[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] bring up Hypervisor on large (512GB) memory
On 27/02/2009 04:42, "Mukesh Rathor" <mukesh.rathor@xxxxxxxxxx> wrote: >> It was less broken than I remembered and the patch is really small. It's >> changeset 19188 (also attached to this email). >> >> -- Keir >> > > I thought I'd give it a try to see if I can "port" this fix to 3.1.4, > but didnt' get very far. Looks like xenheap is getting exhausted. It > appears it has to be in low 2GB. > > Do you think it's even worth exploring this further, or are there too > many issues backporting this? Xen 3.1 does not relocate Xen, and it will be hard to backport those patches. You'll have to specify xenheap_megabytes=64 (or whatever) manually on the command line if you want a bigger Xen heap. The specific 'fix' you mention above was actually only for a bug in xen-unstable anyway. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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