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Bug #1650

USB turntable does not play

Added by Johann Oskarsson almost 8 years ago. Updated almost 8 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2011-10-14
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

Playing my USB turntable with

cat < /dev/dsp1 > /dev/dsp0

does not work. This is a "regression" from S11X. The error message is:

bash: /dev/dsp1: No such device

$ ls -lh /dev/dsp1
lrwxrwxrwx 1 root root 17 2011-10-14 22:16 /dev/dsp1 -> sound/usb_ac:0dsp

$ ls -lh /dev/sound/usb_ac:0dsp
lrwxrwxrwx 1 root root 73 2011-10-14 22:16 /dev/sound/usb_ac:0dsp -> ../../devices/pci@0,0/pci1025,90@1d,2/device@1/sound-control@0:sound,dsp0

$ ls -lh /devices/pci@0,0/pci1025,90@1d,2/device@1/sound-control@0:sound,dsp0
crw------- 1 johann staff 108, 1 2011-10-04 20:19 /devices/pci@0,0/pci1025,90@1d,2/device@1/sound-control@0:sound,dsp0

The relevant messages in dmesg are:

Oct 14 22:16:29 asuka usba: [ID 912658 kern.info] USB 1.10 device (usb8bb,2900) operating at full speed (USB 1.x) on USB 1.10 root hub: device@1, usb_mid1 at bus address 2
Oct 14 22:16:29 asuka usba: [ID 349649 kern.info]     Burr-Brown from TI               USB Audio CODEC 
Oct 14 22:16:29 asuka genunix: [ID 936769 kern.info] usb_mid1 is /pci@0,0/pci1025,90@1d,2/device@1
Oct 14 22:16:29 asuka genunix: [ID 408114 kern.info] /pci@0,0/pci1025,90@1d,2/device@1 (usb_mid1) online
Oct 14 22:16:29 asuka usba: [ID 912658 kern.info] USB 1.10 interface (usbif8bb,2900.config1.0) operating at full speed (USB 1.x) on USB 1.10 root hub: sound-control@0, usb_ac0 at bus address 2
Oct 14 22:16:29 asuka usba: [ID 349649 kern.info]     Burr-Brown from TI               USB Audio CODEC 
Oct 14 22:16:29 asuka genunix: [ID 936769 kern.info] usb_ac0 is /pci@0,0/pci1025,90@1d,2/device@1/sound-control@0
Oct 14 22:16:29 asuka genunix: [ID 408114 kern.info] /pci@0,0/pci1025,90@1d,2/device@1/sound-control@0 (usb_ac0) online
Oct 14 22:16:29 asuka usba: [ID 912658 kern.info] USB 1.10 interface (usbif8bb,2900.config1.1) operating at full speed (USB 1.x) on USB 1.10 root hub: sound@1, usb_as0 at bus address 2
Oct 14 22:16:29 asuka usba: [ID 349649 kern.info]     Burr-Brown from TI               USB Audio CODEC 
Oct 14 22:16:29 asuka genunix: [ID 936769 kern.info] usb_as0 is /pci@0,0/pci1025,90@1d,2/device@1/sound@1
Oct 14 22:16:29 asuka genunix: [ID 408114 kern.info] /pci@0,0/pci1025,90@1d,2/device@1/sound@1 (usb_as0) online
Oct 14 22:16:29 asuka usba: [ID 912658 kern.info] USB 1.10 interface (usbif8bb,2900.config1.2) operating at full speed (USB 1.x) on USB 1.10 root hub: sound@2, usb_as1 at bus address 2
Oct 14 22:16:29 asuka usba: [ID 349649 kern.info]     Burr-Brown from TI               USB Audio CODEC 
Oct 14 22:16:29 asuka genunix: [ID 936769 kern.info] usb_as1 is /pci@0,0/pci1025,90@1d,2/device@1/sound@2
Oct 14 22:16:29 asuka genunix: [ID 408114 kern.info] /pci@0,0/pci1025,90@1d,2/device@1/sound@2 (usb_as1) online
Oct 14 22:16:29 asuka usba: [ID 912658 kern.info] USB 1.10 interface (usbif8bb,2900.config1.3) operating at full speed (USB 1.x) on USB 1.10 root hub: input@3, hid1 at bus address 2
Oct 14 22:16:29 asuka usba: [ID 349649 kern.info]     Burr-Brown from TI               USB Audio CODEC 
Oct 14 22:16:29 asuka genunix: [ID 936769 kern.info] hid1 is /pci@0,0/pci1025,90@1d,2/device@1/input@3
Oct 14 22:16:29 asuka genunix: [ID 408114 kern.info] /pci@0,0/pci1025,90@1d,2/device@1/input@3 (hid1) online
Oct 14 22:16:49 asuka genunix: [ID 746786 kern.warning] WARNING: usb_ac#0: open failed (rv 19)

Files

prtusb_-v (60.3 KB) prtusb_-v Johann Oskarsson, 2011-10-14 10:36 PM
usba_debug_buf (16.5 KB) usba_debug_buf Johann Oskarsson, 2011-10-14 10:36 PM

History

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