8g 256g m1 MacBook Air，才用了一个月，硬盘写入已经 22TB+了，你们的多少了？

16G 版 1 个月 2TB

8G + 256 air 用了两个月
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 36,993,844 [18.9 TB]
Data Units Written: 34,573,204 [17.7 TB]
Host Read Commands: 174,616,668
Host Write Commands: 113,671,026
Controller Busy Time: 0
Power Cycles: 198
Power On Hours: 139
Unsafe Shutdowns: 4
这样有问题吗，这样搞硬盘能用多久，，

8+512 的 M1 - MBA
大概用了 20 天，平均一天用 5 小时。

=== 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: 0%
Data Units Read: 22,281,265 [11.4 TB]
Data Units Written: 16,915,860 [8.66 TB]
Host Read Commands: 160,699,987
Host Write Commands: 60,187,642
Controller Busy Time: 0
Power Cycles: 96
Power On Hours: 72
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

去年大概四月份公司配的

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: 109,457,404 [56.0 TB]
Data Units Written: 104,424,455 [53.4 TB]
Host Read Commands: 730,363,035
Host Write Commands: 589,384,428
Controller Busy Time: 0
Power Cycles: 146
Power On Hours: 495
Unsafe Shutdowns: 22
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

同 M1 丐版 pro 请问，按照楼主那个命令在终端里输入，显示“zsh: command not found: brew”是什么情况呢

@0335boy #45 那是因为没有安装 homebrew https://brew.sh/

高端的 SSD （多使用 MLC 闪存）写入数据量没有低于 2.2PB 的，第二块三星 850 Pro 硬盘甚至写入了 9.1PB 的数据量，是官方 150TB 使用寿命的 60 多倍，每天写入 40GB 的话，这个 SSD 理论上能用 623 年。

一群逗比 你手里的固态都可以为你送终 O(∩_∩)O 哈哈~

@pythme #47 然而现在都是 TLC 颗粒了

2017 年的 iMac，30T

@pythme #48
@ Livid 这个可以举报吗？

@Livid 举报 48 楼 #48

@pythme
你对 SSD 市场缺乏基本的了解
高端的 980 pro 是 TLC 的，而且 TBW 只有 600TB

说别人逗比，还是你最逗

两年半
Data Units Read: 43,633,409 [22.3 TB]
Data Units Written: 37,881,193 [19.3 TB]

@zj9495 谢谢举报。那个账号会被彻底 ban 。

@pythme 醒醒，虽说正常用 SSD 确实不用担心寿命问题，但果子的 swap 可是不加限度的狂吃。

用了两年的电脑

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 33 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 34%
Data Units Read: 545,068,083 [279 TB]
Data Units Written: 525,814,882 [269 TB]
Host Read Commands: 4,270,761,583
Host Write Commands: 3,731,371,911
Controller Busy Time: 0
Power Cycles: 90
Power On Hours: 2,143
Unsafe Shutdowns: 47
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

Smartctl open device: /dev/disk2 failed: Operation not supported by device

请问这个是啥意思，小白不懂

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: 8,240,540 [4.21 TB]
Data Units Written: 3,921,015 [2.00 TB]
Host Read Commands: 136,375,569
Host Write Commands: 55,126,583
Controller Busy Time: 0
Power Cycles: 233
Power On Hours: 65

同楼主配置

不知道 M1 用的什么颗粒，楼主这个都差不多 85PE 了，每个月 85PE 的话一年就够 1000PE 了，确实有点离谱，如果用的 TLC 岂不是一年就得换了噢