MBP 用了一年,硬盘写了 31.5TB,算多吗?想看看大家的 - V2EX
GTD

MBP 用了一年,硬盘写了 31.5TB,算多吗?想看看大家的

  •  
  •   GTD Nov 25, 2020 8389 views
    This topic created in 2002 days ago, the information mentioned may be changed or developed.

    机器是 mbp 16 寸,去年发布的时候第一时间买的,1tb

    用软件查了一下硬盘写入量,也不知道自己怎么这么能写...

    现在苹果用的是 TLC,不知道这块硬盘离报废还有多远,算一下一般 ssd 500 循环的话,我这块硬盘是 1tb,那寿命还有 500 tb - 30 tb = 470 tb,可以放心的写了(我现在虚拟机都放在外置 ssd 里面,准备把虚拟机迁移进来了)

    我有 ac+,到时候 apple 能给我换一块硬盘吗?(虽然感觉虚拟机放进来也写不完),大家想测一下的话去 google 搜一下怎么测,为防止打广告的嫌疑,就不说是什么软件了

    44 replies    2023-02-22 19:15:25 +08:00
    514146235
        1
    514146235  
       Nov 25, 2020
    正常,放心写。你电脑坏了这个硬盘都坏不了。
    xtx
        2
    xtx  
       Nov 25, 2020 via iPhone
    平均每天写将近 90g,你干吗呢
    typetraits
        3
    typetraits  
       Nov 25, 2020
    Data Units Read: 61,951,990 [31.7 TB]
    Data Units Written: 79,713,328 [40.8 TB]

    我一年写了 40T
    C++开发,CLion 一天写入 5G

    反正也写不坏……
    blockmin
        4
    blockmin  
       Nov 25, 2020
    三个月 20T 的路过
    liuch
        5
    liuch  
       Nov 25, 2020
    DriveDx?
    我看了一下我的:
    5+年 110+TB
    SSD Lifetime left Indicator: 56 %
    sectic
        6
    sectic  
       Nov 25, 2020
    写入 101T 的表示电脑没有挂
    dinnerhe
        7
    dinnerhe  
       Nov 25, 2020
    我的 256G mbp13 用了两年写入量才 20TB, 看来我用的还不算多的
    codersui
        8
    codersui  
       Nov 25, 2020 via iPhone
    楼主,请教是什么软件,多谢
    GTD
        9
    GTD  
    OP
       Nov 25, 2020
    @codersui #8

    为了避免打广告的嫌疑,请自行搜索引擎查询:mac 如何查询硬盘写入量
    nuevepicos
        10
    nuevepicos  
       Nov 25, 2020
    500G 的盘,通电 5060 小时,写入 43TB ……还非常健康呢
    theHaagenDazs
        11
    theHaagenDazs  
       Nov 25, 2020
    感觉拖后腿了。1.4 年,写入 17.92 ,读取 19.16 。
    52coder
        12
    52coder  
       Nov 25, 2020
    5 年 180T ( 15 年 mbp13),ssd 也没挂呀?我 tm 干啥了呀
    yihaomizhijia
        13
    yihaomizhijia  
       Nov 26, 2020
    老机器才 9.4TB ,但是有个什么不安全关机 55 次,这是啥?总共关机次数都没 55 次
    vela
        14
    vela  
       Nov 26, 2020
    MacBook Pro (16-inch, 2019)

    Model Number: APPLE SSD AP0512N
    Percentage Used: 2%
    Data Units Read: 296,327,566 [151 TB]
    Data Units Written: 298,010,213 [152 TB]
    Power Cycles: 161
    Power On Hours: 1,328
    Unsafe Shutdowns: 39

    是你们用的太节省还是我太废了?也没觉得我干了啥,就正常用而已。
    大家放心艹吧!坏不了!
    codersui
        15
    codersui  
       Nov 26, 2020 via iPhone
    @GTD 好,多谢
    CismonX
        16
    CismonX  
       Nov 26, 2020
    两年前买的 500GB 的 970 EVO (也是 TLC ),目前 11.9 TBW

    一直保持良好的使用习惯,除了操作系统、游戏、常用软件以外,其他数据都存放在 HDD 中。而且 Over Provisioning 也在做。

    但是最近检查的时候发现已经开始有坏块了
    GTD
        17
    GTD  
    OP
       Nov 26, 2020
    @CismonX #16 这才 11.9tbw,就有坏块了,是出厂坏块吧,怎么这么容易坏
    boboliu
        18
    boboliu  
       Nov 26, 2020 via Android
    @codersui 直接上 smartctl 啊…
    scorpion
        19
    scorpion  
       Nov 26, 2020
    brew install smartmontools && smartctl -a /dev/disk0
    YoYoLikesCiCi
        20
    YoYoLikesCiCi  
       Nov 26, 2020
    Percentage Used: 8%
    Data Units Read: 139,697,429 [71.5 TB]
    Data Units Written: 119,124,608 [60.9 TB]
    Host Read Commands: 2,264,599,413
    Host Write Commands: 1,497,602,921
    Controller Busy Time: 0
    Power Cycles: 177
    Power On Hours: 1,832

    18 年 8 元初买的 18 款 256G,感觉我的使用时间有问题,应该不止这么多
    YoYoLikesCiCi
        21
    YoYoLikesCiCi  
       Nov 26, 2020
    @YoYoLikesCiCi 6 月官方换过电池,可能从这时候硬盘的通电时间重新计时了
    opengps
        22
    opengps  
       Nov 26, 2020
    莫非是吧硬盘当作虚拟内存来用了?
    yelog
        23
    yelog  
       Nov 26, 2020
    我的 500g,通电时间 2908hours,写入 117.7T ,目前使用正常

    所以楼主放心
    zhouhua97
        24
    zhouhua97  
       Nov 26, 2020
    5 年 230T,ssd 寿命还有 92%,可以了,继续躁
    wanguorui123
        25
    wanguorui123  
       Nov 26, 2020
    虚拟内存的锅
    Ixizi
        26
    Ixizi  
       Nov 26, 2020
    4 月买的 到现在 41t
    leehaoze
        27
    leehaoze  
       Nov 26, 2020
    18 年 9 月买的 18 款
    leehaoze
        28
    leehaoze  
       Nov 26, 2020
    @leehaoze
    一个不小心发布出去了 18 年 9 月 现在 124TB 顺便电池损耗 69%,可能用的比较费

    Data Units Read: 243,569,255 [124 TB]
    Data Units Written: 229,985,833 [117 TB]
    Host Read Commands: 2,495,436,698
    Host Write Commands: 2,022,295,990
    Controller Busy Time: 0
    Power Cycles: 161
    Power On Hours: 1,863
    inhd
        29
    inhd  
       Nov 26, 2020
    19 年 10 月 15 日

    13.5 TB
    zhouweiluan
        30
    zhouweiluan  
       Nov 26, 2020
    其实担心硬盘寿命前还不如先担心担心电池。。。
    douglas1997
        31
    douglas1997  
       Nov 26, 2020
    这是啥软件?
    douglas1997
        32
    douglas1997  
       Nov 26, 2020
    汗。。。你说一下能有多少下载量,算啥打广告啊
    GTD
        33
    GTD  
    OP
       Nov 26, 2020
    @douglas1997 #32

    brew install smartmontools
    JDog
        34
    JDog  
       Nov 26, 2020
    MacBook Pro (15-inch, 2017)

    Critical Warning: 0x00
    Temperature: 37 Celsius
    Available Spare: 100%
    Available Spare Threshold: 10%
    Percentage Used: 1%
    Data Units Read: 53,925,290 [27.6 TB]
    Data Units Written: 54,285,700 [27.7 TB]
    Host Read Commands: 1,025,768,752
    Host Write Commands: 964,775,352
    Controller Busy Time: 1,762
    Power Cycles: 31,479
    Power On Hours: 1,497
    Unsafe Shutdowns: 484
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 403
    A1exL
        35
    A1exL  
       Nov 26, 2020
    我怀疑是不是软件出问题了,我使用量应该没这么大啊
    MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports)

    Critical Warning: 0x00
    Temperature: 34 Celsius
    Available Spare: 100%
    Available Spare Threshold: 99%
    Percentage Used: 18%
    Data Units Read: 320,500,650 [164 TB]
    Data Units Written: 304,786,248 [156 TB]
    Host Read Commands: 2,020,587,072
    Host Write Commands: 1,500,820,449
    Controller Busy Time: 0
    Power Cycles: 155
    Power On Hours: 1,288
    Unsafe Shutdowns: 65
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 0
    c2000a
        36
    c2000a  
       Nov 26, 2020
    看了一下,用了三年多的 256g,写了 48T,读了 40T
    Aaron325
        37
    Aaron325  
       Nov 26, 2020
    那,到底是什么软件呢
    GTD
        38
    GTD  
    OP
       Nov 26, 2020
    @Aaron325 #37

    brew install smartmontools
    ElmerZhang
        39
    ElmerZhang  
       Nov 26, 2020
    19 年年初买的 256G MBP
    Data Units Read: 399,027,437 [204 TB]
    Data Units Written: 377,862,019 [193 TB]
    Power On Hours: 2,315
    bjfane
        40
    bjfane  
    PRO
       Nov 26, 2020
    楼上真是超值了
    19 年 6 月买的 256G
    Data Units Read: 11,150,538 [5.70 TB]
    Data Units Written: 11,633,154 [5.95 TB]
    vkillwucy
        41
    vkillwucy  
       Apr 9, 2022
    @boywang004 SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 32 Celsius
    Available Spare: 100%
    Available Spare Threshold: 99%
    Percentage Used: 2%
    Data Units Read: 340,325,670 [174 TB]
    Data Units Written: 312,569,469 [160 TB]
    Host Read Commands: 2,192,073,683
    Host Write Commands: 1,285,674,156
    Controller Busy Time: 0
    Power Cycles: 104
    Power On Hours: 1,330
    Unsafe Shutdowns: 21
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 0


    我这个和你有得一拼, 也差不多 1300+小时
    xiyoulzl
        42
    xiyoulzl  
       Sep 8, 2022
    SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 39 Celsius
    Available Spare: 100%
    Available Spare Threshold: 99%
    Percentage Used: 4%
    Data Units Read: 460,166,176 [235 TB]
    Data Units Written: 449,464,801 [230 TB]
    Host Read Commands: 2,051,760,504
    Host Write Commands: 1,719,042,505
    Controller Busy Time: 0
    Power Cycles: 118
    Power On Hours: 1,130
    Unsafe Shutdowns: 17
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 0

    2020-11 开始用 macbook pro 16 寸 512G ,230T
    vitaminx
        43
    vitaminx  
       Jan 4, 2023
    SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 28 Celsius
    Available Spare: 100%
    Available Spare Threshold: 99%
    Percentage Used: 0%
    Data Units Read: 13,317,234 [6.81 TB]
    Data Units Written: 10,610,760 [5.43 TB]
    Host Read Commands: 273,699,952
    Host Write Commands: 130,289,954
    Controller Busy Time: 0
    Power Cycles: 161
    Power On Hours: 145
    Unsafe Shutdowns: 11
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 0

    通电 145 小时,平均每小时写入约 39G
    sdot96
        44
    sdot96  
       Feb 22, 2023
    20 年的 MacbookPro ,已经写入 215T 了=-=

    SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 40 Celsius
    Available Spare: 100%
    Available Spare Threshold: 99%
    Percentage Used: 3%
    Data Units Read: 437,244,638 [223 TB]
    Data Units Written: 421,033,676 [215 TB]
    Host Read Commands: 2,165,411,529
    Host Write Commands: 1,665,948,656
    Controller Busy Time: 0
    Power Cycles: 125
    Power On Hours: 1,562
    Unsafe Shutdowns: 29
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 0
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