CentOS下查看Raid阵列中硬盘信息 smartctl命令用法

使用以下命令：
smartctl –all /dev/sda -d megaraid,0

root@server➜ ~ smartctl –all /dev/sda -d megaraid,0

smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1160.59.1.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor: HGST
Product: HUS726060AL5214
Revision: KK34
Compliance: SPC-4
User Capacity: 6,001,175,126,016 bytes [6.00 TB]
Logical block size: 512 bytes
Physical block size: 4096 bytes
Formatted with type 2 protection
8 bytes of protection information per logical block
LU is fully provisioned
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Logical Unit id: 0x5000cca271673a38
Serial number: K8HUSXBF
Device type: disk
Transport protocol: SAS (SPL-3)
Local Time is: Mon Dec 26 18:08:49 2022 CST
SMART support is: Available – device has SMART capability.
SMART support is: Enabled
Temperature Warning: Disabled or Not Supported

=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK

Current Drive Temperature: 32 C
Drive Trip Temperature: 50 C

Manufactured in week 31 of year 2018
Specified cycle count over device lifetime: 50000
Accumulated start-stop cycles: 11
Specified load-unload count over device lifetime: 600000
Accumulated load-unload cycles: 1452
Elements in grown defect list: 0

Vendor (Seagate Cache) information
Blocks sent to initiator = 1642163062439936

Error counter log:
Errors Corrected by Total Correction Gigabytes Total
ECC rereads/ errors algorithm processed uncorrected
fast | delayed rewrites corrected invocations [10^9 bytes] errors
read: 0 1 0 1 30517 6715.819 0
write: 0 0 0 0 691148 2765.344 0
verify: 0 187 0 461 280639 4859.210 0

Non-medium error count: 0

No Self-tests have been logged