On Saturday 10 March 2007 13:16, Mockern wrote: > I have a problem with cat < /dev/my_ttyS0 (see strace output below). > cat function is not blocked. I don't understand why it is not stopped > at read(0, __ and terminated? > Thank you
Because /dev/my_ttyS0 is probaly a null file. Please show output of 'ls -l /dev/*ttyS*' -- vda - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
