Date: Fri, 22 May 2026 23:06:46 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Mark Johnston <markj@freebsd.org> Cc: virtualization@freebsd.org Subject: Re: pci_passthru: unmap_pptdev_mmio failed: No such file or directory Message-ID: <174so0n1-o53p-8sn-s0p-581o59330no@yvfgf.mnoonqbm.arg> In-Reply-To: <ahDcJmJ1x5AmEz9D@nuc> References: <s2q01p9s-9qr4-5s25-7p18-366s837611p5@mnoonqbm.arg> <516r368n-8574-2rp9-ross-p2575qo62oq@mnoonqbm.arg> <ahDcJmJ1x5AmEz9D@nuc>
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On Fri, 22 May 2026, Mark Johnston wrote: >> pci.0.10.0.device=virtio-net >> pci.0.10.0.backend=tap3 >> >> Funny enough not even the network interface is available to netboot upon start. >> >> I'll keep digging but if someone has a clue to save me some time that would be appreciated. > > As the immediate problem is fixed by commit b13335331092 but the problem > is apparently still there: is this a regression? Can you at least > approximate the revision you upgraded from? I couldn't spot anything looking through the logs; I assume the last installation was no further back than Nov/Dec or worst around EuroBSDCon time but possibly also from Feb or Mar. Problem is that I also used to netboot the host for a while but the NFS export has been updated too often in the meantime. Given there was nothing obvious with bhyve I just took a BHYVE_UEFI.fd from an old (yet untouched) installation and just pointing to that makes things work again (well it tries to PXE now); no idea beyond yet as I used a simple dummy command to test. Ok, booted the real thing and both PXE and passthru work. The machine I took it from says it once got edk2-bhyve-g202308_5 installed and checksums are still fine. I assume this may be a ports issue then, or some interface changed and we are not properly populating things the new way? /bz -- Bjoern A. Zeeb r15:7home | help
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