[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] "xm save" trouble -- deadlock?
On Wed, Nov 02, 2005 at 10:25:36AM +0100, Gerd Knorr wrote: > Hi, > > >The code that does this is in XendCheckpoint.py:forkHelper. It's using > >select.poll() and file.readline() to read from both the stdout and the > >stderr. This is a pretty daft thing to do -- there's definitely potential > >for > >deadlock here. > > > >I'll rewrite this to use a separate thread to pull the data from stderr, > >which > >should solve the problem. > > Should be fixable without a new thread, I'll have a look. I've done a threaded fix already. You're welcome to have a go at doing it without a thread if you want, but I think it'll be messy. > log.debug("stuff") ends up in /var/log/xend.log I guess? Yes, it does. I've assigned this bug #378. Ewan. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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