[Bug 259843] Fatal trap 12: page fault while in kernel mode
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Date: Mon, 15 Nov 2021 06:13:43 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=259843 Bug ID: 259843 Summary: Fatal trap 12: page fault while in kernel mode Product: Base System Version: 13.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: meetshamsher@gmail.com Tried to load FreeBSD 13 release image and seeing below crash: Image used : FreeBSD-13.0-RELEASE-amd64-memstick.img Autoboot in 10 seconds, hit [Enter] to boot or any other key to stop Loading kernel... /boot/kernel/kernel text=0x17b9e0 text=0xdd6d30 text=0x65b9ac data=0x140 data=0x1b9348+0x445cb8 syms=[0x8+0x178e90+0x8+0x199058] Loading configured modules... can't find '/boot/entropy' can't find '/etc/hostid' Start @ 0xffffffff8037c000 ... EFI framebuffer information: addr, size 0xa3000000, 0x300000 dimensions 1024 x 768 stride 1024 masks 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 ---<<BOOT>>--- Copyright (c) 1992-2021 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 13.0-RELEASE #0 releng/13.0-n244733-ea31abc261f: Fri Apr 9 04:24:09 UTC 2021 root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe) kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x300d000 fault code = supervisor read instruction, page not present instruction pointer = 0x20:0x300d000 stack pointer = 0x28:0xffffffff82120488 frame pointer = 0x28:0xffffffff82120510 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 0 () trap number = 12 panic: page fault cpuid = 0 time = 1 KDB: stack backtrace: #0 0xffffffff80c57345 at ??+0 #1 0xffffffff80c09d21 at ??+0 #2 0xffffffff80c09b93 at ??+0 #3 0xffffffff8108b187 at ??+0 #4 0xffffffff8108b1df at ??+0 #5 0xffffffff8108a83d at ??+0 #6 0xffffffff810617a8 at ??+0 #7 0xffffffff80b99fbf at ??+0 #8 0xffffffff8037c02c at ??+0 Uptime: 1s -- You are receiving this mail because: You are the assignee for the bug.