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Re: Live migration fails with "Mismatched RAM page size ram-node0 (local


From: Jakob Bohm
Subject: Re: Live migration fails with "Mismatched RAM page size ram-node0 (local) 2097152 != 1526773257204281392"
Date: Tue, 2 Feb 2021 15:41:42 +0100
User-agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:4.7) Goanna/20201222 Interlink/52.9.7661

On 2021-02-02 15:21, Damir Chanyshev wrote:
вт, 2 февр. 2021 г. в 17:01, Peter Maydell <peter.maydell@linaro.org>:

Are you using exactly the same VM config on both source and
destination ? The migration error messages are often rather
opaque, but generally they mean "the source and the destination
don't match". In this case I think the message means that the
hugepage size on source and destination hosts is different.

thanks
-- PMM
Yes, VM config exactly the same on both sides. On hugepage part, guest
backed by 2M pages.
Is the large number an ASCII string mistaken for a binary number?

Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  https://www.wisemo.com
Transformervej 29, 2860 Søborg, Denmark.  Direct +45 31 13 16 10
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