From: Hrvoje Popovski Subject: Re: vmware virtual machine latest snap only 1 cpu To: tech@openbsd.org Date: Mon, 9 Mar 2026 12:16:39 +0100 > Other than this one cpu problem, after sysupgrade at last step doing > installboot there's some problem > > Location of sets? (disk http nfs or 'done') [done] done > Making all device nodes... done. > installboot: no OpenBSD partition > > Failed to install bootblocks. > You will not be able to boot OpenBSD from sd0. > ^Cobsdlab# reboot > > > and openbsd box boots with #258 kernel > > > Ok, I don't know what's going on, I will install new openbsd vm and see > id same thing will happen on that vm > With new install everything seems to work very nice. Let's play with SR-IOV on vmware :) dmesg obsd2# dmesg OpenBSD 7.8-current (GENERIC.MP) #293: Mon Mar 9 00:20:29 MDT 2026 deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8571977728 (8174MB) avail mem = 8285274112 (7901MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe0010 (260 entries) bios0: vendor Phoenix Technologies LTD version "6.00" date 11/12/2020 bios0: VMware, Inc. VMware Virtual Platform acpi0 at bios0: ACPI 4.0 acpi0: sleep states S0 S1 S4 S5 acpi0: tables DSDT FACP BOOT APIC MCFG SRAT HPET WAET acpi0: wakeup devices PCI0(S3) USB_(S1) P2P0(S3) S1F0(S3) S2F0(S3) PE40(S3) S1F0(S3) PE50(S3) S1F0(S3) PE60(S3) S1F0(S3) PE70(S3) S1F0(S3) PE41(S3) S1F0(S3) PE42(S3) [...] acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.13 MHz, 06-55-04 cpu0: cpuid 1 edx=1f8bfbff ecx=f7fa3203 cpu0: cpuid 6 eax=4 cpu0: cpuid 7.0 ebx=d19f27eb ecx=8 edx=bc000400 cpu0: cpuid a vers=1, gp=4, gpwidth=48 cpu0: cpuid d.1 eax=f cpu0: cpuid 80000001 edx=2c100800 ecx=121 cpu0: cpuid 80000007 edx=100 cpu0: msr 10a=c cpu0: MELTDOWN cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line 16-way L2 cache, 22MB 64b/line 11-way L3 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 66MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.12 MHz, 06-55-04 cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.13 MHz, 06-55-04 cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.13 MHz, 06-55-04 cpu3: smt 0, core 3, package 0 cpu4 at mainbus0: apid 4 (application processor) cpu4: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.12 MHz, 06-55-04 cpu4: smt 0, core 4, package 0 cpu5 at mainbus0: apid 5 (application processor) cpu5: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.12 MHz, 06-55-04 cpu5: smt 0, core 5, package 0 cpu6 at mainbus0: apid 6 (application processor) cpu6: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.12 MHz, 06-55-04 cpu6: smt 0, core 6, package 0 cpu7 at mainbus0: apid 7 (application processor) cpu7: Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz, 2095.12 MHz, 06-55-04 cpu7: smt 0, core 7, package 0 ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xf0000000, bus 0-127 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpicmos0 at acpi0 "PNP0303" at acpi0 not configured "VMW0003" at acpi0 not configured "PNP0A05" at acpi0 not configured com0 at acpi0 COMA addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo com0: console acpiac0 at acpi0: AC unit online acpicpu0 at acpi0: C1(@1 halt!) acpicpu1 at acpi0: C1(@1 halt!) acpicpu2 at acpi0: C1(@1 halt!) acpicpu3 at acpi0: C1(@1 halt!) acpicpu4 at acpi0: C1(@1 halt!) acpicpu5 at acpi0: C1(@1 halt!) acpicpu6 at acpi0: C1(@1 halt!) acpicpu7 at acpi0: C1(@1 halt!) cpu0: using VERW MDS workaround pvbus0 at mainbus0: VMware vmt0 at pvbus0 pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel 82443BX AGP" rev 0x01 ppb0 at pci0 dev 1 function 0 "Intel 82443BX AGP" rev 0x01 pci1 at ppb0 bus 1 pcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x08 pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility pciide0: channel 0 disabled (no drives) pciide0: channel 1 disabled (no drives) piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x08: SMBus disabled "VMware VMCI" rev 0x10 at pci0 dev 7 function 7 not configured vga1 at pci0 dev 15 function 0 "VMware SVGA II" rev 0x00 wsdisplay at vga1 not configured ppb1 at pci0 dev 17 function 0 "VMware PCI" rev 0x02 pci2 at ppb1 bus 2 uhci0 at pci2 dev 0 function 0 "VMware UHCI" rev 0x00: apic 8 int 18 ehci0 at pci2 dev 1 function 0 "VMware EHCI" rev 0x00: apic 8 int 19 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "VMware EHCI root hub" rev 2.00/1.00 addr 1 usb1 at uhci0: USB revision 1.0 uhub1 at usb1 configuration 1 interface 0 "VMware UHCI root hub" rev 1.00/1.00 addr 1 ppb2 at pci0 dev 21 function 0 "VMware PCIE" rev 0x01: msi pci3 at ppb2 bus 3 vmx0 at pci3 dev 0 function 0 "VMware VMXNET3" rev 0x01: msix, 8 queues, address 00:0c:29:4f:8c:d6 ppb3 at pci0 dev 21 function 1 "VMware PCIE" rev 0x01: msi pci4 at ppb3 bus 4 ixv0 at pci4 dev 0 function 0 "Intel 82599" rev 0x01, msix, 2 queues ppb4 at pci0 dev 21 function 2 "VMware PCIE" rev 0x01: msi pci5 at ppb4 bus 5 ppb5 at pci0 dev 21 function 3 "VMware PCIE" rev 0x01: msi pci6 at ppb5 bus 6 ppb6 at pci0 dev 21 function 4 "VMware PCIE" rev 0x01: msi pci7 at ppb6 bus 7 ppb7 at pci0 dev 21 function 5 "VMware PCIE" rev 0x01: msi pci8 at ppb7 bus 8 ppb8 at pci0 dev 21 function 6 "VMware PCIE" rev 0x01: msi pci9 at ppb8 bus 9 ppb9 at pci0 dev 21 function 7 "VMware PCIE" rev 0x01: msi pci10 at ppb9 bus 10 ppb10 at pci0 dev 22 function 0 "VMware PCIE" rev 0x01: msi pci11 at ppb10 bus 11 nvme0 at pci11 dev 0 function 0 "VMware NVMe" rev 0x00: msix, NVMe 1.3 nvme0: VMware Virtual NVMe Disk, firmware 1.3, serial VMware NVME_0000 scsibus1 at nvme0: 65 targets, initiator 0 sd0 at scsibus1 targ 1 lun 0: sd0: 51200MB, 512 bytes/sector, 104857600 sectors ppb11 at pci0 dev 22 function 1 "VMware PCIE" rev 0x01: msi pci12 at ppb11 bus 12 ppb12 at pci0 dev 22 function 2 "VMware PCIE" rev 0x01: msi pci13 at ppb12 bus 13 ppb13 at pci0 dev 22 function 3 "VMware PCIE" rev 0x01: msi pci14 at ppb13 bus 14 ppb14 at pci0 dev 22 function 4 "VMware PCIE" rev 0x01: msi pci15 at ppb14 bus 15 ppb15 at pci0 dev 22 function 5 "VMware PCIE" rev 0x01: msi pci16 at ppb15 bus 16 ppb16 at pci0 dev 22 function 6 "VMware PCIE" rev 0x01: msi pci17 at ppb16 bus 17 ppb17 at pci0 dev 22 function 7 "VMware PCIE" rev 0x01: msi pci18 at ppb17 bus 18 ppb18 at pci0 dev 23 function 0 "VMware PCIE" rev 0x01: msi pci19 at ppb18 bus 19 mcx0 at pci19 dev 0 function 0 "Mellanox ConnectX-4 Lx VF" rev 0x00: FW 14.32.2104, msix, 8 queues, address 00:0c:29:4f:8c:3b ppb19 at pci0 dev 23 function 1 "VMware PCIE" rev 0x01: msi pci20 at ppb19 bus 20 ppb20 at pci0 dev 23 function 2 "VMware PCIE" rev 0x01: msi pci21 at ppb20 bus 21 ppb21 at pci0 dev 23 function 3 "VMware PCIE" rev 0x01: msi pci22 at ppb21 bus 22 ppb22 at pci0 dev 23 function 4 "VMware PCIE" rev 0x01: msi pci23 at ppb22 bus 23 ppb23 at pci0 dev 23 function 5 "VMware PCIE" rev 0x01: msi pci24 at ppb23 bus 24 ppb24 at pci0 dev 23 function 6 "VMware PCIE" rev 0x01: msi pci25 at ppb24 bus 25 ppb25 at pci0 dev 23 function 7 "VMware PCIE" rev 0x01: msi pci26 at ppb25 bus 26 ppb26 at pci0 dev 24 function 0 "VMware PCIE" rev 0x01: msi pci27 at ppb26 bus 27 iavf0 at pci27 dev 0 function 0 "Intel XL710/X710 VF" rev 0x01, VF version 1.1, VF 0 VSI 26, msix, 4 queues, address 00:0c:29:4f:8c:3c ppb27 at pci0 dev 24 function 1 "VMware PCIE" rev 0x01: msi pci28 at ppb27 bus 28 ppb28 at pci0 dev 24 function 2 "VMware PCIE" rev 0x01: msi pci29 at ppb28 bus 29 ppb29 at pci0 dev 24 function 3 "VMware PCIE" rev 0x01: msi pci30 at ppb29 bus 30 ppb30 at pci0 dev 24 function 4 "VMware PCIE" rev 0x01: msi pci31 at ppb30 bus 31 ppb31 at pci0 dev 24 function 5 "VMware PCIE" rev 0x01: msi pci32 at ppb31 bus 32 ppb32 at pci0 dev 24 function 6 "VMware PCIE" rev 0x01: msi pci33 at ppb32 bus 33 ppb33 at pci0 dev 24 function 7 "VMware PCIE" rev 0x01: msi pci34 at ppb33 bus 34 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0 mux 1 pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 uhidev0 at uhub1 port 1 configuration 1 interface 0 "VMware VMware Virtual USB Mouse" rev 1.10/1.02 addr 2 uhidev0: iclass 3/0 ums0 at uhidev0: 16 buttons, Z and W dir wsmouse1 at ums0 mux 0 uhidev1 at uhub1 port 1 configuration 1 interface 1 "VMware VMware Virtual USB Mouse" rev 1.10/1.02 addr 2 uhidev1: iclass 3/0 ums1 at uhidev1: 16 buttons, Z and W dir wsmouse2 at ums1 mux 0 uhub2 at uhub1 port 2 configuration 1 interface 0 "VMware, Inc. VMware Virtual USB Hub" rev 1.10/1.00 addr 3 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (056b7ac99ff31835.a) swap on sd0b dump on sd0b obsd2#