[alsa-devel] alsa acting up

[alsa-devel] alsa acting up

[liebrecht]

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.
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Re: [alsa-devel] alsa acting up

[Clemens Ladisch]

liebrecht@grossmann-venter.com wrote:
> 1) As soon as pulseaudio is started Alsa says 1818VSL is unplugged....?

What is the output of "dmesg | tail" immediately afterwards?


Regards,
Clemens
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Re: [alsa-devel] alsa acting up

[liebrecht]

On 2019-09-18 07:07, Clemens Ladisch wrote:
> liebrecht@grossmann-venter.com wrote:
>> 1) 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.




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Re: [alsa-devel] alsa acting up

[liebrecht]

On 2019-09-18 07:07, Clemens Ladisch wrote:
> liebrecht@grossmann-venter.com wrote:
>> 1) 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.
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[alsa-devel] alsa acting up

[liebrecht]

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.
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[alsa-devel] alsa acting up

[liebrecht]

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.
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel