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From: | Paolo Bonzini |
Subject: | Re: Compatibility between -device sga and -machine graphics=off |
Date: | Wed, 8 Sep 2021 18:28:01 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
On 08/09/21 18:08, Daniel P. Berrangé wrote:
Despite this difference, I was able migrate from a x86 guest using SGA to a guest using graphics=off without errors being reported. So it doesn't seem to change the migration data sections sent on the wire at least.
It would probably break with Windows XP/2003 guests on AMD processors, as those are the ones that use kvmvapic. On other guests and processors, it's a no-op.
Paolo
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