Date: Thu, 26 Feb 2026 19:49:46 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 293470] bhyve: VMs with NUMA configuration fail to start with certain devices Message-ID: <bug-293470-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=293470 Bug ID: 293470 Summary: bhyve: VMs with NUMA configuration fail to start with certain devices Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: novel@FreeBSD.org Initial test: bhyve -c 8 -n id=0,size=2048,cpus=0-3 -n id=1,size=2048,cpus=4-7 -m 4096 \ -u -H -P \ -s 0:0,hostbridge \ -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \ -s 1:0,lpc -s 4:0,e1000,slirp,open \ -s 5:0,virtio-blk,/data/img/fedora.img \ -s 6:0,fbuf,tcp=127.0.0.1:5944 \ -l com1,stdio fedora This boots fine. Just for the info, `numactl --hardware` shows the following: available: 2 nodes (0-1) node 0 cpus: 0 1 2 3 node 0 size: 2013 MB node 0 free: 1093 MB node 1 cpus: 4 5 6 7 node 1 size: 1890 MB node 1 free: 1035 MB node distances: node 0 1 0: 10 20 1: 20 10 Configurations that do not boot: 1. Replacing e1000 with virtio-net. bhyve prints: fbuf frame buffer base: 0x1728d7200000 [sz 33554432] I can connect with VNC, but only see a black screen. When running `bhyvectl --destroy` on it, it prints: vm_run error -1, errno 6 vm_run error -1, errno 6 vm_run error -1, errno 6 vm_run error -1, errno 6 vm_run error -1, errno 6 vm_run error -1, errno 6 vm_run error -1, errno 6 2. Same command, keeping e1000, but adding "-s 2:0,xhci,tablet" leads to the same result. 3. Same command, keeping e1000, but adding "-s 2:0,virtio-rnd" leads to the same result. I'm running -CURRENT as of end of January. I didn't use this feature previously, so don't know if it worked previously with these devices. -- You are receiving this mail because: You are the assignee for the bug.home | help
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