Hi,
Today's snapshot, timestamped "14/01/2019, 08:18:00" on the ftp.eu.openbsd.org mirror, fails to do an upgrade on my VirtualBox 6 amd64 installation (which I'm running on top of macOS Mojave). The installation gets to the stage where I'm supposed to get to select the bits to install, but before it gets there, the machine resets. The VirtualBox log says "ACPI: Reset initiated by ACPI" when this happens when upgrading using install64.iso, but this is missing when I tried using cd64.iso so I'm not sure it's related (same behaviour though, the machine resets). I saw a backed out libc commit by Otto with the comment "Unbreak tree. Last minute changes are evil", but I'm not sure this is related either, or whether the backed out commit made it into the snapshot (probably not). dmesg of un-upgraded system included: OpenBSD 6.4-current (GENERIC.MP) #611: Sun Jan 13 10:18:36 MST 2019 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4278124544 (4079MB) avail mem = 4138897408 (3947MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xe1000 (10 entries) bios0: vendor innotek GmbH version "VirtualBox" date 12/01/2006 bios0: innotek GmbH VirtualBox acpi0 at bios0: rev 2 acpi0: sleep states S0 S5 acpi0: tables DSDT FACP APIC SSDT acpi0: wakeup devices acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz, 3193.13 MHz, 06-3c-03 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,RDRAND,NXE,RDTSCP,LONG,LAHF,ABM,ITSC,FSGSBASE,AVX2,INVPCID,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: CPU supports MTRRs but not enabled by BIOS cpu0: apic clock running at 1000MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz, 3192.88 MHz, 06-3c-03 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,RDRAND,NXE,RDTSCP,LONG,LAHF,ABM,ITSC,FSGSBASE,AVX2,INVPCID,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins, remapped acpiprt0 at acpi0: bus 0 (PCI0) acpicpu0 at acpi0: C1(@1 halt!) acpicpu1 at acpi0: C1(@1 halt!) acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpiac0 at acpi0: AC unit online acpivideo0 at acpi0: GFX0 pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02 pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00 vga1 at pci0 dev 2 function 0 "InnoTek VirtualBox Graphics Adapter" rev 0x00 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00 vio0 at virtio0: address 08:00:27:01:15:d1 virtio0: apic 2 int 19 "InnoTek VirtualBox Guest Service" rev 0x00 at pci0 dev 4 function 0 not configured piixpm0 at pci0 dev 7 function 0 "Intel 82371AB Power" rev 0x08: apic 2 int 23 iic0 at piixpm0 virtio1 at pci0 dev 8 function 0 "Qumranet Virtio Network" rev 0x00 vio1 at virtio1: address 08:00:27:0f:ed:ef virtio1: apic 2 int 16 mpi0 at pci0 dev 20 function 0 "Symbios Logic 53c1030" rev 0x00: apic 2 int 20 mpi0: VBox MPT Fusion, firmware 0.0.0.0 scsibus1 at mpi0: 16 targets, initiator 7 cd0 at scsibus1 targ 0 lun 0: <VBOX, CD-ROM, 1.0> SCSI3 5/cdrom removable sd0 at scsibus1 targ 1 lun 0: <VBOX, HARDDISK, 1.0> SCSI3 0/direct fixed sd0: 10240MB, 512 bytes/sector, 20971520 sectors sd1 at scsibus1 targ 3 lun 0: <VBOX, HARDDISK, 1.0> SCSI3 0/direct fixed sd1: 10240MB, 512 bytes/sector, 20971520 sectors sd2 at scsibus1 targ 4 lun 0: <VBOX, HARDDISK, 1.0> SCSI3 0/direct fixed sd2: 10240MB, 512 bytes/sector, 20971520 sectors sd3 at scsibus1 targ 5 lun 0: <VBOX, HARDDISK, 1.0> SCSI3 0/direct fixed sd3: 51200MB, 512 bytes/sector, 104857600 sectors mpi0: target 0 Async at 0MHz width 8bit offset 0 QAS 0 DT 0 IU 0 mpi0: target 1 Async at 0MHz width 8bit offset 0 QAS 0 DT 0 IU 0 mpi0: target 3 Async at 0MHz width 8bit offset 0 QAS 0 DT 0 IU 0 mpi0: target 4 Async at 0MHz width 8bit offset 0 QAS 0 DT 0 IU 0 mpi0: target 5 Async at 0MHz width 8bit offset 0 QAS 0 DT 0 IU 0 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard, using wsdisplay0 pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (185c99a6fe432a06.a) swap on sd0b dump on sd0b WARNING: /mnt was not properly unmounted -- Andreas Kusalananda Kähäri, National Bioinformatics Infrastructure Sweden (NBIS), Uppsala University, Sweden.