clue. This is complicated by one being x86_64 and the other i686. With kernel-3.16, bluetoothctl fails to connect at all, giving this oops in journalctl: Sep 21 15:19:49 elissa.gathman.org kernel: CPU: 0 PID: 2299 Comm: kworker/u5:1 Tainted: G W 3.16.2-201.fc20.i686 #1 Sep 21 15:19:49 elissa.gathman.org kernel: Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 Sep 21 15:19:49 elissa.gathman.org kernel: Workqueue: hci0 hci_conn_timeout [bluetooth] Sep 21 15:19:49 elissa.gathman.org kernel: c0c8b907 0fa8c735 00000000 e37e1e84 c0a00dde 00000000 e37e1eb4 c04506de Sep 21 15:19:49 elissa.gathman.org kernel: c0bab950 00000000 000008fb fa06591d 00000128 fa02ff1d fa02ff1d e14b2c98 Sep 21 15:19:49 elissa.gathman.org kernel: ffffffff e14b2c00 e37e1ec4 c04507e2 00000009 00000000 e37e1f00 fa02ff1d Sep 21 15:19:49 elissa.gathman.org kernel: Call Trace: Sep 21 15:19:49 elissa.gathman.org kernel: [<c0a00dde>] dump_stack+0x41/0x52 Sep 21 15:19:49 elissa.gathman.org kernel: [<c04506de>] warn_slowpath_common+0x7e/0xa0 Sep 21 15:19:49 elissa.gathman.org kernel: [<fa02ff1d>] ? hci_conn_timeout+0x6d/0x280 [bluetooth] Sep 21 15:19:49 elissa.gathman.org kernel: [<fa02ff1d>] ? hci_conn_timeout+0x6d/0x280 [bluetooth] Sep 21 15:19:49 elissa.gathman.org kernel: [<c04507e2>] warn_slowpath_null+0x22/0x30 Sep 21 15:19:49 elissa.gathman.org kernel: [<fa02ff1d>] hci_conn_timeout+0x6d/0x280 [bluetooth] Sep 21 15:19:49 elissa.gathman.org kernel: [<c0468275>] process_one_work+0x115/0x380 Sep 21 15:19:49 elissa.gathman.org kernel: [<c0468a40>] worker_thread+0xf0/0x470 Sep 21 15:19:49 elissa.gathman.org kernel: [<c048ed1f>] ? __wake_up_locked+0x1f/0x30 Sep 21 15:19:49 elissa.gathman.org kernel: [<c0468950>] ? create_and_start_worker+0x50/0x50 Sep 21 15:19:49 elissa.gathman.org kernel: [<c046e1c6>] kthread+0xa6/0xc0 Sep 21 15:19:49 elissa.gathman.org kernel: [<c0a077c1>] ret_from_kernel_thread+0x21/0x30 Sep 21 15:19:49 elissa.gathman.org kernel: [<c046e120>] ? insert_kthread_work+0x30/0x30 Sep 21 15:19:49 elissa.gathman.org kernel: ---[ end trace 9534c2290f621a46 ]--- With kernel-3.15, bluetoothctl connects, but there is still no audio. The bluetooth audio does not show up in pulseaudio. Unlike the f19 version of this bug, there are no errors in journalctl to give a clue as to what is breaking. It just doesn't work. Comparing some modules with the still working (unupdated) laptop, maybe these are relevant: 402c454 < gstreamer1-libav-1.2.4-1.fc20 --- > gstreamer1-libav-1.2.4-2.fc20 408c460 < gstreamer-ffmpeg-0.10.13-12.fc20 --- > gstreamer-ffmpeg-0.10.13-13.fc20 411c463 < gstreamer-plugins-espeak-0.4.0-2.fc19.x86_64 --- > gstreamer-plugins-espeak-0.4.0-2.fc19.i686 413d464 < gstreamer-plugins-good-extras-0.10.31-10.fc20 Looks like you have several issues going on here, moving forward probably best to focus on the "kernel-3.16 bluetooth driver" crash part. Reassigning. *** This bug has been marked as a duplicate of bug 1124996 *** Oh sorry, I failed to read all the comments, and now we've come full circle (cloning bug #foo, then getting the cloned bug #foo dup'd against the original report). I'm not sure how best to handle cases like this, but I can say it's a little confusing tracking multiple issues per bug (and combining that with cloned bugs). There are 3 separate issues. 1) the kernel breaks with 3.16 2) When the kernel was working, it would not work after suspend/resume 3) Even when the kernel is working, and the device can connect, there is still no bluetooth audio device in pulseaudio since some update after Sep 03. |