[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] capturing a dom0 corefile
I was trying to look at how a corefile for dom0 could be captured by the hypervisor when the dom0 kernel on linux panics. Is it difficult to start another dom0 kernel, which in turn would run the userspace tools to collect the memory contents of the original dom0 kernel? Or even better, can I start a backup dom0 by loading and pausing it and upon the first dom0 panicing, unpause the backup? I know lots of people have talked about dom0 failovers and how straightforward they should be. But before I started hacking away, I wanted to understand the right direction. Any thoughts or suggestions would be great. Cheers, Don _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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