This is 6.8-beta/amd64 on a Dell Latitude E5570 (dmesg below).
iwm stopped working, saying
iwm0: hw rev 0x200, fw ver 34.0.1, address e4:a4:71:40:21:08
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
[etc]
This is after sysupgrade and a fw_update.
Is anyone seeing the same?
Last changes to sys/dev/pci/*iwm* are months ago,
and I have seen it work this week ...
Jan
OpenBSD 6.8-beta (GENERIC) #76: Wed Sep 23 15:23:23 MDT 2020
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 16810315776 (16031MB)
avail mem = 16285892608 (15531MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xeac10 (107 entries)
bios0: vendor Dell Inc. version "1.5.0" date 04/22/2016
bios0: Dell Inc. Latitude E5570
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT LPIT SSDT SSDT SSDT DBGP
DBG2 SSDT UEFI SSDT SSDT SLIC ASF!
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PEGP(S4)
RP09(S4) PXSX(S4) RP10(S4) PXSX(S4) RP11(S4) PXSX(S4) RP12(S4) PXSX(S4)
RP13(S4) PXSX(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) i5-6440HQ CPU @ 2.60GHz, 2295.52 MHz, 06-5e-03
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,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,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
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xf0000000, bus 0-127
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 2 (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 (RP14)
acpiprt22 at acpi0: bus -1 (RP15)
acpiprt23 at acpi0: bus -1 (RP16)
acpiec0 at acpi0
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
extent `acpipci0 pcibus' (0x0 - 0xff), flags=0
0x7f - 0xff
extent `acpipci0 pciio' (0x0 - 0xffffffff), flags=0
0xcf8 - 0xcff
0x10000 - 0xffffffff
extent `acpipci0 pcimem' (0x0 - 0xffffffffffffffff), flags=0
0x0 - 0x9ffff
0xc0000 - 0xafffffff
0xf0000000 - 0xfcffffff
0xfe800000 - 0xffffffffffffffff
acpicmos0 at acpi0
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"SMO8810" at acpi0 not configured
"INT3403" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PBTN
acpibtn2 at acpi0: SBTN
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "DELL 7V69Y53" serial 2106 type LiP oem "SMP"
"DELLABC6" at acpi0 not configured
"DELLABCE" at acpi0 not configured
"INT3400" at acpi0 not configured
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), 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
acpitz0 at acpi0: critical temperature is 107 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: LCD_
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 2295 MHz: speeds: 2601, 2600, 2400, 2300, 2200, 2100,
2000, 1800, 1700, 1600, 1400, 1300, 1200, 1100, 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
"Intel Core 6G Thermal" rev 0x07 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x31: 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
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x31
"Intel 100 Series MEI" rev 0x31 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 100 Series KT" rev 0x31: ports: 16 com
com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x31: msi, AHCI
1.3.1
ahci0: port 0: 6.0Gb/s
ahci0: PHY offline on port 2
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WDS250G2B0B, 4010> naa.5001b448b8532530
sd0: 238475MB, 512 bytes/sector, 488397168 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 1
iwm0 at pci1 dev 0 function 0 "Intel Dual Band Wireless AC 8260" rev 0x3a, msi
ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
rtsx0 at pci2 dev 0 function 0 "Realtek RTS525A Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit, dma
pcib0 at pci0 dev 31 function 0 "Intel CM236 LPC" rev 0x31
"Intel 100 Series PMC" rev 0x31 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 100 Series HD Audio" rev 0x31: msi
azalia0: codecs: Realtek/0x0293, Intel/0x2809, using Realtek/0x0293
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x31: apic 2 int
16
iic0 at ichiic0
iic0: addr 0x29 0f=33 10=82 11=80 12=8e 13=61 14=a0 15=20 16=24 17=20 18=1a
19=a0 1a=70 1b=64 1c=e0 1d=a0 1e=a0 20=0f 22=40 2f=20 30=95 32=0e 33=16 8f=33
90=82 91=80 92=8e 93=61 94=a0 95=20 96=24 97=20 98=1a 99=a0 9a=70 9b=64 9c=e0
9d=a0 9e=a0 a0=0f a2=40 af=20 b0=95 b2=0e b3=16 words 00=0000 01=0000 02=0000
03=0000 04=0000 05=0000 06=0000 07=0000
spdmem0 at iic0 addr 0x50: 8GB DDR4 SDRAM PC4-17000 SO-DIMM
spdmem1 at iic0 addr 0x52: 8GB DDR4 SDRAM PC4-17000 SO-DIMM
em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x31: msi, address
28:f1:0e:26:94:75
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)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
ugen0 at uhub0 port 6 "Intel Bluetooth" rev 2.00/0.01 addr 2
ugen1 at uhub0 port 10 "Broadcom Corp 5880" rev 1.10/1.01 addr 3
uvideo0 at uhub0 port 11 configuration 1 interface 0 "CN0J8NNP7248765RBBM6A00
Integrated_Webcam_HD" rev 2.00/54.13 addr 4
video0 at uvideo0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (8e7aa56bfa6854a1.a) swap on sd0b dump on sd0b
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwm0: hw rev 0x200, fw ver 34.0.1, address e4:a4:71:40:21:08
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
iwm0: fatal firmware error
iwm0: could not remove MAC context (error 35)
