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From:
Stuart Henderson <stu@spacehopper.org>
Subject:
em0 I219-LM slow until down+up
To:
tech <tech@openbsd.org>
Date:
Wed, 2 Apr 2025 12:20:47 +0100

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Thread
Sorry this isn't a great report but wondering if anyone else has seen
similar, or suggestions for things to gather to try and debug if I hit
it again.

Thinkpad T14G3 intel has been up 11 days on a 21 Mar kernel
(dmesg below).

em0 was performing extremely poorly (intermittent and at most a few
hundred KB/sec).

Recovered right after ifconfig em0 down + ifconfig em0 up.

I forgot to collect kstat before down+up. Afterwards it looks like this:

$ kstat em0:::
em0:0:em-stats:0
     rx crc errs: 39 packets
   rx align errs: 0 packets
   rx align errs: 0 packets
         rx errs: 39 packets
       rx missed: 0 packets
  tx single coll: 0 packets
  tx excess coll: 0 packets
   tx multi coll: 0 packets
    tx late coll: 0 packets
         tx coll: 0
       tx defers: 0
       tx no CRS: 0 packets
        seq errs: 0
   carr ext errs: 0 packets
     rx len errs: 0 packets
          rx xon: 0 packets
          tx xon: 0 packets
         rx xoff: 0 packets
         tx xoff: 0 packets
  FC unsupported: 0 packets
          rx 64B: 0 packets
      rx 65-127B: 0 packets
     rx 128-255B: 0 packets
     rx 256-511B: 0 packets
    rx 512-1023B: 0 packets
    rx 1024-maxB: 0 packets
         rx good: 6738 packets
        rx bcast: 109 packets
        rx mcast: 21 packets
         tx good: 6709 packets
         rx good: 2263663 bytes
         tx good: 810753 bytes
   rx no buffers: 0 packets
    rx undersize: 0 packets
    rx fragments: 0 packets
     rx oversize: 0 packets
      rx jabbers: 0 packets
         rx mgmt: 34 packets
   rx mgmt drops: 0 packets
         tx mgmt: 0 packets
        rx total: 2273663 bytes
        tx total: 810753 bytes
        rx total: 6777 packets
        tx total: 6709 packets
          tx 64B: 0 packets
      tx 65-127B: 0 packets
     tx 128-255B: 0 packets
     tx 256-511B: 0 packets
    tx 512-1023B: 0 packets
    tx 1024-maxB: 0 packets
        tx mcast: 17 packets
        tx bcast: 5 packets
em0:0:rxq:0
         packets: 8695200 packets
           bytes: 4856225814 bytes
          fdrops: 140 packets
          qdrops: 0 packets
          errors: 0 packets
            qlen: 0 packets
        enqueues: 6382754
        dequeues: 6376595
em0:0:txq:0
         packets: 8913695 packets
           bytes: 8247021135 bytes
          qdrops: 28 packets
          errors: 0 packets
            qlen: 0 packets
         maxqlen: 511 packets
         oactive: false
        oactives: 1826919


OpenBSD 7.7-beta (GENERIC.MP) #51: Fri Mar 21 11:44:23 GMT 2025
    sthen@lundy.spacehopper.org:/sys/arch/amd64/compile/GENERIC.MP
real mem = 16814370816 (16035MB)
avail mem = 16278204416 (15524MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.4 @ 0x8d8a3000 (81 entries)
bios0: vendor LENOVO version "N3MET12W (1.11 )" date 02/09/2023
bios0: LENOVO 21AJS4GY00
efi0 at bios0: UEFI 2.7
efi0: Lenovo rev 0x1110
acpi0 at bios0: ACPI 6.3
acpi0: sleep states S0ix S4 S5
acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT SSDT TPM2 HPET APIC MCFG ECDT SSDT SSDT SSDT SSDT SSDT SSDT LPIT WSMT SSDT DBGP DBG2 NHLT MSDM SSDT BATB DMAR SSDT SSDT SSDT PHAT UEFI FPDT ASF! BGRT
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEGP(S4) PEG2(S4) PEGP(S4) GLAN(S4) XHCI(S3) XDCI(S4) HDAS(S4) CNVW(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 19200000 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: 12th Gen Intel(R) Core(TM) i5-1245U, 1587.47 MHz, 06-9a-04, patch 00000436
cpu0: cpuid 1 edx=bfebfbff<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> ecx=77fafbff<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>
cpu0: cpuid 6 eax=df8ff7<SENSOR,ARAT> ecx=409<EFFFREQ>
cpu0: cpuid 7.0 ebx=239c27eb<FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PT,SHA> ecx=98c027ac<UMIP,PKU,WAITPKG,PKS> edx=fc1cc410<MD_CLEAR,IBT,IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=5, gp=6, gpwidth=48, ff=3, ffwidth=48
cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> ecx=121<LAHF,ABM,3DNOWP>
cpu0: cpuid 80000007 edx=100<ITSC>
cpu0: msr 10a=1488fd6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,TAA_NO,MISC_PKG_CT,ENERGY_FILT,DOITM,SBDR_SSDP_N,FBSDP_NO,PSDP_NO,RRSBA,OVERCLOCK,GDS_NO,RFDS_CLEAR>
cpu0: 48KB 64b/line 12-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line 10-way L2 cache, 12MB 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 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.2.0.1.0.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: 12th Gen Intel(R) Core(TM) i5-1245U, 1812.09 MHz, 06-9a-04, patch 00000436
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 8 (application processor)
cpu2: 12th Gen Intel(R) Core(TM) i5-1245U, 1503.88 MHz, 06-9a-04, patch 00000436
cpu2: smt 0, core 4, package 0
cpu3 at mainbus0: apid 9 (application processor)
cpu3: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.68 MHz, 06-9a-04, patch 00000436
cpu3: smt 1, core 4, package 0
cpu4 at mainbus0: apid 16 (application processor)
cpu4: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.56 MHz, 06-9a-04, patch 00000436
cpu4: 32KB 64b/line 8-way D-cache, 64KB 64b/line 8-way I-cache, 2MB 64b/line 16-way L2 cache, 12MB 64b/line 12-way L3 cache
cpu4: smt 0, core 8, package 0
cpu5 at mainbus0: apid 18 (application processor)
cpu5: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu5: smt 0, core 9, package 0
cpu6 at mainbus0: apid 20 (application processor)
cpu6: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu6: smt 0, core 10, package 0
cpu7 at mainbus0: apid 22 (application processor)
cpu7: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu7: smt 0, core 11, package 0
cpu8 at mainbus0: apid 24 (application processor)
cpu8: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.56 MHz, 06-9a-04, patch 00000436
cpu8: smt 0, core 12, package 0
cpu9 at mainbus0: apid 26 (application processor)
cpu9: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu9: smt 0, core 13, package 0
cpu10 at mainbus0: apid 28 (application processor)
cpu10: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu10: smt 0, core 14, package 0
cpu11 at mainbus0: apid 30 (application processor)
cpu11: 12th Gen Intel(R) Core(TM) i5-1245U, 1496.55 MHz, 06-9a-04, patch 00000436
cpu11: smt 0, core 15, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xc0000000, bus 0-255
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PC00)
acpiprt1 at acpi0: bus 2 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG2)
acpiprt3 at acpi0: bus -1 (RP01)
acpiprt4 at acpi0: bus -1 (RP02)
acpiprt5 at acpi0: bus -1 (RP03)
acpiprt6 at acpi0: bus -1 (RP04)
acpiprt7 at acpi0: bus -1 (RP05)
acpiprt8 at acpi0: bus -1 (RP06)
acpiprt9 at acpi0: bus -1 (RP07)
acpiprt10 at acpi0: bus -1 (RP08)
acpiprt11 at acpi0: bus -1 (RP09)
acpiprt12 at acpi0: bus -1 (RP10)
acpiprt13 at acpi0: bus -1 (RP11)
acpiprt14 at acpi0: bus -1 (RP12)
acpiprt15 at acpi0: bus -1 (RP13)
acpiprt16 at acpi0: bus -1 (RP14)
acpiprt17 at acpi0: bus -1 (RP15)
acpiprt18 at acpi0: bus -1 (RP16)
acpiprt19 at acpi0: bus -1 (RP17)
acpiprt20 at acpi0: bus -1 (RP18)
acpiprt21 at acpi0: bus -1 (RP19)
acpiprt22 at acpi0: bus -1 (RP20)
acpiprt23 at acpi0: bus -1 (RP21)
acpiprt24 at acpi0: bus -1 (RP22)
acpiprt25 at acpi0: bus -1 (RP23)
acpiprt26 at acpi0: bus -1 (RP24)
acpiprt27 at acpi0: bus -1 (RP25)
acpiprt28 at acpi0: bus -1 (RP26)
acpiprt29 at acpi0: bus -1 (RP27)
acpiprt30 at acpi0: bus -1 (RP28)
acpiprt31 at acpi0: bus 32 (TRP0)
acpiprt32 at acpi0: bus 80 (TRP2)
acpipci0 at acpi0 PC00: 0x00000000 0x00000011 0x00000001
acpithinkpad0 at acpi0: version 2.0
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "5B10W51865" serial   609 type LiP oem "SMP"
"LEN0111" at acpi0 not configured
"LEN0100" at acpi0 not configured
"INTC1046" at acpi0 not configured
"INTC1046" at acpi0 not configured
"INTC1046" at acpi0 not configured
"INTC1046" at acpi0 not configured
"LEN0130" at acpi0 not configured
"LEN0071" at acpi0 not configured
"LEN030B" at acpi0 not configured
"SYNA8018" at acpi0 not configured
"ACPI000E" at acpi0 not configured
pchgpio0 at acpi0 GPI0 addr 0xfd6e0000/0x10000 0xfd6d0000/0x10000 0xfd6a0000/0x10000 0xfd690000/0x10000 irq 14, 360 pins
acpibtn0 at acpi0: SLPB(wakeup)
acpicpu0 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu4 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu5 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu6 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu7 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu8 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu9 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu10 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
acpicpu11 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x21), C1(1000@1 mwait.1), PSS
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
intelpmc0 at acpi0: PEPD
state 0: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x7f:64:0:0x00:0x0000000000000632
frequency: 0
state 1: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x00:32:0:0x03:0x00000000fe00193c
frequency: 8197
"INTC1070" at acpi0 not configured
acpibtn1 at acpi0: LID_(wakeup)
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpibtn2 at acpi0: PWRB
"PNP0C0B" at acpi0 not configured
"INTC1025" at acpi0 not configured
"INTC1041" at acpi0 not configured
tpm0 at acpi0 TPM_ 2.0 (TIS) addr 0xfed40000/0x5000, device 0x001d15d1 rev 0x36
"USBC000" at acpi0 not configured
acpipwrres0 at acpi0: PXP_, resource for PEG0, PEGP, MINI
acpipwrres1 at acpi0: PUBS, resource for XHCI
acpipwrres2 at acpi0: WWPR, resource for HS02
acpipwrres3 at acpi0: BTRT
acpipwrres4 at acpi0: WRST
acpipwrres5 at acpi0: PXP_, resource for RP01
acpipwrres6 at acpi0: TBT0, resource for TDM0, TRP0, TRP1
acpipwrres7 at acpi0: TBT1, resource for TDM1, TRP2, TRP3
acpipwrres8 at acpi0: D3C_, resource for TXHC, TDM0, TDM1, TRP0, TRP1, TRP2, TRP3
acpitz0 at acpi0
acpitz0: critical temperature is 128 degC
acpipwrres9 at acpi0: PIN_
acpipwrres10 at acpi0: PINP
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
acpivout1 at acpivideo0: DD2F
cpu0: using VERW MDS workaround
cpu0: Enhanced SpeedStep 1587 MHz: speeds: 2501, 2500, 2300, 2200, 2000, 1900, 1600, 1500, 1400, 1300, 1000, 900, 800, 700, 500, 400 MHz
pci0 at mainbus0 bus 0
0:31:5: mem address conflict 0xfe010000/0x1000
pchb0 at pci0 dev 0 function 0 "Intel Core 12G Host" rev 0x04
inteldrm0 at pci0 dev 2 function 0 "Intel Graphics" rev 0x0c
drm0 at inteldrm0
inteldrm0: msi, ALDERLAKE_P, gen 12
"Intel Core 12G DTT" rev 0x04 at pci0 dev 4 function 0 not configured
ppb0 at pci0 dev 6 function 0 "Intel Core 12G PCIE" rev 0x04: msi
pci1 at ppb0 bus 2
nvme0 at pci1 dev 0 function 0 "Samsung PM9B1" rev 0x02: msix, NVMe 1.4
nvme0: SAMSUNG MZVL4512HBLU-00BL7, firmware BL2QHXC7, serial S67VNF1T988419
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, SAMSUNG MZVL4512, BL2Q>
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors
ppb1 at pci0 dev 7 function 0 "Intel Core 12G PCIE" rev 0x04: msi
pci2 at ppb1 bus 32
ppb2 at pci0 dev 7 function 2 "Intel Core 12G PCIE" rev 0x04: msi
pci3 at ppb2 bus 80
"Intel Core 12G CL" rev 0x01 at pci0 dev 10 function 0 not configured
xhci0 at pci0 dev 13 function 0 "Intel Core 12G xHCI" rev 0x04: msi, xHCI 1.20
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 Core 12G TBT" rev 0x04 at pci0 dev 13 function 2 not configured
"Intel Core 12G TBT" rev 0x04 at pci0 dev 13 function 3 not configured
xhci1 at pci0 dev 20 function 0 "Intel 600 Series xHCI" rev 0x01: msi, xHCI 1.20
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 600 Series SRAM" rev 0x01 at pci0 dev 20 function 2 not configured
iwx0 at pci0 dev 20 function 3 "Intel Wi-Fi 6 AX211" rev 0x01, msix
dwiic0 at pci0 dev 21 function 0 "Intel 600 Series I2C" rev 0x01: apic 2 int 27
iic0 at dwiic0
ihidev0 at iic0 addr 0x2c irq 56, vendor 0x6cb product 0xce67, SYNA8018
ihidev0: 15 report ids
imt0 at ihidev0: clickpad, 5 contacts
wsmouse0 at imt0 mux 0
ims0 at ihidev0 reportid 2: 2 buttons
wsmouse1 at ims0 mux 0
hid at ihidev0 reportid 6 not configured
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 9 not configured
hid at ihidev0 reportid 10 not configured
hid at ihidev0 reportid 11 not configured
hid at ihidev0 reportid 12 not configured
hid at ihidev0 reportid 13 not configured
hid at ihidev0 reportid 14 not configured
hid at ihidev0 reportid 15 not configured
"Intel 600 Series HECI" rev 0x01 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 600 Series KT" rev 0x01: ports: 16 com
com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
pcib0 at pci0 dev 31 function 0 "Intel 600 Series eSPI" rev 0x01
azalia0 at pci0 dev 31 function 3 "Intel 600 Series HD Audio" rev 0x01: msi
azalia0: codecs: Realtek ALC257
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 600 Series SMBus" rev 0x01: apic 2 int 16
iic1 at ichiic0
"Intel 600 Series SPI" rev 0x01 at pci0 dev 31 function 5 not configured
em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x01: msi, address 9c:2d:cd:ac:62:d0
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
pms0 at pckbc0 (aux slot)
wsmouse2 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhub2 at uhub0 port 4 configuration 1 interface 0 "VIA Labs, Inc. USB3.0 Hub" rev 3.20/90.81 addr 2
umass0 at uhub2 port 3 configuration 1 interface 0 "Norelsys NS1081" rev 3.00/1.00 addr 3
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
probe(umass0:1:0): Check Condition (error 0) on opcode 0x0
probe(umass0:1:0): Check Condition (error 0) on opcode 0x0
sd1 at scsibus2 targ 1 lun 0: <NORELSYS, 1081CS0, > removable
probe(umass0:1:1): Check Condition (error 0) on opcode 0x0
sd2 at scsibus2 targ 1 lun 1: <NORELSYS, 1081CS1, > removable
ugen0 at uhub1 port 3 "Goodix Technology Co., Ltd. Goodix USB2.0 MISC" rev 2.00/1.00 addr 2
uvideo0 at uhub1 port 4 configuration 1 interface 0 " Integrated Camera" rev 2.01/10.20 addr 3
video0 at uvideo0
uvideo1 at uhub1 port 4 configuration 1 interface 2 " Integrated Camera" rev 2.01/10.20 addr 3
video1 at uvideo1
ugen1 at uhub1 port 4 configuration 1 " Integrated Camera" rev 2.01/10.20 addr 3
uhub3 at uhub1 port 6 configuration 1 interface 0 "VIA Labs, Inc. USB2.0 Hub" rev 2.10/90.81 addr 4
uhidev0 at uhub3 port 2 configuration 1 interface 0 "Yubico YubiKey FIDO+CCID" rev 2.00/5.43 addr 5
uhidev0: iclass 3/0
fido0 at uhidev0: input=64, output=64, feature=0
ugen2 at uhub3 port 2 configuration 1 "Yubico YubiKey FIDO+CCID" rev 2.00/5.43 addr 5
ugen3 at uhub3 port 5 "AnkerInnovations Limited Anker USB-C Hub Device" rev 2.01/0.01 addr 6
ugen4 at uhub1 port 10 "Intel Bluetooth" rev 2.01/0.00 addr 7
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
sd3 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd3: 488126MB, 512 bytes/sector, 999682111 sectors
root on sd3a (999415434ce0cf93.a) swap on sd3b dump on sd3b
inteldrm0: 1920x1200, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwx0: hw rev 0x370, fw 77.f92b5fed.0, pnvm ce1a5094, address 28:6b:35:44:15:3d
drm:pid55690:intel_vblank_evade *ERROR* [drm] *ERROR* Potential atomic update failure on pipe A
umass1 at uhub2 port 1 configuration 1 interface 0 "SanDisk Extreme 55AE" rev 3.20/30.00 addr 4
umass1: using SCSI over Bulk-Only
scsibus5 at umass1: 2 targets, initiator 0
sd4 at scsibus5 targ 1 lun 0: <SanDisk, Extreme 55AE, 3000>
sd4: 953837MB, 512 bytes/sector, 1953459617 sectors
ses0 at scsibus5 targ 1 lun 1: <SanDisk, SES Device, 3000>
ses0: unable to read enclosure configuration
ses0 detached
sd4 detached
scsibus5 detached
umass1 detached
umass1 at uhub1 port 7 configuration 1 interface 0 "Raspberry Pi RP2 Boot" rev 1.10/1.00 addr 8
umass1: using SCSI over Bulk-Only
scsibus5 at umass1: 2 targets, initiator 0
sd4 at scsibus5 targ 1 lun 0: <RPI, RP2, 3> removable serial.2e8a0003E0C9125B0D9B
sd4: 128MB, 512 bytes/sector, 262144 sectors
ugen5 at uhub1 port 7 configuration 1 "Raspberry Pi RP2 Boot" rev 1.10/1.00 addr 8
sd4 detached
scsibus5 detached
umass1 detached
ugen5 detached
umodem0 at uhub1 port 7 configuration 1 interface 0 "AAAFNRAA Central Scrutinizer" rev 2.00/1.00 addr 8
umodem0: data interface 1, has no CM over data, has no break
umodem0: status change notification available
ucom0 at umodem0: usb1.0.00007.1
ucom0 detached
umodem0 detached
umodem0 at uhub1 port 7 configuration 1 interface 0 "AAAFNRAA Central Scrutinizer" rev 2.00/1.00 addr 8
umodem0: data interface 1, has no CM over data, has no break
umodem0: status change notification available
ucom0 at umodem0: usb1.0.00007.1
drm:pid55690:intel_vblank_evade *ERROR* [drm] *ERROR* Potential atomic update failure on pipe A
cannot forward src fe80:1::1afd:74ff:febb:a40c, dst 2a02:390:5c6d:5:b3a7:2a57:b936:1d74, nxt 58, rcvif 1, outif 2
drm:pid55690:intel_vblank_evade *ERROR* [drm] *ERROR* Potential atomic update failure on pipe B