* Debugging serial driver
@ 2006-04-28 9:20 Jarek
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From: Jarek @ 2006-04-28 9:20 UTC (permalink / raw)
To: linux-serial
Hello!
I've found some very strange problem. I've embedded device with linux
(kernel 2.6.14 at the moment) and sometimes, after unexpected power
failure, serial port stops receiving data. I can send data over the
port, but can't receive (just nothing arrives). If, in such case, I will
restart computer everything comes back to work. It happends for
different types of serial ports (there are two standard ports on board,
and 8 additional ports on advantech cards).
How can I find where is the problem ?
best regards
Jarek.
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