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I have tried running the above commands as a background process (adding & at the end), so I can use a single terminal, but the result is the same: a kernel panic.
Does anybody know whether capturing images from two different USB webcams simultaneously is actually possible at all ?
Thanks for any help
BTW: my distro is slackware 10.2 with kernel 2.4.31 and my box is an AMD athlon 900 MHz and the webcam I am using are (from lsusb):
Bus 003 Device 002: ID 0553:0002 STMicroelectronics Imaging Division (VLSI Vision) CPiA WebCam
Bus 003 Device 003: ID 046d:0920 Logitech, Inc. QuickCam Express
and they are running great if I am running the streamer one by one.
I would think that running two instances of streamer would be no problem, (just like running two instances of vi for example). As long as they don't try to occupy/use the same resource (e.g. file, device etc.). In my case the v4l devices they are using are different anyway (video0 & video1) and the output are also different.
unless they are using the same some internal kernel stuff (like to do paging as the kernel panic message shows).
In any case I need to know whether anybody has tried to do the same before and get the same result.
hi aherrys,
oops i didnt notice that you are using two different devices. then it must not create any problem. i am checking what can be possible reasons for kernel panic
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