linux系统参看磁盘信息smart

admin

smart
$ m& M+ }7 U, A2 b. H) Fsmartctl --all /dev/sdi
3 n/ }1 ?# R# u/ p$ T4 U. lsmartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.0-123.7.el6.ksyun.x86_64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
7 @0 Z. V: T+ `; Y) \6 M; `
8 d4 `$ P3 r' I% h1 O=== START OF INFORMATION SECTION ===
Vendor:               AVAGO
2 f% f, `4 \( G4 b9 OProduct:              AVAGO
Revision:             4.66
, a* u; S6 m7 W2 o5 `- C7 wUser Capacity:        3,999,999,721,472 bytes [3.99 TB]
Logical block size:   512 bytes
Logical Unit id:      0x660027915a5b54f9224184341b5c889e
! M. F. }1 [% ]2 h! v( G- QSerial number:        009e885c1b34844122f9545b5a912700
Device type:          disk
. t: S# E! g' l# ?  O' O5 a: wLocal Time is:        Tue Feb 21 17:01:10 2023 CST
6 G. ~. a1 ]) J! ~7 C0 FSMART support is:     Unavailable - device lacks SMART capability.
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admin

smartctl --all /dev/sdb
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1160.el7.x86_64] (local build)
0 r+ l4 p) O, E; u2 T" y) ~Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

: H' K( N9 @* B& d6 e" x! U=== START OF INFORMATION SECTION ===
3 C. f5 d0 K+ d$ K0 J: P& k$ S0 Z% WDevice Model:     DELLBOSS VD
Serial Number:    7a0b16af1b770010
Firmware Version: MV.R00-0
User Capacity:    239,990,276,096 bytes [239 GB]
2 E1 p; p5 }8 G3 ^& m  [( h4 c, j5 wSector Sizes:     512 bytes logical, 4096 bytes physical
Device is:        Not in smartctl database [for details use: -P showall]
9 n) A: u0 @3 v1 NATA Version is:   ATA8-ACS, ATA/ATAPI-7 T13/1532D revision 4a
Local Time is:    Wed Dec 15 16:24:38 2021 CST
SMART support is: Unavailable - device lacks SMART capability.