Your message dated Thu, 6 Aug 2015 18:39:03 -0300
with message-id
CAAfdZj_O-hkzrn07yPbVLR=FRvHvon4JqQFX82mo=cqefpb...@mail.gmail.com
and subject line Re: Bug#793170: pulseaudio: Audio system hangs (120s timeout)
while waiting for pulseaudio connection
has caused the Debian Bug report #793170,
regarding pulseaudio: Audio system hangs (120s timeout) while waiting for
pulseaudio connection
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
793170: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=793170
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
---BeginMessage---
Package: pulseaudio
Version: 6.0-2
Severity: normal
Dear Maintainer,
After a system upgrade ~2 weeks ago, my audio system started to hang, and I can
no longer play any audio files or videos. I'm also unable to reboot or
shutdown, because the system hangs indefinitely waiting for the pulseaudio
process to terminate (although SysRq+B still works).
Things I have tried (without success):
* Restarting/killing pulseaudio server (can't be killed)
* Changing kernels
* Removing alsa
* Changing to system-wide pulseaudio
* Adding 'tsched=0' to udev/hal-detect lines in default.pa/system.pa
* Switching window managers (KDE - new KDE / plasma, MATE)
I would like to be able to play audio, as it is useful for video conferencing
on this computer.
Here are some kernel lines that may be useful (notice the 120s gap between
successive messages):
[ /var/log/messages ]
Jul 21 17:18:28 elegans pulseaudio[3077]: [autospawn] lock-autospawn.c: Cannot
access autospawn lock.
Jul 21 17:23:31 elegans kernel: [ 312.771428] snd_hda_intel :02:00.1:
azx_get_response timeout, switching to polling mode: last cmd=0x305f3100
Jul 21 17:23:33 elegans pulseaudio[5913]: [pulseaudio] source.c: Default and
alternate sample rates are the same.
Jul 21 17:23:43 elegans kernel: [ 324.863398] xhci_hcd :0a:00.0: xHCI host
not responding to stop endpoint command.
Jul 21 17:23:43 elegans kernel: [ 324.863406] xhci_hcd :0a:00.0: Assuming
host is dying, halting host.
Jul 21 17:23:43 elegans kernel: [ 324.863558] usb 3-1: USB disconnect, device
number 2
Jul 21 17:26:18 elegans kernel: [ 480.346841] kworker/2:2 D
0 150 2 0x
Jul 21 17:26:18 elegans kernel: [ 480.346885] Workqueue: usb_hub_wq hub_event
[usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.346888] 880ff3335430
0246 880ff8a72250 0006
Jul 21 17:26:18 elegans kernel: [ 480.346893] 880ff2a1ffd8
880ff3066304 880ff3335430
Jul 21 17:26:18 elegans kernel: [ 480.346897] 880ff3066308
880ff32ac000 8156483f 880ff3066300
Jul 21 17:26:18 elegans kernel: [ 480.346902] Call Trace:
Jul 21 17:26:18 elegans kernel: [ 480.346912] [8156483f] ?
schedule+0x2f/0x80
Jul 21 17:26:18 elegans kernel: [ 480.346916] [81564b5e] ?
schedule_preempt_disabled+0xe/0x20
Jul 21 17:26:18 elegans kernel: [ 480.346921] [81566935] ?
__mutex_lock_slowpath+0x95/0x110
Jul 21 17:26:18 elegans kernel: [ 480.346930] [815669cb] ?
mutex_lock+0x1b/0x30
Jul 21 17:26:18 elegans kernel: [ 480.346943] [a001dfb3] ?
usb_unlocked_disable_lpm+0x23/0x50 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.346957] [a002e504] ?
usb_unbind_interface+0x54/0x2a0 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.346967] [813eff3e] ?
__device_release_driver+0x7e/0x100
Jul 21 17:26:18 elegans kernel: [ 480.346972] [813ee9e0] ?
bus_uevent_store+0x50/0x50
Jul 21 17:26:18 elegans kernel: [ 480.346976] [813effe2] ?
device_release_driver+0x22/0x30
Jul 21 17:26:18 elegans kernel: [ 480.346980] [813ef8a3] ?
bus_remove_device+0x103/0x180
Jul 21 17:26:18 elegans kernel: [ 480.346985] [813ebe6e] ?
device_del+0x12e/0x260
Jul 21 17:26:18 elegans kernel: [ 480.346999] [a002bcd1] ?
usb_disable_device+0x91/0x290 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.347012] [a0020fcd] ?
usb_disconnect+0x8d/0x2d0 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.347020] [8101d196] ?
native_sched_clock+0x26/0x90
Jul 21 17:26:18 elegans kernel: [ 480.347033] [a0021269] ?
hub_quiesce+0x59/0xc0 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.347045] [a0022d65] ?
hub_event+0x155/0x16e0 [usbcore]
Jul 21 17:26:18 elegans kernel: [ 480.347051] [8109d737] ?
update_curr+0xd7/0x120
Jul 21 17:26:18 elegans kernel: [ 480.347056] [810a44bd] ?
pick_next_task_fair+0x1ad/0x850
Jul 21 17:26:18 elegans
