On 25 May 17:22 Marco van Hulten wrote: > On 25 May 13:50 Marco van Hulten wrote: > > I have a Dell Latitude E7470 with the latest OpenBSD snapshot. It > > boots fine when not connected to a docking station. When I connect > > it to a DELL E-Port II (Model No: PR03X) docking station, it > > crashes with the following kernel error: > > > > error: [drm:pid8048:i915_gem_init_hw] *ERROR* Failed to initialize > > GuC, error -9 (ignored) error: > > [drm:pid73911:intel_dp_link_training_clock_recovery] *ERROR* too > > many full retries, give up error: > > [drm:pid73911:intel_dp_aux_wait_done] *ERROR* dp aux hw did not > > signal timeout (has irq: 1)! error: > > [drm:pid73911:intel_dp_set_idle_link_train] *ERROR* Timed out > > waiting for DP idle patterns > > This specific issue appears to have disappeared (for now). I'm typing > this on the laptop, running OpenBSD, with the docking station > attached.
During the last boot, just after fs check, I got this: kernel: double fault trap, code=0 Stopped at Xsyscall+0x3: movq %r15,%gs:0x8 ddb{0}> The system was unresponsive. Next boot, it came up (writing this e-mail on the system, dmesg attached), but the console log shows issues: error: [drm:pid47136:intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe B error: [drm:pid38604:check_wm_state] *ERROR* mismatch in DDB state pipe A plane 1 (expected (0,860), found (0,438)) error: [drm:pid38604:check_wm_state] *ERROR* mismatch in DDB state pipe A cursor (expected (860,892), found (438,446)) WARNING !wm_changed failed at /usr/src/sys/dev/pci/drm/i915/intel_pm.c:3609 WARNING !wm_changed failed at /usr/src/sys/dev/pci/drm/i915/intel_pm.c:3609 Possibly, only the first one sits close to the hardware (I don't know). The other four messages sugges interaction with the window manager (current spectrwm package). Marco
OpenBSD 6.3-current (GENERIC.MP) #52: Wed May 30 13:42:02 MDT 2018 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 16811323392 (16032MB) avail mem = 16293675008 (15538MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xeb460 (106 entries) bios0: vendor Dell Inc. version "1.12.3" date 12/11/2016 bios0: Dell Inc. Latitude E7470 acpi0 at bios0: rev 2 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 MSDM SLIC TCPA DMAR ASF! acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PXSX(S4) RP09(S4) PXSX(S4) RP10(S4) PXSX(S4) RP11(S4) PXSX(S4) RP12(S4) PXSX(S4) RP13(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) i5-6300U CPU @ 2.40GHz, 2095.86 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,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 using xsaveopt cpu0: apic clock running at 23MHz 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) i5-6300U CPU @ 2.40GHz, 2095.11 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN 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) i5-6300U CPU @ 2.40GHz, 2095.11 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN 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) i5-6300U CPU @ 2.40GHz, 2095.11 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,MELTDOWN 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 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 -1 (RP03) acpiprt12 at acpi0: bus -1 (RP04) acpiprt13 at acpi0: bus 1 (RP05) acpiprt14 at acpi0: bus 2 (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 acpiec 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 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: 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 acpipwrres20 at acpi0: WRST acpipwrres21 at acpi0: WRST acpipwrres22 at acpi0: WRST acpitz0 at acpi0: critical temperature is 107 degC acpicmos0 at acpi0 "INT3F0D" at acpi0 not configured "INT3403" at acpi0 not configured "INT3403" at acpi0 not configured "DLLK06DC" at acpi0 not configured "DLL06DC" at acpi0 not configured "INT3403" at acpi0 not configured "INT33A1" at acpi0 not configured tpm0 at acpi0: TPM_ addr 0xfed40000/0x1000: WEC WPCT200 rev 0x2 "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 NJJ2H72" serial 49293 type LION oem "LGC-LGC3.65" "DELLABC6" at acpi0 not configured "DELLABCE" at acpi0 not configured "INT340E" at acpi0 not configured "INT3400" at acpi0 not configured "INT3420" at acpi0 not configured acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: LCD_ cpu0: Enhanced SpeedStep 2095 MHz: speeds: 2501, 2500, 2200, 2100, 2000, 1900, 1700, 1600, 1400, 1300, 1100, 1000, 800, 700, 500, 400 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x08 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 520" rev 0x07 drm0 at inteldrm0 inteldrm0: msi error: [drm:pid0:i915_firmware_load_error_print] *ERROR* failed to load firmware i915/skl_dmc_ver1.bin (-22) error: [drm:pid0:i915_gem_init_hw] *ERROR* Failed to initialize GuC, error -8 (ignored) inteldrm0: 1920x1080, 32bpp wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) "Intel Core 6G Thermal" rev 0x08 at pci0 dev 4 function 0 not configured 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 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 ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x21: msi, AHCI 1.3.1 ahci0: PHY offline on port 0 ahci0: port 2: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 2 lun 0: <ATA, Micron 1100 SATA, M0D> SCSI3 0/direct fixed naa.500a075115dc1509 sd0: 488386MB, 512 bytes/sector, 1000215216 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 5 "Intel 100 Series PCIE" rev 0xf1: msi pci2 at ppb1 bus 2 vendor "Intel", unknown product 0x093c (class network subclass miscellaneous, rev 0x3a) at pci2 dev 0 function 0 not configured pcib0 at pci0 dev 31 function 0 "Intel 100 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 100 Series HD Audio" rev 0x21: 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 0x21: apic 2 int 16 iic0 at ichiic0 em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address d4:81:d7:a3:c1:4b 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 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: VMX/EPT WARNING !wm_changed failed at /usr/src/sys/dev/pci/drm/i915/intel_pm.c:3609 uhub1 at uhub0 port 5 configuration 1 interface 0 "SMSC USB2134" rev 2.10/41.03 addr 2 uhub2 at uhub1 port 1 configuration 1 interface 0 "Dell USB 2.0 Hub [MTT]" rev 2.00/32.98 addr 3 uhidev0 at uhub2 port 4 configuration 1 interface 0 "Dell Dell Wired Multimedia Keyboard" rev 1.10/0.06 addr 4 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub2 port 4 configuration 1 interface 1 "Dell Dell Wired Multimedia Keyboard" rev 1.10/0.06 addr 4 uhidev1: iclass 3/1, 5 report ids ums0 at uhidev1 reportid 1: 3 buttons, Z dir wsmouse1 at ums0 mux 0 uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0 uhid1 at uhidev1 reportid 3: input=3, output=0, feature=0 uhid2 at uhidev1 reportid 5: input=0, output=0, feature=5 uhidev2 at uhub1 port 2 configuration 1 interface 0 "Primax Electronics DELL Laser Mouse" rev 2.00/7.17 addr 5 uhidev2: iclass 3/1 ums1 at uhidev2: 5 buttons, Z dir wsmouse2 at ums1 mux 0 uhub3 at uhub0 port 6 configuration 1 interface 0 "Dell product 0x2513" rev 2.00/0.05 addr 6 ugen0 at uhub0 port 7 "Broadcom Corp 5880" rev 1.10/1.01 addr 7 uhub4 at uhub0 port 14 configuration 1 interface 0 "SMSC USB5534" rev 3.00/41.03 addr 8 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (4fb7869c3d80531f.a) swap on sd0b dump on sd0b iwm0: hw rev 0x200, fw ver 16.242414.0, address b8:08:cf:5e:8e:f4 error: [drm:pid47136:intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe B error: [drm:pid38604:check_wm_state] *ERROR* mismatch in DDB state pipe A plane 1 (expected (0,860), found (0,438)) error: [drm:pid38604:check_wm_state] *ERROR* mismatch in DDB state pipe A cursor (expected (860,892), found (438,446)) WARNING !wm_changed failed at /usr/src/sys/dev/pci/drm/i915/intel_pm.c:3609 WARNING !wm_changed failed at /usr/src/sys/dev/pci/drm/i915/intel_pm.c:3609