This error prevails, on: OpenBSD 7.0-beta (GENERIC.MP) #195: Mon Aug 23 23:41:21 MDT 2021
The stackdump looks the same. This time the keyboard was unresponsive so it was not possible to get more info. What more information is needed to find this bug? / Raimo Niskanen On Wed, Jul 21, 2021 at 05:36:10PM +0200, Raimo Niskanen wrote: > Our nightly tests of Erlang/OTP provokes a page fault almost > every night. Please let me know if more information is needed, > from the next crash... > > ddb stack dump, copied by hand: > > uvm_fault(0xfffffd83b5d8c450) 0x0, 0, 2) -> e > kernel: page fault trap, code=0 > Stopped at _rb_remove+0x1eb: movq %r13,0(%rsi) > TID PID UID PRFLAGS PFLAGS CPU COMMAND > *135538 46634 0 0x2 0 1K perl > 285330 41812 421 0x2 0x4000000 0 beam.smp > _rb_remove(ffffffff81f305e0,0,fffffd825918eda0) at _rb_remove+0x1eb > nfs_reclaim(ffff800022c55270) at nfs_reclaim+0x7d > VOP_RECLAIM(fffffd843ab36418,ffff800022c107f0) at FOP_RECLAIM+0x59 > vclean(fffffd843ab36418,8,ffff800022c107f0) at vclean+0x156 > vgonel(fffffd843ab36418,ffff800022c107f0) at vgonel+0x5f > getnewvnode(1,ffff8000001cc800,ffffffff81f50ae0,ffff800022c553f0) at > getnewvnode+0x1eb > ffs_vget(ffff8000001cc800,d807c,ffff800022c554c0) at ffs_vget+0x8a > ufs_lookup() at ufs_lookup+0xc5e > VOP_LOOKUP(fffffd845bb8f8e0,ffff8---22c556f8,ffff800022c55730) at > VOP_LOOKUP+0x46 > vfs_lookup(ffff800022c556c8) at vfs_lookup+0x359 > namei(ffff800022c556c8) at namei+0x255 > dofstatat(ffff800022c107f0,ffffff9c,cd3a8056100,cd492c6bd30,2) at > dofstatat+0x86 > syscall(ffff800022c55930) at syscall+0x3a9 > Xsyscall() at Xsyscall+0x128 > end of kernel > end trace frame: 0x7f7ffffeb010, count:1 > https://www.openbsd.org/ddb.html describes the minimum info required in bug > reports. Insufficient info makes it difficult to find and fix bugs. > ddb{1}> > > > Here is the tail of dmesg -s: > > kbd: keyboard mapping set to sv > pf enabled > ddb.console: 0 -> 1 > starting network > reordering libraries: done. > starting early daemons: syslogd pflogd ntpd. > starting RPC daemons: portmap ypbind mountd nfsd lockd amd. > savecore: no core dump > checking quotas: done. > clearing /tmp > kern.securelevel: 0 -> 1 > creating runtime link editor directory cache. > preserving editor files. > starting network daemons: sshd smtpd sndiod. > starting package daemons: smartd. > starting local daemons: cron. > > > And here is the dmesg: > > OpenBSD 6.9-current (GENERIC.MP) #133: Sun Jul 18 10:59:17 MDT 2021 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 17119961088 (16326MB) > avail mem = 16585162752 (15816MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.8 @ 0x8ef68000 (43 entries) > bios0: vendor Dell Inc. version "1.4.5" date 08/09/2016 > bios0: Dell Inc. PowerEdge R230 > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S5 > acpi0: tables DSDT FACP SSDT TPM2 BOOT SSDT SLIC HPET LPIT APIC MCFG WDAT > SSDT DBGP DBG2 SSDT SSDT SSDT SSDT DMAR SSDT SSDT PRAD HEST BERT ERST EINJ > FPDT > acpi0: wakeup devices PEG0(S0) PEGP(S0) PEG1(S0) PEGP(S0) PEG2(S0) PEGP(S0) > XHC_(S0) XDCI(S0) RP01(S0) PXSX(S0) RP02(S0) PXSX(S0) RP03(S0) PXSX(S0) > RP04(S0) PXSX(S0) [...] > 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) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3293.56 MHz, 06-5e-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,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,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,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, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz, 06-5e-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,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,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,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 4 (application processor) > cpu2: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz, 06-5e-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,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,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,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 0, core 2, package 0 > cpu3 at mainbus0: apid 6 (application processor) > cpu3: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz, 06-5e-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,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,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,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 0, core 3, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xe0000000, bus 0-255 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt0: no apic found for irq 32 > acpiprt0: no apic found for irq 33 > acpiprt0: no apic found for irq 34 > acpiprt1 at acpi0: bus 1 (PEG0) > acpiprt2 at acpi0: bus 2 (PEG1) > acpiprt3 at acpi0: bus -1 (PEG2) > acpiprt4 at acpi0: bus -1 (RP01) > acpiprt5 at acpi0: bus -1 (RP02) > acpiprt6 at acpi0: bus -1 (RP03) > acpiprt7 at acpi0: bus -1 (RP04) > acpiprt8 at acpi0: bus -1 (RP05) > acpiprt9 at acpi0: bus -1 (RP06) > acpiprt10 at acpi0: bus -1 (RP07) > acpiprt11 at acpi0: bus -1 (RP08) > acpiprt12 at acpi0: bus 3 (RP09) > acpiprt13 at acpi0: bus -1 (RP10) > acpiprt14 at acpi0: bus 4 (RP11) > acpiprt15 at acpi0: bus -1 (RP12) > acpiprt16 at acpi0: bus -1 (RP13) > acpiprt17 at acpi0: bus -1 (RP14) > acpiprt18 at acpi0: bus -1 (RP15) > acpiprt19 at acpi0: bus -1 (RP16) > acpiprt20 at acpi0: bus -1 (RP17) > acpiprt21 at acpi0: bus -1 (RP18) > acpiprt22 at acpi0: bus -1 (RP19) > acpiprt23 at acpi0: bus -1 (RP20) > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpicmos0 at acpi0 > acpibtn0 at acpi0: SLPB > "PNP0C14" at acpi0 not configured > "PNP0C33" at acpi0 not configured > acpicpu0 at acpi0: C1(@1 halt!) > acpicpu1 at acpi0: C1(@1 halt!) > acpicpu2 at acpi0: C1(@1 halt!) > acpicpu3 at acpi0: C1(@1 halt!) > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > ipmi at mainbus0 not configured > cpu0: using VERW MDS workaround (except on vmm entry) > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Xeon E3-1200 v5 Host" rev 0x07 > ppb0 at pci0 dev 1 function 0 "Intel Core 6G PCIE" rev 0x07: msi > pci1 at ppb0 bus 1 > ppb1 at pci0 dev 1 function 1 "Intel Core 6G PCIE" rev 0x07: msi > pci2 at ppb1 bus 2 > xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x31: 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 0x31 > "Intel 100 Series MEI" rev 0x31 at pci0 dev 22 function 0 not configured > "Intel 100 Series MEI" rev 0x31 at pci0 dev 22 function 1 not configured > ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x31: msi, AHCI > 1.3.1 > ahci0: port 0: 6.0Gb/s > ahci0: port 1: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, ST1000NM0055-1V4, > > naa.5000c5009267a5c7 > sd0: 953869MB, 512 bytes/sector, 1953525168 sectors > sd1 at scsibus1 targ 1 lun 0: <ATA, ST1000NM0055-1V4, > > naa.5000c500926799c8 > sd1: 953869MB, 512 bytes/sector, 1953525168 sectors > ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci3 at ppb2 bus 3 > 3:0:0: rom address conflict 0xfffc0000/0x40000 > 3:0:1: rom address conflict 0xfffc0000/0x40000 > bge0 at pci3 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0 > (0x5720000), APE firmware NCSI 1.3.16.0: msi, address 10:98:36:a9:c7:35 > brgphy0 at bge0 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0 > bge1 at pci3 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0 > (0x5720000), APE firmware NCSI 1.3.16.0: msi, address 10:98:36:a9:c7:36 > brgphy1 at bge1 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0 > ppb3 at pci0 dev 29 function 2 "Intel 100 Series PCIE" rev 0xf1: msi > pci4 at ppb3 bus 4 > ppb4 at pci4 dev 0 function 0 "Renesas SH7758 PCIE Switch" rev 0x00 > pci5 at ppb4 bus 5 > ppb5 at pci5 dev 0 function 0 "Renesas SH7758 PCIE Switch" rev 0x00 > pci6 at ppb5 bus 6 > ppb6 at pci6 dev 0 function 0 "Renesas SH7758 PCIE-PCI" rev 0x00 > pci7 at ppb6 bus 7 > vga1 at pci7 dev 0 function 0 "Matrox MGA G200eR" rev 0x01 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > pcib0 at pci0 dev 31 function 0 "Intel C236 LPC" rev 0x31 > "Intel 100 Series PMC" rev 0x31 at pci0 dev 31 function 2 not configured > ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x31: apic 2 > int 16 > iic0 at ichiic0 > sdtemp0 at iic0 addr 0x19: tse2004gb2 > sdtemp1 at iic0 addr 0x1b: tse2004gb2 > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > dt: 445 probes > uhub1 at uhub0 port 3 configuration 1 interface 0 "no manufacturer Gadget > USB HUB" rev 2.00/0.00 addr 2 > uhidev0 at uhub0 port 9 configuration 1 interface 0 "SIGMACHIP Usb Mouse" > rev 1.10/1.10 addr 3 > uhidev0: iclass 3/1 > ums0 at uhidev0: 5 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhidev1 at uhub0 port 11 configuration 1 interface 0 "CHICONY HP Basic USB > Keyboard" rev 1.10/3.00 addr 4 > uhidev1: iclass 3/1 > ukbd0 at uhidev1: 8 variable keys, 6 key codes > wskbd0 at ukbd0: console keyboard, using wsdisplay0 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > softraid0: sd2 was not shutdown properly > sd2 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 006> > sd2: 953866MB, 512 bytes/sector, 1953519473 sectors > root on sd2a (05b1917da05f48e3.a) swap on sd2b dump on sd2b > WARNING: / was not properly unmounted > > > -- > > / Raimo Niskanen, Erlang/OTP, Ericsson AB > -- / Raimo Niskanen, Erlang/OTP, Ericsson AB
