Thanks, Rohan.
I think I understand now the issue. Yes, dmtcp_coordinator was not started from
the place checkpoint was initiated. After fixing that, it worked.
My assumption was that dmtcp_coordinator is a daemon which can be started
anywhere and keeps running, and it will know if checkpoint directory is changed
via API by any of worker threads.
Apparently, it works differently as you stated. Is there a specific reason why
coordinator cannot access this directory to write restart script even though
the dmtcp checkpoint itself is written already in that directory?
-ashutosh
From: Rohan [mailto:rohg...@ccs.neu.edu]
Sent: Tuesday, May 03, 2016 3:43 PM
To: Ashutosh Varma <ashutosh.va...@synopsys.com>
Cc: dmtcp-forum@lists.sourceforge.net
Subject: RE: [Dmtcp-forum] (strerror((*__errno_location ()))) = No such file or
directory
You need to verify if the said directory exists relative to directory from
which the coordinator is launched. My guess is that it doesn't exist.
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