Squeezed_Rotel wrote:
> Thanks lintweaker, date and time are wrong, but I don't know how to
> adjust this (I set "US/Eastern in system settings").
> I apologise in advance for not understanding the code, but I believe I
> followed the steps and code entries that you indicated.
> I attached the log below.
> TIA
> John
Your logs shows some odd things. lsusb output shows you have only the
Mytek connected to USB still there are these messages:
Code:
--------------------
Jul 20 00:00:48 wandboard kernel: [44208.776810] ALSA sound/usb/clock.c:236
2:1:1: cannot get freq at ep 0x1
Jul 20 00:17:00 wandboard kernel: [45180.613812] ALSA sound/usb/clock.c:236
2:1:1: cannot get freq at ep 0x1
Jul 20 00:20:14 wandboard kernel: [45374.628813] ALSA sound/usb/clock.c:236
2:1:1: cannot get freq at ep 0x1
Jul 20 01:39:04 wandboard kernel: [50104.923811] ALSA sound/usb/clock.c:236
2:1:1: cannot get freq at ep 0x1
--------------------
Do you have some other USB sound device connected to the Wandboard?
This should not happen at all:
Code:
--------------------
Jul 20 06:23:46 wandboard kernel: [ 81.933519] snd-usb-mytek: probe of
1-1:1.0 failed with error -22
Jul 20 06:30:58 wandboard kernel: [ 514.060639] usbcore: deregistering
interface driver snd-usb-mytek
Jul 20 06:32:32 wandboard kernel: [ 607.763926] snd-usb-mytek: probe of
1-1:1.0 failed with error -22
Jul 20 06:32:32 wandboard kernel: [ 607.770309] usbcore: registered new
interface driver snd-usb-mytek
--------------------
Here it goes really wrong:
Code:
--------------------
Jul 20 06:23:46 wandboard kernel: [ 81.917947] ALSA firmware.c:352 mytek:
invalid fimware version in device: e9e7fbf8. please reconnect to power. if this
failure still happens, check your firmware installation.
Jul 20 06:32:32 wandboard kernel: [ 607.748356] ALSA firmware.c:352 mytek:
invalid fimware version in device: e9f91d08. please reconnect to power. if this
failure still happens, check your firmware installation.
--------------------
What Mytek firmware version is your device running? You should at least
be running 1.7.x.
The usb clock messages are really odd, I am wondering what USB devices
could cause these.
Could you try a power cylce of the Mytek once the Wandboard is fully
booted up and send me those outputs from the commands with 'grep usb'
and 'grep ALSA' again?
For reference the output from the logs on my Wandboard.
** My logs look like this **
Turning on the Mytek:
Code:
--------------------
Jul 21 08:14:22 wandboard kernel: [ 148.544658] usb 1-1: new full speed USB
device number 2 using fsl-ehci
Jul 21 08:14:22 wandboard kernel: [ 148.764647] usb 1-1: device descriptor
read/64, error -71
Jul 21 08:14:22 wandboard kernel: [ 149.084630] usb 1-1: device descriptor
read/64, error -71
Jul 21 08:14:22 wandboard kernel: [ 149.314642] usb 1-1: new full speed USB
device number 3 using fsl-ehci
Jul 21 08:14:23 wandboard kernel: [ 149.534614] usb 1-1: device descriptor
read/64, error -71
Jul 21 08:14:23 wandboard kernel: [ 149.854603] usb 1-1: device descriptor
read/64, error -71
Jul 21 08:14:23 wandboard kernel: [ 150.084596] usb 1-1: new full speed USB
device number 4 using fsl-ehci
Jul 21 08:14:24 wandboard kernel: [ 150.564576] usb 1-1: device not
accepting address 4, error -71
Jul 21 08:14:24 wandboard kernel: [ 150.684577] usb 1-1: new full speed USB
device number 5 using fsl-ehci
Jul 21 08:14:24 wandboard kernel: [ 151.177432] usb 1-1: device not
accepting address 5, error -71
Jul 21 08:14:27 wandboard kernel: [ 154.424457] usb 1-1: new high speed USB
device number 6 using fsl-ehci
Jul 21 08:14:28 wandboard kernel: [ 154.679712] usbcore: registered new
interface driver snd-usb-mytek
Jul 21 08:14:28 wandboard kernel: [ 154.685979] usb 1-1: USB disconnect,
device number 6
Jul 21 08:14:29 wandboard kernel: [ 155.464411] usb 1-1: new high speed USB
device number 7 using fsl-ehci
--------------------
Doing a needed 'sudo rmmod snd_usb_mytek && modprobe snd_usb_mytek':
Code:
--------------------
Jul 21 08:16:41 wandboard kernel: [ 288.245924] usbcore: deregistering
interface driver snd-usb-mytek
Jul 21 08:16:51 wandboard kernel: [ 297.716342] usbcore: registered new
interface driver snd-usb-mytek
Jul 21 08:16:51 wandboard kernel: [ 297.722909] usb 1-1: USB disconnect,
device number 7
Jul 21 08:16:52 wandboard kernel: [ 298.509771] usb 1-1: new high speed USB
device number 8 using fsl-ehc
--------------------
Code:
--------------------
Jul 21 08:16:52 wandboard kernel: [ 298.665021] ALSA firmware.c:428 mytek:
Mytek USB firmware 3.1.34 loaded.
--------------------
------------------------------------------------------------------------
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