03-31-2019, 03:37 PM
pi@moode:~ $ ls /lib/modules/4.19.30-v7+/kernel/sound/usb/hiface/ snd-usb-hiface.ko
ls: cannot access '/lib/modules/4.19.30-v7+/kernel/sound/usb/hiface/': No such file or directory
ls: cannot access 'snd-usb-hiface.ko': No such file or directory
pi@moode:~ $ lsusb aplay -l
lsusb: invalid option -- 'l'
Usage: lsusb [options]...
List USB devices
-v, --verbose
Increase verbosity (show descriptors)
-s [[bus]:][devnum]
Show only devices with specified device and/or
bus numbers (in decimal)
-d vendor:[product]
Show only devices with the specified vendor and
product ID numbers (in hexadecimal)
-D device
Selects which device lsusb will examine
-t, --tree
Dump the physical USB device hierarchy as a tree
-V, --version
Show version of program
-h, --help
Show usage and help
ls: cannot access '/lib/modules/4.19.30-v7+/kernel/sound/usb/hiface/': No such file or directory
ls: cannot access 'snd-usb-hiface.ko': No such file or directory
pi@moode:~ $ lsusb aplay -l
lsusb: invalid option -- 'l'
Usage: lsusb [options]...
List USB devices
-v, --verbose
Increase verbosity (show descriptors)
-s [[bus]:][devnum]
Show only devices with specified device and/or
bus numbers (in decimal)
-d vendor:[product]
Show only devices with the specified vendor and
product ID numbers (in hexadecimal)
-D device
Selects which device lsusb will examine
-t, --tree
Dump the physical USB device hierarchy as a tree
-V, --version
Show version of program
-h, --help
Show usage and help
