Hi all,
as the subject says my sound card stopped working after the update to
F24. The sound card worked like a charm in F22 and F23.
Now the situation is as following:
After booting the card is NOT listed by lsusb, yet the LED auf the 2i2
is on. After replugging the device it is listed by lsusb:
Bus 001 Device 011: ID 1235:8016 Focusrite-Novation
Now it gets wierd. As long as I do NOT log into a desktop session the
card works fine in the console and is listed by lsusb. The card is
selected in alsamixer and aplay works as expected. The card works
and audio files can be played.
As soon as I log in to a desktop session (standard GNOME in my case)
the sound card doesn't work. Seems to be some kind of a pulseaudio
problem. It is still selected in alsamixer, but not available in pacmd
list-sinks:
********************************************
1 sink(s) available.
* index: 1
name: <auto_null>
driver: <module-null-sink.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1000
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 /
100% / 0,00 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 344 KiB
max rewind: 344 KiB
monitor source: 2
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
module: 26
properties:
device.description = "Dummy-Ausgabe"
device.class = "abstract"
device.icon_name = "audio-card"
********************************************
And aplay fails with:
********************************************
ALSA lib pcm_direct.c:1027:(snd1_pcm_direct_initialize_slave) unable to
install hw params
ALSA lib pcm_dmix.c:1041:(snd_pcm_dmix_open) unable to initialize slave
aplay: main:786: Fehler beim Öffnen des Gerätes: Input/output error
********************************************
cat /proc/asound/cards
********************************************
0 [USB ]: USB-Audio - Scarlett 2i2 USB
Focusrite Scarlett 2i2 USB at
usb-0000:00:1a.0-1.6, high speed
********************************************
"dmesg | grep usb" shows loads of USB errors, all the same, this is the
last one after more than ten minutes after booting:
********************************************
[ 681.631063] usb 1-1.6: 1:1: usb_set_interface failed (-71)
********************************************
I'd be glad for any help
Cheers,
Mat
--
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org
