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？

2021-02-23 15:41:00 +08:00
 zj9495

1 月 21 日到手，去掉假期，平均一天写入 1TB，这 swap 也太狠了吧
家里装了六七年的台式机的系统盘，写入量也才和这个一个月差不多，照这么下去，用不到一年固态硬盘就得先报废啊
你们的使用情况如何？可以用下面的命令查看下 

brew install smartmontools

smartctl -a /dev/disk2

35287 次点击
所在节点    Apple
261 条回复
murmur
2021-02-23 16:14:58 +08:00
好家伙，这就是苹果的优化么，加大力度 8g 可以吊打 64g，一个小时写 10t 还是 ssd 可接受的范围内
mitsuizzz
2021-02-23 16:17:24 +08:00
M1 pro 16g 512，十二月底入手的 4TB 。
1002xin
2021-02-23 16:17:33 +08:00
mini 8+256 一个半月

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6IbA2bj5ip3tK49j
2021-02-23 16:17:33 +08:00
才几十 T 多吗？
18 年 11 月的电脑，

Data Units Read: 713,010,151 [365 TB]
Data Units Written: 795,174,955 [407 TB]
Host Read Commands: 4,269,720,846
Host Write Commands: 3,230,239,618
Controller Busy Time: 0
Power Cycles: 182
Power On Hours: 2,574
autoxbc
2021-02-23 16:20:17 +08:00
乞丐版不能买，这是多年老果蛆的经验
6IbA2bj5ip3tK49j
2021-02-23 16:22:55 +08:00
@xgfan 看了下，说好的 Mac 不用关机，合盖就行。
怎么感觉就我 Power Cycles 少，Power On Hours 多啊。
treblex
2021-02-23 16:31:51 +08:00
Percentage Used: 0%
Data Units Read: 33,736,809 [17.2 TB]
Data Units Written: 23,893,538 [12.2 TB]
Host Read Commands: 638,973,275
Host Write Commands: 432,119,246
Controller Busy Time: 0
Power Cycles: 166
Power On Hours: 429
Unsafe Shutdowns: 25


请问下：这里的 不安全停机 是什么意思，按电源强制关机 还是有些软件没退出导致的休眠失败
Tink
2021-02-23 16:33:09 +08:00
3.6T
Tink
2021-02-23 16:33:33 +08:00
@Leonard 可以
chenlee9876
2021-02-23 16:34:17 +08:00
Data Units Read: 27,651,299 [14.1 TB]
Data Units Written: 13,023,009 [6.66 TB]
Host Read Commands: 329,746,576
Host Write Commands: 149,293,441
Controller Busy Time: 0
Power Cycles: 351
Power On Hours: 223
Unsafe Shutdowns: 22


我也用了三四个月吧 丐版的
Tink
2021-02-23 16:34:37 +08:00
@xgfan 我去你这 300 多 T 怎么弄的
bleeontheway
2021-02-23 16:43:59 +08:00
2017 mbp 15

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 40 Celsius
Available Spare: 99%
Available Spare Threshold: 10%
Percentage Used: 9%
Data Units Read: 291,939,829 [149 TB]
Data Units Written: 296,767,691 [151 TB]
Host Read Commands: 2,109,613,180
Host Write Commands: 1,735,906,269
Controller Busy Time: 6,022
Power Cycles: 24,672
Power On Hours: 2,480
Unsafe Shutdowns: 288
Media and Data Integrity Errors: 1
Error Information Log Entries: 243

看起来我的硬盘是不是要挂了？
douglas1997
2021-02-23 16:45:17 +08:00
@zj9495 我也是 8gb 的内存。
superrichman
2021-02-23 16:49:36 +08:00
“硬盘计划报废”
JDog
2021-02-23 16:59:15 +08:00
2017 年 11 月的机器


=== START OF SMART DATA SECTION ===
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: 10%
Percentage Used: 1%
Data Units Read: 59,950,037 [30.6 TB]
Data Units Written: 58,474,574 [29.9 TB]
Host Read Commands: 1,129,237,161
Host Write Commands: 1,033,715,411
Controller Busy Time: 1,908
Power Cycles: 33,152
Power On Hours: 1,635
Unsafe Shutdowns: 494
Media and Data Integrity Errors: 0
Error Information Log Entries: 403
joe7z
2021-02-23 17:02:03 +08:00
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: 9,684,626 [4.95 TB]
Data Units Written: 5,517,866 [2.82 TB]
Host Read Commands: 172,328,844
Host Write Commands: 102,083,617
Controller Busy Time: 0
Power Cycles: 141
Power On Hours: 109
Unsafe Shutdowns: 9
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
JackYao
2021-02-23 17:03:06 +08:00
正好一个月，m1 16G mini

=== 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: 0%
Data Units Read: 12,825,593 [6.56 TB]
Data Units Written: 13,129,381 [6.72 TB]
Host Read Commands: 123,493,091
Host Write Commands: 103,968,038
Controller Busy Time: 0
Power Cycles: 74
Power On Hours: 78
Unsafe Shutdowns: 12
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
microud
2021-02-23 17:06:51 +08:00
16G M1 用了马上三个月了，现在写入 12.8 TB
pb941129
2021-02-23 17:09:18 +08:00
2018 MBP 15 寸 丐版 16G + 256G


SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 43 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 4%
Data Units Read: 75,215,081 [38.5 TB]
Data Units Written: 59,957,525 [30.6 TB]
Host Read Commands: 1,764,228,644
Host Write Commands: 978,607,525
Controller Busy Time: 0
Power Cycles: 152
Power On Hours: 1,177
Unsafe Shutdowns: 41
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
dwSun
2021-02-23 17:13:20 +08:00
16G Pro 一年半左右：
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: 61,462,179 [31.4 TB]
Data Units Written: 48,301,389 [24.7 TB]
Host Read Commands: 883,664,229
Host Write Commands: 490,429,612
Controller Busy Time: 0
Power Cycles: 163
Power On Hours: 531
Unsafe Shutdowns: 75
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

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