Hi, After updating my router to current, the systems hangs during the boot. Maybe its caused by the "invalid EDID"?! The System boots up normaly and doesn't hang, if I disable inteldrm(4) in UKC.
Is this issue known? Or, witch additional debug information should I provide to help fixing this bug? Thanks, Jan [ using 2744944 bytes of bsd ELF symbol table ] Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2019 OpenBSD. All rights reserved. https://www.OpenBSD.org OpenBSD 6.6-beta (GENERIC.MP) #328: Thu Sep 26 21:37:06 MDT 2019 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 2024398848 (1930MB) avail mem = 1950400512 (1860MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xeca50 (49 entries) bios0: vendor American Megatrends Inc. version "5.6.5" date 01/05/2017 bios0: Lanner Electronics gbXSo acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S4 S5 acpi0: tables DSDT FACP APIC FPDT LPIT MCFG HPET SSDT SSDT SSDT UEFI acpi0: wakeup devices EHC1(S4) PXSX(S4) PXSX(S4) PXSX(S4) PXSX(S4) PWRB(S0) BRCM(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) Celeron(R) CPU N2807 @ 1.58GHz, 1583.59 MHz, 06-37-08 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu0: 1MB 64b/line 16-way L2 cache tsc_timecounter_init: TSC skew=0 observed drift=0 cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 83MHz cpu0: mwait min=64, max=64, C-substates=0.2.0.0.0.0.3.3, IBE cpu1 at mainbus0: apid 2 (application processor) TSC skew=0 cpu1: Intel(R) Celeron(R) CPU N2807 @ 1.58GHz, 1583.34 MHz, 06-37-08 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,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,RDRAND,NXE,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,TSC_ADJUST,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN cpu1: 1MB 64b/line 16-way L2 cache tsc_timecounter_init: TSC skew=0 observed drift=0 cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 87 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 2 (RP02) acpiprt2 at acpi0: bus 3 (RP03) acpiprt3 at acpi0: bus 4 (RP04) acpiprt4 at acpi0: bus 1 (RP01) acpiec0 at acpi0: not present acpicpu0 at acpi0: C3(10@1500 mwait.1@0x52), C2(10@500 mwait.1@0x51), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C3(10@1500 mwait.1@0x52), C2(10@500 mwait.1@0x51), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: PLPE acpipwrres1 at acpi0: PLPE acpipwrres2 at acpi0: USBC, resource for EHC1, OTG1 acpipwrres3 at acpi0: CLK0, resource for CAM1 acpipwrres4 at acpi0: CLK1, resource for CAM0, CAM2 acpipwrres5 at acpi0: FN00, resource for FAN0 acpitz0 at acpi0: critical temperature is 90 degC "INT3396" at acpi0 not configured acpicmos0 at acpi0 acpipci0 at acpi0 PCI0: 0x00000004 0x00000011 0x00000001 "DMA0F28" at acpi0 not configured acpibtn0 at acpi0: PWRB acpibtn1 at acpi0: SLPB "BCM2E1A" at acpi0 not configured "BCM4752" at acpi0 not configured "AUTH2750" at acpi0 not configured "INTCF0B" at acpi0 not configured "INTCF1A" at acpi0 not configured "INTCF1C" at acpi0 not configured "SMO91D0" at acpi0 not configured "MSFT0002" at acpi0 not configured "INT33BD" at acpi0 not configured "PNP0C0B" at acpi0 not configured acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F cpu0: using VERW MDS workaround cpu0: Enhanced SpeedStep 1583 MHz: speeds: 1577, 1494, 1411, 1328, 1245, 1162, 1079, 996, 913, 830, 747, 664, 581, 498 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Bay Trail Host" rev 0x0e inteldrm0 at pci0 dev 2 function 0 "Intel Bay Trail Video" rev 0x0e drm0 at inteldrm0 inteldrm0: msi ahci0 at pci0 dev 19 function 0 "Intel Bay Trail AHCI" rev 0x0e: msi, AHCI 1.3 ahci0: port 0: 3.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, InnoDisk Corp. -, S164> naa.524693f2ca20f959 sd0: 7641MB, 512 bytes/sector, 15649200 sectors, thin "Intel Bay Trail TXE" rev 0x0e at pci0 dev 26 function 0 not configured azalia0 at pci0 dev 27 function 0 "Intel Bay Trail HD Audio" rev 0x0e: msi azalia0: no supported codecs ppb0 at pci0 dev 28 function 0 "Intel Bay Trail PCIE" rev 0x0e: msi pci1 at ppb0 bus 1 bwfm0 at pci1 dev 0 function 0 "Broadcom BCM4350" rev 0x08: msi ppb1 at pci0 dev 28 function 1 "Intel Bay Trail PCIE" rev 0x0e: msi pci2 at ppb1 bus 2 em0 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:90:0b:50:f1:ed ppb2 at pci0 dev 28 function 2 "Intel Bay Trail PCIE" rev 0x0e: msi pci3 at ppb2 bus 3 em1 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:90:0b:50:f1:ee ppb3 at pci0 dev 28 function 3 "Intel Bay Trail PCIE" rev 0x0e: msi pci4 at ppb3 bus 4 em2 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:90:0b:50:f1:ef ehci0 at pci0 dev 29 function 0 "Intel Bay Trail EHCI" rev 0x0e: apic 1 int 23 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 pcib0 at pci0 dev 31 function 0 "Intel Bay Trail LPC" rev 0x0e ichiic0 at pci0 dev 31 function 3 "Intel Bay Trail SMBus" rev 0x0e: apic 1 int 18 iic0 at ichiic0 spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-12800 SO-DIMM isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo com1: probed fifo depth: 15 bytes pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT (using slow L1TF mitigation) uhub1 at uhub0 port 1 configuration 1 interface 0 "Intel product 0x07e6" rev 2.00/0.14 addr 2 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (bacfbb280db0e792.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted drm:pid0:connector_bad_edid *WARNING* HDMI-A-: EDID is invalid: [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 inteldrm0: 1024x768, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) bwfm0: address 74:df:bf:30:30:f3