http://www.cnblogs.com/zhangxinglong/p/5585139.html
[root@192e168e100e27 ~]# fdisk -l
Disk /dev/nvme0n1: 1601.2 GB, 1601183940608 bytes, 3127312384 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/nvme1n1: 1601.2 GB, 1601183940608 bytes, 3127312384 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdm: 480.1 GB, 480070426624 bytes, 937637552 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 262144 bytes / 262144 bytes
Disk label type: dos
Disk identifier: 0x00017fe7
Device Boot Start End Blocks Id System
/dev/sdm1 * 2048 937506479 468752216 83 Linux
/dev/sdm2 937506480 937637551 65536 c W95 FAT32 (LBA)
Partition 2 does not start on physical sector boundary.
Disk /dev/sda: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdf: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdc: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdg: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdd: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sde: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdj: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdl: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdk: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdh: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdi: 4000.8 GB, 4000787030016 bytes, 7814037168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
查看raid卡信息
[root@192e168e100e27 yum.repos.d]# hpssacli ctrl all show status
Smart HBA H240 in Slot 3 (RAID Mode)
Controller Status: OK
查看raid状态
[root@192e168e100e27 yum.repos.d]# hpssacli ctrl slot=3 ld all show
Smart HBA H240 in Slot 3
array A
logicaldrive 1 (447.1 GB, RAID 1, OK)
查看物理硬盘状态
[root@192e168e100e27 yum.repos.d]# hpssacli ctrl slot=3 pd all show status
physicaldrive 1I:4:1 (port 1I:box 4:bay 1, 480.1 GB): OK
physicaldrive 1I:4:2 (port 1I:box 4:bay 2, 480.1 GB): OK
查看物理硬盘
[root@192e168e100e27 yum.repos.d]# hpssacli ctrl slot=3 pd all show
Smart HBA H240 in Slot 3
array A
physicaldrive 1I:4:1 (port 1I:box 4:bay 1, Solid State SATA, 480.1 GB, OK)
physicaldrive 1I:4:2 (port 1I:box 4:bay 2, Solid State SATA, 480.1 GB, OK)
查看裸机磁盘信息
[root@192e168e100e27 ~]# hpssacli ctrl slot=3 logicaldrive 1 show
Smart HBA H240 in Slot 3
array A
Logical Drive: 1
Size: 447.1 GB
Fault Tolerance: 1
Heads: 255
Sectors Per Track: 32
Cylinders: 65535
Strip Size: 256 KB
Full Stripe Size: 256 KB
Status: OK
MultiDomain Status: OK
Caching: Disabled
Unique Identifier: 600508B1001C4E74DC449B2B39F2C592
Disk Name: /dev/sdm Mount Points: / 447.0 GB Partition Number 2
OS Status: LOCKED
Logical Drive Label: 00307D90PDNNK0BRH970WR8DA0
Mirror Group 0:
physicaldrive 1I:4:1 (port 1I:box 4:bay 1, Solid State SATA, 480.1 GB, OK)
Mirror Group 1:
physicaldrive 1I:4:2 (port 1I:box 4:bay 2, Solid State SATA, 480.1 GB, OK)
Drive Type: Data
LD Acceleration Method: HP SSD Smart Pat
[root@192e168e100e27 ~]# hpssacli ctrl slot=3 physicaldrive 1I:4:2 show
Smart HBA H240 in Slot 3
array A
physicaldrive 1I:4:2
Port: 1I
Box: 4
Bay: 2
Status: OK
Drive Type: Data Drive
Interface Type: Solid State SATA
Size: 480.1 GB
Native Block Size: 4096
Firmware Revision: 4IYVHPG1
Serial Number: PHYS738102JD480BGN
Model: ATA VK000480GWJPE
SATA NCQ Capable: True
SATA NCQ Enabled: True
Current Temperature (C): 31
Maximum Temperature (C): 38
Usage remaining: 99.98%
Power On Hours: 3391
Estimated Life Remaining based on workload to date: 706317 days
SSD Smart Trip Wearout: False
PHY Count: 1
PHY Transfer Rate: 6.0Gbps
Drive Authentication Status: OK
Carrier Application Version: 11
Carrier Bootloader Version: 6
列出RAID卡控制器的信息
[root@192e168e100e62 ~]# hpssacli
HP Smart Storage Administrator CLI 2.0.22.0
Detecting Controllers...Done.
Type "help" for a list of supported commands.
Type "exit" to close the console.
=> ctrl all show detail config
Smart HBA H240 in Slot 3 (RAID Mode)
Bus Interface: PCI
Slot: 3
Serial Number: PDNNK0BRH970NI
Cache Serial Number: PDNNK0BRH970NI
RAID 6 (ADG) Status: Disabled
Controller Status: OK
Hardware Revision: B
Firmware Version: 5.52
Rebuild Priority: High
Surface Scan Delay: 3 secs
Surface Scan Mode: Idle
Queue Depth: Automatic
Monitor and Performance Delay: 60 min
Elevator Sort: Enabled
Degraded Performance Optimization: Disabled
Inconsistency Repair Policy: Disabled
Wait for Cache Room: Disabled
Surface Analysis Inconsistency Notification: Disabled
Post Prompt Timeout: 15 secs
Cache Board Present: False
Drive Write Cache: Disabled
Total Cache Size: 256 MB
SATA NCQ Supported: True
Spare Activation Mode: Activate on physical drive failure (default)
Controller Temperature (C): 57
Number of Ports: 2 Internal only
Encryption: Disabled
Encryption Login Status: Not Logged In
Encryption Allow Plaintext Volumes: Disallow
Encryption Key Management Mode: Not Set
Encryption Supported: True
Encryption RTC SRAM Status: Passed
Encryption Master Key reset in Progress: False
Encryption Local Key Cache Enabled: False
Encryption Crypto Officer Password: Not Set
Encryption User Password: Not Set
Encryption License Installed: True
Encryption FW Locked for Update: Unlocked
Encryption Controller Password: Not Set
Encryption Local Key Cache Supported: True
Encryption Controller Locked: Unlocked
Encryption Has Suspended Controller Password: False
Encryption Controller Password Unlock Attempts Remaining: 0
Encryption Logical Drive(s) Locked For Missing Controller Password: False
Encryption Password Recovery Parameters Set: False
Encryption Master Key: Not Set
Encryption Remote Mode Master Key Mismatch: False
Encryption/HP SSD Smart Path Mixing Supported: True
Encryption/HP SmartCache Mixing Supported: False
Driver Name: hpsa
Driver Version: 3.4.10
Driver Supports HP SSD Smart Path: True
Negotiated PCIe Data Rate: PCIe 3.0 x8 (7880 MB/s)
Controller Mode: RAID Mode
Controller Mode Reboot: Not Required
Latency Scheduler Setting: Disabled
Current Power Mode: MaxPerformance
Internal Drive Cage at Port 1I, Box 4, OK
Power Supply Status: Not Redundant
Serial Number:
Drive Bays: 2
Port: 1I
Box: 4
Location: Internal
Physical Drives
Smart HBA H240 in Slot 3
physicaldrive 1I:4:1 (port 1I:box 4:bay 1, Solid State SATA, 480.1 GB, OK)
Smart HBA H240 in Slot 3
physicaldrive 1I:4:2 (port 1I:box 4:bay 2, Solid State SATA, 480.1 GB, OK)
Array: A
Interface Type: Solid State SATA
Unused Space: 0 MB
Status: OK
MultiDomain Status: OK
Array Type: Data
HP SSD Smart Path: enable
Logical Drive: 1
Size: 447.1 GB
Fault Tolerance: 1
Heads: 255
Sectors Per Track: 32
Cylinders: 65535
Strip Size: 256 KB
Full Stripe Size: 256 KB
Status: OK
MultiDomain Status: OK
Caching: Disabled
Unique Identifier: 600508B1001C2D64A75B6E41A3467347
Disk Name: /dev/sdm Mount Points: / 447.0 GB Partition Number 2
OS Status: LOCKED
Logical Drive Label: 003083A1PDNNK0BRH970NI35AF
Mirror Group 0:
Smart HBA H240 in Slot 3
physicaldrive 1I:4:1 (port 1I:box 4:bay 1, Solid State SATA, 480.1 GB, OK)
Mirror Group 1:
Smart HBA H240 in Slot 3
physicaldrive 1I:4:2 (port 1I:box 4:bay 2, Solid State SATA, 480.1 GB, OK)
Drive Type: Data
LD Acceleration Method: HP SSD Smart Path
physicaldrive 1I:4:1
Port: 1I
Box: 4
Bay: 1
Status: OK
Drive Type: Data Drive
Interface Type: Solid State SATA
Size: 480.1 GB
Native Block Size: 4096
Firmware Revision: 4IYVHPG1
Serial Number: PHYS738102HC480BGN
Model: ATA VK000480GWJPE
SATA NCQ Capable: True
SATA NCQ Enabled: True
Current Temperature (C): 27
Maximum Temperature (C): 36
Usage remaining: 99.98%
Power On Hours: 3400
Estimated Life Remaining based on workload to date: 708191 days
SSD Smart Trip Wearout: False
PHY Count: 1
PHY Transfer Rate: 6.0Gbps
Drive Authentication Status: OK
Carrier Application Version: 11
Carrier Bootloader Version: 6
physicaldrive 1I:4:2
Port: 1I
Box: 4
Bay: 2
Status: OK
Drive Type: Data Drive
Interface Type: Solid State SATA
Size: 480.1 GB
Native Block Size: 4096
Firmware Revision: 4IYVHPG1
Serial Number: PHYS738200FN480BGN
Model: ATA VK000480GWJPE
SATA NCQ Capable: True
SATA NCQ Enabled: True
Current Temperature (C): 29
Maximum Temperature (C): 37
Usage remaining: 99.98%
Power On Hours: 3400
Estimated Life Remaining based on workload to date: 708191 days
SSD Smart Trip Wearout: False
PHY Count: 1
PHY Transfer Rate: 6.0Gbps
Drive Authentication Status: OK
Carrier Application Version: 11
Carrier Bootloader Version: 6
来源：https://www.cnblogs.com/gushiren/p/9511139.html