[Bug 221115] Kernel panics on attempt to initialize apic when amdtemp.ko loaded

Mon Jul 31 08:26:29 UTC 2017

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221115

            Bug ID: 221115
           Summary: Kernel panics on attempt to initialize apic when
                    amdtemp.ko loaded
           Product: Base System
           Version: 11.1-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: vova at fbsd.ru

Everything worked fine on 11.0, but just after upgrade on 11.1 (r321706)
kerenl panics just on early phase of boot (I assume on apic initialization) 

loader.conf:
amdtemp_load="YES" 

Successful dmesg of 11.1, w/o 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 at 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 (2204.74-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 = 7737937920 (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)
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)
...
ohci4: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe028000-0xfe028fff irq 18
at device 20.5 on pci0
usbus6 on ohci4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
...

Boot of 11.0 with amdtemp.ko:
Mar 26 22:08:35 srv kernel: Copyright (c) 1992-2016 The FreeBSD Project.
Mar 26 22:08:35 srv kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989,
1991, 1992, 1993, 1994
Mar 26 22:08:35 srv kernel: The Regents of the University of California. All
rights reserved.
Mar 26 22:08:35 srv kernel: FreeBSD is a registered trademark of The FreeBSD
Foundation.
Mar 26 22:08:35 srv kernel: FreeBSD 11.0-RELEASE-p7 #17 r313726: Tue Feb 14
15:01:36 MSK 2017
Mar 26 22:08:35 srv kernel: root at srv.fbsd.ru:/usr/obj/usr/src/sys/SRV amd64
Mar 26 22:08:35 srv kernel: FreeBSD clang version 3.8.0 (tags/RELEASE_380/final
262564) (based on LLVM 3.8.0)
Mar 26 22:08:35 srv kernel: VT(vga): resolution 640x480
Mar 26 22:08:35 srv kernel: info: [drm] Initialized drm 1.1.0 20060810
Mar 26 22:08:35 srv kernel: CPU: AMD Athlon(tm) II X2 245 Processor
(2913.04-MHz K8-class CPU)
Mar 26 22:08:35 srv kernel: Origin="AuthenticAMD"  Id=0x100f63  Family=0x10 
Model=0x6  Stepping=3
Mar 26 22:08:35 srv kernel:
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>
Mar 26 22:08:35 srv kernel: Features2=0x802009<SSE3,MON,CX16,POPCNT>
Mar 26 22:08:35 srv kernel: AMD
Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
Mar 26 22:08:35 srv kernel: AMD
Features2=0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT>
Mar 26 22:08:35 srv kernel: SVM: (disabled in BIOS) NP,NRIP,NAsids=64
Mar 26 22:08:35 srv kernel: TSC: P-state invariant
Mar 26 22:08:35 srv kernel: real memory  = 4294967296 (4096 MB)
Mar 26 22:08:35 srv kernel: avail memory = 3845173248 (3667 MB)
Mar 26 22:08:35 srv kernel: Event timer "LAPIC" quality 400
Mar 26 22:08:35 srv kernel: ACPI APIC Table: <061110 APIC0958>
Mar 26 22:08:35 srv kernel: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
Mar 26 22:08:35 srv kernel: FreeBSD/SMP: 1 package(s) x 2 core(s)
Mar 26 22:08:35 srv kernel: random: unblocking device.
Mar 26 22:08:35 srv kernel: ACPI BIOS Warning (bug): Optional FADT field
Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1
(20160527/tbfadt-679)
Mar 26 22:08:35 srv kernel: ACPI BIOS Warning (bug): 32/64X length mismatch in
FADT/Gpe0Block: 64/32 (20160527/tbfadt-650)
Mar 26 22:08:35 srv kernel: ioapic0 <Version 2.1> irqs 0-23 on motherboard
Mar 26 22:08:35 srv kernel: random: entropy device external interface
Mar 26 22:08:35 srv kernel: kbd1 at kbdmux0
Mar 26 22:08:35 srv kernel: vtvga0: <VT VGA driver> on motherboard
Mar 26 22:08:35 srv kernel: cryptosoft0: <software crypto> on motherboard
Mar 26 22:08:35 srv kernel: acpi0: <061110 XSDT0958> on motherboard
Mar 26 22:08:35 srv kernel: acpi0: Power Button (fixed)
Mar 26 22:08:35 srv kernel: cpu0: <ACPI CPU> on acpi0
Mar 26 22:08:35 srv kernel: cpu1: <ACPI CPU> on acpi0
Mar 26 22:08:35 srv kernel: attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Mar 26 22:08:35 srv kernel: Timecounter "i8254" frequency 1193182 Hz quality 0
Mar 26 22:08:35 srv kernel: Event timer "i8254" frequency 1193182 Hz quality
100
Mar 26 22:08:35 srv kernel: atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on
acpi0
Mar 26 22:08:35 srv kernel: Event timer "RTC" frequency 32768 Hz quality 0
Mar 26 22:08:35 srv kernel: hpet0: <High Precision Event Timer> iomem
0xfed00000-0xfed003ff on acpi0
Mar 26 22:08:35 srv kernel: Timecounter "HPET" frequency 14318180 Hz quality
950
Mar 26 22:08:35 srv kernel: Event timer "HPET" frequency 14318180 Hz quality
550
Mar 26 22:08:35 srv kernel: Event timer "HPET1" frequency 14318180 Hz quality
450
Mar 26 22:08:35 srv kernel: Timecounter "ACPI-fast" frequency 3579545 Hz
quality 900
Mar 26 22:08:35 srv kernel: acpi_timer0: <32-bit timer at 3.579545MHz> port
0x808-0x80b on acpi0
Mar 26 22:08:35 srv kernel: pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on
acpi0
Mar 26 22:08:35 srv kernel: pci0: <ACPI PCI bus> on pcib0
Mar 26 22:08:35 srv kernel: pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
Mar 26 22:08:35 srv kernel: pci1: <ACPI PCI bus> on pcib1
Mar 26 22:08:35 srv kernel: vgapci0: <VGA-compatible display> port
0xd000-0xd0ff mem
0xd0000000-0xdfffffff,0xfeaf0000-0xfeafffff,0xfe900000-0xfe9fffff irq 18 at
device 5.0 on pci1
Mar 26 22:08:35 srv kernel: drmn0: <ATI Radeon 3000 Graphics> on vgapci0
...
Mar 26 22:08:35 srv kernel: ohci4: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem
0xfe8fa000-0xfe8fafff irq 18 at device 20.5 on pci0
Mar 26 22:08:35 srv kernel: usbus6 on ohci4
Mar 26 22:08:35 srv kernel: amdtemp0: <AMD CPU On-Die Thermal Sensors> on
hostb4
Mar 26 22:08:35 srv kernel: acpi_button0: <Power Button> on acpi0
...

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