AP #1 (PHY# 1) failed!

新規にサーバを作る際に、よく分からないエラーに出遭った。

CD/DVD からの FreeBSD 7.1R のインストールが終わり、HDD からブートさせると、

AP #1 (PHY# 1) failed!

と言う、見慣れないエラーが出て、

panic y/n?

とまで訊かれる。

ここで [n] を押すと、そのままブートする。

ブート後、messages を見るとこんな感じ。

Mar 19 17:43:50 host syslogd: kernel boot file is /boot/kernel/kernel Mar 19 17:43:50 host kernel: Copyright (c) 1992-2009 The FreeBSD Project. Mar 19 17:43:50 host kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Mar 19 17:43:50 host kernel: The Regents of the University of California. All rights reserved. Mar 19 17:43:50 host kernel: FreeBSD is a registered trademark of The FreeBSD Foundation. Mar 19 17:43:50 host kernel: FreeBSD 7.1-RELEASE #0: Thu Jan 1 14:37:25 UTC 2009 Mar 19 17:43:50 host kernel: root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC Mar 19 17:43:50 host kernel: Timecounter "i8254" frequency 1193182 Hz quality 0 Mar 19 17:43:50 host kernel: CPU: Intel(R) Core(TM)2 Duo CPU E8200 @ 2.66GHz (3554.54-MHz 686-class CPU) Mar 19 17:43:50 host kernel: Origin = "GenuineIntel" Id = 0x10676 Stepping = 6 Mar 19 17:43:50 host kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MM Mar 19 17:43:50 host kernel: Features2=0x8e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1> Mar 19 17:43:50 host kernel: AMD Features=0x20100000<NX,LM> Mar 19 17:43:50 host kernel: AMD Features2=0x1<LAHF> Mar 19 17:43:50 host kernel: Cores per package: 2 Mar 19 17:43:50 host kernel: real memory = 3756916736 (3582 MB) Mar 19 17:43:50 host kernel: avail memory = 3672891392 (3502 MB) Mar 19 17:43:50 host kernel: ACPI APIC Table: <GBT GBTUACPI> Mar 19 17:43:50 host kernel: AP #1 (PHY# 1) failed! Mar 19 17:43:50 host kernel: panic y/n? [y] FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs Mar 19 17:43:50 host kernel: cpu0 (BSP): APIC ID: 0 Mar 19 17:43:50 host kernel: cpu1 (AP): APIC ID: 1

Web を調べてみたけど、さっぱり分からない。