8g 内存的 MacBook 的磁盘写入量好离谱，我想知道 16g 内存的磁盘写入量是多少
Mogamigawa · 85 天前 via Android · 3926 次点击这是一个创建于 85 天前的主题，其中的信息可能已经有所发展或是发生改变。
https://www.zhihu.com/question/579654013/answer/2938281508
在知乎看到一个回答，然后看到这个回答的评论区，由于有 swap 的存在，8g 内存的 MacBook 的磁盘写入量非常大，两年几百 tb 是正常情况，甚至有的是 PB 级别！
所以我想知道 16gb 的 MacBook 的磁盘写入量是多少，麻烦带上使用时间，内存大小，和磁盘写入量
在知乎看到一个回答，然后看到这个回答的评论区，由于有 swap 的存在，8g 内存的 MacBook 的磁盘写入量非常大，两年几百 tb 是正常情况，甚至有的是 PB 级别！
所以我想知道 16gb 的 MacBook 的磁盘写入量是多少，麻烦带上使用时间，内存大小，和磁盘写入量
52 条回复 • 2024-08-13 11:17:11 +08:00
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1
NotFoundEgg 85 天前  2
21 年 12 月购入的 16G mbp14
``` Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 7% Data Units Read: 604,179,289 [309 TB] Data Units Written: 427,595,404 [218 TB] Host Read Commands: 13,932,953,557 Host Write Commands: 5,119,232,119 Controller Busy Time: 0 Power Cycles: 281 Power On Hours: 5,802 ``` |
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2
dilidilid 85 天前
四年前就很多人嚷嚷计划报废，现实中能把丐版 SSD 写报废的一千个不知道有没有一个
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3
holysin 85 天前
同 8G+256 ，一年半的使用后数据，感觉还好吧....
https://mjj.today/i/jcO1g8 |
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4
intoext 85 天前
mbp 13.3 m2 16+512 20 个月的情况
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 25,621,541 [13.1 TB] Data Units Written: 20,391,960 [10.4 TB] Host Read Commands: 431,830,004 Host Write Commands: 348,042,640 Controller Busy Time: 0 Power Cycles: 327 Power On Hours: 360 Unsafe Shutdowns: 7 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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6
Mogamigawa OP @dilidilid 现在 MacBook 应该是 tlc 芯片吧，我搜了一下，500g 的 tlc 寿命是 300tbw
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7
niubilewodev 85 天前
16+512 的配置，大约 3 年。
Data Units Read: 828,645,231 [424 TB] Data Units Written: 761,429,651 [389 TB] 上一个 3 年的 16+512 ，也差不多这个水平。 |
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8
AastroLula 85 天前
m1 mba 8+512 g,从 2021 年 8 月到 20248 月的使用情况：
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 35 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 3% Data Units Read: 281,286,508 [144 TB] Data Units Written: 141,733,836 [72.5 TB] Host Read Commands: 4,597,762,175 Host Write Commands: 1,210,015,376 Controller Busy Time: 0 Power Cycles: 434 Power On Hours: 1,502 Unsafe Shutdowns: 31 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 看到结果吓一跳 |
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9
niubilewodev 85 天前
@niubilewodev 3 年前看到写了快 400T ，有点慌，现在一点不慌。
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11
dilidilid 85 天前
@Mogamigawa 这是一般厂商提供保修的数据量，但实际上目前质量好的原厂 TLC 实际寿命一般都远高于这个数
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12
rimutuyuan 85 天前
16+512 用了 23 个月
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 38 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 107,303,385 [54.9 TB] Data Units Written: 69,187,496 [35.4 TB] Host Read Commands: 4,407,903,959 Host Write Commands: 1,634,017,390 Controller Busy Time: 0 Power Cycles: 170 Power On Hours: 1,705 Unsafe Shutdowns: 38 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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13
chen88ijn 85 天前
32+1T ，25 个月
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 36 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 2% Data Units Read: 29,764,376 [15.2 TB] Data Units Written: 37,149,526 [19.0 TB] Host Read Commands: 631,563,971 Host Write Commands: 875,000,624 Controller Busy Time: 0 Power Cycles: 158 Power On Hours: 619 Unsafe Shutdowns: 6 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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14
taro0822 85 天前
收的二手 mbp m1max 64g+1tb
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 36 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 60,564,724 [31.0 TB] Data Units Written: 56,841,549 [29.1 TB] Host Read Commands: 1,771,712,706 Host Write Commands: 1,415,487,065 Controller Busy Time: 0 Power Cycles: 285 Power On Hours: 1,273 Unsafe Shutdowns: 12 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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15
taro0822 85 天前
不过内存大了之后 swap 使用量确实非常低
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16
ZTom 85 天前
m1pro 去年 6 月买的
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 33 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 53,512,540 [27.3 TB] Data Units Written: 40,090,244 [20.5 TB] Host Read Commands: 1,203,109,970 Host Write Commands: 824,358,625 Controller Busy Time: 0 Power Cycles: 466 Power On Hours: 824 Unsafe Shutdowns: 20 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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17
ZTom 85 天前
补充一下上面 m1pro 16+512 去年 6 月买的
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18
maxwellz 85 天前
公司的 m2 16+256 ，swap 基本都挺高的
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19
chenjies 85 天前
知乎上早就有人分析出来，苹果专门设置了一块 SLC 区域用作 Swap ，那块区域的插写次数是 10 万次。
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20
VictorBot 85 天前
m1pro 16g+512 24 年 1 月买的
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 27 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 72,351,624 [37.0 TB] Data Units Written: 40,046,854 [20.5 TB] Host Read Commands: 1,851,296,807 Host Write Commands: 1,039,748,621 Controller Busy Time: 0 Power Cycles: 244 Power On Hours: 959 Unsafe Shutdowns: 7 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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21
leeuu 85 天前 via iPhone
这个意义不大，现在的版本改了，除非你还在用 11.2 左右的版本，不然都没多少写入
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22
seedhk 85 天前
第一批入的 mac pro m1 32G
生产力开发工具，23 年 8 月-24 年 5 月这段时间没用 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 36 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 37,292,864 [19.0 TB] Data Units Written: 36,277,572 [18.5 TB] Host Read Commands: 946,026,240 Host Write Commands: 968,168,065 Controller Busy Time: 0 Power Cycles: 285 Power On Hours: 1,039 Unsafe Shutdowns: 22 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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23
mbooyn 85 天前 1
二手的 m1max 64G+1T ，不慌
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 7% Data Units Read: 74,992,664 [38.3 TB] Data Units Written: 337,483,599 [172 TB] Host Read Commands: 2,057,100,878 Host Write Commands: 13,984,362,673 Controller Busy Time: 0 Power Cycles: 382 Power On Hours: 1,808 Unsafe Shutdowns: 15 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Read 1 entries from Error Information Log failed: GetLogPage failed: system=0x38, sub=0x0, code=745 |
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24
shawnhuang 85 天前
M1 MBP 16G+1T ，2021 年 7 月购入
Critical Warning: 0x00 Temperature: 37 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 2% Data Units Read: 204,483,735 [104 TB] Data Units Written: 111,050,500 [56.8 TB] Host Read Commands: 6,948,116,945 Host Write Commands: 2,788,582,254 Controller Busy Time: 0 Power Cycles: 504 Power On Hours: 2,765 |
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25
zsl3303 85 天前
m1pro 32+512 使用 1 年
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 35 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 17,592,227 [9.00 TB] Data Units Written: 15,268,425 [7.81 TB] Host Read Commands: 367,577,996 Host Write Commands: 409,503,591 Controller Busy Time: 0 Power Cycles: 414 Power On Hours: 335 Unsafe Shutdowns: 7 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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26
ShadowPower 85 天前
Critical Warning: 0x00
Temperature: 41 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 22,454,685 [11.4 TB] Data Units Written: 11,452,655 [5.86 TB] Host Read Commands: 523,266,226 Host Write Commands: 249,254,611 Controller Busy Time: 0 Power Cycles: 218 Power On Hours: 271 买来两年了，16+512 |
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27
sisteryu100 85 天前
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 34 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 11% Data Units Read: 393,967,514 [201 TB] Data Units Written: 335,673,031 [171 TB] Host Read Commands: 15,330,033,592 Host Write Commands: 10,208,098,481 Controller Busy Time: 0 Power Cycles: 306 Power On Hours: 4,024 Unsafe Shutdowns: 18 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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28
omi4399 85 天前
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 36 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 7% Data Units Read: 528,084,459 [270 TB] Data Units Written: 313,546,424 [160 TB] Host Read Commands: 13,173,812,699 Host Write Commands: 5,312,484,460 Controller Busy Time: 0 Power Cycles: 628 Power On Hours: 4,299 Unsafe Shutdowns: 32 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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29
allecnm 85 天前
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 37 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 116,911,811 [59.8 TB] Data Units Written: 68,907,929 [35.2 TB] Host Read Commands: 2,913,429,388 Host Write Commands: 1,151,466,207 Controller Busy Time: 0 m1 16+512 使用 30 个月了 |
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30
FrankAdler 85 天前
MacBook 的设计寿命 tbw 应该挺高的
Percentage Used: 4% Data Units Read: 466,758,338 [238 TB] Data Units Written: 484,405,898 [248 TB] 对比另外一个恺侠的 512g： Percentage Used: 29% Data Units Read: 64,720,575 [33.1 TB] Data Units Written: 39,903,041 [20.4 TB] 20g-30g 使用 29%的寿命 vs 230g-240g 才使用 4% |
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31
tanrenye 85 天前
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 34 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 70,196,842 [35.9 TB] Data Units Written: 39,478,807 [20.2 TB] Host Read Commands: 1,749,335,893 Host Write Commands: 1,022,429,998 Controller Busy Time: 0 Power Cycles: 504 Power On Hours: 1,091 Unsafe Shutdowns: 23 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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32
vcode 85 天前
3 年了，[700 TB]
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33
kkbblzq 85 天前
16+512 22 年 6 月份启用
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 35 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 7% Data Units Read: 614,100,495 [314 TB] Data Units Written: 446,995,763 [228 TB] Host Read Commands: 23,513,336,334 Host Write Commands: 7,763,774,306 Controller Busy Time: 0 Power Cycles: 259 Power On Hours: 8,184 Unsafe Shutdowns: 41 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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34
vcode 85 天前 1
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35
giantreaper0 85 天前
36G m3max 买了三个月
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 32 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 5,993,161 [3.06 TB] Data Units Written: 5,904,369 [3.02 TB] Host Read Commands: 148,696,885 Host Write Commands: 94,303,515 Controller Busy Time: 0 Power Cycles: 415 Power On Hours: 56 Unsafe Shutdowns: 29 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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36
Asan 85 天前
2019 年 15.4 mbp 16+256
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37
Asan 85 天前
2019 年 15.4 mbp 16+256
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 40 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 42% Data Units Read: 748,553,345 [383 TB] Data Units Written: 711,964,692 [364 TB] Host Read Commands: 5,564,337,273 Host Write Commands: 3,484,639,444 Controller Busy Time: 0 Power Cycles: 211 Power On Hours: 3,369 Unsafe Shutdowns: 43 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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38
zhufpy 84 天前
2020, 2.3GHz, i7, 16 + 512
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 36 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 3% Data Units Read: 464,084,039 [237 TB] Data Units Written: 394,534,625 [202 TB] Host Read Commands: 3,473,243,715 Host Write Commands: 2,063,805,971 Controller Busy Time: 0 Power Cycles: 123 Power On Hours: 2,257 Unsafe Shutdowns: 29 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 我怎么有这么多 TB |
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40
NotFoundEgg 84 天前
@calano 我的用量在#1 ，日常常驻 10+浏览器页签，开 1-2 个 docker 容器，再加 1-2 个 idea ，开 1 个 vscode ，偶尔还要开一个 Windows 虚拟机，最近还用来本地运行 llama3.1-8b-q4 模型
用 iStat Menus 开虚拟内存一直在 5g+，模型一启动就 10g+了 |
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41
NotFoundEgg 84 天前
@calano 我的用量在#1 ，日常常驻 10+浏览器页签，开 2-3 个 docker 容器，再加 1-2 个 IDEA ，开 1 个 vscode ，偶尔还要开一个 Windows 虚拟机，最近还用来本地运行 llama3.1-8b-q4 模型玩儿
用 iStat Menus 看虚拟内存一直是 5GB+，模型一启动就 10GB+了🥲 |
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42
georgex 84 天前 via iPhone
m2 air 24+512 两年工作每天都有
SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 33 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 36,202,742 [18.5 TB] Data Units Written: 29,762,444 [15.2 TB] Host Read Commands: 1,048,022,394 Host Write Commands: 1,012,908,192 Controller Busy Time: 0 Power Cycles: 209 Power On Hours: 734 Unsafe Shutdowns: 7 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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43
Ddxdc 84 天前
2023 年的 3 月份购买的，高强度使用（每天 8 小时左右），用来写论文、上网、聊微信、跑实验的数据
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 39 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 79,278,648 [40.5 TB] Data Units Written: 53,917,993 [27.6 TB] Host Read Commands: 2,291,599,742 Host Write Commands: 1,544,473,711 Controller Busy Time: 0 Power Cycles: 410 Power On Hours: 1,258 Unsafe Shutdowns: 23 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Read 1 entries from Error Information Log failed: GetLogPage failed: system=0x38, sub=0x0, code=745 |
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44
mauve 84 天前
贴个命令
smartctl -a disk1s1 我应该是这个帖子里买的最早的 M1 Air 了，21 年 1 月，8GB + 256GB 100 T 多一点点 Data Units Read: 403,348,116 [206 TB] Data Units Written: 220,853,721 [113 TB] |
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45
HarveyLiu 84 天前
mlc 颗粒随便操，仅次于 slc 颗粒。
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46
feikaras 84 天前
看来是计划报废
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47
rxg9527 84 天前
16 的 M1 MacBookPro 的 Percentage Used 已经 26%了
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48
calano 82 天前
@NotFoundEgg #41 开这么多本地再跑个模型确实顶不住，我本地跑都先把 idea 关了，这样都经常 swap1-2g ，不过工具嘛随便用
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49
goodryb 82 天前
两年半，看来使用是太轻度了 16+512 M1 Pro
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 33 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 114,875,238 [58.8 TB] Data Units Written: 76,036,194 [38.9 TB] Host Read Commands: 2,756,558,011 Host Write Commands: 1,394,591,739 Controller Busy Time: 0 Power Cycles: 195 Power On Hours: 1,419 Unsafe Shutdowns: 19 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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50
ddvswgg 82 天前
2022 年购入 M1 Pro 32GB + 512GB
SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 34 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 39,042,865 [19.9 TB] Data Units Written: 31,384,163 [16.0 TB] Host Read Commands: 936,766,906 Host Write Commands: 825,989,789 Controller Busy Time: 0 Power Cycles: 323 Power On Hours: 780 Unsafe Shutdowns: 12 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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51
oldbai 81 天前
2021 年购入 M1 Pro 16GB + 512GB
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED 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: 427,439,170 [218 TB] Data Units Written: 182,210,392 [93.2 TB] Host Read Commands: 14,933,591,487 Host Write Commands: 3,675,096,191 Controller Busy Time: 0 Power Cycles: 462 Power On Hours: 3,656 Unsafe Shutdowns: 10 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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52
nameina 81 天前
21 年春节买的 m1air 16+512
=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 43 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 8% Data Units Read: 273,345,509 [139 TB] Data Units Written: 230,184,691 [117 TB] Host Read Commands: 6,079,539,599 Host Write Commands: 4,152,774,861 Controller Busy Time: 0 Power Cycles: 547 Power On Hours: 2,945 Unsafe Shutdowns: 33 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
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