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xen-devel
Re: [Xen-devel] "xm save" trouble -- deadlock?
What exactly is the thread shutdown problem here? Why the timeout is needed in the first place?
I didn't see an answer on this thread so I'll take a stab.
If you do a select without a timeout and no activity occurs on the file
descriptors the thread may have no way of exiting cleanly.
-Kip
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