Freeing I/O resource held by zombie process
Hi!
I'm writting a program that uses a USB webcam. Sometimes the program crashes and exits, but sometimes it crashes and becomes a zombie process, which I can't kill even with -9/-KILL signal. When that happens, all access to the USB webcam is totally interrupted and all attempts to communicate with it fail. I'm looking for a way to either force this process to terminate or to at least make it release the webcam so I can use it again. So far, the only way I've found to regain control of the camera is to reboot. Thanks on any advance Krones |
Try a forced umount http://linux.die.net/man/8/umount
|
The webcam isn't a mountable device, you stream from it
|
All times are GMT -5. The time now is 01:33 AM. |