1.故障定位
1.1.故障信息
Log摘要
通过串口线连接底层,搜集当前环境状态
sc>showenvironment
=============== Environmental Status ===============
--------------------------------------------------------------------------------
System Temperatures (Temperatures in Celsius):
Sensor Status Temp LowHard LowSoft LowWarn HighWarn HighSoft HighHard
MB.P0.T_CORE OK 60 -15 -10 0 100 105 110
MB.P1.T_CORE OK 62 -15 -10 0 100 105 110
MB.T_REMOTE OK 27 -- -- -- -- -- --
MB.T_1064 OK 53 -15 -10 0 105 110 115
MB.T_FIRE OK 35 -15 -10 0 95 105 108
MB.T_AMB OK 30 -15 -10 0 65 75 85
FIOB.T_AMB OK 15 -15 -10 0 45 47 50
PDB.T_DISK OK 23 -15 -10 0 55 65 70
PDB.T_PS0 OK 20 -15 -10 0 48 50 53
PDB.T_PS1 OK 20 -15 -10 0 48 50 53
--------------------------------------
Keyswitch:
Keyswitch position: NORMAL
--------------------------------------------------------
System Indicator Status:
SYS.LOCATE SYS.SERVICE SYS.ACT
OFF ON ON
SYS.PSFAIL SYS.OVERTEMP SYS.FANFAIL
OFF ON OFF
--------------------------------------------
System Disks:
Disk Status Service OK2RM
HDD0 OK OFF OFF
HDD1 OK OFF OFF
HDD2 NOT PRESENT OFF OFF
HDD3 NOT PRESENT OFF OFF
----------------------------------------------------------
Fans (Speeds Revolution Per Minute):
Sensor Status Speed Warn Low
PDB.HDDFB.FT6.F0 OK 10305 -- 8000
PDB.HDDFB.FT6.F1 OK 10465 -- 8000
FT0.F0 OK 5037 -- 2022
FT1.F0 OK 5037 -- 2022
FT2.F0 OK 5037 -- 2022
FT3.F0 OK 5273 -- 2022
FT4.F0 OK 5113 -- 2022
FT5.F0 OK 5192 -- 2022
Voltage sensors (in Volts):
Sensor Status Voltage LowSoft LowWarn HighWarn HighSoft
MB.P0.V_CORE OK 1.45 1.21 1.23 1.57 1.60
MB.P1.V_CORE OK 1.47 1.21 1.23 1.57 1.60
MB.V_+3V3 OK 3.31 2.48 2.48 3.49 3.59
MB.V_+12V OK 12.10 9.04 9.04 12.96 13.56
MB.BAT.V_BAT OK 3.13 -- 2.26 -- --
Power Supply Indicators:
Supply DC-OK AC-OK Service
PS0 ON ON OFF
PS1 ON ON OFF
------------------------------------------------------------------------------
Power Supplies:
Supply Status Underspeed Overtemp Overvolt Undervolt Overcurrent
PS0 OK OFF OFF OFF OFF OFF
PS1 OK OFF OFF OFF OFF OFF
进入系统收集当前环境状态
root@I2000 # 系统配置:Sun Microsystems sun4u Sun Fire V245
系统时钟频率:188 MHz
内存大小:4GB
==================================== CPUs ====================================
E$ CPU CPU
CPU Freq Size Implementation Mask Status Location
--- -------- ---------- --------------------- ----- ------ --------
0 1504 MHz 1MB SUNW,UltraSPARC-IIIi 3.4 on-line MB/P0
1 1504 MHz 1MB SUNW,UltraSPARC-IIIi 3.4 on-line MB/P1
================================== IO 设备 ==================================
Bus Freq Slot + Name +
Type MHz Status Path Model
------ ---- ---------- ---------------------------- --------------------
pci 188 MB pci10b9,5229 (ide)
okay /pci@1e,600000/pci@0/pci@1/pci@0/ide
pci 188 MB pci14e4,1668 (network)
okay /pci@1e,600000/pci@0/pci@9/pci@0/network@4
okay /pci@1e,600000/pci@0/pci@9/pci@0/network@4,1
okay /pci@1e,600000/pci@0/pci@a/pci@0/network
pci 188 MB scsi-pci1000,50 (scsi-2) LSI,1064
okay /pci@1e,600000/pci@0/pci@a/pci@0/pci@8/scsi@1
================================== 内存配置 ==================================
区段表:
-----------------------------------------------------------------------
基本地址大小交插系数包含
0x0 2GB 4 BankIDs 0,1,2,3
0x1000000000 2GB 4 BankIDs 16,17,18,19
记忆库表:
-----------------------------------------------------------
物理位置ID ControllerID GroupID 大小交插方式
0 0 0 512MB 0,1,2,3
1 0 1 512MB
2 0 1 512MB
3 0 0 512MB
16 1 0 512MB 0,1,2,3
17 1 1 512MB
18 1 1 512MB
19 1 0 512MB
内存模块群组:
--------------------------------------------------
ControllerID GroupID Labels Status
0 0 MB/P0/B0/D0 okay
0 0 MB/P0/B0/D1 okay
0 1 MB/P0/B1/D0 okay
0 1 MB/P0/B1/D1 okay
1 0 MB/P1/B0/D0 okay
1 0 MB/P1/B0/D1 okay
1 1 MB/P1/B1/D0 okay
1 1 MB/P1/B1/D1 okay
=============================== usb 设备 ===============================
Name Port#
------------ -----
hub 1
================================== 环境状态 ==================================
风扇状态:
-------------------------------------------
Location Sensor Status
PDB/HDDFB/FT6/F0 F0 okay
PDB/HDDFB/FT6/F1 F1 okay
MB/FIOB/FCB0/FT0/F0 F0 okay
MB/FIOB/FCB0/FT1/F0 F0 okay
MB/FIOB/FCB0/FT2/F0 F0 okay
MB/FIOB/FCB1/FT3/F0 F0 okay
MB/FIOB/FCB1/FT4/F0 F0 okay
MB/FIOB/FCB1/FT5/F0 F0 okay
PS0 FF_FAN okay
PS1 FF_FAN okay
温度传感器:
-----------------------------------------
Location Sensor Status
MB/P0 T_CORE okay
MB/P1 T_CORE okay
MB T_REMOTE okay
MB T_1064 okay
MB T_FIRE okay
MB T_AMB okay
MB/FIOB T_AMB okay
PDB T_DISK okay
PDB T_PS0 okay
PDB T_PS1 okay
PS0 FF_OT okay
PS1 FF_OT okay
------------------------------------
当前的传感器:
----------------------------------------
Location Sensor Status
PS0 FF_OC okay
PS1 FF_OC okay
电压传感器:
-----------------------------------
Location Sensor Status
MB/P0 V_CORE okay
MB/P1 V_CORE okay
MB V_+3V3 okay
MB V_+12V okay
MB/BATTERY V_BAT okay
PS0 P_PWR okay
PS0 FF_POK okay
PS0 FF_UV okay
PS0 FF_OV okay
PS1 P_PWR okay
PS1 FF_POK okay
PS1 FF_UV okay
PS1 FF_OV okay
键开关:
位置钥控开关状态
MB SYSCTRL NORMAL
Led 状态:
--------------------------------------------------------------
Location Led State Color
MB ACT on green
MB LOCATE off white
MB SERVICE on amber
MB PSFAIL off amber
MB OVERTEMP on amber
MB FANFAIL off amber
PS0 SERVICE off amber
PS0 DC_OK on green
PS0 AC_OK on green
PS1 SERVICE off amber
PS1 DC_OK on green
PS1 AC_OK on green
MB/HDDBP/HDD0 SERVICE off amber
MB/HDDBP/HDD0 OK2RM off blue
MB/HDDBP/HDD1 SERVICE off amber
MB/HDDBP/HDD1 OK2RM off blue
MB/HDDBP/HDD2 SERVICE off amber
MB/HDDBP/HDD2 OK2RM off blue
MB/HDDBP/HDD3 SERVICE off amber
MB/HDDBP/HDD3 OK2RM off blue
=========================== 字段取代单元的操作状态 ===========================
---------------------------------
字段取代单元 (FRU) 的操作状态:
Location Status
MB/SC okay
MB/HDDBP/HDD0 present
MB/HDDBP/HDD1 present
PS0 okay
PS1 okay
================================== HW 修订 ==================================
ASIC Revisions:
-------------------------------------------------------------------
Path Device Status Revision
/pci@1e,600000 pciex108e,80f0 okay 4
/pci@1f,700000 pciex108e,80f0 okay 4
系统 PROM 修订:
----------------------
OBP 4.30.4 2009/08/19 07:18 Sun Fire V215/V245
POST 4.30.4 2009/08/19 07:35
Chassis Serial Number:
okay /pci@1e,600000/pci@0/pci@9/pci@0/network@4
okay /pci@1e,600000/pci@0/pci@a/pci@0/network
okay /pci@1e,600000/pci@0/pci@a/pci@0/pci@8/scsi@1
0 1 MB/P0/B1/D1 okay
1.2.故障定位
通过底层的环境状态显示,并无硬件告警。
通过系统的环境状态显示,并无硬件告警。
由于故障显示未知,因此我们判断:
机器固件版本较低的话可能会出现一些莫名的故障,如误告警,或有告警却可能无法体现故障信息,建议升级微码到最新版本。
升级后,进一步分析故障。
2.故障处理
2.1.先决条件
注意
升级微码之前请作好数据备份。如果微码未正确升级完成,则可能会导致数据丢失。
2.2.准备项
准备确认项
类型
准备项
状态
硬件
笔记本一台
已准备就绪
串口线一根
网线一根
软件
微码包
其它
2.3.操作项
序号
操作项
1、
查看老版本的Firmware 版本。
2、
从sunsolve 里下载现在最新的版本微码包.
3、
把微码包用bin格式上传到/tmp目录
4、
将FIRMWARE 信息DOWNLOAD 到SC 闪存里
5、
关闭操作系统,关闭电源。
6、
查看keyswitch是否在NORMAL状态.如果处在LOCK状态,把他改到正常状态.
7、
flashupdate -s 127.0.0.1 升级固件
8、
重起机器,SC使更新的固件生效
9、
微码升级完成。