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FAQ: SIGTTOU problem and solution

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This commit is contained in:
Gerhard Rieger 2008-02-07 23:02:49 +01:00
parent f8524d2cf6
commit 17600da74b
1 changed files with 12 additions and 0 deletions
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FAQ
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@ -83,3 +83,15 @@ A: Probably, in a second attempt you set the correct LD_LIBARY_PATH for socat,
but it had not been set during the ./configure run, or you did not "make clean"
before running configure. Try it again:
make distclean; ./configure; make
Q: A socat process, run in background from an interactive shell, is always
stopped with all its child processes after about 5 minutes. killall -9 socat is
required to clean the system and allow socat to be started again.
A: The terminal (window) might have the TOSTOP flag set and one of the socat
processes wants to write to the terminal. Clear this flag in your shell:
stty -tostop
and start socat again.
Thanks to Philippe Teuwen for reporting this situation.