On Fri, Oct 02, 2026 at 01:59:32AM +0000, SlowServers Admin wrote: > Hi bugs@, > > I tried upgrading a 7.9 guest to 8.0-snapshot. Twice in a row, > identically, it won't boot. I have to restart the guest and it will come > back up as 7.9. > > I had no issues upgrading to snapshot with 7.9 as the host, but on 7.8 I > have this issue. >
so much has changed since 7.8, it is unlikely anyone will be able to go back and debug/diagnose this, especially with 8.0 around the corner. since 7.9 host works for you I'd suggest just using that. > Using drive 0, partition 3. > Loading...... > probing: pc0 com0 mem[638K 766M a20=on] > disk: hd0+ > >> OpenBSD/amd64 BOOT 3.68 > upgrade detected: switching to /bsd.upgrade > | > com0: 115200 baud > switching console to com0 > >> OpenBSD/amd64 BOOT 3.68 > boot> > booting hd0a:/bsd.upgrade: 4383634+1856513+3892168+0+716800 > [118+503808+355282]=0xb2d010 > entry point at 0xffffffff81001000 > Copyright (c) 1982, 1986, 1989, 1991, 1993 > The Regents of the University of California. All rights reserved. > Copyright (c) 1995-2026 OpenBSD. All rights reserved. https://www.OpenBSD.org > > OpenBSD 8.0 (RAMDISK_CD) #69: Thu Oct 1 14:00:06 MDT 2026 > [email protected]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD > real mem = 788504576 (751MB) > avail mem = 765349888 (729MB) > random: good seed from bootblocks > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf2220 (10 entries) > bios0: vendor SeaBIOS version "1.16.3p1-OpenBSD-vmm" date 01/01/2011 > bios0: OpenBSD VMM > acpi at bios0 not configured > cpu0 at mainbus0: (uniprocessor) > cpu0: AMD Opteron(tm) Processor 4162 EE, 35.38 MHz, 10-08-01 > cpu0: cpuid 1 > edx=78ba97f<FPU,VME,DE,PSE,TSC,MSR,PAE,CX8,SEP,PGE,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2> > ecx=80802001<SSE3,CX16,POPCNT,HV> > cpu0: cpuid 80000001 edx=e7d3fbff<NXE,MMXX,FFXSR,PAGE1GB,LONG,3DNOW2,3DNOW> > ecx=837fb<LAHF,CMPLEG,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,NODEID> > cpu0: cpuid 80000007 edx=100<ITSC> > cpu0: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache > cpu0: 512KB 64b/line 16-way L2 cache > cpu0: AMD erratum 721 detected and fixed > pvbus0 at mainbus0: KVM, OpenBSD > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "OpenBSD VMM Host" rev 0x00 > virtio0 at pci0 dev 1 function 0 "Qumranet Virtio 1.x RNG" rev 0x01 > viornd0 at virtio0 > virtio0: irq 3 > virtio1 at pci0 dev 2 function 0 "Qumranet Virtio 1.x Network" rev 0x01 > vio0 at virtio1: 1 queue, address 00:55:03:00:00:02 > virtio1: irq 5 > virtio2 at pci0 dev 3 function 0 "Qumranet Virtio 1.x Storage" rev 0x01 > vioblk0 at virtio2 > virtio2: irq 6 > scsibus0 at vioblk0: 1 targets > sd0 at scsibus0 targ 0 lun 0: <VirtIO, Block Device, > > sd0: 24576MB, 512 bytes/sector, 50331648 sectors > virtio3 at pci0 dev 4 function 0 "Qumranet Virtio 1.x SCSI" rev 0x01 > vioscsi0 at virtio3: qsize 128 > virtio3: irq 7 > scsibus1 at vioscsi0: 1 targets > cd0 at scsibus1 targ 0 lun 0: <OpenBSD, VMM CD-ROM, 001> removable > virtio4 at pci0 dev 5 function 0 "OpenBSD VMM Control" rev 0x00 > vmmci0 at virtio4 > virtio4: irq 9 > isa0 at mainbus0 > com0 at isa0 port 0x3f8/8 irq 4: ns8250, no fifo > com0: console > enable mbufs in high memory > softraid0 at root > scsibus2 at softraid0: 256 targets > (hangs here) > > Thank you! > > -Slow Servers >
