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Full Discussion: Socket endpoints disconnects
Top Forums Programming Socket endpoints disconnects Post 302555874 by NH2 on Friday 16th of September 2011 02:00:22 AM
Old 09-16-2011
Gidday,

Quote:
Originally Posted by Corona688
I'm pretty sure this is a kernel bug. I get the same behavior on 2.6.19 sometimes; and unfortunately I am forced to stick with this version for the time being!
To confirm this assumption, it would be useful to tcpdump what the OP did above. We would see what happens at the protocol level, and possibly trace kernel misbehavior. I'd be in particular interested to know if the server sends RST after closing the socket, and if the client received it at the link layer.

Cheers,
/Lew
 

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TRACE-CMD-START(1)														TRACE-CMD-START(1)

NAME
trace-cmd-start - start the Ftrace Linux kernel tracer without recording SYNOPSIS
trace-cmd start [OPTIONS] DESCRIPTION
The trace-cmd(1) start enables all the Ftrace tracing the same way trace-cmd-record(1) does. The difference is that it does not run threads to create a trace.dat file. This is useful just to enable Ftrace and you are only interested in the trace after some event has occurred and the trace is stopped. Then the trace can be read straight from the Ftrace pseudo file system or can be extracted with trace-cmd-extract(1). OPTIONS
The options are the same as trace-cmd-record(1), except that it does not take options specific to recording (-s, -o, -F, -N, and -t). SEE ALSO
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1), trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1) AUTHOR
Written by Steven Rostedt, <rostedt@goodmis.org[1]> RESOURCES
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git COPYING
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL). NOTES
1. rostedt@goodmis.org mailto:rostedt@goodmis.org 06/11/2014 TRACE-CMD-START(1)
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