sio hanging again.
David Gilbert
dgilbert at dclg.ca
Mon Dec 20 06:29:12 PST 2004
I have a current from yesterday evening and my serial (sio
... regular, builtin 16550A) hangs the machine when I use it. In
particular, I'm running pilot-xfer. I believe that I use 115200 as my
speed. The machine hangs hard with no messages on the console and no
response anywhere.
Another odd (possibly unreated) thing is that "tail -f" on a log file
is exiting. I don't have a rule for it, but in my case it's
reproducable where:
process A is >& to the log file. A then spawns several 'B' processes
using popen(). A loops to read output from all B using kqueue() and
reports much of this to the logfile. When B's exit, tail -f on A's
output exits. Odd. Now I just noticed that my tail -f log on a
running "make -j4 buildworld >& log" exited as well. Double-odd.
Dave.
--
============================================================================
|David Gilbert, Independent Contractor. | Two things can only be |
|Mail: dave at daveg.ca | equal if and only if they |
|http://daveg.ca | are precisely opposite. |
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