ron0115
V2EX  ›  MacBook Air

要疯了，我的 M1，才 4 个月吧

By ron0115 at 2021 年 4 月 8 日 · 26652 次点击

=== START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 44 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 7%

Data Units Read: 233,377,026 [119 TB] Data Units Written: 218,777,490 [112 TB]

Host Read Commands: 857,120,527 Host Write Commands: 552,716,744 Controller Busy Time: 0 Power Cycles: 204 Power On Hours: 435 Unsafe Shutdowns: 15 Media and Data Integrity Errors: 0 Error Information Log Entries: 0

已经写了 100 多 T 了，还能用多久啊？？？ 8+256，用了 4 个月吧

DataSmartUnitsCommands
116 条回复  •  2022-04-17 19:35:12 +08:00
第 1 页
共 2 页
12
mhqschen
   1
mhqschen  
   2021 年 4 月 8 日
8G 内存的？
ron0115
   2
ron0115  
OP
   2021 年 4 月 8 日
@mhqschen 是的
yyfearth
   3
yyfearth  
   2021 年 4 月 8 日 via iPhone
不是说据说已经修好了这个问题吗
貌似是 spotlight 有 bug
ishitcno1
   4
ishitcno1  
   2021 年 4 月 8 日
关掉 spotlight 试试，先前一个月用了 4t，就是上网、写文字，关掉后貌似一天几 g 的样子
doveyoung
   5
doveyoung  
   2021 年 4 月 8 日
到手半个月
Data Units Read: 2,277,767 [1.16 TB]
Data Units Written: 1,159,484 [593 GB]
c2000a
   6
c2000a  
   2021 年 4 月 8 日
16+512 Pro,天天插着 time machine，用了三个月，读 17T 写 10T
已经上了 apple case 了，开心就好
jr55475f112iz2tu
   7
jr55475f112iz2tu  
   2021 年 4 月 8 日
毕竟年年焕新
digitv
   8
digitv  
   2021 年 4 月 8 日
请问下这个是从哪里查看的啊
digitv
   9
digitv  
   2021 年 4 月 8 日
=== 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: 0%
Data Units Read: 21,074,550 [10.7 TB]
Data Units Written: 18,749,004 [9.59 TB]
Host Read Commands: 326,794,020
Host Write Commands: 303,513,396
Controller Busy Time: 0
Power Cycles: 115
Power On Hours: 360
Unsafe Shutdowns: 17
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

Read Error Information Log failed: NVMe admin command:0x02/page:0x01 is not supported

M1 这么可怕，我的 mac pro16，办公使用了一年，都才 10T 不到的写入量
minami
   10
minami  
   2021 年 4 月 8 日
慌什么，M1 是小白鼠产品，小问题一堆，你们换新一代的时间肯定比写爆磁盘要早
bearboss
   11
bearboss  
   2021 年 4 月 8 日
同 4 个多月 8G 已经关了 spotlight 了 好像没啥用
Data Units Read: 100,065,237 [51.2 TB]
Data Units Written: 95,216,789 [48.7 TB]
MrCurly
   12
MrCurly  
   2021 年 4 月 8 日 via iPhone
我的三个月才 2t，16g512 的 air..用最新版 beta 系统吧
2bin
   13
2bin  
   2021 年 4 月 8 日 via iPhone
关 spotlight，三个月 1t 多
ftu
   14
ftu  
   2021 年 4 月 8 日   ❤️ 62
搬运 v2 万能原谅回复：

有这个精力担心，早赚 100 台 Mac 了。
不要当设备的奴隶。
买个 AC 随便造, 坏了就拿去换。
我都是供着用的。
巧了，我也是供的，不敢用。
这是买了奢侈品吗？
missqso
   15
missqso  
   2021 年 4 月 8 日
怎么查这个来着
Leronron
   16
Leronron  
   2021 年 4 月 8 日
@dynastysea 怎么查看的
egen
   17
egen  
   2021 年 4 月 8 日
M1 256G SSD 的写入寿命是 2000T 左右吧，目测还可以用 4 年左右
imydou
   18
imydou  
   2021 年 4 月 8 日
16G Pro 没进行任何优化 4.5 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: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 52,500,852 [26.8 TB]
Data Units Written: 45,366,211 [23.2 TB]
Host Read Commands: 442,413,563
Host Write Commands: 289,834,035
Controller Busy Time: 0
Power Cycles: 122
Power On Hours: 354
Unsafe Shutdowns: 11
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
momo07
   19
momo07  
   2021 年 4 月 8 日
spotlight 如何关闭，求教
evam
   20
evam  
   2021 年 4 月 8 日
买了 AC+
Chenganghui
   21
Chenganghui  
   2021 年 4 月 8 日
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 31 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 46,691,618 [23.9 TB]
Data Units Written: 28,569,659 [14.6 TB]
Host Read Commands: 481,755,419
Host Write Commands: 186,293,461
Controller Busy Time: 0
Power Cycles: 146
Power On Hours: 189
Unsafe Shutdowns: 8
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

没有任何操作，用了 3 个月了
gBurnX
   22
gBurnX  
   2021 年 4 月 8 日   ❤️ 2
买了昂贵的低性价比的产品，结果又用不起，这是在折腾自己嘛？
love
   23
love  
   2021 年 4 月 8 日 via Android
@egen 开什么玩笑 256g 敢标 2000t 写入，你看看同类 SSD 才多少,一半寿命已经去掉了
chendy
   24
chendy  
   2021 年 4 月 8 日
16/512 pro，4 个月，天天写代码看直播打炉石，写了 3.43 TB （其中还包括上 T 的的意义不明的视频……
hello2060
   25
hello2060  
   2021 年 4 月 8 日 via iPhone
省着点用不就行了，一天开机 5 小时
limerence
   26
limerence  
   2021 年 4 月 8 日   ❤️ 5
@missqso #15 brew install smartmontools
smartctl -a disk0
GOURIDE
   27
GOURIDE  
   2021 年 4 月 8 日
我都完全不看的
chiu
   28
chiu  
   2021 年 4 月 8 日
手机电量焦虑
电脑 SSD 焦虑
Jooooooooo
   29
Jooooooooo  
   2021 年 4 月 8 日
不用关注这个
discrete
   30
discrete  
   2021 年 4 月 8 日
100 T 确实很过分。我现在三个月，34.5 T 读取。
kennedy32
   31
kennedy32  
   2021 年 4 月 8 日
楼主这个的确夸张点，我的差 2 天 5 个月，读 22 写 12.9
missqso
   32
missqso  
   2021 年 4 月 8 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 30 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 3%
Data Units Read: 87,580,507 [44.8 TB]
Data Units Written: 81,246,267 [41.5 TB]
Host Read Commands: 440,532,834
Host Write Commands: 331,613,632
Controller Busy Time: 0
Power Cycles: 167
Power On Hours: 260
Unsafe Shutdowns: 2
Media and Data Integrity Errors: 0
Error Information Log Entries: 0


12 月初开始用的吧
4 个月
missqso
   33
missqso  
   2021 年 4 月 8 日
@limerence 谢谢
goodryb
   34
goodryb  
   2021 年 4 月 8 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 39 Celsius
Available Spare: 87%
Available Spare Threshold: 2%
Percentage Used: 3%
Data Units Read: 116,273,220 [59.5 TB]
Data Units Written: 57,227,534 [29.3 TB]
Host Read Commands: 2,069,695,701
Host Write Commands: 1,047,639,250
Controller Busy Time: 0
Power Cycles: 20,023
Power On Hours: 597
Unsafe Shutdowns: 77
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

非 M1，正常办公用，写入还不到 30TB
whileFalse
   35
whileFalse  
   2021 年 4 月 8 日
对比下，我 2017 的 pro 13，8/512，137T/131T 。
当作主力机用了一年半吧。其他时间很少用。
bullettrain1433
   36
bullettrain1433  
   2021 年 4 月 8 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 60,164,054 [30.8 TB]
Data Units Written: 51,495,446 [26.3 TB]
Host Read Commands: 373,226,769
Host Write Commands: 193,957,415
Controller Busy Time: 0
Power Cycles: 100
Power On Hours: 174
Unsafe Shutdowns: 5
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
bullettrain1433
   37
bullettrain1433  
   2021 年 4 月 8 日
三个月
qq1204076437
   38
qq1204076437  
   2021 年 4 月 8 日
4 个月 7G 多。。。早就发现 swap 太频繁的问题了，主要是别开太多网页，现在浏览器一个个吃内存都虎的不行，随便一个网页都能吃掉大几百兆。
coolxll
   39
coolxll  
   2021 年 4 月 8 日
Firmware Version: 1161.80.
PCI Vendor/Subsystem ID: 0x106b
IEEE OUI Identifier: 0x000000
Controller ID: 0
NVMe Version: <1.2
Number of Namespaces: 1
Local Time is: Thu Apr 8 13:52:23 2021 CST
Firmware Updates (0x02): 1 Slot
Optional Admin Commands (0x0004): Frmw_DL
Optional NVM Commands (0x0004): DS_Mngmt
Maximum Data Transfer Size: 256 Pages

Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 0.00W - - 0 0 0 0 0 0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 168,112,271 [86.0 TB]
Data Units Written: 148,427,646 [75.9 TB]
Host Read Commands: 1,593,780,708
Host Write Commands: 842,786,903
Controller Busy Time: 0
Power Cycles: 157
Power On Hours: 809
Unsafe Shutdowns: 41
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

一年了
zm8m93Q1e5otOC69
   40
zm8m93Q1e5otOC69  
   2021 年 4 月 8 日
我也是 m1 16+256 的。。
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: 928,433 [475 GB]
Data Units Written: 552,169 [282 GB]
Host Read Commands: 16,574,181
Host Write Commands: 10,112,021
Controller Busy Time: 0
Power Cycles: 92
Power On Hours: 11
Unsafe Shutdowns: 4
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Linchstein
   41
Linchstein  
   2021 年 4 月 8 日
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: 43,688,454 [22.3 TB]
Data Units Written: 36,503,239 [18.6 TB]
Host Read Commands: 1,174,293,456
Host Write Commands: 1,052,049,736
Controller Busy Time: 0
Power Cycles: 199
Power On Hours: 839
Unsafe Shutdowns: 122
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

19 款 15 寸，快用两年了
bubuhere
   42
bubuhere  
   2021 年 4 月 8 日
这么离谱的么，看了下我的办公用老本子，关 Spotlight 和 Time Machine，14 个月 12T
nash
   43
nash  
   2021 年 4 月 8 日
M1 16+512 用了 3 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: 27 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 8,385,190 [4.29 TB]
Data Units Written: 8,016,630 [4.10 TB]
Host Read Commands: 115,821,445
Host Write Commands: 167,418,295
Controller Busy Time: 0
Power Cycles: 96
Power On Hours: 73
Unsafe Shutdowns: 10
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
ethusdt
   44
ethusdt  
   2021 年 4 月 8 日
3 个月 M1 16G Air:

<code>
=== 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: 0%
Data Units Read: 3,782,459 [1.93 TB]
Data Units Written: 2,629,407 [1.34 TB]
Host Read Commands: 62,251,314
Host Write Commands: 50,315,074
Controller Busy Time: 0
Power Cycles: 86
Power On Hours: 53
Unsafe Shutdowns: 2
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
</code>
linhongye
   45
linhongye  
   2021 年 4 月 8 日
Data Units Read: 9,791,284 [5.01 TB]
Data Units Written: 7,147,734 [3.65 TB]

我的是 mini， 感觉还好， 平常开好几个 xCode 和模拟器。
我把自动睡眠给关了， 尽量不开 intel 专属软件， 特别是微信。
唯一就是要经常重启。。。 感觉内存还是容易溢出
linwenzhi0528
   46
linwenzhi0528  
   2021 年 4 月 8 日
@bubuhere 大哥，请教下怎么关闭 spotlight
alian
   47
alian  
   2021 年 4 月 8 日
内存不够，就会频繁用硬盘吧
felixcode
   48
felixcode  
PRO
   2021 年 4 月 8 日
@egen
4T 三星 860pro MLC 的 TBW 才敢标 4800T，你这 256G 的就敢说 2000T，真是什么都敢吹。
javen73
   49
javen73  
   2021 年 4 月 8 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 37 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 45,963,377 [23.5 TB]
Data Units Written: 46,002,403 [23.5 TB]
Host Read Commands: 423,238,047
Host Write Commands: 387,638,159
Controller Busy Time: 0
Power Cycles: 119
Power On Hours: 380
Unsafe Shutdowns: 13
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

用了一年半 🙀 是我摸鱼摸多了么
egen
   50
egen  
   2021 年 4 月 8 日
@love
@felixcode
来源
https://twitter.com/marcan42/status/1361722552238841860
felixcode
   51
felixcode  
PRO
   2021 年 4 月 8 日
@egen
参考标准不一样吧，不过 TBW 至少是厂商明确标示的，超出 TBW 就过保。
lkxjlkejwr
   52
lkxjlkejwr  
   2021 年 4 月 8 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 35 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 9,588,520 [4.90 TB]
Data Units Written: 3,283,486 [1.68 TB]
Host Read Commands: 180,633,675
Host Write Commands: 86,354,870
Controller Busy Time: 0
Power Cycles: 2,227
Power On Hours: 65
Unsafe Shutdowns: 15
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

今天 0 点正式超过官网的 14 天退换期。
lusi1990
   53
lusi1990  
   2021 年 4 月 8 日
@egen 我查了下资料 ，确实有可能 。


SLC: Single-level cell NAND flash supports 50,000 to 100,000 write cycles.

MLC: The 2-bit data multi-level cell (MLC) flash generally takes up to 3,000 write cycles. eMLC (enterprise MLC) sustains up to10,000 write cycles, and can reach 35,000 cycles on 3D NAND.

TLC: Triple-level cells (3-bit) NAND flash is low at 300-1000 write cycles, and can achieve 1500-3000 write cycles with 3D NAND.

使用 eMLC 能有 10000 次读写。256G*10000=2560T
Marszm
   54
Marszm  
   2021 年 4 月 8 日
刚发售就买了
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 31 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 11,186,776 [5.72 TB]
Data Units Written: 10,355,987 [5.30 TB]
Host Read Commands: 134,801,239
Host Write Commands: 113,904,765
Controller Busy Time: 0
Power Cycles: 106
Power On Hours: 112
Unsafe Shutdowns: 9
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
shiny
   55
shiny  
PRO
   2021 年 4 月 8 日
@ftu 还有一句：想当传家宝吗？
lalalaqwer
   56
lalalaqwer  
   2021 年 4 月 8 日 via Android
@lusi1990 现在个人消费的硬盘几乎都是 tlc 的了，mlc 的大概只有给服务器用的能看到，slc 绝迹了，一些类似于路由器的小容量设备才有
Lemeng
   57
Lemeng  
   2021 年 4 月 8 日
都懒得管，随它了
Varobjs
   58
Varobjs  
   2021 年 4 月 8 日
原来还有这东西

---


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: 40,421,061 [20.6 TB]
Data Units Written: 41,671,203 [21.3 TB]
Host Read Commands: 496,237,991
Host Write Commands: 394,318,924
Controller Busy Time: 0
Power Cycles: 144
Power On Hours: 416
Unsafe Shutdowns: 18
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

Read Error Information Log failed: NVMe admin command:0x02/page:0x01 is not supported


---

16，一年
bzq2810
   59
bzq2810  
   2021 年 4 月 8 日 via iPhone
11 月买的，8G 内存，写入 4.94T
Guidoo
   60
Guidoo  
   2021 年 4 月 8 日
=== 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: 0%
Data Units Read: 9,404,293 [4.81 TB]
Data Units Written: 6,687,768 [3.42 TB]
Host Read Commands: 105,035,791
Host Write Commands: 51,263,325
Controller Busy Time: 0
Power Cycles: 178
Power On Hours: 77
Unsafe Shutdowns: 8
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


买了 2 个月，3.4T
ewBuyVmLZMZE
   61
ewBuyVmLZMZE  
   2021 年 4 月 8 日
用了 4 年的 iMac Pro，读写才是零头。

smartctl 7.2 2020-12-30 r5155 [Darwin 20.3.0 x86_64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number: APPLE SSD AP1024M
Serial Number: C02749200H8J803AG
Firmware Version: 1161.80.
PCI Vendor/Subsystem ID: 0x106b
IEEE OUI Identifier: 0x000000
Controller ID: 0
NVMe Version: <1.2
Number of Namespaces: 1
Local Time is: Thu Apr 8 17:47:39 2021 CST
Firmware Updates (0x02): 1 Slot
Optional Admin Commands (0x0004): Frmw_DL
Optional NVM Commands (0x0004): DS_Mngmt
Maximum Data Transfer Size: 256 Pages

Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 0.00W - - 0 0 0 0 0 0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 12,698,607 [6.50 TB]
Data Units Written: 23,261,136 [11.9 TB]
Host Read Commands: 286,191,301
Host Write Commands: 289,684,288
Controller Busy Time: 0
Power Cycles: 316
Power On Hours: 261
Unsafe Shutdowns: 72
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
godpeo
   62
godpeo  
   2021 年 4 月 8 日
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: 18,115,614 [9.27 TB]
Data Units Written: 17,497,258 [8.95 TB]
Host Read Commands: 155,469,120
Host Write Commands: 107,196,392
Controller Busy Time: 0
Power Cycles: 88
Power On Hours: 128
Unsafe Shutdowns: 5
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

使用时间满打满算一个多月
wuhaoworld
   63
wuhaoworld  
   2021 年 4 月 8 日
16G 内存的

=== 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: 0%
Data Units Read: 3,272,293 [1.67 TB]
Data Units Written: 1,721,142 [881 GB]
Host Read Commands: 59,759,094
Host Write Commands: 37,583,877
Controller Busy Time: 0
Power Cycles: 98
Power On Hours: 37
Unsafe Shutdowns: 3
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
nilai
   64
nilai  
   2021 年 4 月 8 日
MBP 2019 款 8G/256G

Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 5%
Data Units Read: 119,882,641 [61.3 TB]
Data Units Written: 84,393,835 [43.2 TB]
Host Read Commands: 1,494,201,897
Host Write Commands: 656,528,452
Controller Busy Time: 0
Power Cycles: 97
Power On Hours: 778
Unsafe Shutdowns: 10
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
douglas1997
   65
douglas1997  
   2021 年 4 月 8 日
买了半个月，
[2021-04-08 16:30:01,132 INFO] R: 2.788 TB; W: 2.153 TB; Degree: 27 °C; PowerOn: 32 H; Used: 0.00 %
douglas1997
   66
douglas1997  
   2021 年 4 月 8 日
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 26 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 5,451,036 [2.79 TB]
Data Units Written: 4,210,243 [2.15 TB]
Host Read Commands: 58,204,919
Host Write Commands: 28,123,807
Controller Busy Time: 0
Power Cycles: 118
Power On Hours: 32
Unsafe Shutdowns: 14
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
minsheng
   67
minsheng  
   2021 年 4 月 8 日
@syhily 感觉跟内存大小高度相关，我的 32GB 内存的 MacBook Pro 16，买了一年半多了，才写入 11.8TB 。M1 太可怕了。
LudwigWS
   68
LudwigWS  
   2021 年 4 月 8 日 via iPhone
这东西坏了会保修吧
CLOT
   69
CLOT  
   2021 年 4 月 8 日
@felixcode 正解 单纯的闪存擦写次数未考虑写入放大 TBW 才是相对可靠的写入数据量寿命参考值
leoleoasd
   70
leoleoasd  
   2021 年 4 月 8 日
32G 内存的 mbp15，两年了，写入 28.3tb
alike19
   71
alike19  
   2021 年 4 月 8 日
2021 年 1 月 25 左右购买 air 丐版 系统 11.2.3 没有关上面所说的 spotlight

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 55 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 2%
Data Units Read: 64,160,259 [32.8 TB]
Data Units Written: 58,800,416 [30.1 TB]
Host Read Commands: 299,352,925
Host Write Commands: 177,415,036
Controller Busy Time: 0
Power Cycles: 117
Power On Hours: 154
Unsafe Shutdowns: 10
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
yeyang5211
   72
yeyang5211  
   2021 年 4 月 8 日
升级 11.3 beta 6 ,修复问题了 . 升级了四五天感觉良好.
darkingtime
   73
darkingtime  
   2021 年 4 月 8 日
升级 11.3 据说基本就好多了，轻度使用前五天写了 300g，关了聚焦之后五天久写了 40g
guog
   74
guog  
   2021 年 4 月 8 日 via Android
@alian 内存够貌似也会，虽然我的不是 M 1 版本的，32g 内存，日常剩余 17g 可用，但是 swap 有 14g
7gugu
   75
7gugu  
   2021 年 4 月 8 日 via iPhone
楼主平日主要是做什么工作的啊？这么高的写入量吗？
WuSiYu
   76
WuSiYu  
   2021 年 4 月 8 日
你这个有点狠。。。
个人感觉 swap 高占用的话，硬盘的写入量会增长得很快
Tokin
   77
Tokin  
   2021 年 4 月 8 日
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

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: 21,860,257 [11.1 TB]
Data Units Written: 12,363,228 [6.32 TB]
Host Read Commands: 440,821,075
Host Write Commands: 226,933,698
Controller Busy Time: 0
Power Cycles: 91
Power On Hours: 379
Unsafe Shutdowns: 24
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

12 月中到现在，四个月吧，电脑基本上不关机。不过用的也不是很多，主要是省电放家里用的时候随时用，待机也不费电。
piloots
   78
piloots  
   2021 年 4 月 8 日
=== 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: 86%
Available Spare Threshold: 2%
Percentage Used: 3%
Data Units Read: 61,761,628 [31.6 TB]
Data Units Written: 48,430,125 [24.7 TB]
Host Read Commands: 884,600,549
Host Write Commands: 753,387,043
Controller Busy Time: 0
Power Cycles: 25,300
Power On Hours: 342
Unsafe Shutdowns: 47
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

2017 mbp
RuHe
   79
RuHe  
   2021 年 4 月 8 日
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: 6,546,704 [3.35 TB]
Data Units Written: 3,343,783 [1.71 TB]
Host Read Commands: 142,711,355
Host Write Commands: 75,158,791
Controller Busy Time: 0
Power Cycles: 245
Power On Hours: 84
Unsafe Shutdowns: 18
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

极轻度使用，也上 T 了。
PopRain
   80
PopRain  
   2021 年 4 月 8 日
thinkpad x1 ,开机 4000+小时(18 年 11 月购入），写入 22T ,读取 19T
code4you
   81
code4you  
   2021 年 4 月 8 日
这到底是不是 bug 还在纠结中 ~
geryun
   82
geryun  
   2021 年 4 月 8 日
4 个月

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 27 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 3,998,801 [2.04 TB]
Data Units Written: 3,665,024 [1.87 TB]
Host Read Commands: 64,688,210
Host Write Commands: 88,158,685
Controller Busy Time: 0
Power Cycles: 216
Power On Hours: 62
Unsafe Shutdowns: 26
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
bjfane
   83
bjfane  
   2021 年 4 月 8 日
上班用，完全没省，2019 15 寸 16 256 用了 21 个月 2019 年 6 月买的
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 20 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 14,769,840 [7.56 TB]
Data Units Written: 14,952,476 [7.65 TB]
Host Read Commands: 206,858,008
Host Write Commands: 295,994,492
Controller Busy Time: 0
Power Cycles: 90
Power On Hours: 258
Unsafe Shutdowns: 20
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
7gugu
   84
7gugu  
   2021 年 4 月 8 日
一个月（ 3.1-至今） 16G Air
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 2,637,009 [1.35 TB]
Data Units Written: 1,131,698 [579 GB]
Host Read Commands: 39,172,588
Host Write Commands: 24,202,203
Controller Busy Time: 0
Power Cycles: 85
Power On Hours: 29
Unsafe Shutdowns: 5
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
感觉没有这么严重吧。我已经天天用来写代码，刷题看视频了。
ZRS
   85
ZRS  
   2021 年 4 月 9 日
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 30 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 12,900,525 [6.60 TB]
Data Units Written: 6,649,509 [3.40 TB]
Host Read Commands: 396,019,330
Host Write Commands: 220,653,141
Controller Busy Time: 0
Power Cycles: 111
Power On Hours: 123
Unsafe Shutdowns: 4
Media and Data Integrity Errors: 0
Error Information Log Entries: 0


16+512 首发至今
JmmBite
   86
JmmBite  
   2021 年 4 月 9 日
还是台式机 OK
通电：456 次
开机：12122 小时
写入：11991 GB
读取：18000 GB
Valid
   87
Valid  
   2021 年 4 月 9 日
M1 买了快半年写入 61.9T
HamHam
   88
HamHam  
   2021 年 4 月 9 日
用了半年，主要用来上网

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 26 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 5,404,061 [2.76 TB]
Data Units Written: 3,349,032 [1.71 TB]
Host Read Commands: 80,925,707
Host Write Commands: 47,672,613
Controller Busy Time: 0
Power Cycles: 193
Power On Hours: 59
Unsafe Shutdowns: 4
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
miaomiao2014
   89
miaomiao2014  
   2021 年 4 月 9 日 via iPhone
楼主已经解决了吗？我也购买，希望到手马上解决了.
AmiKara
   90
AmiKara  
   2021 年 4 月 9 日
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 91%
Available Spare Threshold: 2%
Percentage Used: 9%
Data Units Read: 182,050,908 [93.2 TB]
Data Units Written: 141,460,352 [72.4 TB]
Host Read Commands: 2,759,692,810
Host Write Commands: 1,427,112,369
Controller Busy Time: 0
Power Cycles: 34,999
Power On Hours: 866
Unsafe Shutdowns: 57
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
cattyhouse
   91
cattyhouse  
   2021 年 4 月 9 日
2 年多的 SSD 了


smartctl 7.2 2020-12-30 r5155 [Darwin 20.3.0 x86_64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number: HP SSD EX950 512GB
Serial Number: HBSE39362800783
Firmware Version: SS0411B
PCI Vendor/Subsystem ID: 0x126f
IEEE OUI Identifier: 0x000000
Controller ID: 1
NVMe Version: 1.3
Number of Namespaces: 1
Local Time is: Fri Apr 9 08:54:05 2021 CST
Firmware Updates (0x14): 2 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Log Page Attributes (0x0f): S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg
Maximum Data Transfer Size: 64 Pages
Warning Comp. Temp. Threshold: 75 Celsius
Critical Comp. Temp. Threshold: 80 Celsius

Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 9.00W - - 0 0 0 0 0 0
1 + 4.60W - - 1 1 1 1 0 0
2 + 3.80W - - 2 2 2 2 0 0
3 - 0.0450W - - 3 3 3 3 2000 2000
4 - 0.0040W - - 4 4 4 4 15000 15000

=== 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: 10%
Percentage Used: 1%
Data Units Read: 14,322,050 [7.33 TB]
Data Units Written: 11,780,096 [6.03 TB]
Host Read Commands: 445,385,434
Host Write Commands: 300,148,839
Controller Busy Time: 7,521
Power Cycles: 5,740
Power On Hours: 3,435
Unsafe Shutdowns: 64
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0

Error Information (NVMe Log 0x01, 16 of 256 entries)
No Errors Logged
gxy2825
   92
gxy2825  
   2021 年 4 月 9 日
M1 MBP，一个半月


=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 25 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 5,851,210 [2.99 TB]
Data Units Written: 3,728,224 [1.90 TB]
Host Read Commands: 76,101,736
Host Write Commands: 111,598,456
Controller Busy Time: 0
Power Cycles: 102
Power On Hours: 71
Unsafe Shutdowns: 5
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
gxy2825
   93
gxy2825  
   2021 年 4 月 9 日
忘说了，16+512
lscho
   94
lscho  
   2021 年 4 月 9 日
M1 macmini 半个月

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 20 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 1,037,925 [531 GB]
Data Units Written: 682,560 [349 GB]
Host Read Commands: 19,656,779
Host Write Commands: 12,091,581
Controller Busy Time: 0
Power Cycles: 79
Power On Hours: 11
Unsafe Shutdowns: 7
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
AllenHua
   95
AllenHua  
   2021 年 4 月 9 日
![20210409095419.png]( https://cdn.jsdelivr.net/gh/hellodk34/image@main/img/20210409095419.png)

从 19 年 12 月至今的 mbp16 寸 16+512，写入 6TB 读取 7TB
lipd
   96
lipd  
   2021 年 4 月 9 日
我的半个月。。

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 25 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 26,133,430 [13.3 TB]
Data Units Written: 24,091,789 [12.3 TB]
Host Read Commands: 96,284,101
Host Write Commands: 67,148,642
Controller Busy Time: 0
Power Cycles: 89
Power On Hours: 58
Unsafe Shutdowns: 9
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
zjddp
   97
zjddp  
   2021 年 4 月 9 日
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 41 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 11,519,222 [5.89 TB]
Data Units Written: 10,865,769 [5.56 TB]
Host Read Commands: 265,653,300
Host Write Commands: 270,730,964
Controller Busy Time: 0
Power Cycles: 54
Power On Hours: 245
Unsafe Shutdowns: 8
Media and Data Integrity Errors: 0
Error Information Log Entries: 0


公司的开发机，18 年的 15 寸，是不是摸鱼摸的太狠了😂
mingxl
   98
mingxl  
   2021 年 4 月 9 日
一个半月的 8+256 丐中丐 air 款
=== 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: 0%
Data Units Read: 11,743,312 [6.01 TB]
Data Units Written: 6,397,629 [3.27 TB]
Host Read Commands: 182,355,608
Host Write Commands: 55,899,636
Controller Busy Time: 0
Power Cycles: 145
Power On Hours: 99
Unsafe Shutdowns: 10
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
FlyingShark
   99
FlyingShark  
   2021 年 4 月 9 日
@7gugu
@ZRS
@gxy2825 发现你们都是 16G 内存，楼主是 8G，内存不足会频繁使用 swap
konakona
   100
konakona  
   2021 年 4 月 9 日
M1 16G 256G，购买还差几天到一个月。

从不使用 spotlight，从输入法快捷键里关掉了它的快捷键。

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 23 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 3,944,860 [2.01 TB]
Data Units Written: 3,804,178 [1.94 TB]
Host Read Commands: 38,506,601
Host Write Commands: 33,404,891
Controller Busy Time: 0
Power Cycles: 74
Power On Hours: 34
Unsafe Shutdowns: 2
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
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