I've just replaced my home gateway with a brandless machine with an
i5-7200U. While preparing, I noticed the message "ucode too large"
scrolling by on the serial console, just before the kernel starts.
The dmesg shows cpu0 as mode 06-8e-09:
cpu0: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz, 2395.19 MHz, 06-8e-09
While /etc/firmware/intel/06-8e-09 is the biggest file in that
directory (at 193kB), so this probably has something to do with that
and the MDS "fun".
Machine works fine as far as I can tell (typing this mail over an SSH
session through it).
Cheers,
Paul 'WEiRD' de Weerd
OpenBSD 6.5-current (GENERIC.MP) #6: Tue Jun 4 15:05:10 MDT 2019
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 34263703552 (32676MB)
avail mem = 33215164416 (31676MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x8d717000 (86 entries)
bios0: vendor American Megatrends Inc. version "5.12" date 05/28/2018
acpi0 at bios0: rev 2
acpi0: sleep states S0 S5
acpi0: tables DSDT FACP APIC FPDT MCFG SSDT FIDT SSDT HPET SSDT SSDT UEFI SSDT
LPIT WSMT SSDT SSDT SSDT SSDT DBGP DBG2 SPCR DMAR ASF!
acpi0: wakeup devices PS2K(S0) PS2M(S0) PXSX(S0) RP09(S0) PXSX(S0) RP10(S0)
PXSX(S0) RP11(S0) PXSX(S0) RP12(S0) PXSX(S0) RP13(S0) PXSX(S0) RP01(S0)
PXSX(S0) RP02(S0) [...]
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) i5-7200U CPU @ 2.50GHz, 2395.19 MHz, 06-8e-09
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,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,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu0: 256KB 64b/line 8-way L2 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=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz, 2394.44 MHz, 06-8e-09
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,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,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
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 2 (RP02)
acpiprt11 at acpi0: bus 3 (RP03)
acpiprt12 at acpi0: bus 4 (RP04)
acpiprt13 at acpi0: bus 5 (RP05)
acpiprt14 at acpi0: bus 6 (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
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: WRST
acpipwrres1 at acpi0: WRST
acpipwrres2 at acpi0: WRST
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: FN00, resource for FAN0
acpipwrres21 at acpi0: FN01, resource for FAN1
acpipwrres22 at acpi0: FN02, resource for FAN2
acpipwrres23 at acpi0: FN03, resource for FAN3
acpipwrres24 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 119 degC
acpitz1 at acpi0: critical temperature is 119 degC
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
acpibtn0 at acpi0: SLPB
"INT33A1" at acpi0 not configured
acpibtn1 at acpi0: PWRB
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using Skylake AVX MDS workaround
cpu0: Enhanced SpeedStep 2395 MHz: speeds: 2601, 2600, 2500, 2400, 2200, 2000,
1900, 1700, 1500, 1400, 1200, 1100, 800, 700, 600, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 620" rev 0x02
drm0 at inteldrm0
inteldrm0: msi
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: 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 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x21: msi, AHCI
1.3.1
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 6.0Gb/s
ahci0: PHY offline on port 2
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 860, RVT4> SCSI3 0/direct fixed
naa.5002538e405cebf1
sd0: 476940MB, 512 bytes/sector, 976773168 sectors, thin
sd1 at scsibus1 targ 1 lun 0: <ATA, Samsung SSD 860, RVQ0> SCSI3 0/direct fixed
naa.5002538e40edbf97
sd1: 3815447MB, 512 bytes/sector, 7814037168 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:96
ppb1 at pci0 dev 28 function 1 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:97
ppb2 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:98
ppb3 at pci0 dev 28 function 3 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 4
em3 at pci4 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:99
ppb4 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
pci5 at ppb4 bus 5
em4 at pci5 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:9a
ppb5 at pci0 dev 28 function 5 "Intel 100 Series PCIE" rev 0xf1: msi
pci6 at ppb5 bus 6
em5 at pci6 dev 0 function 0 "Intel 82583V" rev 0x00: msi, address
00:e0:67:17:d6:9b
pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int
16
iic0 at ichiic0
admtemp0 at iic0 addr 0x18: Xeon
admtemp1 at iic0 addr 0x1a: Xeon
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
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
it0 at isa0 port 0x2e/2: IT8772F rev 1, EC port 0xa40
vmm0 at mainbus0: VMX/EPT (using slow L1TF mitigation)
uhidev0 at uhub0 port 2 configuration 1 interface 0 "RDing TEMPERHUM1V1.2" rev
2.00/0.01 addr 2
uhidev0: iclass 3/1, 1 report id
ukbd0 at uhidev0 reportid 1: 8 variable keys, 5 key codes
wskbd1 at ukbd0 mux 1
uhidev1 at uhub0 port 2 configuration 1 interface 1 "RDing TEMPERHUM1V1.2" rev
2.00/0.01 addr 2
uhidev1: iclass 3/1
ugold0 at uhidev1
umbg0 at uhub0 port 3 configuration 1 interface 0 "Meinberg DCF600USB" rev
2.00/1.13 addr 3
umbg0: not synchronized, freerun
uftdi0 at uhub0 port 4 configuration 1 interface 0 "FTDI SYNLEAF - FT232R USB
UART" rev 2.00/6.00 addr 4
ucom0 at uftdi0 portno 1
umass0 at uhub0 port 13 configuration 1 interface 0 "Western Digital My
Passport 259D" rev 3.00/10.12 addr 5
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd2 at scsibus2 targ 1 lun 0: <WD, My Passport 259D, 1012> SCSI4 0/direct fixed
sd2: 3815415MB, 512 bytes/sector, 7813969920 sectors
ses0 at scsibus2 targ 1 lun 1: <WD, SES Device, 1012> SCSI4 13/enclosure
services fixed
ses0: unable to read enclosure configuration
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (aec06f0350f24bab.a) swap on sd0b dump on sd0b
ugold0: 2 sensors type si7006 (temperature and humidity)
--
>++++++++[<++++++++++>-]<+++++++.>+++[<------>-]<.>+++[<+
+++++++++++>-]<.>++[<------------>-]<+.--------------.[-]
http://www.weirdnet.nl/
