趁着休息偷偷用 smartmontool 看了下硬盘

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8+256 的 Intel 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: 32 Celsius Available Spare: 85% Available Spare Threshold: 2% Percentage Used: 6% Data Units Read: 126,365,365 [64.6 TB] Data Units Written: 92,814,242 [47.5 TB] Host Read Commands: 2,176,137,261 Host Write Commands: 965,301,760 Controller Busy Time: 0 Power Cycles: 30,172 Power On Hours: 613 Unsafe Shutdowns: 135 Media and Data Integrity Errors: 0 Error Information Log Entries: 0

29 条回复

Zerek

2022-06-20 22:52:15 +08:00

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: FAILED!
- temperature is above or below threshold

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x02
Temperature: 255 Celsius
Available Spare: 100%
Available Spare Threshold: 5%
Percentage Used: 2%
Data Units Read: 16,207,980 [8.29 TB]
Data Units Written: 14,411,752 [7.37 TB]
Host Read Commands: 264,591,247
Host Write Commands: 265,027,744
Controller Busy Time: 74,799
Power Cycles: 646
Power On Hours: 1,386
Unsafe Shutdowns: 51
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 209000
Temperature Sensor 1: 255 Celsius

Error Information (NVMe Log 0x01, 16 of 128 entries)
No Errors Logged

17 年买的笔记本 128 的 ssd

movq

2022-06-20 23:32:20 +08:00

你这写入也挺多的吧，所以 SSD 过度写入是 M1 的通病还是 macOS 本身的通病？

ADragon3

2022-06-20 23:44:30 +08:00

日经，m1 air 乞丐版 8 个月

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 40 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 100,112,783 [51.2 TB]
Data Units Written: 48,756,576 [24.9 TB]
Host Read Commands: 2,238,517,582
Host Write Commands: 439,244,263
Controller Busy Time: 0
Power Cycles: 196
Power On Hours: 873
Unsafe Shutdowns: 12
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

LearningToCode

2022-06-21 00:24:11 +08:00

日经，m1 air 丐版 8+256 使用 9 个月。

![]( https://s3.bmp.ovh/imgs/2022/06/21/ddb45d05d2c00e26.png)

内存压力一直黄色，每天都会有红色卡顿，下一台 Mac 我肯定加钱上 32G 内存。

WOLFRAZOR

2022-06-21 00:39:17 +08:00 via iPhone

@movq 通病。只是 m1 初期那时候策略没调好搞的太激进。Intel 的机器也是容易坏硬盘（和电池一样是消耗品）

INFP

2022-06-21 00:41:09 +08:00

首发的 M1 Air 1TB ，重度使用，但是没什么大量写入场景

=== 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: 1%
Data Units Read: 56,169,881 [28.7 TB]
Data Units Written: 29,569,780 [15.1 TB]
Host Read Commands: 1,229,298,792
Host Write Commands: 599,698,791
Controller Busy Time: 0
Power Cycles: 312
Power On Hours: 680
Unsafe Shutdowns: 26
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

Cooky

2022-06-21 00:48:09 +08:00

去年买的 AMD Ryzen 5 5500U / Arch Linux

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

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 19 Celsius
Available Spare: 100%
Available Spare Threshold: 5%
Percentage Used: 0%
Data Units Read: 1,845,020 [944 GB]
Data Units Written: 2,936,921 [1.50 TB]
Host Read Commands: 20,845,810
Host Write Commands: 58,357,242
Controller Busy Time: 3,830
Power Cycles: 331
Power On Hours: 2,165
Unsafe Shutdowns: 8
Media and Data Integrity Errors: 0
Error Information Log Entries: 1,211
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0

Error Information (NVMe Log 0x01, 16 of 16 entries)
Num ErrCount SQId CmdId Status PELoc LBA NSID VS
0 1211 0 0x6019 0x4005 0x028 0 0 -
```

IslandOwnerHuang

2022-06-21 07:49:29 +08:00

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

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 42 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 30,986,710 [15.8 TB]
Data Units Written: 20,521,488 [10.5 TB]
Host Read Commands: 669,778,541
Host Write Commands: 369,515,021
Controller Busy Time: 0
Power Cycles: 278
Power On Hours: 353
Unsafe Shutdowns: 31
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

去年 8 月底买的，i9 2.3G ，32G 内存，2T 固态

Solael

2022-06-21 08:21:09 +08:00

一月份入的 pro 14

=== 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: 11,322,717 [5.79 TB]
Data Units Written: 14,615,461 [7.48 TB]
Host Read Commands: 280,412,793
Host Write Commands: 300,678,036
Controller Busy Time: 0
Power Cycles: 346
Power On Hours: 297
Unsafe Shutdowns: 7
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

xiangpeng

2022-06-21 08:22:09 +08:00

首发 14MacBook Pro ，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: 32 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 0%
Data Units Read: 22,843,200 [11.6 TB]
Data Units Written: 16,933,402 [8.66 TB]
Host Read Commands: 478,298,769
Host Write Commands: 279,888,986
Controller Busy Time: 0
Power Cycles: 219
Power On Hours: 325
Unsafe Shutdowns: 11
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

Love4Taylor

2022-06-21 08:25:05 +08:00

丐版 M1 Air ，重度使用，经常交换 /传输文件

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

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 42 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 2%
Data Units Read: 118,279,220 [60.5 TB]
Data Units Written: 70,787,459 [36.2 TB]
Host Read Commands: 1,524,950,332
Host Write Commands: 684,031,733
Controller Busy Time: 0
Power Cycles: 458
Power On Hours: 913
Unsafe Shutdowns: 29
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

yzbythesea

2022-06-21 08:29:04 +08:00

2021 iMac

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: 5,938,504 [3.04 TB]
Data Units Written: 8,094,605 [4.14 TB]
Host Read Commands: 156,556,345
Host Write Commands: 237,156,401
Controller Busy Time: 0
Power Cycles: 148
Power On Hours: 198
Unsafe Shutdowns: 8
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

CheekiBreeki45

2022-06-21 09:04:51 +08:00

首发 pro 14

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 32 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 1%
Data Units Read: 114,644,412 [58.6 TB]
Data Units Written: 68,289,457 [34.9 TB]
Host Read Commands: 1,374,597,302
Host Write Commands: 682,485,127
Controller Busy Time: 0
Power Cycles: 213
Power On Hours: 881
Unsafe Shutdowns: 11
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

zhixiao

2022-06-21 09:06:24 +08:00

2020.12 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: 32 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 2%
Data Units Read: 131,870,896 [67.5 TB]
Data Units Written: 107,564,829 [55.0 TB]
Host Read Commands: 1,924,311,010
Host Write Commands: 1,348,865,361
Controller Busy Time: 0
Power Cycles: 182
Power On Hours: 1,341
Unsafe Shutdowns: 12
Media and Data Integrity Errors: 0
```

jorneyr

2022-06-21 09:12:51 +08:00

2021 年 11 月 20 号左右到手，Java 开发

====================================

=== 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: 7,191,422 [3.68 TB]
Data Units Written: 5,025,022 [2.57 TB]
Host Read Commands: 190,226,461
Host Write Commands: 120,547,665
Controller Busy Time: 0
Power Cycles: 166
Power On Hours: 133
Unsafe Shutdowns: 6
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

bs10081

2022-06-21 09:27:24 +08:00

## MBP 2017 8+256

smartctl 7.3 2022-02-28 r5338 [Darwin 21.5.0 x86_64] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number: APPLE SSD AP0256J
Serial Number: C08847401Y6HV4LAN
Firmware Version: 16.14.01
PCI Vendor/Subsystem ID: 0x106b
IEEE OUI Identifier: 0x000502
Controller ID: 0
NVMe Version: <1.2
Number of Namespaces: 2
Local Time is: Tue Jun 21 09:26:45 2022 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: 48 Celsius
Available Spare: 88%
Available Spare Threshold: 2%
Percentage Used: 17%
Data Units Read: 371,281,162 [190 TB]
Data Units Written: 262,386,609 [134 TB]
Host Read Commands: 7,067,275,567
Host Write Commands: 3,162,773,253
Controller Busy Time: 0
Power Cycles: 49,380
Power On Hours: 1,722
Unsafe Shutdowns: 316
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

https://app.warp.dev/block/ZwR3dyPaBWlDU3St3tZDLb

MasterCai

2022-06-21 09:52:38 +08:00 via iPhone

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: 205,188,939 [105 TB]
Data Units Written: 62,911,632 [32.2 TB]
Host Read Commands: 7,534,152,240
Host Write Commands: 779,334,598
Controller Busy Time: 0
Power Cycles: 232
Power On Hours: 1,228
Unsafe Shutdowns: 52
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

M1 ，一年 100TB 。我不怪苹果，感觉至少有 50T 都怪 fileprovided （大概率是 Onedrive 引起的）前段时间的疯狂读取和写入

julyclyde

2022-06-21 14:06:25 +08:00

硬盘和主板一体 + 过量写入 = 计划报废

nicholasxuu

2022-06-21 14:25:24 +08:00

奇怪，我机器买回来快 2 年了，天天重度用，怎么 Power On Hours 显示 441 ？平均每天不到 1 小时？

chendy

2022-06-21 14:40:06 +08:00

20 年 12 月，首发 13 寸 pro 16/512

Data Units Read: 66,126,973 [33.8 TB]
Data Units Written: 42,013,621 [21.5 TB]

bosskwei

2022-06-21 15:17:51 +08:00

老古董 TOSHIBA-RC100, Ubuntu 20.04 闲置机器，用来 NAS + 编译
====================================
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 29 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 34%
Data Units Read: 57,818,437 [29.6 TB]
Data Units Written: 35,917,402 [18.3 TB]
Host Read Commands: 848,736,141
Host Write Commands: 512,679,650
Controller Busy Time: 14,667
Power Cycles: 2,214
Power On Hours: 15,180
Unsafe Shutdowns: 532
Media and Data Integrity Errors: 0
Error Information Log Entries: 4,301
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 29 Celsius
Thermal Temp. 1 Transition Count: 4
Thermal Temp. 1 Total Time: 108

xtinput

2022-06-21 15:26:34 +08:00

=== 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: 28,017,241 [14.3 TB]
Data Units Written: 24,817,748 [12.7 TB]
Host Read Commands: 513,894,880
Host Write Commands: 406,436,480
Controller Busy Time: 0
Power Cycles: 288
Power On Hours: 337
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

去年 11 月 12 到手的，16 寸 M1Max 32 核 32G1T

helloet

2022-06-21 15:46:53 +08:00

=== 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: 21,828,379 [11.1 TB]
Data Units Written: 18,584,578 [9.51 TB]
Host Read Commands: 480,783,355
Host Write Commands: 378,235,138
Controller Busy Time: 0
Power Cycles: 400
Power On Hours: 378
Unsafe Shutdowns: 9
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 9 月入手官翻 16+1T m1 air

DsuineGP

2022-06-21 20:02:16 +08:00

=== START OF INFORMATION SECTION ===
Model Number: APPLE SSD AP0256M
Serial Number: XXXXXXX
Firmware Version: 1274.100
PCI Vendor/Subsystem ID: 0x106b
IEEE OUI Identifier: 0x000000
Controller ID: 0
NVMe Version: <1.2
Number of Namespaces: 1
Local Time is: Tue Jun 21 19:58:44 2022 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: 37 Celsius
Available Spare: 100%
Available Spare Threshold: 99%
Percentage Used: 12%
Data Units Read: 226,075,119 [115 TB]
Data Units Written: 200,559,220 [102 TB]
Host Read Commands: 1,571,459,567
Host Write Commands: 1,021,810,296
Controller Busy Time: 0
Power Cycles: 107
Power On Hours: 1,130
Unsafe Shutdowns: 45
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

这写入量太恐怖了，还好是公司的电脑

bosskwei

2022-06-21 23:07:32 +08:00

你们的 Power On Hours 为什么都那么低？？？我 linux 这个值是一万五小时。。。请看 21 楼

kirigaya

2022-06-21 23:12:35 +08:00

我 m1 mbp 买了 7 个月，16G 的，现在开一次虚拟机，平均一天写入 0.7T…… 前天开了一会儿，从 36.3T 写到了 38.2T 了。

WOLFRAZOR

2022-06-21 23:21:19 +08:00

@bosskwei 说明你的机器是常开状态（中途没有待机或关机）（待机状态不计入 POH ，只有正常开机状态才会计入）

WOLFRAZOR

2022-06-21 23:24:28 +08:00

@kirigaya macOS 的 swap 太激进了，低配点的就更明显了。

douyacai911

2022-06-22 10:26:53 +08:00

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

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: 51,958,848 [26.6 TB]
Data Units Written: 26,159,259 [13.3 TB]
Host Read Commands: 1,266,397,453
Host Write Commands: 548,360,013
Controller Busy Time: 0
Power Cycles: 141
Power On Hours: 666
Unsafe Shutdowns: 11
Media and Data Integrity Errors: 0
Error Information Log Entries: 0