Hello,
Can you provide the output of "ls -l /proc/<pid>/fd" and "cat
/proc/<pid>/maps" of the process before checkpoint? That will help us in
understanding the issue.
Thanks,
Kapil
On Mon, Aug 13, 2012 at 7:19 PM, Phan, Linh H (3443) <
[email protected]> wrote:
> Hi,****
>
> ****
>
> I ran my program like:****
>
> ** **
>
> $ dmtcp_checkpoint my_TCL_shell****
>
> my_TCL_shell% ****
>
> ** **
>
> But whenever I type "c" for checkpoint at the dmtcp_coordinator, I get
> this:****
>
> ** **
>
> my_TCL_shell% [22616] ERROR at connectionmanager.cpp:337 in fdToDevice;
> REASON='JASSERT(Util::strEndsWith(device, DELETED_FILE_SUFFIX)) failed'***
> *
>
> my_TCL_shell (22616): Terminating...****
>
> ** **
>
> and my_TCL_shell just exit for some reason. Does anyone know the reason
> for this error message?****
>
> ** **
>
> Thanks.****
>
> PS checkpoint works fine for a vanilla tclsh but not for my specific Tcl
> application.****
>
>
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