>Synopsis: emacs core dump unknown seq number
>Category: software
>Environment:
System : OpenBSD 6.8
Details : 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
Architecture: OpenBSD.amd64
Machine : amd64
>Description:
desktop(~/.emacs.d)$: emacs
[xcb] Unknown sequence number while processing queue
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been
called
[xcb] Aborting, sorry about that.
assertion "!xcb_xlib_threads_sequence_lost" failed: file
"/usr/xenocara/lib/libX11/src/xcb_io.c", line 263, function "poll_for_event"
Fatal error 6: Abort trap
Abort trap (core dumped)
desktop(~/.emacs.d)$:
$ gdb -c emacs-27.1.core
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "amd64-unknown-openbsd6.8".
Core was generated by `emacs-27.1'.
Program terminated with signal 6, Aborted.
#0 0x00000a51bc74bfea in ?? ()
(gdb) bt
#0 0x00000a51bc74bfea in ?? ()
#1 0x00000a4f84e61a4e in ?? ()
#2 0x0000000000000002 in ?? ()
#3 0x0000002000000000 in ?? ()
#4 0x0000000000000006 in ?? ()
#5 0x0000000000000000 in ?? ()
(gdb)
>How-To-Repeat:
unknown
>Fix:
unknown
dmesg:
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 = 17047867392 (16258MB)
avail mem = 16516161536 (15751MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x8b1d7000 (57 entries)
bios0: vendor Intel Corp. version "SYSKLi35.86A.0042.2016.0409.1246" date
04/09/2016
bios0: Intel corporation NUC6i5SYB
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET LPIT SSDT SSDT SSDT SSDT DBGP
DBG2 SSDT SSDT UEFI SSDT BGRT DMAR
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PEGP(S4)
SIO1(S3) 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) i5-6260U CPU @ 1.80GHz, 1796.46 MHz, 06-4e-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,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,AVX2,SMEP,BMI2,ERMS,INVPCID,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
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-6260U CPU @ 1.80GHz, 1710.07 MHz, 06-4e-03
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,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) i5-6260U CPU @ 1.80GHz, 1696.05 MHz, 06-4e-03
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,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) i5-6260U CPU @ 1.80GHz, 1696.05 MHz, 06-4e-03
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,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
acpimcfg0: addr 0xe0000000, bus 0-255
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 -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: not present
acpipci0 at acpi0 PCI0: 0x00000004 0x00000011 0x00000001
"ITE8713" at acpi0 not configured
acpicmos0 at acpi0
"INT344B" at acpi0 not configured
acpibtn0 at acpi0: SLPB
"INT33A1" at acpi0 not configured
acpibtn1 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(200@151 mwait.1@0x31), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C2(200@151 mwait.1@0x31), C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C2(200@151 mwait.1@0x31), C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C2(200@151 mwait.1@0x31), 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
acpipwrres23 at acpi0: FN00, resource for FAN0
acpipwrres24 at acpi0: FN01, resource for FAN1
acpipwrres25 at acpi0: FN02, resource for FAN2
acpipwrres26 at acpi0: FN03, resource for FAN3
acpipwrres27 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 1796 MHz: speeds: 1801, 1800, 1700, 1600, 1500, 1400,
1300, 1200, 1100, 1000, 900, 800, 700, 600, 500, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel Iris 540/550" rev 0x0a
drm0 at inteldrm0
inteldrm0: msi, SKYLAKE, gen 9
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: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Crucial_CT500MX2, MU02> naa.500a075110d45783
sd0: 476940MB, 512 bytes/sector, 976773168 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
"Intel 100 Series UART" rev 0x21 at pci0 dev 30 function 0 not configured
sdhc0 at pci0 dev 30 function 6 "Intel 100 Series SDXC" rev 0x21: apic 2 int 23
sdhc0: SDHC 3.0, 200 MHz base clock
sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, ddr52, dma
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/0x0283, Intel/0x2809, using Realtek/0x0283
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 int
16
iic0 at ichiic0
sdtemp0 at iic0 addr 0x18: gt30ts00
"eeprom" at iic0 addr 0x50 not configured
em0 at pci0 dev 31 function 6 "Intel I219-V" rev 0x21: msi, address
f4:4d:30:63:5b:6a
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhub1 at uhub0 port 3 configuration 1 interface 0 "VIA Labs, Inc. USB2.0 Hub"
rev 2.10/b.e0 addr 2
uvideo0 at uhub1 port 1 configuration 1 interface 0 "Logitech Webcam C310" rev
2.00/0.12 addr 3
video0 at uvideo0
uaudio0 at uhub1 port 1 configuration 1 interface 3 "Logitech Webcam C310" rev
2.00/0.12 addr 3
uaudio0: class v1, high-speed, sync, channels: 0 play, 1 rec, 2 ctls
audio1 at uaudio0
uhub2 at uhub1 port 4 configuration 1 interface 0 "VIA Labs, Inc. USB2.0 Hub"
rev 2.10/b.e0 addr 4
uhidev0 at uhub2 port 4 configuration 1 interface 0 "Logitech USB Keyboard" rev
1.10/64.00 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard
uhidev1 at uhub2 port 4 configuration 1 interface 1 "Logitech USB Keyboard" rev
1.10/64.00 addr 5
uhidev1: iclass 3/0, 3 report ids
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 3: input=3, output=0, feature=0
uhidev2 at uhub0 port 4 configuration 1 interface 0 "PixArt USB Optical Mouse"
rev 2.00/1.00 addr 6
uhidev2: iclass 3/1
ums0 at uhidev2: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.00/0.01 addr 7
umass0 at uhub0 port 13 configuration 1 interface 0 "Western Digital Elements
2620" rev 3.10/10.18 addr 8
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <WD, Elements 2620, 1018>
serial.10582620304636365359
sd1: 3815415MB, 512 bytes/sector, 7813969920 sectors
uhub3 at uhub0 port 15 configuration 1 interface 0 "VIA Labs, Inc. USB3.0 Hub"
rev 3.00/b.e1 addr 9
uhub4 at uhub3 port 4 configuration 1 interface 0 "VIA Labs, Inc. USB3.0 Hub"
rev 3.00/b.e5 addr 10
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (8925c399f665f813.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 0x200, fw ver 34.0.1, address 00:c2:c6:db:e3:54
usbdevs:
Controller /dev/usb0:
addr 01: 8086:0000 Intel, xHCI root hub
super speed, self powered, config 1, rev 1.00
driver: uhub0
addr 02: 2109:2812 VIA Labs, Inc., USB2.0 Hub
high speed, self powered, config 1, rev b.e0
driver: uhub1
addr 03: 046d:081b Logitech, Webcam C310
high speed, power 500 mA, config 1, rev 0.12, iSerial D0296220
driver: uvideo0
driver: uaudio0
addr 04: 2109:2812 VIA Labs, Inc., USB2.0 Hub
high speed, self powered, config 1, rev b.e0
driver: uhub2
addr 05: 046d:c31c Logitech, USB Keyboard
low speed, power 90 mA, config 1, rev 64.00
driver: uhidev0
driver: uhidev1
addr 06: 04f2:0939 PixArt, USB Optical Mouse
low speed, power 100 mA, config 1, rev 1.00
driver: uhidev2
addr 07: 8087:0a2b Intel, Bluetooth
full speed, self powered, config 1, rev 0.01
driver: ugen0
addr 08: 1058:2620 Western Digital, Elements 2620
super speed, power 224 mA, config 1, rev 10.18, iSerial
575837324432304636365359
driver: umass0
addr 09: 2109:0812 VIA Labs, Inc., USB3.0 Hub
super speed, self powered, config 1, rev b.e1
driver: uhub3
addr 10: 2109:0812 VIA Labs, Inc., USB3.0 Hub
super speed, self powered, config 1, rev b.e5
driver: uhub4
