Hi Team, I have been using openbsd on Alibaba Cloud Server since 6.8, but since openbsd 7.4, I cannot install or upgrade openbsd.
Whenever I upgrade/install and step in configure vio0 (set static IP or autoconf), the kernel will crash, and the ECS machine will reboot immediately. It will not stop in bbd console prompt (ddb.console=1, ddb.panic=1) I cannot obtain and give specific and effective information, But I can confirm the crash caused by vio driver (vio0), I tried booting directly from openbsd 7.4 kernel, not from bsd.rd, but it still passed the ddb console prompt and rebooted immediately. Here is the dmesg from openbsd 7.3, *OpenBSD 7.3 (GENERIC) #5: Fri Dec 8 21:38:24 CET 2023 [email protected]:/usr/src/sys/arch/amd64/compile/GENERICreal mem = 1056833536 (1007MB)avail mem = 1005568000 (958MB)random: good seed from bootblocksmpath0 at rootscsibus0 at mpath0: 256 targetsmainbus0 at rootbios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf5850 (9 entries)bios0: vendor SeaBIOS version "449e491" date 04/01/2014bios0: Alibaba Cloud Alibaba Cloud ECSacpi0 at bios0: ACPI 1.0acpi0: sleep states S5acpi0: tables DSDT FACP SSDT APIC SRATacpi0: wakeup devicesacpitimer0 at acpi0: 3579545 Hz, 24 bitsacpimadt0 at acpi0 addr 0xfee00000: PC-AT compatcpu0 at mainbus0: apid 0 (boot processor)cpu0: Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz, 2500.61 MHz, 06-55-04cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SS,HTT,SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,ITSC,FSGSBASE,TSC_ADJUST,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512CD,AVX512BW,AVX512VL,IBRS,IBPB,STIBP,ARAT,XSAVEOPT,XSAVEC,XGETBV1,MELTDOWNcpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line 16-way L2 cache, 33MB 64b/line 11-way L3 cachecpu0: smt 0, core 0, package 0mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed rangescpu0: apic clock running at 1000MHzioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pinsacpiprt0 at acpi0: bus 0 (PCI0)"ACPI0006" at acpi0 not configuredacpipci0 at acpi0 PCI0"QEMU0002" at acpi0 not configuredacpicmos0 at acpi0com0 at acpi0 COM1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo"QEMU0001" at acpi0 not configured"PNP0A06" at acpi0 not configured"ACPI0007" at acpi0 not configuredacpicpu0 at acpi0: C1(@1 halt!)cpu0: using Skylake AVX MDS workaroundpvbus0 at mainbus0: KVMpvclock0 at pvbus0pci0 at mainbus0 bus 0pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0 wired to compatibility, channel 1 wired to compatibilitypciide0: channel 0 disabled (no drives)pciide0: channel 1 disabled (no drives)uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 0 int 11piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int 9iic0 at piixpm0vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00wsdisplay0 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 0x00vio0 at virtio0: address 00:16:3e:05:b4:d5virtio0: msix sharedvirtio1 at pci0 dev 4 function 0 "Qumranet Virtio Console" rev 0x00virtio1: no matching child driver; not configuredvirtio2 at pci0 dev 5 function 0 "Qumranet Virtio Storage" rev 0x00vioblk0 at virtio2scsibus1 at vioblk0: 1 targetssd0 at scsibus1 targ 0 lun 0: <VirtIO, Block Device, >sd0: 40960MB, 512 bytes/sector, 83886080 sectorsvirtio2: msix sharedvirtio3 at pci0 dev 6 function 0 "Qumranet Virtio Memory Balloon" rev 0x00viomb0 at virtio3virtio3: apic 0 int 10isa0 at pcib0isadma0 at isa0fdc0 at isa0 port 0x3f0/6 irq 6 drq 2pckbc0 at isa0 port 0x60/5 irq 1 irq 12pckbd0 at pckbc0 (kbd slot)wskbd0 at pckbd0: console keyboard, using wsdisplay0pms0 at pckbc0 (aux slot)wsmouse0 at pms0 mux 0pcppi0 at isa0 port 0x61spkr0 at pcppi0usb0 at uhci0: USB revision 1.0uhub0 at usb0 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1uhidev0 at uhub0 port 1 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev 2.00/0.00 addr 2uhidev0: iclass 3/0ums0 at uhidev0: 3 buttons, Z dirwsmouse1 at ums0 mux 0vscsi0 at rootscsibus2 at vscsi0: 256 targetssoftraid0 at rootscsibus3 at softraid0: 256 targetssoftraid0: sd1 was not shutdown properlysd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>sd1: 40954MB, 512 bytes/sector, 83874773 sectorsroot on sd1a (6498d4e47c95d485.a) swap on sd1b dump on sd1bWARNING: / was not properly unmountedfd0 at fdc0 drive 1: density unknown* Thank you
