> Date: Sat, 9 Sep 2023 21:42:00 +0100
> From: Edd Barrett <e...@theunixzoo.co.uk>
> 
> Hi,
> 
> (tried sending with sendbug, but it never made it to the list, resending)
> 
> >Synopsis:    sysupgrade doesn't work headless on Thinkcentre m910q
> >Category:    kernel
> >Environment:
>       System      : OpenBSD 7.3
>       Details     : OpenBSD 7.3-current (GENERIC.MP) #1352: Wed Aug 23 
> 10:44:51 MDT 2023
>                        
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> 
>       Architecture: OpenBSD.amd64
>       Machine     : amd64
> >Description:
>       I have a Thinkcentre m910q that will only successfully upgrade itself
>       with sysupgrade if I plug in a monitor.
> 
>       The problem appears to be that the upgrade kernel fails to boot and the
>       system resets before the upgrade can take place.
> 
>       Looking at the dmesg buffer from the time the system is going down for
>       reboot and the RAMDISK_CD kernel is booted, I see:
> 
>       ```
>       syncing disks...
>       OpenBSD 7.3-current (RAMDISK_CD) #1285: Sun Sep  3 10:58:53 MDT 2023
>           dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
>       real mem = 17045000192 (16255MB)
>       avail mem = 16524406784 (15758MB)
>       random: good seed from bootblocks
>       mainbus0 at root
>       bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xdcd7f000 (88 entries)
>       bios0: vendor LENOVO version "M1MSDM SSDT SSDT HPET SSDT UEFI SSDT LPIT 
> WSMT SSDT SSDT DBGP DBG2 LUFT ASF!
>       acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
>       cpu0: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,RSBA,MISC_PKG_CT,ENERGY_FILT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
>       cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 
> 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache
>       cpu0: apic clock runningBE
>       cpu at mainbus0: not configured
>       cpu at mainbus0: not configured
>       cpu at mainbus0: not configured
>       ioapic0 at mainbus0: apid 2 pPEG2)
>       acpiprt4 at acpi0: bus -1 (RP09)
>       acpiprt5 at acpi0: bus -1: bus -1 (RP03)
>       acpiprt12 at acpi0: bus -1 (RP04)
>       acpiprt13 at acpi0: bus -1 (RP05)
>       acpiprt14 at acpi0: bus -1 (RP06)
>       acpiprt15 at acpi0: bus -1 (RP07)
>       acpiprt16 at acpi0: bus -1 (RP08)
>       acpiprt17 at acpi0: bus -1 (RP17)
>       acpiprt18 at acpi0: bus -1 (RP18)
>       acpiprt19 at acpi0: bus -1 (RP19)
>       acpiprt20 at acpi0: bus -1 (RP20RP22)
>       acpiprt23 at acpi0: bus -1 (RP23)
>       acpiprt24 at acpi0: bus at acpi0 not configured
>       acpipwrres at acpi0 not configured
>       acpipwrres at acpi0 not configured
>       acpipwrres at acpi0 not configuredigured
>       acpipwrres at acpi0 not configured
>       acpipwrres at acpi0 no at acpi0 not configured
>       acpipwrres at acpi0 not configured
>       acpiconfigured
>       ahci0 at pci0 dev 23 function 0 "Intel 200 Series AHC bus 1
>       nvme0 at pci1 dev 0 function 0 "Samsung SM961/PM961 NVMe"ts, initiator 0
>       sd0 at scsibus1 targ 1 lun 0: <NVMe, SAMSUNG MZVckbc0 at isa0 port 
> 0x60/5 irq 1 irq 12
>       pckbd0 at pckbc0 (kbd slo
>       OpenBSD 7.3-current (GENERIC.MP) #1352: Wed Aug 23 10:44:51 MDT 2023
>           dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>       real mem = 17045000192 (16255MB)
>       avail mem = 16508690432 (15743MB)
>       random: good seed from bootblocks
>       ...
>       ```
> 
>       And so you see, the last line of the upgrade kernel is truncated:
> 
>       pckbd0 at pckbc0 (kbd slo
> 
>     I also note weird corruption in the log, e.g.:
> 
>     acpipwrres at acpi0 not configuredigured
> 
>       Looking on the internet, a reddit post from 2 years ago describes the
>       same problem from multiple users:
> 
>       https://www.reddit.com/r/openbsd/comments/n37du8/sysupgrade_didnothing/
> 
>       Talking amongst fellow porters on icb:
> 
>        - robert@ saw this on a hetzner dedicated machine
>        - lraab@ saw this on a Thinkcentre m710q
>        - tb@ reckons APUs do this too.
> 
>       (I don't know if this is related, but this system also fails to stay
>       suspended. It will suspend, but wake up automatically a few seconds
>       later. I don't know if the upgrade issue could be to do with a screwy
>       ACPI implementation?)
> 
>       For now I've been working around this using the manual "untar it over
>       the running system" method, as I need this box to be headless.
> 
>       Let me know if there's more info I can supply. Cheers.

Unlikely to get fixed unless you manage to capture the dmesg of the
hang somehow on serial console.  The dmesg suggests that your machine
may support AMT, which means you could try setting up Serial-over-LAN.

Cheers,

Mark

> dmesg:
> OpenBSD 7.3-current (GENERIC.MP) #1352: Wed Aug 23 10:44:51 MDT 2023
>     dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 17045000192 (16255MB)
> avail mem = 16508690432 (15743MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xdcd7f000 (88 entries)
> bios0: vendor LENOVO version "M1AKT56A" date 07/27/2022
> bios0: LENOVO 10MUS2UG00
> efi0 at bios0: UEFI 2.5
> efi0: American Megatrends rev 0x5000c
> acpi0 at bios0: ACPI 6.1
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP APIC FPDT MCFG SSDT FIDT SLIC MSDM SSDT SSDT HPET 
> SSDT UEFI SSDT LPIT WSMT SSDT SSDT DBGP DBG2 LUFT ASF!
> acpi0: wakeup devices PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PEGP(S4) 
> SIO1(S3) RP09(S4) PXSX(S4) RP10(S4) PXSX(S4) RP11(S4) PXSX(S4) RP12(S4) 
> PXSX(S4) RP13(S4) [...]
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM) i5-6500T CPU @ 2.50GHz, 2394.42 MHz, 06-5e-03, patch 
> 000000f0
> cpu0: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,RSBA,MISC_PKG_CT,ENERGY_FILT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 
> 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
> cpu0: apic clock running at 24MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1, IBE
> cpu1 at mainbus0: apid 2 (application processor)
> cpu1: Intel(R) Core(TM) i5-6500T CPU @ 2.50GHz, 2394.42 MHz, 06-5e-03, patch 
> 000000f0
> cpu1: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,RSBA,MISC_PKG_CT,ENERGY_FILT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 
> 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache
> cpu1: smt 0, core 1, package 0
> cpu2 at mainbus0: apid 4 (application processor)
> cpu2: Intel(R) Core(TM) i5-6500T CPU @ 2.50GHz, 2394.42 MHz, 06-5e-03, patch 
> 000000f0
> cpu2: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,RSBA,MISC_PKG_CT,ENERGY_FILT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 
> 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache
> cpu2: smt 0, core 2, package 0
> cpu3 at mainbus0: apid 6 (application processor)
> cpu3: Intel(R) Core(TM) i5-6500T CPU @ 2.50GHz, 2394.42 MHz, 06-5e-03, patch 
> 000000f0
> cpu3: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,RSBA,MISC_PKG_CT,ENERGY_FILT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB 
> 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache
> cpu3: smt 0, core 3, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xf8000000, bus 0-63
> acpihpet0 at acpi0: 23999999 Hz
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (PEG0)
> acpiprt2 at acpi0: bus -1 (PEG1)
> acpiprt3 at acpi0: bus -1 (PEG2)
> acpiprt4 at acpi0: bus -1 (RP09)
> acpiprt5 at acpi0: bus -1 (RP10)
> acpiprt6 at acpi0: bus -1 (RP11)
> acpiprt7 at acpi0: bus -1 (RP12)
> acpiprt8 at acpi0: bus -1 (RP13)
> acpiprt9 at acpi0: bus -1 (RP01)
> acpiprt10 at acpi0: bus -1 (RP02)
> acpiprt11 at acpi0: bus -1 (RP03)
> acpiprt12 at acpi0: bus -1 (RP04)
> acpiprt13 at acpi0: bus -1 (RP05)
> acpiprt14 at acpi0: bus -1 (RP06)
> acpiprt15 at acpi0: bus -1 (RP07)
> acpiprt16 at acpi0: bus -1 (RP08)
> acpiprt17 at acpi0: bus -1 (RP17)
> acpiprt18 at acpi0: bus -1 (RP18)
> acpiprt19 at acpi0: bus -1 (RP19)
> acpiprt20 at acpi0: bus -1 (RP20)
> acpiprt21 at acpi0: bus -1 (RP21)
> acpiprt22 at acpi0: bus -1 (RP22)
> acpiprt23 at acpi0: bus -1 (RP23)
> acpiprt24 at acpi0: bus -1 (RP24)
> acpiprt25 at acpi0: bus -1 (RP14)
> acpiprt26 at acpi0: bus -1 (RP15)
> acpiprt27 at acpi0: bus -1 (RP16)
> acpiec0 at acpi0: not present
> acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
> acpicmos0 at acpi0
> acpibtn0 at acpi0: SLPB
> "PNP0C14" at acpi0 not configured
> "INT33A1" at acpi0 not configured
> acpibtn1 at acpi0: PWRB
> "PNP0C14" at acpi0 not configured
> "LEN4001" at acpi0 not configured
> acpicpu0 at acpi0: C3(200@256 mwait.1@0x40), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0: C3(200@256 mwait.1@0x40), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0: C3(200@256 mwait.1@0x40), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: C3(200@256 mwait.1@0x40), C2(200@151 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpipwrres0 at acpi0: PG00, resource for PEG0
> acpipwrres1 at acpi0: PG01, resource for PEG1
> acpipwrres2 at acpi0: PG02, resource for PEG2
> acpipwrres3 at acpi0: WRST
> acpipwrres4 at acpi0: WRST
> acpipwrres5 at acpi0: WRST
> acpipwrres6 at acpi0: WRST
> acpipwrres7 at acpi0: WRST
> acpipwrres8 at acpi0: WRST
> acpipwrres9 at acpi0: WRST
> acpipwrres10 at acpi0: WRST
> acpipwrres11 at acpi0: WRST
> acpipwrres12 at acpi0: WRST
> acpipwrres13 at acpi0: WRST
> acpipwrres14 at acpi0: WRST
> acpipwrres15 at acpi0: WRST
> acpipwrres16 at acpi0: WRST
> acpipwrres17 at acpi0: WRST
> acpipwrres18 at acpi0: WRST
> acpipwrres19 at acpi0: WRST
> acpipwrres20 at acpi0: WRST
> acpipwrres21 at acpi0: WRST
> acpipwrres22 at acpi0: WRST
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD1F
> cpu0: using VERW MDS workaround (except on vmm entry)
> cpu0: Enhanced SpeedStep 2394 MHz: speeds: 2501, 2500, 2400, 2300, 2100, 
> 2000, 1900, 1800, 1600, 1500, 1400, 1300, 1200, 1000, 900, 800 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x07
> inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 530" rev 0x06
> drm0 at inteldrm0
> inteldrm0: msi, SKYLAKE, gen 9
> xhci0 at pci0 dev 20 function 0 "Intel 200 Series xHCI" rev 0x00: msi, xHCI 
> 1.0
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 
> addr 1
> "Intel 200 Series Thermal" rev 0x00 at pci0 dev 20 function 2 not configured
> "Intel 200 Series MEI" rev 0x00 at pci0 dev 22 function 0 not configured
> puc0 at pci0 dev 22 function 3 "Intel 200 Series KT" rev 0x00: ports: 16 com
> com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
> ahci0 at pci0 dev 23 function 0 "Intel 200 Series AHCI" rev 0x00: msi, AHCI 
> 1.3.1
> ahci0: PHY offline on port 0
> ahci0: PHY offline on port 1
> ahci0: PHY offline on port 2
> ahci0: PHY offline on port 3
> scsibus1 at ahci0: 32 targets
> ppb0 at pci0 dev 27 function 0 "Intel 200 Series PCIE" rev 0xf0: msi
> pci1 at ppb0 bus 1
> nvme0 at pci1 dev 0 function 0 "Samsung SM961/PM961 NVMe" rev 0x00: msix, 
> NVMe 1.2
> nvme0: SAMSUNG MZVLW128HEGR-000L1, firmware 5L1QCXB7, serial S341NX0K521287
> scsibus2 at nvme0: 2 targets, initiator 0
> sd0 at scsibus2 targ 1 lun 0: <NVMe, SAMSUNG MZVLW128, 5L1Q>
> sd0: 122104MB, 512 bytes/sector, 250069680 sectors
> pcib0 at pci0 dev 31 function 0 "Intel Q270 LPC" rev 0x00
> "Intel 200 Series PMC" rev 0x00 at pci0 dev 31 function 2 not configured
> ichiic0 at pci0 dev 31 function 4 "Intel 200 Series SMBus" rev 0x00: apic 2 
> int 16
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 8GB DDR4 SDRAM PC4-19200 SO-DIMM
> spdmem1 at iic0 addr 0x52: 8GB DDR4 SDRAM PC4-19200 SO-DIMM
> em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x00: msi, address 
> 6c:4b:90:7e:76:f4
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0 mux 1
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> efifb at mainbus0 not configured
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on sd0a (6daf057df48900ac.a) swap on sd0b dump on sd0b
> inteldrm0: 1024x768, 32bpp
> wsdisplay0 at inteldrm0 mux 1
> pckbd_enable: command error
> wsdisplay0: screen 0-5 added (std, vt100 emulation)
> 
> usbdevs:
> Controller /dev/usb0:
> addr 01: 8086:0000 Intel, xHCI root hub
>        super speed, self powered, config 1, rev 1.00
>        driver: uhub0
> 
> -- 
> Best Regards
> Edd Barrett
> 
> https://www.theunixzoo.co.uk
> 
> 

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