Mark McClelland wrote: > Bill, > > I believe this is your problem: > > CONFIG_USB_BANDWIDTH=y > > IIRC, that is the "Enforce Bandwidth Allocation" option. I could never get that to >work reliably with ov511, even with only one camera. There is no real > penalty for turning it off, to my knowledge. > Thanks Mark, I switched it off, but its still pretty much the same. Interestingly enough, the OV511 is my most reliable camera. It runs OK for many days on its own. Now what? > > Bill Maidment wrote: > > > Hi > > > > I've been running two usb webcams (an ov511 and a cpia) for several > > months on a variety of kernels from 2.3.99 series through to 2.4.3 and > > using two modified versions of the Webcam program in Xawtv-3.07. Mostly > > successfully, with two separate UHCI cards and more recently with a > > Belkin Quadrabus. > > > > But now (in kernel 2.4.3 with utils-linux 2.11a and modutils-2.4.5) and > > I can't seem to run the two cameras at the same time, without them > > seriously corrupting each others images. This problem occurred briefly > > in one of the kernel 2.4.2-preX but the full 2.4.2 fixed it. I've tiried > > going back to 2.4.2 but the problem is there also now. > > > ... > > -- > Mark McClelland > [EMAIL PROTECTED]
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