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Live migration fails with "Mismatched RAM page size ram-node0 (local) 20
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From: |
Damir Chanyshev |
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Subject: |
Live migration fails with "Mismatched RAM page size ram-node0 (local) 2097152 != 1526773257204281392" |
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Date: |
Tue, 2 Feb 2021 16:43:52 +0300 |
Hello,
Qemu version 5.1 host os Debian 10.7
Two exactly the same machines ( except ram size 380G and 1.5T )
Live migration fails (from host with 380G ram to 1.5T) with errors like this:
Feb 02 16:26:13 QEMU[12090]: kvm: load of migration failed: Invalid argument
Feb 02 16:26:13 QEMU[12090]: kvm: error while loading state for
instance 0x0 of device 'ram'
Feb 02 16:26:13 QEMU[12090]: kvm: Mismatched RAM page size ram-node0
(local) 2097152 != 1526773257204281392
I think it's some overflow issue.
--
Thanks,
Damir Chanyshev
- Live migration fails with "Mismatched RAM page size ram-node0 (local) 2097152 != 1526773257204281392",
Damir Chanyshev <=