Bug 6340 - USB audio problems
: USB audio problems
Status: CONFIRMED
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: x86_64 Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2015-11-17 22:39 MSK by Eugene Budanov
Modified: 2015-12-07 01:16 MSK (History)
1 user (show)

See Also:
RPM Package:
ISO-related:
Bad POT generating:
Upstream:


Attachments
journalctl logs (42.36 KB, application/octet-stream)
2015-11-17 22:39 MSK, Eugene Budanov
Details

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Description Eugene Budanov 2015-11-17 22:39:11 MSK
Created attachment 4295 [details]
journalctl logs

A couple monts ago I bought external sound card Steinberg UR242. After updating to Pulse Audio 6.0 my system began periodically hang after booting KDE or during work. Situation arose almost every fourth and fifth boot when I can't open any multimedia app (SMplayer, DeaDBeeF, youtube in browser, etc) and my operating system hanging. If I shutting down the system, I see message «Saving sound card state» and my laptop can't executing power off or reboot procedure. Hard reset of power off only is avaliable.

Making hw-probe in this situation is impossible, because in hangs too. After receiving update of systemd to version 219 this problem began to show significantly lesser than earlier, but still appear. In some causes I can save some of journalctl logs (attached) when system hanging not so much.

As can I see in logs — problems with USB and pulseaudio stack. 

Some of paste here:

окт 09 22:50:31 mjollnir su[26114]: (to root) roger on pts/3
окт 09 22:50:31 mjollnir kernel: audit: type=1100 audit(1444420231.921:231): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir kernel: audit: type=1101 audit(1444420231.921:232): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir kernel: audit: type=1103 audit(1444420231.921:233): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir su[26114]: pam_unix(su-l:session): session opened for user root by roger(uid=500)
окт 09 22:50:31 mjollnir kernel: audit: type=1105 audit(1444420231.925:234): pid=26114 uid=500 auid=4294967295 ses=4294967
...skipping...
окт 09 22:47:21 mjollnir kernel: current rate -1688731388 is different from the runtime rate 44100
окт 09 22:49:40 mjollnir kernel: INFO: task alsa-sink-USB A:9039 blocked for more than 120 seconds.
окт 09 22:49:40 mjollnir kernel:       Tainted: P        W  O 3.14.53-nrj-desktop-1rosa-x86_64 #1
окт 09 22:49:40 mjollnir kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
окт 09 22:49:40 mjollnir kernel: alsa-sink-USB A D ffff88062eb13180     0  9039      1 0x00000000
окт 09 22:49:40 mjollnir kernel:  ffff8805c70ebb60 0000000000000082 ffff8806099adff0 ffff8805ee9661c0
окт 09 22:49:40 mjollnir kernel:  0000000000013180 ffff8805c70ebfd8 0000000000013180 ffff8805ee9661c0
окт 09 22:49:40 mjollnir kernel:  ffff88058b6a5000 ffff8806099ae010 ffff88058b6a5000 0000000000000004
окт 09 22:49:40 mjollnir kernel: Call Trace:
окт 09 22:49:40 mjollnir kernel:  [<ffffffff8168b419>] schedule+0x29/0x70
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa00c54d5>] usb_kill_urb+0x65/0xa0 [usbcore]
окт 09 22:49:40 mjollnir kernel:  [<ffffffff810af930>] ? prepare_to_wait_event+0x100/0x100
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa00c4195>] usb_hcd_flush_endpoint+0xb5/0x190 [usbcore]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa00c71e7>] usb_disable_endpoint+0x57/0xc0 [usbcore]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa00c7295>] usb_disable_interface+0x45/0x60 [usbcore]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa00c77b4>] usb_set_interface+0x194/0x3b0 [usbcore]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa06a5829>] snd_usb_init_sample_rate+0x259/0x370 [snd_usb_audio]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa06aff0e>] snd_usb_pcm_prepare+0xbe/0x420 [snd_usb_audio]
окт 09 22:49:40 mjollnir kernel:  [<ffffffff815af8dd>] ? sock_sendmsg+0x8d/0xc0
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fb417>] snd_pcm_do_prepare+0x17/0x30 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fae0f>] snd_pcm_action_single+0x2f/0x70 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fb1fe>] snd_pcm_action_nonatomic+0x6e/0x80 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fcc5a>] snd_pcm_common_ioctl1+0x6da/0xd20 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fd3a8>] snd_pcm_playback_ioctl1+0x108/0x2c0 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffffa03fd590>] snd_pcm_playback_ioctl+0x30/0x40 [snd_pcm]
окт 09 22:49:40 mjollnir kernel:  [<ffffffff811c94d8>] do_vfs_ioctl+0x2c8/0x4a0
окт 09 22:49:40 mjollnir kernel:  [<ffffffff811c9731>] SyS_ioctl+0x81/0xa0
окт 09 22:49:40 mjollnir kernel:  [<ffffffff8169761d>] system_call_fastpath+0x1a/0x1f
окт 09 22:50:31 mjollnir su[26114]: (to root) roger on pts/3
окт 09 22:50:31 mjollnir kernel: audit: type=1100 audit(1444420231.921:231): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir kernel: audit: type=1101 audit(1444420231.921:232): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir kernel: audit: type=1103 audit(1444420231.921:233): pid=26114 uid=500 auid=4294967295 ses=4294967
окт 09 22:50:31 mjollnir su[26114]: pam_unix(su-l:session): session opened for user root by roger(uid=500)
окт 09 22:50:31 mjollnir kernel: audit: type=1105 audit(1444420231.925:234): pid=26114 uid=500 auid=4294967295 ses=4294967

..skipping...
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432, tlength=0, 
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554436, tlength=335
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] sink-input.c: Updated resampler for sink input 83
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c: Forcing resampler 'copy', because of fixed, identica
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c: Resampler:
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   rate 44100 -> 44100 (method copy)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   format float32le -> s24le (intermediate float32le)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   channels 2 -> 2 (resampling 2)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432, tlength=0, 
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554436, tlength=335
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] sink-input.c: Updated resampler for sink input 86
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c: Forcing resampler 'copy', because of fixed, identica
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c: Resampler:
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   rate 44100 -> 44100 (method copy)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   format float32le -> s24le (intermediate float32le)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] resampler.c:   channels 2 -> 2 (resampling 2)
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq requested: maxlength=33554432, tlength=0, 
окт 12 00:07:39 mjollnir pulseaudio[16734]: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=33554436, tlength=335
Comment 1 Eugene Budanov 2015-12-07 01:16:50 MSK
Upgrade to official 4.1 kernel. Same problem. 

hwprobe logs: http://hw.rosalinux.ru/index.php?probe=c6900b76de See logs from previous boot.