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xen-devel
Re: [Xen-devel] XEN 4.0 + 2.6.31.13 pvops kernel : system crashes on sta
On 04/27/2010 12:10 PM, Yuvraj Agarwal wrote:
> Dom0 crashes (the network connections are all killed, and I cant log in
> locally on the machine anymore either).
>
Does it display anything on the console? Do you have a serial console
setup?
> On another related note it takes a LONG time to start up all these 150
> domains (>20-30mins), and I believe the culprit is the xenstored since it
> has to write the entire xenstore for each domU.
That should be fairly easy to verify with "top" in dom0.
> We tried to edit to build
> the OCAML version instead which is supposed to be faster (?), but
> xenstored did not start in that case. We edited the Config.mk file to
>
> CONFIG_OCAML_XENSTORED ?= y
>
> We did clean out the "dist" directory and rebuild and reinstall xen, but
> xenstored did not start up. Are we missing obvious?
>
What happens if you manually start xenstored (before xend)? Does it
complain, crash, something else?
I think this is a very under-tested configuration, so it wouldn't
surprise me if there are problems with it.
J
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