Date: Mon, 02 Nov 2020 09:10:56 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 250802] bhyve exited with status 134 when GPU PCI passthrough Message-ID: <bug-250802-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250802 Bug ID: 250802 Summary: bhyve exited with status 134 when GPU PCI passthrough Product: Base System Version: 12.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: mr.xanto@gmail.com Try to pass through GPU to a Windows 10 guest. /boot/loader.conf: vmm_load="YES" pptdevs="1/0/0 1/0/1" # pciconf -lv ppt0@pci0:1:0:0: class=0x030000 card=0x38991642 chip=0x0a6310de rev=0xa2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'GT218 [GeForce 310]' class = display subclass = VGA ppt1@pci0:1:0:1: class=0x040300 card=0x38991642 chip=0x0be310de rev=0xa1 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'High Definition Audio Controller' class = multimedia subclass = HDA bhyve options: [bhyve options: -c 1 -m 3G -Hwl bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd -U 00dad61d-0d2e-11eb-936d-70f3951447ea -S] [bhyve devices: -s 0,hostbridge -s 31,lpc -s 4:0,ahci,hd:/mnt/Data/vm/win10/disk0.img -s 5:0,virtio-net,tap0,mac=58:9c:fc:01:00:a8 -s 6:0,passthru,1/0/0 -s 6:1,passthru,1/0/1 -s 7:0,xhci,tablet] [bhyve console: -l com1,stdio] [bhyve iso device: -s 3:0,ahci-cd,/mnt/Data/vm/.config/null.iso] Windows guest see NVidia GPU, try to install driver, and after reboot bhyve stop working with error: bhyve exited with status 134 Unhandled ps2 keyboard command 0x02 Unhandled ps2 keyboard command 0x02 Assertion failed: (pi->pi_bar[baridx].type == PCIBAR_IO), function passthru_write, file /usr/src/usr.sbin/bhyve/pci_passthru.c, line 916. # uname -v FreeBSD 12.2-STABLE r366667 GENERIC -- You are receiving this mail because: You are the assignee for the bug.
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