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On Mon, Jun 12, 2006 at 04:06:22PM -0400, Mark Lord wrote: > Greg, > > With 2.6.17-rc6-git2, I'm seeing this kernel message during start-up: > > pl2303 ttyUSB0: pl2303_open - failed submitting interrupt urb, error -28 > > The pl2303 serial port is part of a USB1.1 Hub/dock device, > plugged into a USB2 port on my notebook. Known issue for years. Either plug it directly into the USB 2.0 root hub, or disable the ehci driver. > I get the same failure again when trying to use the port with Kermit. > This device was working fine here not long ago -- on the -rc5 kernels I > think. It's a flaky thing. Also, look in the -mm tree, there is a fix for this direct error, and hopefully some ehci fixes that enable the whole thing to work properly. thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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