zoukankan      html  css  js  c++  java
  • centos linux查看硬盘型号

    [root@]# smartctl --all /dev/sda
    smartctl 6.5 2016-05-07 r4318 [x86_64-linux-3.10.0-957.1.3.el7.x86_64] (local build)
    Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

    Smartctl open device: /dev/sda failed: DELL or MegaRaid controller, please try adding '-d megaraid,N'
    您在 /var/spool/mail/root 中有新邮件
    [root@]# smartctl --all /dev/sda -d megaraid,N
    smartctl 6.5 2016-05-07 r4318 [x86_64-linux-3.10.0-957.1.3.el7.x86_64] (local build)
    Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

    /dev/sda: Unknown device type 'megaraid,N'
    =======> VALID ARGUMENTS ARE: ata, scsi, nvme[,NSID], sat[,auto][,N][+TYPE], usbcypress[,X], usbjmicron[,p][,x][,N], usbprolific, usbsunplus, marvell, areca,N/E, 3ware,N, hpt,L/M/N, megaraid,N, aacraid,H,L,ID, cciss,N, auto, test <=======

    Use smartctl -h to get a usage summary

    [root@]# smartctl --all /dev/sda -d megaraid,1
    smartctl 6.5 2016-05-07 r4318 [x86_64-linux-3.10.0-957.1.3.el7.x86_64] (local build)
    Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

    === START OF INFORMATION SECTION ===
    Vendor:               SEAGATE
    Product:              ST4000NM0295
    Revision:             DT31
    Compliance:           SPC-4
    User Capacity:        4,000,787,030,016 bytes [4.00 TB]
    Logical block size:   512 bytes
    Formatted with type 2 protection
    LU is fully provisioned
    Rotation Rate:        7200 rpm
    Form Factor:          3.5 inches
    Logical Unit id:      0x5000c500a6e471cf
    Serial number:        ZC18D33J
    Device type:          disk
    Transport protocol:   SAS (SPL-3)
    Local Time is:        Wed Jan 30 09:57:47 2019 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:     34 C
    Drive Trip Temperature:        60 C

    Manufactured in week 37 of year 2018
    Specified cycle count over device lifetime:  10000
    Accumulated start-stop cycles:  92
    Specified load-unload count over device lifetime:  300000
    Accumulated load-unload cycles:  173
    Elements in grown defect list: 0

    Vendor (Seagate) cache information
      Blocks sent to initiator = 2489504015
      Blocks received from initiator = 153743775
      Blocks read from cache and sent to initiator = 910904678
      Number of read and write commands whose size <= segment size = 24681636
      Number of read and write commands whose size > segment size = 33

    Vendor (Seagate/Hitachi) factory information
      number of hours powered up = 2046.82
      number of minutes until next internal SMART test = 51

    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:   130201873        6         0  130201879          6       8009.468           0
    write:         0        0         2         2          2       6781.538           0
    verify: 2675483919       19         0  2675483938         19      44652.884           0

    Non-medium error count:        3

    SMART Self-test log
    Num  Test              Status                 segment  LifeTime  LBA_first_err [SK ASC ASQ]
         Description                              number   (hours)
    # 1  Reserved(7)       Completed                  64       3                 - [-   -    -]
    # 2  Background short  Completed                  96       1                 - [-   -    -]

    Long (extended) Self Test duration: 28041 seconds [467.4 minutes]

  • 相关阅读:
    团队项目-第一阶段冲刺7
    团队项目-第一阶段冲刺6
    Spring Boot 揭秘与实战(七) 实用技术篇
    Spring Boot 揭秘与实战(七) 实用技术篇
    Spring Boot 揭秘与实战(六) 消息队列篇
    Spring Boot 揭秘与实战(五) 服务器篇
    Spring Boot 揭秘与实战(五) 服务器篇
    Spring Boot 揭秘与实战(五) 服务器篇
    Spring Boot 揭秘与实战(五) 服务器篇
    Spring Boot 揭秘与实战(四) 配置文件篇
  • 原文地址:https://www.cnblogs.com/emanlee/p/10336883.html
Copyright © 2011-2022 走看看