[alsa-devel] alsa acting up
See images in links.
1) "http://grossmann-venter.com/visitors/ug/alsa/alsa-pulse-181vsl_unplug.png" 2) "http://grossmann-venter.com/visitors/ug/alsa/alsa-dont recognize1818VSLpng"
1) As soon as pulseaudio is started Alsa says 1818VSL is unplugged....?
2) Clearly Presonus 1818VSL is found as lsusb output says, but alsa has no clue about it.
How do I get alsa to recognise 181VSL as it is found by lsusb so it is presnet on the system.
It used to work fine but alsa just stopped working with 1818VSL recently for no reason.
I know this is a developers group, but please at least answer where I can get help. Alsa help is absolutely non-existing.
I also posted a bug with no response in another thread.
Thanks.
On 2019-09-18 07:07, Clemens Ladisch wrote:
liebrecht@grossmann-venter.com wrote:
- As soon as pulseaudio is started Alsa says 1818VSL is
unplugged....?
What is the output of "dmesg | tail" immediately afterwards?
Regards, Clemens
Dmesg output [28970.337926] usb 1-1: new high-speed USB device number 7 using ehci-pci [28970.467327] usb 1-1: New USB device found, idVendor=194f, idProduct=0103, bcdDevice= 1.07 [28970.467332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [28970.467334] usb 1-1: Product: AudioBox 1818 VSL [28970.467335] usb 1-1: Manufacturer: PreSonus [28970.467337] usb 1-1: SerialNumber: 2209 [28971.103709] usb 1-1: USB disconnect, device number 7 [28971.119052] usb 1-1: 2:2: cannot set freq 44100 (v2/v3): err -71 [28974.502188] usb 1-1: new high-speed USB device number 8 using ehci-pci [28978.381409] usb 1-1: new high-speed USB device number 9 using ehci-pci [28978.938451] usb 1-1: device not accepting address 9, error -71 [28982.306653] usb 1-1: new high-speed USB device number 11 using ehci-pci [28982.866681] usb 1-1: device not accepting address 11, error -71 [28986.240898] usb 1-1: new high-speed USB device number 13 using ehci-pci [28986.370321] usb 1-1: New USB device found, idVendor=194f, idProduct=0103, bcdDevice= 1.07
Here are some other info by means of screenshots: "https://imgur.com/zJsvvST" "https://imgur.com/qFGQytS"
Furthermore pulseaudio reports: E: [pulseaudio] udev-util.c: Failed to get card object. E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-PreSonus_AudioBox_1818_VSL_2209-00" card_name="alsa_card.usb-PreSonus_AudioBox_1818_VSL_2209-00" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed. E: [pulseaudio] udev-util.c: Failed to get card object. E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-PreSonus_AudioBox_1818_VSL_2209-00" card_name="alsa_card.usb-PreSonus_AudioBox_1818_VSL_2209-00" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed.
On 2019-09-18 07:07, Clemens Ladisch wrote:
liebrecht@grossmann-venter.com wrote:
- As soon as pulseaudio is started Alsa says 1818VSL is
unplugged....?
What is the output of "dmesg | tail" immediately afterwards?
Regards, Clemens
Clemens
I managed to solve it. The culprit is the horribly evil systemD that messes with everything in an amateurish way. I completely removed systemD and all applications dependent on it and the alsa worked.
How much more blows to the head must we take with this systemD crap.
In any case thanks for the help. The problem is solved.
participants (2)
-
Clemens Ladisch -
liebrecht＠grossmann-venter.com