Date: Mon, 15 Oct 2018 14:53:12 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232288] i386 boot time panic of head on amd64 machine Message-ID: <bug-232288-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232288 Bug ID: 232288 Summary: i386 boot time panic of head on amd64 machine Product: Base System Version: CURRENT Hardware: i386 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: bz@FreeBSD.org Hi, cross compiled i386 from amd64, r339354 booted on rabbit4 in the netperf cluster. GDB: no debug ports presentl]... KDB: debugger backends: ddb.. KDB: current backend: ddbe modules! ---<<BOOT>>--- MP Configuration Table version 1.4 found at 0x4fd540r command prompt. Table 'FACP' at 0x7df408f0el] in 9 seconds... Table 'APIC' at 0x7df409e8 APIC: Found table at 0x7df409e8 APIC: Using the MADT enumerator. Copyright (c) 1992-2018 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.0-ALPHA9 r339354 GENERIC i386 FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1) WARNING: WITNESS option enabled, expect reduced performance. VT(vga): resolution 640x480 Preloaded elf kernel "/boot/kernel/kernel" at 0x23dd000. Table 'FACP' at 0x7df408f0 FACP: Found table at 0x7df408f0 Calibrating TSC clock ... TSC clock: 3500078580 Hz CPU: Intel(R) Xeon(R) CPU E5-2637 v2 @ 3.50GHz (3500.08-MHz 686-class CPU) Origin=3D"GenuineIntel" Id=3D0x306e4 Family=3D0x6 Model=3D0x3e Steppi= ng=3D4 =20 Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,= MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> =20 Features2=3D0x7fbee3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSS= E3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,O= SXSAVE,AVX,F16C,RDRAND> AMD Features=3D0x2c100000<NX,Page1GB,RDTSCP,LM> AMD Features2=3D0x1<LAHF> Structured Extended Features=3D0x281<FSGSBASE,SMEP,ERMS> XSAVE Features=3D0x1<XSAVEOPT> VT-x: Basic Features=3D0xda0400<SMM,INS/OUTS,TRUE> Pin-Based Controls=3D0xff<ExtINT,NMI,VNMI,PreTmr,PostIntr> Primary Processor Controls=3D0xfff9fffe<INTWIN,TSCOff,HLT,INVLPG,MWAIT,RDPMC,RDTSC,CR3-LD,CR3= -ST,CR8-LD,CR8-ST,TPR,NMIWIN,MOV-DR,IO,IOmap,MTF,MSRmap,MONITOR,PAUSE> Secondary Processor Controls=3D0xfff<APIC,EPT,DT,RDTSCP,x2APIC,VPID,WBINVD,UG,APIC-reg,VID,PAUS= E-loop,RDRAND> Exit Controls=3D0xda0400<PAT-LD,EFER-SV,PTMR-SV> Entry Controls=3D0xda0400 EPT Features=3D0x6134141<XO,PW4,UC,WB,2M,1G,INVEPT,single,all> VPID Features=3D0xf01<INVVPID,individual,single,all,single-globals> TSC: P-state invariant, performance statistics Data TLB: 2 MByte or 4 MByte pages, 4-way set associative, 32 entries and a separate array with 1 GByte pages, 4-way set associative, 4 entries Data TLB: 4 KB pages, 4-way set associative, 64 entries Instruction TLB: 2M/4M pages, fully associative, 8 entries Instruction TLB: 4KByte pages, 4-way set associative, 64 entries 64-Byte prefetching Shared 2nd-Level TLB: 4 KByte pages, 4-way associative, 512 entries L2 cache: 256 kbytes, 8-way associative, 64 bytes/line real memory =3D 34368126976 (32776 MB) Physical memory chunk(s): 0x0000000000001000 - 0x0000000000099fff, 626688 bytes (153 pages) 0x0000000000100000 - 0x00000000007fffff, 7340032 bytes (1792 pages) 0x0000000002429000 - 0x000000007bb33fff, 2037428224 bytes (497419 pages) avail memory =3D 2034909184 (1940 MB) Table 'FACP' at 0x7df408f0 Table 'APIC' at 0x7df409e8 Table 'FPDT' at 0x7df40ab0 Table 'HPET' at 0x7df40af8 Table 'PRAD' at 0x7df40b30 Table 'SPMI' at 0x7df40bf0 Table 'SSDT' at 0x7df40c30 Table 'EINJ' at 0x7e008718 Table 'ERST' at 0x7e008848 Table 'HEST' at 0x7e008a78 Table 'BERT' at 0x7e008b20 Table 'DMAR' at 0x7e008b50 DMAR: Found table at 0x7e008b50 MADT: Found CPU APIC ID 2 ACPI ID 0: enabled SMP: Added CPU 2 (AP) MADT: Found CPU APIC ID 4 ACPI ID 2: enabled SMP: Added CPU 4 (AP) MADT: Found CPU APIC ID 6 ACPI ID 4: enabled SMP: Added CPU 6 (AP) MADT: Found CPU APIC ID 8 ACPI ID 6: enabled SMP: Added CPU 8 (AP) MADT: Found CPU APIC ID 3 ACPI ID 1: enabled SMP: Added CPU 3 (AP) MADT: Found CPU APIC ID 5 ACPI ID 3: enabled SMP: Added CPU 5 (AP) MADT: Found CPU APIC ID 7 ACPI ID 5: enabled SMP: Added CPU 7 (AP) MADT: Found CPU APIC ID 9 ACPI ID 7: enabled SMP: Added CPU 9 (AP) Event timer "LAPIC" quality 600 ACPI APIC Table: < > Package ID shift: 5 L3 cache ID shift: 5 L2 cache ID shift: 1 L1 cache ID shift: 1 Core ID shift: 1 INTR: Adding local APIC 4 as a target INTR: Adding local APIC 6 as a target INTR: Adding local APIC 8 as a target FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads Package HW ID =3D 0 Core HW ID =3D 1 CPU0 (BSP): APIC ID: 2 CPU1 (AP/HT): APIC ID: 3 Core HW ID =3D 2 CPU2 (AP): APIC ID: 4 CPU3 (AP/HT): APIC ID: 5 Core HW ID =3D 3 CPU4 (AP): APIC ID: 6 CPU5 (AP/HT): APIC ID: 7 Core HW ID =3D 4 CPU6 (AP): APIC ID: 8 CPU7 (AP/HT): APIC ID: 9 APIC: CPU 0 has ACPI ID 0 APIC: CPU 1 has ACPI ID 1 APIC: CPU 2 has ACPI ID 2 APIC: CPU 3 has ACPI ID 3 APIC: CPU 4 has ACPI ID 4 APIC: CPU 5 has ACPI ID 5 APIC: CPU 6 has ACPI ID 6 APIC: CPU 7 has ACPI ID 7 Pentium Pro MTRR support enabled bios32: Found BIOS32 Service Directory header at 0x4e8500 bios32: Entry =3D 0xe8510 (4e8510) Rev =3D 0 Len =3D 1 stray irq1 Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 02 fault virtual address =3D 0x49435024 fault code =3D supervisor write, page not present instruction pointer =3D 0x20:0x4e8510 stack pointer =3D 0x28:0x2423b68 frame pointer =3D 0x28:0x2423ba0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D resume, IOPL =3D 0 current process =3D 0 () [ thread pid 0 tid 0 ] Stopped at 0x4e8510 db> show pcpu cpuid =3D 0 dynamic pcpu =3D 0x6192c0 curthread =3D 0x2133820: pid 0 tid 0 "" curpcb =3D 0x2423c00 fpcurthread =3D none idlethread =3D none APIC ID =3D 2 currentldt =3D 0x50 trampstk =3D 0xffc07ff0 kesp0 =3D 0x2423bf0 common_tssp =3D 0xffc014c0 curvnet =3D 0 spin locks held: db> show thread Thread 0 at 0x2133820: proc (pid 0): 0x21334a8 stack: 0x2420000-0x2423fff flags: 0x4 pflags: 0 state: INACTIVE priority: 0 <..> --=20 You are receiving this mail because: You are the assignee for the bug.=
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