OpenVMS under an OpenBSD VM

OpenVMS virtualization: OpenVMS on VirtualBox, VMWare, Hyper-V, KVM, and more.
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rbcarleton
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OpenVMS under an OpenBSD VM

Post by rbcarleton » Fri Jul 14, 2023 11:43 am

This is probably a stretch. Has anyone experimented with running OpenVMS for x86 using OpenBSD's vmm(4)/vmd(8)? I know it won't have any official support.
Last edited by rbcarleton on Fri Jul 14, 2023 11:43 am, edited 1 time in total.

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cct
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Re: OpenVMS under an OpenBSD VM

Post by cct » Fri Jul 14, 2023 3:39 pm

Can you not install KVM/QEMU on FreeBSD? KVM is supported

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rbcarleton
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Re: OpenVMS under an OpenBSD VM

Post by rbcarleton » Tue Jul 18, 2023 10:35 am

Well, FreeBSD does have more robust storage facilities compared to OpenBSD. I've used FreeBSD on and off since 1995. I've become fond of OpenBSD in the last few years though. That's why I was curious about the OpenBSD VMM as an alternative to KVM. It sounds like if any OpenBSD experimentation is going on, it's not being reported on. I'll give it a try sometime soon. I'll post my findings once I have some.
Last edited by rbcarleton on Fri Jul 21, 2023 3:46 pm, edited 1 time in total.

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dmjb
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Re: OpenVMS under an OpenBSD VM

Post by dmjb » Wed Jul 19, 2023 8:19 am

KVM is not supported under FreeBSD. KVM is a Linux kernel-specific facility, however there was a port of KVM to one of the OpenSolaris forks at some point in time. Not sure if that KVM port is still supported.

The equivalent for FreeBSD is called Bhyve. I believe it supports a far narrower range of operating systems than KVM does.

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