Re: pulseaudio reports error because probable bug in snd_usb_audio
Paul Menzel <[email protected]> Sun, 28 Mar 2021 09:07:57 +0200
| Newsgroups | gmane.linux.alsa.user |
|---|---|
| Message-ID | <[email protected]> |
Dear Nicolai, Am 27.03.21 um 17:24 schrieb Nicolai Beuermann: > today my pc quits during a zoom session. Can you please elaborate, what “pc quits” means? The Linux kernel crashed/paniced, the system rebooted, …? > Reading the error log I found following message (it's in german): > > Mar 24 16:41:50 [pulseaudio] [alsa-sink-USB Audio] alsa-sink.c: ALSA > weckte uns auf, um neue Daten auf das Gerät zu schreiben, doch es gab > nichts zum Schreiben! > Mar 24 16:41:50 [pulseaudio] [alsa-sink-USB Audio] alsa-sink.c: Dies ist > höchstwahrscheinlich ein Fehler im ALSA-Treiber »snd_usb_audio«. Bitte > melden Sie diesen Fehler den ALSA-Entwicklern. > Mar 24 16:41:50 [pulseaudio] [alsa-sink-USB Audio] alsa-sink.c: Wir > wurden durch das POLLOUT-Set geweckt, allerdings lieferte ein > anschließender snd_pcm_avail() den Wert 0 oder einen anderen Wert < > min_avail. (No idea, why Thunderbird wraps the lines. It makes the logs hard to read.) I do not think, this should crash the system in any way though. > My environment: > Gentoo Linux - 5.4.97-gentoo As you use Gentoo, I suggest using the latest Linux release – currently 5.11, as – whatever the issue is – might already be fixed there. > Headset used: > Sennheiser PC8 > [ 2.021331] usb 1-5.3: Product: Sennheiser USB headset > [ 2.024387] usb 1-5.3: Manufacturer: Sennheiser Communications > [ 2.047664] input: Sennheiser Communications Sennheiser USB headset as > /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.3/1-5.3:1.3/0003:1395:0025.0002/input/input7 > > [ 2.106198] hid-generic 0003:1395:0025.0002: input,hidraw1: USB HID > v1.00 Device [Sennheiser Communications Sennheiser USB headset] on > usb-0000:00:14.0-5.3/input3 > > Please let me know if you need more information. Kind regard, Paul _______________________________________________ Alsa-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/alsa-user