一、運行環境
# cat /etc/redhat-release CentOS release 6.2 (Final) # uname -a Linux web-server-40 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT 2011 x86_64 x86_64 x86_64 GNU/Linux # 硬件 DELL R420 SATA 7.2K 500G *2 # CPU Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz
二、服務器異常重啟日志
# grep Error /var/log/messages Dec 6 05:15:24 web-server-40 kernel: ERST: Error Record Serialization Table (ERST) support is initialized. Dec 6 05:15:24 web-server-40 kernel: ACPI Error: No handler for Region [SYSI] (ffff88022accf420) [IPMI] (20090903/evregion-319) Dec 6 05:15:24 web-server-40 kernel: ACPI Error: Region IPMI(7) has no handler (20090903/exfldio-295) Dec 6 05:15:24 web-server-40 kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff88022acd38f8), AE_NOT_EXIST Dec 6 05:15:24 web-server-40 kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff88022acd3998), AE_NOT_EXIST # grep Error /var/log/dmesg ERST: Error Record Serialization Table (ERST) support is initialized. ACPI Error: No handler for Region [SYSI] (ffff88022accf420) [IPMI] (20090903/evregion-319) ACPI Error: Region IPMI(7) has no handler (20090903/exfldio-295) ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff88022acd38f8), AE_NOT_EXIST ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff88022acd3998), AE_NOT_EXIST
三、關閉acpi服務
/etc/init.d/acpid stop chkconfig acpid off # vim /boot/grub/grub.conf 在kernel行最后加上 acpi=off noacip