[Swift-devel] swift 0.93 deadlock

[David Kelly]

I did see a deadlock this morning. Here are the relevant logs

http://www.ci.uchicago.edu/~davidk/swat2/jstack.log
http://www.ci.uchicago.edu/~davidk/swat2/cce_ua-20110915-0948-2m33dgh3.log

David

----- Original Message -----
> From: "Michael Wilde" <wilde at mcs.anl.gov>
> To: "David Kelly" <davidk at ci.uchicago.edu>
> Cc: "swift-devel Devel" <swift-devel at ci.uchicago.edu>, "Papia Rizwan" <papia.rizwan at gmail.com>, "Mihael Hategan"
> <hategan at mcs.anl.gov>
> Sent: Thursday, September 15, 2011 5:54:11 AM
> Subject: Re: [Swift-devel] swift 0.93 deadlock
> David, which of the many Swift logs in that /swat dir does the
> jstack.log pertain to? How many of these runs deadlocked?
> 
> And, did you verify that you (and Papia) are running on the latest rev
> of the 0.93 branch?
> 
> - Mike
> 
> ----- Original Message -----
> > From: "David Kelly" <davidk at ci.uchicago.edu>
> > To: "Mihael Hategan" <hategan at mcs.anl.gov>
> > Cc: "swift-devel Devel" <swift-devel at ci.uchicago.edu>, "Papia
> > Rizwan" <papia.rizwan at gmail.com>, "Michael Wilde"
> > <wilde at mcs.anl.gov>
> > Sent: Wednesday, September 14, 2011 11:04:41 PM
> > Subject: Re: [Swift-devel] swift 0.93 deadlock
> > I was able to reproduce the problem with persistent coasters on the
> > MCS servers.
> >
> > The jstack output is at
> > http://www.ci.uchicago.edu/~davidk/swat/jstack.log
> >
> > The full collection of logs are at
> > http://www.ci.uchicago.edu/~davidk/swat.
> >
> > David
> >
> > ----- Original Message -----
> > > From: "Mihael Hategan" <hategan at mcs.anl.gov>
> > > To: "Michael Wilde" <wilde at mcs.anl.gov>
> > > Cc: "swift-devel Devel" <swift-devel at ci.uchicago.edu>, "Papia
> > > Rizwan" <papia.rizwan at gmail.com>
> > > Sent: Wednesday, September 14, 2011 10:30:48 PM
> > > Subject: Re: [Swift-devel] swift 0.93 deadlock
> > > Could you also forward the attachments please?
> > >
> > > Mihael
> > >
> > > On Wed, 2011-09-14 at 14:46 -0500, Michael Wilde wrote:
> > > > I think I am seeing a similar deadlock on 0.93 in the ParVis
> > > > script,
> > > > and am trying to get a clean log and jstack to confirm.
> > > >
> > > > As far as I can tell, Papia is running the correct 0.93 code,
> > > > but
> > > > please verify.
> > > >
> > > > David will try to replicate this problem as well.
> > > >
> > > > - Mike
> > > >
> > > > ----- Original Message -----
> > > > > From: "Papia Rizwan" <papia.rizwan at gmail.com>
> > > > > To: "swift-devel Devel" <swift-devel at ci.uchicago.edu>,
> > > > > "Michael
> > > > > Wilde" <wilde at mcs.anl.gov>, "Michael P. Shields"
> > > > > <mpshields at anl.gov>
> > > > > Sent: Wednesday, September 14, 2011 1:56:13 PM
> > > > > Subject: swift 0.93 deadlock
> > > > > Attached are the jstack output and the log file.
> > > > >
> > > > > --
> > > > > Papia Rizwan
> > > >
> > >
> > >
> > > _______________________________________________
> > > Swift-devel mailing list
> > > Swift-devel at ci.uchicago.edu
> > > https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> 
> --
> Michael Wilde
> Computation Institute, University of Chicago
> Mathematics and Computer Science Division
> Argonne National Laboratory