Re: Arcam rpac, config help

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What kernel are you using? I got the rDAC working with kernel 3.13.0.
3.12.6 did not work for me. Try 3.13 or newer.

On 01/02/14 16:46, Vince Ur wrote:
> 
> Hi all,
> 
> DMESG:
> 3:1:1: usb_set_interface failed
> [  147.748299] e1000e 0000:01:00.0: Disabling ASPM L0s L1
> [  147.748466] e1000e 0000:01:00.0: irq 42 for MSI/MSI-X
> [  681.672258] usb 5-1: USB disconnect, device number 2
> [  693.256080] usb 5-1: new full-speed USB device number 3 using uhci_hcd
> [  693.412282] usb 5-1: New USB device found, idVendor=25c4, idProduct=0003
> [  693.412292] usb 5-1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> [  693.412298] usb 5-1: Product: ARCAM USB Audio 1.0
> [  693.412304] usb 5-1: Manufacturer: ARCAM
> [  693.412309] usb 5-1: SerialNumber: 0000
> 
> 
> var/log/messages:
> Jan 25 15:33:48 debian kernel: [  693.256080] usb 5-1: new full-speed
> USB device number 3 using uhci_hcd
> Jan 25 15:33:48 debian kernel: [  693.412282] usb 5-1: New USB device
> found, idVendor=25c4, idProduct=0003
> Jan 25 15:33:48 debian kernel: [  693.412292] usb 5-1: New USB device
> strings: Mfr=1, Product=2, SerialNumber=3
> Jan 25 15:33:48 debian kernel: [  693.412298] usb 5-1: Product: ARCAM
> USB Audio 1.0
> Jan 25 15:33:48 debian kernel: [  693.412304] usb 5-1: Manufacturer: ARCAM
> Jan 25 15:33:48 debian kernel: [  693.412309] usb 5-1: SerialNumber: 0000
> Jan 25 15:33:49 debian mtp-probe: checking bus 5, device 3:
> "/sys/devices/pci0000:00/0000:00:1d.3/usb5/5-1"
> Jan 25 15:33:49 debian mtp-probe: bus: 5, device: 3 was not an MTP device
> Jan 25 15:33:52 debian pulseaudio[3924]: [pulseaudio]
> module-udev-detect.c: Tried to configure
> /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.0/sound/card1
> (alsa_card.usb-ARCAM_ARCAM_USB_Audio_1.0_0000-00-A10) more often than 5
> times in 10s
> 
> Uuninstalled pulseaudio because the working cofig does not cnotain it.
> Rebooted.
> 
> /var/log/messages
> Feb  1 15:27:23 debian kernel: [  413.980166] usb 5-1: new full-speed
> USB device number 2 using uhci_hcd
> Feb  1 15:27:23 debian kernel: [  414.142247] usb 5-1: New USB device
> found, idVendor=25c4, idProduct=0003
> Feb  1 15:27:23 debian kernel: [  414.142257] usb 5-1: New USB device
> strings: Mfr=1, Product=2, SerialNumber=3
> Feb  1 15:27:23 debian kernel: [  414.142263] usb 5-1: Product: ARCAM
> USB Audio 1.0
> Feb  1 15:27:23 debian kernel: [  414.142268] usb 5-1: Manufacturer: ARCAM
> Feb  1 15:27:23 debian kernel: [  414.142273] usb 5-1: SerialNumber: 0000
> Feb  1 15:27:23 debian mtp-probe: checking bus 5, device 2:
> "/sys/devices/pci0000:00/0000:00:1d.3/usb5/5-1"
> Feb  1 15:27:23 debian mtp-probe: bus: 5, device: 2 was not an MTP device
> Feb  1 15:27:24 debian kernel: [  415.252960] usbcore: registered new
> interface driver snd-usb-audio
> 
> Can anyone make any sense of this?
> 
> 2014-01-14 Clemens Ladisch <cladisch@xxxxxxxxxxxxxx
> <mailto:cladisch@xxxxxxxxxxxxxx>>
> 
>     Vince Ur wrote:
>     > I managed to retrieve the kernel tha makes the rPac work. it's the
>     > 3.2.0-44 as you can see from aadebug below. Also, below I listed the
>     > hw parameters from this set up since it seems they cannot be setup by
>     > the other kernels.
> 
>     The "plughw" device and the USB audio driver can automatically convert
>     hardware parameters; it is likely that the problem is with some other
>     device initialization that happens when the parameters are set.
> 
>     Are there any error messages in the system log (probably
>     /var/log/messages, or the output of dmesg) when this error happens?
> 
> 
>     Regards,
>     Clemens
> 
> 
> 
> 
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