Date: Fri, 5 Jun 2026 11:20:47 -0500 From: Matthew Grooms <mgrooms@shrew.net> To: virtualization@freebsd.org Subject: =?UTF-8?Q?Re=3A_**=5BHelp=5D_bhyve=3A_bootrom=5Falloc=3A_vm=5Fmmap?= =?UTF-8?Q?=5Fmapseg=3A_Invalid_argument_=E2=80=94_NVIDIA_passthrough_with_C?= =?UTF-8?Q?orvin=27s_branch_on_FreeBSD_15=2E0**?= Message-ID: <1bbf28a7-7025-4d83-937d-72d8583048ca@shrew.net> In-Reply-To: <bc674b3f2815204306480f88f71b48ff886c8a56.camel@FreeBSD.org> References: <CA%2B1FSiiGdW4JCi=XA68Wtr1pDbMNAwTpwq9P8TixdDGRHSf%2B6g@mail.gmail.com> <bc674b3f2815204306480f88f71b48ff886c8a56.camel@FreeBSD.org>
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On 6/5/26 01:34, Corvin Köhne wrote: > On Thu, 2026-06-04 at 13:23 +0200, Mario Marietto wrote: >> Hi everyone, >> I'm trying to get NVIDIA GPU passthrough working with bhyve on FreeBSD 15.0- >> RELEASE-p5, using Corvin Köhne's nvidia-wip branch: >> https://github.com/Beckhoff/freebsd-src/tree/phab/corvink/15.0/nvidia-wip >> The VM fails to start with the following error before the guest even boots: >> bhyve: bootrom_alloc: vm_mmap_mapseg: Invalid argument > NVIDIA GPU passthrough should work with stock 15.0, no patches required. I was about to attempt this myself. Are all the required patches present in 14.4 as well? Thanks, -Matthewhome | help
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