[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: open video0 trouble
Citerat från Mikael Starvik <email@example.com>:
> In this case it is rather obvious where the OOPS occured:
> Out of Memory: Killed process 67 (boa).
> Oops: bitten by watchdog
> I don't know why the memory was exhausted (and ksymoops
> won't tell you either). Maybe the driver allocates
> large amounts of memory to buffer pictures?
Ok, so I got to change some memory allocation somewhere.
What I don't can figure out is that what really happens when I try to open()
such video device.
Where goes the call open()? Is it to usb-host driver, webcam's driver, v4l or
Can anybody give me a hint so I perheps can trace what happens!