SundayHK
MegaCli 是一款查看、管理当前机器 raid 卡所有信息的软件，包括 raid 卡的型号、raid 的阵列类型、raid 上各个磁盘状态等等。
安装
broadcom 博通官网搜索下载
解压安装，默认安装目录为/opt/MegaRAID/MegaCli/
rpm -ivh MegaCli-8.07.14-1.noarch.rpm常用命令
# 查看RAID级别
MegaCli64 -LDInfo -Lall -aALL
# 查看RAID卡信息
MegaCli64 -AdpAllInfo -aALL
# 查看硬盘信息
MegaCli64 -PDList -aALL
# 查看硬盘型号
MegaCli -PDList -aALL | grep "Inquiry Data"
# 查看电池信息
MegaCli64 -AdpBbuCmd -aAll
# 查看raid卡日志
MegaCli64 -FwTermLog -Dsply -aALL
# 查看适配器个数
MegaCli64 -adpCount
# 查看适配器时间
MegaCli64 -AdpGetTime –aALL
# 查看所有适配器信息
MegaCli64 -AdpAllInfo -aAll
# 查看所有逻辑磁盘组信息
MegaCli64 -LDInfo -LALL -aAll
# 查看所有的物理信息
MegaCli64 -PDList -aAll
# 查看电池充电状态
MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL |grep 'Charger Status'
# 查看BBU状态信息
MegaCli64 -AdpBbuCmd -GetBbuStatus -aALL
# 查看BBU容量信息
MegaCli64 -AdpBbuCmd -GetBbuCapacityInfo -aALL
# 查看BBU设计参数
MegaCli64 -AdpBbuCmd -GetBbuDesignInfo -aALL
# 查看当前BBU属性
MegaCli64 -AdpBbuCmd -GetBbuProperties -aALL
# 查看 RAID卡型号，RAID设置，硬盘相关信息
MegaCli64 -cfgdsply -aALL
# 查看硬盘所在盘柜号和位置号
MegaCli64 -PDlist -aALL -Nolog |grep -Ei '(enclosure|slot)'
# 查看逻辑卷和硬盘状态信息
MegaCli64 -cfgdsply -aALL
# 查看物理盘状态
MegaCli64 -PDlist -aALL|grep -i 'Firmware state'
# 重建进度
MegaCli64 -pdrbld -showprog -physdrv[32:6] -aALL
MegaCli64 -pdrbld -progdsply -physdrv[32:6] -aALL硬盘状态变化，从拔盘，到插盘的过程中：
|Device |Normal|Damage|Rebuild|Normal|
|Virtual Drive |Optimal|Degraded|Degraded|Optimal|
|Physical Drive |Online|Failed –> Unconfigured|Rebuild|Online|查看重建进度
root@demo18:~# MegaCli -PDInfo -PhysDrv [32:4] -aAll | grep 'Firmware state'
Firmware state: Rebuild
root@demo18:~# /opt/MegaRAID/MegaCli/MegaCli64 -PDRbld -ShowProg -PhysDrv [32:4] -a0
Rebuild Progress on Device at Enclosure 32, Slot 4 Completed 1% in 7 Minutes.查看通电时间
0和1表示物理硬盘所在的槽位
smartctl -a /dev/sda -d megaraid,0
smartctl -a /dev/sda -d megaraid,1root@demo18:~# smartctl -a /dev/sda -d megaraid,0
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.12.9-041209-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
/dev/sda [megaraid_disk_00] [SAT]: Device open changed type from 'megaraid,0' to 'sat+megaraid,0'
=== START OF INFORMATION SECTION ===
Device Model: TOSHIBA MG04ACA600E
Serial Number: 7687K3TPFE1C
LU WWN Device Id: 5 000039 72ba01394
Add. Product Id: DELL(tm)
Firmware Version: FS6D
User Capacity: 6,001,175,126,016 bytes [6.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Mon Feb 17 21:59:31 2025 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART Status not supported: ATA return descriptor not supported by controller firmware
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.
General SMART Values:
Offline data collection status: (0x84) Offline data collection activity
was suspended by an interrupting command from host.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 24) The self-test routine was aborted by
the host.
Total time to complete Offline
data collection: ( 90) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 642) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 100 050 Pre-fail Always - 0
2 Throughput_Performance 0x0004 100 100 000 Old_age Offline - 0
3 Spin_Up_Time 0x0027 100 100 001 Pre-fail Always - 10236
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 148
5 Reallocated_Sector_Ct 0x0033 100 100 050 Pre-fail Always - 0
7 Seek_Error_Rate 0x000a 100 100 000 Old_age Always - 0
8 Seek_Time_Performance 0x0004 100 100 000 Old_age Offline - 0
9 Power_On_Hours 0x0032 001 001 000 Old_age Always - 66335
10 Spin_Retry_Count 0x0032 102 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 148
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 147
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 148
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 31 (Min/Max 17/53)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 253 000 Old_age Always - 0
241 Total_LBAs_Written 0x0032 100 100 000 Old_age Always - 109828881033
242 Total_LBAs_Read 0x0032 100 100 000 Old_age Always - 111175388373
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Aborted by host 80% 65017 -
# 2 Short offline Completed without error 00% 3 -
# 3 Vendor (0xdf) Completed without error 00% 3 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
