Date: Mon, 31 Jul 2017 20:17:29 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 221115] Kernel panics on attempt to initialize apic when amdtemp.ko loaded in amd64 Message-ID: <bug-221115-8-yel5qwIzxO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-221115-8@https.bugs.freebsd.org/bugzilla/> References: <bug-221115-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221115 --- Comment #1 from vova@fbsd.ru --- on next day it started to work as expected - in maintenance window I wanted to get exact panic details but problem is not reproduced any more Nothing was changed (same sources, same build, ...) May be booting after successful boot of 11.1 w/o amdtemp.ko? but, now it shows warning message: amdtemp0: Erratum 319: temperature measurement may be inaccurate # sysctl dev.amdtemp dev.amdtemp.0.core0.sensor0: 26.5C dev.amdtemp.0.sensor_offset: 0 dev.amdtemp.0.%parent: hostb4 dev.amdtemp.0.%pnpinfo: dev.amdtemp.0.%location: dev.amdtemp.0.%driver: amdtemp dev.amdtemp.0.%desc: AMD CPU On-Die Thermal Sensors dev.amdtemp.%parent: Success boot of 11.1 with amdtemp.ko: Copyright (c) 1992-2017 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 11.1-RELEASE #0 r321706: Sun Jul 30 10:03:52 MSK 2017 root@srv.fbsd.ru:/usr/obj/usr/src/sys/SRV amd64 FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on LLVM 4.0.0) VT(vga): resolution 640x480 CPU: AMD Phenom(tm) 9550 Quad-Core Processor (2204.75-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x100f23 Family=0x10 Model=0x2 Stepping=3 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x802009<SSE3,MON,CX16,POPCNT> AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!> AMD Features2=0x7ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS> SVM: NP,NAsids=64 TSC: P-state invariant real memory = 8589934592 (8192 MB) avail memory = 7737917440 (7379 MB) Event timer "LAPIC" quality 100 ACPI APIC Table: <GBT GBTUACPI> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) random: unblocking device. ioapic0: Changing APIC ID to 2 ioapic0 <Version 2.1> irqs 0-23 on motherboard random: entropy device external interface kbd1 at kbdmux0 nexus0 vtvga0: <VT VGA driver> on motherboard cryptosoft0: <software crypto> on motherboard acpi0: <GBT GBTUACPI> on motherboard acpi0: Power Button (fixed) cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 ... ohci4: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe028000-0xfe028fff irq 18 at device 20.5 on pci0 usbus6 on ohci4 amdtemp0: <AMD CPU On-Die Thermal Sensors> on hostb4 amdtemp0: Erratum 319: temperature measurement may be inaccurate uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 before it was died after "acpi0: <GBT GBTUACPI> on motherboard" -- You are receiving this mail because: You are the assignee for the bug.
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