Date: Fri, 9 Jul 2021 14:16:26 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Miroslav Lachman <000.fbsd@quip.cz>, FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Re: CPU hot-plug and RAM hot-add in virtual machines Message-ID: <70033628-bc3a-24d2-4c65-9a3b9c1c66d5@FreeBSD.org> In-Reply-To: <4336a1bf-d826-dba3-9ec1-9b48cf7cd177@quip.cz> References: <4336a1bf-d826-dba3-9ec1-9b48cf7cd177@quip.cz>
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On 08/07/2021 00:34, Miroslav Lachman wrote: > The question is simple but I cannot find answer - Does FreeBSD support hot-plug > vCPU and hot-add RAM? > Current virtualization platforms support adding CPU cores or additional RAM > without the need to reboot the guest OS. Some of our clients need to add > additional vCPUs or RAM so often that hot-plug and hot-add will be really > useful. If this is not supported on FreeBSD for now, is there any Work In > Progress? Or is there a plan to support it? I think that those features are not supported and I haven't heard of any WIP. -- Andriy Gapon
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