Hello bugs@, I'm maybe feeding the troll, so to say, but wanted to give it a chance. After all, it might be correct, right?
So, what do we have? A partial traceback, a partial input, and a partial OS version. Subject: line indicates it's v6.6-stable, which, according to [1], is 6.6 plus errata patches. We have no clue which errata level is the poster running. For the record, in the machine where I tried to repro it, only patch lacking is 025_drm, which I amn't even sure it's a codepath my APU2 takes, but readers might be able to answer that by just looking at my dmesg. TL;DR: I can't reproduce issue. Give a better report or get lost. > Mounting ramdisk kernel. If this isn't /bsd.rd, explain yourself better. On the bright side, TIL rdsetroot(8), so I guess this wasn't completely useless for me. -Lucas [1]: https://www.openbsd.org/faq/faq5.html#Flavors Script started on Tue May 5 15:09:35 2020 happy# id uid=0(root) gid=0(wheel) groups=0(wheel), 2(kmem), 3(sys), 4(tty), 5(operator), 20(staff), 31(guest) happy# sysctl kern.version kern.version=OpenBSD 6.6 (GENERIC.MP) #7: Thu Mar 12 11:55:22 MDT 2020 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP happy# cd $(mktemp -d) happy# cp /bsd.rd . happy# vnconfig vnd0 bsd.rd happy# mount /dev/vnd vnd0a vnd0g vnd0m vnd1c vnd1i vnd1o vnd2e vnd2k vnd3a vnd3g vnd3m vnd0b vnd0h vnd0n vnd1d vnd1j vnd1p vnd2f vnd2l vnd3b vnd3h vnd3n vnd0c vnd0i vnd0o vnd1e vnd1k vnd2a vnd2g vnd2m vnd3c vnd3i vnd3o vnd0d vnd0j vnd0p vnd1f vnd1l vnd2b vnd2h vnd2n vnd3d vnd3j vnd3p vnd0e vnd0k vnd1a vnd1g vnd1m vnd2c vnd2i vnd2o vnd3e vnd3k vnd0f vnd0l vnd1b vnd1h vnd1n vnd2d vnd2j vnd2p vnd3f vnd3l happy# mount /dev/vnd0a /mnt/ mount_ffs: /dev/vnd0a on /mnt: Device not configured happy# mount /dev/vnd0c /mnt/ mount_ffs: /dev/vnd0c on /mnt: Invalid argument happy# vnconfig -u vnd0 happy# rdsetroot -x bsd.rd bsd.fs happy# vnconfig vnd0 bsd.fs happy# mount /dev/vnd0a /mnt/ happy# ls /mnt/ .profile dev install.md mnt2 upgrade autoinstall etc install.sub sbin usr bin install mnt tmp var happy# umount /mnt happy# vnconfig -u vnd0 happy# dmesg OpenBSD 6.6 (GENERIC.MP) #7: Thu Mar 12 11:55:22 MDT 2020 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4259880960 (4062MB) avail mem = 4118061056 (3927MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xcfe8d020 (13 entries) bios0: vendor coreboot version "v4.11.0.4" date 02/26/2020 bios0: PC Engines apu2 acpi0 at bios0: ACPI 4.0 acpi0: sleep states S0 S1 S4 S5 acpi0: tables DSDT FACP SSDT MCFG TPM2 APIC HEST SSDT SSDT HPET acpi0: wakeup devices PWRB(S4) PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PBR8(S4) UOH1(S3) UOH2(S3) UOH3(S3) UOH4(S3) UOH5(S3) UOH6(S3) XHC0(S4) acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-64 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD GX-412TC SOC, 998.26 MHz, 16-30-01 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,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD GX-412TC SOC, 998.13 MHz, 16-30-01 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,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: AMD GX-412TC SOC, 998.13 MHz, 16-30-01 cpu2: 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,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: AMD GX-412TC SOC, 998.14 MHz, 16-30-01 cpu3: 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,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,DBKP,PERFTSC,PCTRL3,ITSC,BMI1,XSAVEOPT cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line 16-way L2 cache cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu3: smt 0, core 3, package 0 ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins ioapic1 at mainbus0: apid 5 pa 0xfec20000, version 21, 32 pins, remapped acpihpet0 at acpi0: 14318180 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PBR4) acpiprt2 at acpi0: bus 1 (PBR5) acpiprt3 at acpi0: bus 2 (PBR6) acpiprt4 at acpi0: bus 3 (PBR7) acpiprt5 at acpi0: bus -1 (PBR8) acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS acpibtn0 at acpi0: PWRB acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpicmos0 at acpi0 "AMD0030" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "PRP0001" at acpi0 not configured "BOOT0000" at acpi0 not configured cpu0: 998 MHz: speeds: 1000 800 600 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "AMD AMD64 16h Root Complex" rev 0x00 vendor "AMD", unknown product 0x1567 (class system subclass IOMMU, rev 0x00) at pci0 dev 0 function 2 not configured pchb1 at pci0 dev 2 function 0 "AMD AMD64 16h Host" rev 0x00 ppb0 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi pci1 at ppb0 bus 1 em0 at pci1 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:4e:38:00 ppb1 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi pci2 at ppb1 bus 2 em1 at pci2 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:4e:38:01 ppb2 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi pci3 at ppb2 bus 3 em2 at pci3 dev 0 function 0 "Intel I210" rev 0x03: msi, address 00:0d:b9:4e:38:02 ccp0 at pci0 dev 8 function 0 "AMD AMD64 16h Crypto" rev 0x00 xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x11: msi, xHCI 1.0 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: apic 4 int 19, AHCI 1.3 ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, SATA SSD, SBFM> naa.0000000000000000 sd0: 28626MB, 512 bytes/sector, 58626288 sectors, thin ehci0 at pci0 dev 19 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18 usb1 at ehci0: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 addr 1 piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x42: SMBus disabled pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11 sdhc0 at pci0 dev 20 function 7 "AMD Bolton SD/MMC" rev 0x01: apic 4 int 16 sdhc0: SDHC 3.0, 200 MHz base clock sdmmc0 at sdhc0: 8-bit, sd high-speed, mmc high-speed, dma pchb2 at pci0 dev 24 function 0 "AMD AMD64 16h Link Cfg" rev 0x00 pchb3 at pci0 dev 24 function 1 "AMD AMD64 16h Address Map" rev 0x00 pchb4 at pci0 dev 24 function 2 "AMD AMD64 16h DRAM Cfg" rev 0x00 km0 at pci0 dev 24 function 3 "AMD AMD64 16h Misc Cfg" rev 0x00 pchb5 at pci0 dev 24 function 4 "AMD AMD64 16h CPU Power" rev 0x00 pchb6 at pci0 dev 24 function 5 "AMD AMD64 16h Misc Cfg" rev 0x00 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 wbsio0 at isa0 port 0x2e/2: NCT5104D rev 0x53 vmm0 at mainbus0: SVM/RVI scsibus2 at sdmmc0: 2 targets, initiator 0 sd1 at scsibus2 targ 1 lun 0: <SD/MMC, SM16G, 0080> removable sd1: 15193MB, 512 bytes/sector, 31116288 sectors uslcom0 at uhub0 port 3 configuration 1 interface 0 "Silicon Labs CP2104 USB to UART Bridge Controller" rev 2.00/1.00 addr 2 ucom0 at uslcom0 portno 0 uhub2 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices product 0x7900" rev 2.00/0.18 addr 2 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets sd2 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> sd2: 28623MB, 512 bytes/sector, 58620593 sectors root on sd2a (d708ba9a7ecfe782.a) swap on sd2b dump on sd2b happy# happy# ^D Script done on Tue May 5 15:13:49 2020
