hey everyone!
i have a Solaris 8 box with me, and i had been using my usb thrumbdrive on it all the time. one day, i was in a rush and i pulled out the thumbdrive without ejecting it or anything. and now i can't detect any thumbdrives at all. i had tried using another thumbdrive, but with no... (2 Replies)
Hello All: I hope this is the right category...
I have a application (this app runs under java and jboss) that runs under Windows, it's started as a service. If that application should become disabled, crash or no longer function, what would be the best method for determining it is no longer... (6 Replies)
AM TRYING TO CONNECT A USB EXTERNAL DRIVE FOR BACKUP,THE USB SLOT IS AVAILABLE,BUT I DONT KNOW IF IT IS READY WHEN I CONNECT IT,AND WHAT COMMANDS DO I NEED.
tHANKS (10 Replies)
Hi, I am a newbi to linux,
i wana to write a program in C that can detect arrival of a usb flash memory. I want also to find the actual mount point of new inserted flash disk. can anyone help me?
thanks a lot (6 Replies)
Hello. This is my first post to this forum. I've read many of the posts over the last two or three years and I've learned a lot.
I'm creating a live Linux distribution using the Linux Live Scripts -- just as a hobby project -- and I'm wanting to create an automated way for a user to copy the... (7 Replies)
Hi there,
I have a Debian machine without any peripherals (no screen, no keyboard, etc.). I'd like to be able to detect and log when someone plugs a USB keyboard. Something like : 2009-07-04 12:21 warning: keyboard pluged!
Is that possible?
I see two ways :
1. Either actively react to the... (4 Replies)
There is a same named log file that I have on my 2 different android phones. When I plug it into my computer, it appears in the media folder, For example the first android phone:
/media/F6BA-0AF5/folder/A.log
I want to put that into a variable to be manipulated.... (3 Replies)
In linux system when a pnp usb device is plugged in then how does the system gets a notification of it?
I mean to say in linux usb system there is usb host controller above which is host controller driver above which is usb core.
So does the host controller/usb core keeps on polling the usb bus... (1 Reply)
Hi,
i am developing an application on an ARM 7 architatcure with a small Linux.
i want to run tar on a usb device (~10 Mb) but it runs realy slow. the command only takes 1% of cpu usage.
is there a way to improve the tar command or is the USB-Connection the bottleneck here? (4 Replies)
Discussion started by: louisk
4 Replies
LEARN ABOUT DEBIAN
snd_uaudio
SND_UAUDIO(4) BSD Kernel Interfaces Manual SND_UAUDIO(4)NAME
snd_uaudio -- USB audio device driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device sound
device usb
device snd_uaudio
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
snd_uaudio_load="YES"
DESCRIPTION
The snd_uaudio driver provides support for USB audio class devices.
A USB audio device consists of a number of components: input terminals (e.g. USB digital input), output terminals (e.g. speakers), and a num-
ber of units in between (e.g. volume control).
Refer to the 'USB Audio Class Specification' for more information.
SEE ALSO sound(4), usb(4)
USB Audio Class Specifications, http://www.usb.org/developers/devclass_docs/.
HISTORY
The snd_uaudio driver first appeared in FreeBSD 4.7.
AUTHORS
This manual page was adopted from NetBSD 1.6 and modified for FreeBSD by Hiten Pandya <hmp@FreeBSD.org>.
BUGS
The PCM framework in FreeBSD, as of this writing, does not handle device un-registrations in a properly abstracted manner, i.e., a detach
request is refused by the PCM framework if the device is in use. For USB and supposedly other detach-able busses, it is necessary to allow
the device un-registration to complete successfully, otherwise the driver leaves wild pointers to invalid data structures and thus leading to
a panic.
BSD December 15, 2005 BSD