On Sun, Nov 17, 2013 at 1:10 PM, Jay Bhukhanwala <[email protected]> wrote:

> Hi, we are struggling a little in understanding the state machine language
> developed for PVFS2.
>

When I was studying the state machines I found the maint/pvfs2smdot.pl tool
very helpful. This script reads a state machine from stdin and outputs
commands that you can feed to the "dot" command (part of the graphviz
package) to generate a graphical representation of the state machine.

An example command line:
./pvfs2smdot.pl <../src/server/get-attr.sm | dot -Tpdf >get-attr.pdf

Hope this helps,

Nick Mills
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