Now that my BIOS update took away S3 I started playing with zzz'ing to S0. The first time it seems to be working: the display turns off and the usb device are powered off. The power button brings everything back up and seemingly functional. The second zzz turns off the display and nothing else seems to be happening, e.g. the ssh session is still functional. Power button no longer wakes this system up but I can reboot it over ssh.
OpenBSD 7.6-beta (GENERIC.MP) #240: Sat Aug 10 10:03:01 MDT 2024 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 33564442624 (32009MB) avail mem = 32523595776 (31016MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.3 @ 0xc67d5000 (71 entries) bios0: vendor American Megatrends Inc. version "4805" date 03/18/2024 bios0: ASUS Pro WS X570-ACE efi0 at bios0: UEFI 2.7 efi0: American Megatrends rev 0x50011 acpi0 at bios0: ACPI 6.2 acpi0: sleep states S0 S4 S5 acpi0: tables DSDT FACP IVRS SSDT SSDT SSDT FIDT SSDT MCFG HPET SSDT FPDT VFCT BGRT WPBT TPM2 SSDT CRAT CDIT SSDT SSDT SSDT WSMT APIC acpi0: wakeup devices GPP0(S4) X161(S4) GPP2(S4) X162(S4) GPP3(S4) GPP4(S4) GPP5(S4) GP17(S4) XHC0(S4) XHC1(S4) GP18(S4) GPP1(S4) acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimcfg0 at acpi0 acpimcfg0: addr 0xf0000000, bus 0-127 acpihpet0 at acpi0: 14318180 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu0: cpuid 1 edx=178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT> ecx=76f8320b<SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND> cpu0: cpuid 6 eax=4<ARAT> ecx=1<EFFFREQ> cpu0: cpuid 7.0 ebx=219c97a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA> ecx=40068c<UMIP,PKU> edx=10 cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES> cpu0: cpuid 80000001 edx=2fd3fbff<NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG> ecx=75c237ff<LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX> cpu0: cpuid 80000007 edx=6799<HWPSTATE,ITSC> cpu0: cpuid 80000008 ebx=191ef657<IBPB,IBRS,STIBP,STIBP_ALL,IBRS_PREF,IBRS_SM,SSBD> cpu0: cpuid 8000001F eax=1780f<SME,SEV,PFLUSH_MSR,SEVES,REQ64BITHOST,RESTINJ,ALTINJ,DBGSTSW,VTE> edx=1 cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 512KB 64b/line 8-way L2 cache, 16MB 64b/line 16-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 100MHz cpu0: mwait min=64, max=64, C-substates=1.1, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu2: smt 0, core 2, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu3: smt 0, core 3, package 0 cpu4 at mainbus0: apid 4 (application processor) cpu4: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu4: smt 0, core 4, package 0 cpu5 at mainbus0: apid 5 (application processor) cpu5: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu5: smt 0, core 5, package 0 cpu6 at mainbus0: apid 6 (application processor) cpu6: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu6: smt 0, core 6, package 0 cpu7 at mainbus0: apid 7 (application processor) cpu7: AMD Ryzen 7 5700G with Radeon Graphics, 3800.00 MHz, 19-50-00, patch 0a50000f cpu7: smt 0, core 7, package 0 ioapic0 at mainbus0: apid 9 pa 0xfec00000, version 21, 24 pins ioapic1 at mainbus0: apid 10 pa 0xfec01000, version 21, 32 pins acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (GPP0) acpiprt2 at acpi0: bus -1 (GPP2) acpiprt3 at acpi0: bus 8 (GPP3) acpiprt4 at acpi0: bus -1 (GPP4) acpiprt5 at acpi0: bus -1 (GPP5) acpiprt6 at acpi0: bus -1 (GPP6) acpiprt7 at acpi0: bus -1 (GPP7) acpiprt8 at acpi0: bus -1 (GPP8) acpiprt9 at acpi0: bus -1 (GPP9) acpiprt10 at acpi0: bus 9 (GP17) acpiprt11 at acpi0: bus 10 (GP18) acpiprt12 at acpi0: bus 1 (GPP1) acpiec0 at acpi0 acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 acpicmos0 at acpi0 com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo "PNP0C14" at acpi0 not configured acpibtn0 at acpi0: PWRB amdgpio0 at acpi0 GPIO uid 0 addr 0xfed81500/0x400 irq 7, 184 pins tpm0 at acpi0 TPM_: unsupported TPM2 start method 2 "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured acpicpu0 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu1 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu2 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu3 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu4 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu5 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu6 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpicpu7 at acpi0: C3(0@350 io@0x415), C2(0@18 io@0x414), C1(0@1 mwait), PSS acpivideo0 at acpi0: VGA_ cpu0: 3800 MHz: speeds: 3800 1700 1400 MHz pci0 at mainbus0 bus 0 ksmn0 at pci0 dev 0 function 0 "AMD 17h/6xh Root Complex" rev 0x00 "AMD 17h/6xh IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured pchb0 at pci0 dev 1 function 0 "AMD 17h/6xh Host" rev 0x00 ppb0 at pci0 dev 1 function 2 "AMD 17h/6xh PCIE" rev 0x00: msi pci1 at ppb0 bus 1 ppb1 at pci1 dev 0 function 0 "AMD 500 Series PCIE" rev 0x00 pci2 at ppb1 bus 2 ppb2 at pci2 dev 2 function 0 "AMD 500 Series PCIE" rev 0x00: msi pci3 at ppb2 bus 3 nvme0 at pci3 dev 0 function 0 vendor "Phison", unknown product 0x5016 rev 0x01: msix, NVMe 1.3 nvme0: Sabrent SB-ROCKET-NVMe4-1TB, firmware RKT4B5.1, serial scsibus1 at nvme0: 2 targets, initiator 0 sd0 at scsibus1 targ 1 lun 0: <NVMe, Sabrent SB-ROCKE, RKT4> sd0: 953869MB, 512 bytes/sector, 1953525168 sectors ppb3 at pci2 dev 3 function 0 "AMD 500 Series PCIE" rev 0x00: msi pci4 at ppb3 bus 4 em0 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address ppb4 at pci2 dev 8 function 0 "AMD 500 Series PCIE" rev 0x00 pci5 at ppb4 bus 5 vendor "AMD", unknown product 0x1485 (class instrumentation unknown subclass 0x00, rev 0x00) at pci5 dev 0 function 0 not configured xhci0 at pci5 dev 0 function 1 "AMD 17h xHCI" rev 0x00: msi, xHCI 1.10 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 xhci1 at pci5 dev 0 function 3 "AMD 17h xHCI" rev 0x00: msix, xHCI 1.10 usb1 at xhci1: USB revision 3.0 uhub1 at usb1 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 ppb5 at pci2 dev 9 function 0 "AMD 500 Series PCIE" rev 0x00 pci6 at ppb5 bus 6 ahci0 at pci6 dev 0 function 0 "AMD FCH AHCI" rev 0x51: msi, AHCI 1.3.1 scsibus2 at ahci0: 32 targets ppb6 at pci2 dev 10 function 0 "AMD 500 Series PCIE" rev 0x00 pci7 at ppb6 bus 7 ahci1 at pci7 dev 0 function 0 "AMD FCH AHCI" rev 0x51: msi, AHCI 1.3.1 ahci1: port 0: 1.5Gb/s scsibus3 at ahci1: 32 targets cd0 at scsibus3 targ 0 lun 0: <TSSTcorp, CD/DVDW SH-S183L, SB01> removable pchb1 at pci0 dev 2 function 0 "AMD 17h/6xh Host" rev 0x00 ppb7 at pci0 dev 2 function 1 "AMD 17h/6xh PCIE" rev 0x00: msi pci8 at ppb7 bus 8 nvme1 at pci8 dev 0 function 0 vendor "Phison", unknown product 0x5013 rev 0x01: msix, NVMe 1.3 nvme1: SPCC M.2 PCIe SSD, firmware EDFMB0.5, serial scsibus4 at nvme1: 2 targets, initiator 0 sd1 at scsibus4 targ 1 lun 0: <NVMe, SPCC M.2 PCIe SS, EDFM> sd1: 976762MB, 512 bytes/sector, 2000409264 sectors pchb2 at pci0 dev 8 function 0 "AMD 17h/6xh Host" rev 0x00 ppb8 at pci0 dev 8 function 1 "AMD 17h/6xh PCIE" rev 0x00 pci9 at ppb8 bus 9 amdgpu0 at pci9 dev 0 function 0 "ATI Cezanne" rev 0xc8 drm0 at amdgpu0 amdgpu0: msi azalia0 at pci9 dev 0 function 1 "ATI Renoir HD Audio" rev 0x00: msi azalia0: no supported codecs ccp0 at pci9 dev 0 function 2 "AMD 17h/1xh Crypto" rev 0x00: msix: RNG xhci2 at pci9 dev 0 function 3 "AMD 17h/6xh xHCI" rev 0x00: msix, xHCI 1.10 usb2 at xhci2: USB revision 3.0 uhub2 at usb2 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 xhci3 at pci9 dev 0 function 4 "AMD 17h/6xh xHCI" rev 0x00: msix, xHCI 1.10 usb3 at xhci3: USB revision 3.0 uhub3 at usb3 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 azalia1 at pci9 dev 0 function 6 "AMD 17h/1xh HD Audio" rev 0x00: msi azalia1: codecs: Realtek ALC1220 audio0 at azalia1 ppb9 at pci0 dev 8 function 2 "AMD 17h/6xh PCIE" rev 0x00 pci10 at ppb9 bus 10 ahci2 at pci10 dev 0 function 0 "AMD FCH AHCI" rev 0x81: msi, AHCI 1.3.1 scsibus5 at ahci2: 32 targets ahci3 at pci10 dev 0 function 1 "AMD FCH AHCI" rev 0x81: msi, AHCI 1.3.1 scsibus6 at ahci3: 32 targets piixpm0 at pci0 dev 20 function 0 "AMD FCH SMBus" rev 0x51: SMI iic0 at piixpm0 spdmem0 at iic0 addr 0x52: 16GB DDR4 SDRAM PC4-17000 spdmem1 at iic0 addr 0x53: 16GB DDR4 SDRAM PC4-17000 iic1 at piixpm0 pcib0 at pci0 dev 20 function 3 "AMD FCH LPC" rev 0x51 pchb3 at pci0 dev 24 function 0 "AMD 19h/5xh Data Fabric" rev 0x00 pchb4 at pci0 dev 24 function 1 "AMD 19h/5xh Data Fabric" rev 0x00 pchb5 at pci0 dev 24 function 2 "AMD 19h/5xh Data Fabric" rev 0x00 pchb6 at pci0 dev 24 function 3 "AMD 19h/5xh Data Fabric" rev 0x00 pchb7 at pci0 dev 24 function 4 "AMD 19h/5xh Data Fabric" rev 0x00 pchb8 at pci0 dev 24 function 5 "AMD 19h/5xh Data Fabric" rev 0x00 pchb9 at pci0 dev 24 function 6 "AMD 19h/5xh Data Fabric" rev 0x00 pchb10 at pci0 dev 24 function 7 "AMD 19h/5xh Data Fabric" rev 0x00 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 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: SVM/RVI efifb at mainbus0 not configured uhub4 at uhub3 port 1 configuration 1 interface 0 "Texas Instruments product 0x8442" rev 2.10/1.00 addr 2 uhidev0 at uhub4 port 1 configuration 1 interface 0 "P.I. Engineering PC Keyboard/Mouse to USB Adapter" rev 1.10/3.10 addr 3 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 uhidev1 at uhub4 port 1 configuration 1 interface 1 "P.I. Engineering PC Keyboard/Mouse to USB Adapter" rev 1.10/3.10 addr 3 uhidev1: iclass 3/1 ums0 at uhidev1: 5 buttons, Z dir wsmouse0 at ums0 mux 0 uhidev2 at uhub4 port 2 configuration 1 interface 0 "Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)" rev 1.10/3.00 addr 4 uhidev2: iclass 3/1 ums1 at uhidev2: 3 buttons, Z dir wsmouse1 at ums1 mux 0 uhidev3 at uhub4 port 3 configuration 1 interface 0 "Yubico Yubico Gnubby (gnubby1)" rev 2.00/0.97 addr 5 uhidev3: iclass 3/0 fido0 at uhidev3: input=64, output=64, feature=0 uhidev4 at uhub4 port 5 configuration 1 interface 0 "Texas Instruments product 0x82ff" rev 2.01/1.00 addr 6 uhidev4: iclass 3/0 uhid0 at uhidev4: input=255, output=255, feature=2 vscsi0 at root scsibus7 at vscsi0: 256 targets softraid0 at root scsibus8 at softraid0: 256 targets root on sd1a (99862c5327411c06.a) swap on sd1b dump on sd1b WARNING: / was not properly unmounted amdgpu0: GREEN_SARDINE GC 9.3.0 8 CU rev 0x00 amdgpu0: 3840x1600, 32bpp wsdisplay0 at amdgpu0 mux 1: console (std, vt100 emulation), using wskbd0 wskbd1: connecting to wsdisplay0 wsdisplay0: screen 1-5 added (std, vt100 emulation) This is appended by the first zzz and wakeup: > acpi0: S3 unavailable, using S0 > uhub0 detached > uhub1 detached > uhub2 detached > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ukbd0 detached > uhidev0 detached > wsmouse0 detached > ums0 detached > uhidev1 detached > wsmouse1 detached > ums1 detached > uhidev2 detached > fido0 detached > uhidev3 detached > uhid0 detached > uhidev4 detached > uhub4 detached > uhub3 detached > xhci3: save state timeout > uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 > addr 1 > uhub1 at usb1 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 > addr 1 > uhub2 at usb2 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 > addr 1 > uhub3 at usb3 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 > addr 1 > last non-wakeup interrupt: irq176/azalia1 > uhub4 at uhub3 port 1 configuration 1 interface 0 "Texas Instruments product > 0x8442" rev 2.10/1.00 addr 2 > uhidev0 at uhub4 port 1 configuration 1 interface 0 "P.I. Engineering PC > Keyboard/Mouse to USB Adapter" rev 1.10/3.10 addr 3 > uhidev0: iclass 3/1 > ukbd0 at uhidev0: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev1 at uhub4 port 1 configuration 1 interface 1 "P.I. Engineering PC > Keyboard/Mouse to USB Adapter" rev 1.10/3.10 addr 3 > uhidev1: iclass 3/1 > ums0 at uhidev1: 5 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev2 at uhub4 port 2 configuration 1 interface 0 "Microsoft Microsoft > 3-Button Mouse with IntelliEye(TM)" rev 1.10/3.00 addr 4 > uhidev2: iclass 3/1 > ums1 at uhidev2: 3 buttons, Z dir > wsmouse1 at ums1 mux 0 > [drm] *ERROR* IB test failed on gfx_low (-60). > uhidev3 at uhub4 port 3 configuration 1 interface 0 "Yubico Yubico Gnubby > (gnubby1)" rev 2.00/0.97 addr 5 > uhidev3: iclass 3/0 > fido0 at uhidev3: input=64, output=64, feature=0 > uhidev4 at uhub4 port 5 configuration 1 interface 0 "Texas Instruments > product 0x82ff" rev 2.01/1.00 addr 6 > uhidev4: iclass 3/0 > uhid0 at uhidev4: input=255, output=255, feature=2 > [drm] *ERROR* IB test failed on gfx_high (-60). > [drm] *ERROR* ib ring test failed (-60). > wakeups: 1 1 > wakeup event: PWRBTN This is the second zzz: > acpi0: S3 unavailable, using S0 > uhub0 detached > uhub1 detached