Hi Joshua, I am in the middle of fixing a different bug right now, but this one is in the queue, sit tight :-).
Kapil On Fri, Mar 22, 2013 at 11:41 AM, Louie, Joshua D <[email protected]> wrote: > I have a test case taken from > http://www.boost.org/doc/libs/1_53_0/doc/html/boost_asio/examples.html, the > serialization > > example. I have modified it to possibly do dmtcpCheckpoint() in the server > or client code. In the server, I did it in > > handle_accept after doing conn->async_write. And if I enabled it on the > client side, I did in handle_connect before async_read. > > I also did testing in which I didn’t do the dmtcpCheckpoint in the code, but > did it by launching the coordinator manually first, > > and then at that same point where a checkpoint would normally occur in the > code, doing one manually. Here’s the results I got: > > > > Test: Coordinator launched by: Checkpoint by: Run: Restore: > > 1 server server Completed Completed > > 2 manually server Completed Completed > > 3 manually coordinator Fail Fail > > 4 server client Fail Fail > > 5 manually client Fail Fail > > > > Occasionally hit this on restore of test 1 and 2. Maybe when I restart a > little too quickly. But it still runs... > > [40000] WARNING at socketconnection.cpp:493 in postRestart; > REASON='JWARNING(sock.bind((sockaddr*) &_bindAddr,_bindAddrlen)) failed' > > (strerror((*__errno_location ()))) = Address already in use > > id() = 4bfe32141b50c203-40000-513923b5(99004) > > Message: Bind failed. > > > > Error seen on client for test 3, 4, 5. Fails in same manner for both run and > restore: > > End of file > > > > Basically, if the checkpoint occurs within the server, everything seems to > work fine. If I do it from the client side or try to do > > the checkpoint manually through setting up the coordinator first and doing > “c”, it fails. > > > > I have files if needed to share. And I found this on the trunk, though I > think it has problems on 1.2.6 as well. > > > > Joshua Louie > > > > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > _______________________________________________ > Dmtcp-forum mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dmtcp-forum > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Dmtcp-forum mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dmtcp-forum
