Quoting Vijay Sankar <vsan...@foretell.ca>:

Quoting Vijay Sankar <vsan...@foretell.ca>:

Quoting Stefan Sperling <s...@stsp.name>:

On Tue, Jan 23, 2018 at 11:50:28AM -0600, Vijay Sankar wrote:
Over the weekend, I was trying to do some tests requested in tech@
(inteldrm). I downloaded the latest snapshot but had problems with iwm
firmware on my laptops (X1 Carbon 5th gen)

I did not have these errors with the previous snapshot (from January 8,
2018). DHCP etc all worked properly the past couple of weeks, I was able to
copy large file sets through wifi etc.

So I tried a new build myself in case there was a mismatch between the
packages on firmware.openbsd.org and the latest snapshot but that did not
work.

Waited couple of days for a newer snapshot, installed it and still get the
following errors

Can you please try a kernel compiled from -current CVS source?

Such kernels work for me.

Sure thing. Will do and get back to you ASAP either tonight or tomorrow night.

Thanks very much,

Vijay


I compiled from -current CVS on a build machine, copied a release to a USB stick and installed it on the ThinkPad X1 and unfortunately this did not solve the issue. I am still getting the sames errors with iwm.

I reinstalled the snapshot from January 7, 2018 and iwm0 works without any problems except the occasional unhandled firmware response. But snapshots from the past few days (I got it using rsync from openbsd.cs.toronto.edu) as well as the release I made last night as well as tonight all fail.

Here is the dmesg. Also, I built the firmware packages using the new release and tested with that as well as the ones from firmware.openbsd.org.

$ ls -ltr
total 731536
-rwxr-xr-x  1 vijay  wheel     114688 Jan 24 19:51 BOOTIA32.EFI
-rwxr-xr-x  1 vijay  wheel     129024 Jan 24 19:51 BOOTX64.EFI
-rw-r--r--  1 vijay  wheel         54 Jan 24 19:51 BUILDINFO
-rw-r--r--  1 vijay  wheel      43409 Jan 24 19:51 INSTALL.amd64
-rw-r--r--  1 vijay  wheel       1810 Jan 24 19:51 SHA256
-rw-r--r--  1 vijay  wheel  148826845 Jan 24 19:55 base62.tgz
-rwxr-xr-x  1 vijay  wheel   12997070 Jan 24 19:55 bsd
-rwxr-xr-x  1 vijay  wheel   13074051 Jan 24 19:55 bsd.mp
-rwxr-xr-x  1 vijay  wheel    9801823 Jan 24 19:56 bsd.rd
-rw-r--r--  1 vijay  wheel    9959424 Jan 24 19:56 cd62.iso
-rw-r--r--  1 vijay  wheel      83284 Jan 24 19:56 cdboot
-rw-r--r--  1 vijay  wheel       2048 Jan 24 19:56 cdbr
-rw-r--r--  1 vijay  wheel   79652771 Jan 24 19:57 comp62.tgz
-rw-r--r--  1 vijay  wheel    1474560 Jan 24 19:57 floppy62.fs
-rw-r--r--  1 vijay  wheel    2785581 Jan 24 19:57 game62.tgz
-rw-r--r--  1 vijay  wheel       1440 Jan 24 19:57 index.txt
-rw-r--r--  1 vijay  wheel    7183490 Jan 24 19:57 man62.tgz
-rw-r--r--  1 vijay  wheel    4915200 Jan 24 19:57 miniroot62.fs
-rw-r--r--  1 vijay  wheel      93088 Jan 24 19:57 pxeboot
-rw-r--r--  1 vijay  wheel   18591578 Jan 24 19:58 xbase62.tgz
-rw-r--r--  1 vijay  wheel   40302938 Jan 24 19:58 xfont62.tgz
-rw-r--r--  1 vijay  wheel   12861637 Jan 24 19:58 xserv62.tgz
-rw-r--r--  1 vijay  wheel    4527000 Jan 24 19:59 xshare62.tgz
-rw-r--r-- 1 vijay wheel 1253238 Jan 24 20:44 intel-firmware-20171117p0v0.tgz -rw-r--r-- 1 vijay wheel 70891 Jan 24 20:44 inteldrm-firmware-20170701.tgz -rw-r--r-- 1 vijay wheel 4134744 Jan 24 20:44 iwm-firmware-0.20170105.tgz
-rw-r--r--  1 vijay  wheel      67831 Jan 24 20:44 uvideo-firmware-1.2p2.tgz

If there is anything else I can do to make it work or help with some testing please let me know,

Thanks very much,

Vijay


Just wanted to close this thread so that it is not left hanging there. My problems are due to something I was doing wrong. To summarize

I have two identical ThinkPad X1 Carbon 5th laptops -- one running OpenBSD snapshot #333 and the other running -current that I built

1) If I use amd64 -current BUILD 333, iwm0 works properly. No issues at all

2) If I use amd64 -current that I built (tried five different times), I get lots of errors with iwm0. What I mean by this is that, I make a release, copy it to a USB drive and install from the USB drive. Everything else including USB Ethernet work fine.

3) If I take the drive from my build machine and boot the ThinkPad from it, iwm0 works with just the following two errors initially but no errors after that (the two errors vary each time but there are only two every time I reboot).

Jan 25 11:37:27 builder /bsd: iwm0: unhandled firmware response 0xff/0xb8000010 rx ring 0[40] Jan 25 11:37:40 builder /bsd: iwm0: unhandled firmware response 0xff/0xb8000010 rx ring 4[234]

So I am thinking that the problems are due to something I was doing wrong when building a release, may be the files in my /rel drive got corrupted or whatever. I will eventually figure it out, hopefully.

If it is of any use, I can now try to use the ThinkPad as a build machine (since iwm0 works on it now) or do any other tests that may be helpful. My initial objective was to do the drm test requests from last week so the current setup does allow me to do that; so my problem is resolved.

Thanks again everyone for your help. dmesg below in case it is useful.

Vijay

OpenBSD 6.2-current (GENERIC.MP) #0: Wed Jan 24 19:02:23 CST 2018
    vi...@builder.lab.foretell.ca:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 16669777920 (15897MB)
avail mem = 16157630464 (15409MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x4f0e1000 (62 entries)
bios0: vendor LENOVO version "N1MET37W (1.22 )" date 07/04/2017
bios0: LENOVO 20HRCTO1WW
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT TPM2 UEFI SSDT SSDT HPET APIC MCFG ECDT SSDT BOOT BATB SSDT SSDT SSDT WSMT SSDT SSDT DBGP DBG2 MSDM DMAR ASF! FPDT UEFI acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) RP02(S4) RP04(S4) RP05(S4) RP06(S4) RP07(S4) RP08(S4) RP09(S4) RP10(S4) RP11(S4) RP12(S4) RP13(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 1300.80 MHz
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,SENSOR,ARAT
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) i7-7500U CPU @ 2.70GHz, 1121.79 MHz
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,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 997.69 MHz
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,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,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 997.69 MHz
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,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,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-127
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus 4 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus 5 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus -1 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus 6 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
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)
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 acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHC_
acpipwrres1 at acpi0: WRST
acpipwrres2 at acpi0: WRST
acpitz0 at acpi0: critical temperature is 128 degC
acpithinkpad0 at acpi0
acpiac0 at acpi0: AC unit offline
acpibat0 at acpi0: BAT0 model "01AV494" serial   812 type LiP oem "LGC"
"INT3F0D" at acpi0 not configured
"LEN0071" at acpi0 not configured
"LEN0072" at acpi0 not configured
"ALPS0000" at acpi0 not configured
"INT0E0C" at acpi0 not configured
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"MSFT0101" at acpi0 not configured
"INT3394" at acpi0 not configured
"USBC000" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout at acpivideo0 not configured
cpu0: Enhanced SpeedStep 1300 MHz: speeds: 2701, 2700, 2600, 2500, 2400, 2200, 2000, 1800, 1600, 1500, 1300, 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
error: [drm:pid0:i915_firmware_load_error_print] *ERROR* failed to load firmware i915/kbl_dmc_ver1.bin (-22)
inteldrm0: 2560x1440, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi
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 0x21
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 2
rtsx0 at pci1 dev 0 function 0 "Realtek RTS525A Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit, dma
ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 4
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev 0x88, msi
ppb2 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 5
nvme0 at pci3 dev 0 function 0 vendor "Samsung", unknown product 0xa808 rev 0x00: msi, NVMe 1.2
nvme0: SAMSUNG MZVLB1T0HALR-000L7, firmware 3L2QEXA7, serial S3TPNE0JB16634
scsibus1 at nvme0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <NVMe, SAMSUNG MZVLB1T0, 3L2Q> SCSI4 0/direct fixed
sd0: 976762MB, 512 bytes/sector, 2000409264 sectors
ppb3 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 6
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
azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
azalia0: codecs: Conexant/0x2008, Intel/0x280b, using Conexant/0x2008
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int 16
iic0 at ichiic0
em0 at pci0 dev 31 function 6 "Intel I219-V" rev 0x21: msi, address 54:e1:ad:e4:c5:98
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, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.2, 0x1e2b1 0x940300
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.00/0.10 addr 2
uvideo0 at uhub0 port 8 configuration 1 interface 0 "SunplusIT Inc Integrated Camera" rev 2.00/16.07 addr 3
video0 at uvideo0
ugen1 at uhub0 port 9 "Validity Sensors product 0x0097" rev 2.00/1.64 addr 4
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (b2951cceecbc54a7.a) swap on sd0b dump on sd0b
iwm0: hw rev 0x230, fw ver 22.361476.0, address d4:25:8b:6d:b0:9b
iwm0: unhandled firmware response 0xff/0xb8000010 rx ring 0[28]
iwm0: unhandled firmware response 0xff/0xb8000010 rx ring 27[104]



--
Vijay Sankar, M.Eng., P.Eng.
ForeTell Technologies Limited
vsan...@foretell.ca

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