... I should have also said; I don't know for sure that it's specific to GNOME, that's just what the machines happen to be running.
Test machine arrived, now I have to find one of the silly video cables with the right type of HDMI connector for them... On 2020/10/23 09:44, Stuart Henderson wrote: > I have some NUCs running GNOME/gdm (following the pkg-readme > instructions). Typically the only application they're running is > Chromium. The people using them have reported them hanging at times. > The last one I had a report before rebooting and had a few things > tried; numlock light responds; they came back after blind typing > "boot r" so it seems likely that they might be in DDB. > > Unsure if it's related or not but there are some warnings in > .cache/gdm/session.log. Some seem "normal" i.e. there are plenty > of them including at times when no problems are reported > > WARNING: Kernel has no file descriptor comparison support: Resource > temporarily unavailable > WARNING: Kernel has no file descriptor comparison support: Resource > temporarily unavailable > > There's also something from gsd-media-keys which has often > (perhaps always) been seen in logs before hangs; this in session.log > > (gsd-media-keys:15422): media-keys-plugin-WARNING **: 12:29:11.705: Unable to > get default sink > [8310:834619968:1022/123242.016898:ERROR:mdns_responder.cc(885)] The mDNS > responder manager is not started yet. > [8310:834619968:1022/124616.862337:ERROR:mdns_responder.cc(885)] The mDNS > responder manager is not started yet. > WARNING: Kernel has no file descriptor comparison support: Resource > temporarily unavailable > WARNING: Kernel has no file descriptor comparison support: Resource > temporarily unavailable > > and some vfprint NULL in syslog: > > Oct 21 14:00:02 syslogd[14226]: restart > Oct 21 18:08:47 /bsd: drm:pid81340:intel_pipe_update_start *ERROR* [drm] > *ERROR* Potential atomic update failure on pipe A > Oct 21 18:08:54 /bsd: drm:pid81340:intel_pipe_update_start *ERROR* [drm] > *ERROR* Potential atomic update failure on pipe A > Oct 22 12:28:31 /bsd: drm:pid81340:intel_pipe_update_start *ERROR* [drm] > *ERROR* Potential atomic update failure on pipe A > Oct 22 12:29:11 pulseaudio[32185]: [sndio] module-sndio.c: POLLHUP! > Oct 22 12:29:11 gsd-media-keys: vfprintf %s NULL in > "gvc-mixer-output-set-property - card port name: %s" > Oct 22 12:29:12 gnome-shell: vfprintf %s NULL in > "gvc-mixer-output-set-property - card port name: %s" > > Obviously the null vfprintf aren't the direct cause of a machine crash > but very often seen as the last syslog entry before rebooting a machine > that has crashed - it might be a red herring but could also be a clue. > > Running 6.8 now but they've seen similar hangs since at least 6.7 > (they've run various snaps in between), maybe earlier. > > I'm getting one of the machines sent to me to see if I can find a way to > reproduce it (not sure if I'll be able to get anything more from it even > if I do; there's no serial console and I don't think they have AMT) > but wondered if this rings any bells or if anyone has ideas. > > > OpenBSD 6.8 (GENERIC.MP) #98: Sun Oct 4 18:13:26 MDT 2020 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4169572352 (3976MB) > avail mem = 4028157952 (3841MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xec240 (83 entries) > bios0: vendor Intel Corp. version "WYLPT10H.86A.0047.2018.0303.1725" date > 03/03/2018 > bios0: Intel Corporation D34010WYK > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC FPDT FIDT SSDT SSDT MCFG HPET SSDT SSDT DMAR CSRT > acpi0: wakeup devices RP01(S4) PXSX(S4) PXSX(S4) PXSX(S4) RP04(S4) PXSX(S4) > PXSX(S4) PXSX(S4) PXSX(S4) PXSX(S4) GLAN(S4) EHC1(S4) EHC2(S4) XHC_(S4) > HDEF(S4) PEG0(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) i3-4010U CPU @ 1.70GHz, 1696.40 MHz, 06-45-01 > 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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 99MHz > 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) i3-4010U CPU @ 1.70GHz, 1696.09 MHz, 06-45-01 > 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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) i3-4010U CPU @ 1.70GHz, 1696.09 MHz, 06-45-01 > 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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) i3-4010U CPU @ 1.70GHz, 1696.08 MHz, 06-45-01 > 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,PERF,ITSC,FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu3: 256KB 64b/line 8-way L2 cache > cpu3: smt 1, core 1, package 0 > ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 40 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf8000000, bus 0-63 > acpihpet0 at acpi0: 14318179 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (RP01) > acpiprt2 at acpi0: bus 2 (RP04) > acpiprt3 at acpi0: bus -1 (PEG0) > acpiec0 at acpi0: not present > acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 > acpicmos0 at acpi0 > "NTN0530" at acpi0 not configured > "PNP0C14" at acpi0 not configured > acpibtn0 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 > acpicpu0 at acpi0: C2(500@67 mwait.1@0x10), C1(1000@1 mwait.1), PSS > acpicpu1 at acpi0: C2(500@67 mwait.1@0x10), C1(1000@1 mwait.1), PSS > acpicpu2 at acpi0: C2(500@67 mwait.1@0x10), C1(1000@1 mwait.1), PSS > acpicpu3 at acpi0: C2(500@67 mwait.1@0x10), C1(1000@1 mwait.1), PSS > acpipwrres0 at acpi0: FN00, resource for FAN0 > acpipwrres1 at acpi0: FN01, resource for FAN1 > acpipwrres2 at acpi0: FN02, resource for FAN2 > acpipwrres3 at acpi0: FN03, resource for FAN3 > acpipwrres4 at acpi0: FN04, resource for FAN4 > acpitz0 at acpi0: critical temperature is 105 degC > acpitz1 at acpi0: critical temperature is 105 degC > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 1696 MHz: speeds: 1700, 1600, 1500, 1400, 1300, > 1200, 1100, 1000, 900, 800, 782 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x09 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x09 > drm0 at inteldrm0 > inteldrm0: msi, HASWELL, gen 7 > azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x09: msi > azalia0: No codecs found > xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: 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 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > em0 at pci0 dev 25 function 0 "Intel I218-V" rev 0x04: msi, address > ec:a8:6b:ff:8d:a3 > azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi > azalia1: codecs: Realtek/0x0283 > audio0 at azalia1 > ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4 > pci1 at ppb0 bus 1 > ppb1 at pci0 dev 28 function 3 "Intel 8 Series PCIE" rev 0xe4: msi > pci2 at ppb1 bus 2 > iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 3160" rev 0x83, msi > ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 23 > usb1 at ehci0: USB revision 2.0 > uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 > addr 1 > pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04 > ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI 1.3 > ahci0: port 0: 3.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA MK3276GS, GS10> > naa.5000039395987292 > sd0: 305245MB, 512 bytes/sector, 625142448 sectors > ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 8 int > 18 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM > isa0 at pcib0 > isadma0 at isa0 > fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > lpt0 at isa0 port 0x378/4 irq 7 > wbsio0 at isa0 port 0x4e/2: NCT6776F rev 0x33 > lm1 at wbsio0 port 0xa00/8: NCT6776F > vmm0 at mainbus0: VMX/EPT > uhidev0 at uhub0 port 1 configuration 1 interface 0 "Microsoft Wired Keyboard > 600" rev 2.00/3.00 addr 2 > uhidev0: iclass 3/1 > ukbd0 at uhidev0: 8 variable keys, 6 key codes > wskbd0 at ukbd0: console keyboard > uhidev1 at uhub0 port 1 configuration 1 interface 1 "Microsoft Wired Keyboard > 600" rev 2.00/3.00 addr 2 > uhidev1: iclass 3/0, 2 report ids > uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0 > uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 > uhidev2 at uhub0 port 4 configuration 1 interface 0 "PixArt Microsoft USB > Optical Mouse" rev 1.10/1.00 addr 3 > uhidev2: iclass 3/1 > ums0 at uhidev2: 3 buttons, Z dir > wsmouse0 at ums0 mux 0 > ugen0 at uhub0 port 7 "Intel product 0x07dc" rev 2.00/0.01 addr 4 > fd0 at fdc0 drive 0: density unknown > uhub2 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.04 addr 2 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (492fdabf9373643a.a) swap on sd0b dump on sd0b > WARNING: / was not properly unmounted > 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 0x160, fw ver 17.3216344376.0, address d0:7e:35:f7:fc:10 > fd1 at fdc0 drive 1: density unknown > wsmouse0 detached > ums0 detached > uhidev2 detached > uhidev2 at uhub0 port 4 configuration 1 interface 0 "PixArt Microsoft USB > Optical Mouse" rev 1.10/1.00 addr 3 > uhidev2: iclass 3/1 > ums0 at uhidev2: 3 buttons, Z dir > wsmouse0 at ums0 mux 0 > wsmouse0 detached > ums0 detached > uhidev2 detached > uhidev2 at uhub0 port 4 configuration 1 interface 0 "PixArt Microsoft USB > Optical Mouse" rev 1.10/1.00 addr 3 > uhidev2: iclass 3/1 > ums0 at uhidev2: 3 buttons, Z dir > wsmouse0 at ums0 mux 0 >
