Date: Fri, 15 May 2020 19:41:36 +0200 From: freebsd@sysctl.cz To: Konstantin Belousov <kostikbel@gmail.com> Cc: Freebsd hackers <freebsd-hackers@freebsd.org>, owner-freebsd-hackers@freebsd.org Subject: Re: Debug linux binary with enable linux emulation Message-ID: <c2ef52241f645646b6529a3e3d8bedd9@sysctl.cz> In-Reply-To: <20200515164530.GC46537@kib.kiev.ua> References: <24f30eaa0597d79ddadc10d6f993f2a0@sysctl.cz> <20200511115656.GF68906@kib.kiev.ua> <67eed7f18b68f67ff04f628c4c367535@sysctl.cz> <20200512174935.GK68906@kib.kiev.ua> <0fd224d0e4bc643ec8980f2cd71d87c2@sysctl.cz> <20200515164530.GC46537@kib.kiev.ua>
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Dne 2020-05-15 18:45, Konstantin Belousov napsal: > On Fri, May 15, 2020 at 06:22:54PM +0200, freebsd@sysctl.cz wrote: >> i have now 12.1 p5 generic kernel and cannot replicate this kernel >> panic. >> M.F. > And what was the version where it occurred ? > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to > "freebsd-hackers-unsubscribe@freebsd.org" Version was FreeBSD 12.1-RELEASE-p3 GENERIC Architecture: amd64 Architecture Version: 2 Dump Length: 1202487296 Blocksize: 512 Compression: none Dumptime: Sun May 10 19:44:37 2020 Hostname: Magic: FreeBSD Kernel Dump Version String: FreeBSD 12.1-RELEASE-p3 GENERIC Panic String: page fault Dump Parity: 3631849229 Bounds: 2 May 10 19:43:33 kernel: pid 19891 (Discord), jid 0, uid 1001: exited on signal 5 (core dumped) May 10 19:43:35 kernel: pid 23929 (Discord), jid 0, uid 1001: exited on signal 5 (core dumped) May 10 19:45:17 syslogd: kernel boot file is /boot/kernel/kernel May 10 19:45:17 kernel: May 10 19:45:17 syslogd: last message repeated 1 times May 10 19:45:17 kernel: Fatal trap 12: page fault while in kernel mode May 10 19:45:17 kernel: cpuid = 3; apic id = 03 May 10 19:45:17 kernel: fault virtual address = 0x18 May 10 19:45:17 kernel: fault code = supervisor read data, page not present May 10 19:45:17 kernel: instruction pointer = 0x20:0xffffffff82f5b682 May 10 19:45:17 kernel: stack pointer = 0x28:0xfffffe00691fd980 May 10 19:45:17 kernel: frame pointer = 0x28:0xfffffe00691fd9e0 May 10 19:45:17 kernel: code segment = base 0x0, limit 0xfffff, type 0x1b May 10 19:45:17 kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 May 10 19:45:17 kernel: processor eflags = interrupt enabled, resume, IOPL = 0 May 10 19:45:17 kernel: current process = 17392 (fish) May 10 19:45:17 kernel: trap number = 12 May 10 19:45:17 kernel: panic: page fault May 10 19:45:17 kernel: cpuid = 3 May 10 19:45:17 kernel: time = 1589132677 May 10 19:45:17 kernel: KDB: stack backtrace: May 10 19:45:17 kernel: #0 0xffffffff80c1d2f7 at kdb_backtrace+0x67 May 10 19:45:17 kernel: #1 0xffffffff80bd062d at vpanic+0x19d May 10 19:45:17 kernel: #2 0xffffffff80bd0483 at panic+0x43 May 10 19:45:17 kernel: #3 0xffffffff810a7dcc at trap_fatal+0x39c May 10 19:45:17 kernel: #4 0xffffffff810a7e19 at trap_pfault+0x49 May 10 19:45:17 kernel: #5 0xffffffff810a740f at trap+0x29f May 10 19:45:17 kernel: #6 0xffffffff81081bdc at calltrap+0x8 May 10 19:45:17 kernel: #7 0xffffffff82f503d1 at linux_thread_detach+0x21 May 10 19:45:17 kernel: #8 0xffffffff80be5acf at thread_suspend_check+0x41f May 10 19:45:17 kernel: #9 0xffffffff80c32ed9 at ast+0x3b9 May 10 19:45:17 kernel: #10 0xffffffff810850e9 at doreti_ast+0x1f May 10 19:45:17 kernel: Uptime: 2h56m24s May 10 19:45:17 kernel: Dumping 1146 out of 8042 MB:..2%..12%..21%..31%..41%..51%..62%..72%..81%..91%---<<BOOT>>--- May 10 19:45:17 kernel: Copyright (c) 1992-2019 The FreeBSD Project. May 10 19:45:17 kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 May 10 19:45:17 kernel: The Regents of the University of California. All rights reserved. May 10 19:45:17 kernel: FreeBSD is a registered trademark of The FreeBSD Foundation. May 10 19:45:17 kernel: FreeBSD 12.1-RELEASE-p3 GENERIC amd64 May 10 19:45:17 kernel: FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) May 10 19:45:17 kernel: VT(vga): resolution 640x480 May 10 19:45:17 kernel: CPU: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz (2195.07-MHz K8-class CPU) May 10 19:45:17 kernel: Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7 May 10 19:45:17 kernel: Features=0xbfebfbff<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> May 10 19:45:17 kernel: Features2=0x1fbae3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX> May 10 19:45:17 kernel: AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> May 10 19:45:17 kernel: AMD Features2=0x1<LAHF> May 10 19:45:17 kernel: XSAVE Features=0x1<XSAVEOPT> May 10 19:45:17 kernel: VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
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