这是一个创建于 1111 天前的主题，其中的信息可能已经有所发展或是发生改变。
刚刚到货的官翻 m1 air ，这个磁盘数据正常吗。
到手在线升级了一下小版本，装了几个软件。
among@mymac ~ % smartctl -a /dev/disk0 smartctl 7.3 2022-02-28 r5338 [Darwin 21.6.0 arm64] (local build) Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: APPLE SSD AP0512Q Serial Number: 0ba016ebc4181c1d Firmware Version: 387.140. PCI Vendor/Subsystem ID: 0x106b IEEE OUI Identifier: 0x000000 Controller ID: 0 NVMe Version: <1.2 Number of Namespaces: 3 Local Time is: Sat Oct 1 10:29:11 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: 33 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 1,193,991 [611 GB] Data Units Written: 981,039 [502 GB] Host Read Commands: 21,007,799 Host Write Commands: 8,648,014 Controller Busy Time: 0 Power Cycles: 210 Power On Hours: 7 Unsafe Shutdowns: 40 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  | 1 seres 2022-10-01 10:50:22 +08:00 挺正常的 个人的 16+256 ，使用 13 个月，读 20.4TB ，写 15.8TB ，供参考 |
 | 2 among OP Power Cycles: 210 这是开关机的次数吗？ |
 | 3 20015jjw 2022-10-01 11:10:46 +08:00 via iPhone 官翻肯定是正常的别多想了 |
 | 4 dangyuluo 2022-10-01 11:19:34 +08:00 硬盘通电一次就算一个 cycle |
 | 5 jianzhao123 2022-10-01 14:20:55 +08:00 貌似不算太多，我这 14 寸 M1 Pro ，用了不到一个月，读了 5T ，写了 1T 多 |
 | 6 xqj1230123gging 2022-10-01 14:29:54 +08:00 via Android @among 电池循环就是充电次数 |
 | 7 Administrat0r 2022-10-01 14:43:05 +08:00 每次看到这类帖子就会忍不住把 smartmontools 装回来看一下 |
 | 8 powergx 2022-10-01 14:53:07 +08:00 smartctl 7.2 2020-12-30 r5155 [Darwin 21.6.0 x86_64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: APPLE SSD AP0256Q Serial Number: 0ba010fbe28d5228 Firmware Version: 387.140. PCI Vendor/Subsystem ID: 0x106b IEEE OUI Identifier: 0x000000 Controller ID: 0 NVMe Version: <1.2 Number of Namespaces: 3 Local Time is: Sat Oct 1 14:51:28 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: 42 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 0% Data Units Read: 20,211,269 [10.3 TB] Data Units Written: 13,604,700 [6.96 TB] Host Read Commands: 320,450,537 Host Write Commands: 168,219,618 Controller Busy Time: 0 Power Cycles: 131 Power On Hours: 150 Unsafe Shutdowns: 4 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 |
 | 9 paradoxs 2022-10-01 14:54:14 +08:00 210 有点多了 。。 这是苹果官方直接发过来的吗？ 如果是就没问题， 不是就去换一个。 |
 | 10 jfdnet 2022-10-01 16:15:38 +08:00 用了一年 Power Cycles: 293 Power On Hours: 320 |
 | 11 alect 2022-10-01 16:21:22 +08:00 我以为官翻都是十五天内的机器呢 |
 | 12 tanrenye 2022-10-01 18:09:11 +08:00 正常吧，没必要纠结这些东西 |
 | 13 Bingchunmoli 2022-10-01 18:43:59 +08:00 via Android mac 磁盘读写量就是很大 |
 | 14 Hurriance 2022-10-01 20:04:37 +08:00 Data Units Read: 5,925,843 [3.03 TB] Data Units Written: 8,540,191 [4.37 TB] Power Cycles: 177 Power On Hours: 217 |
 | 15 glorywiings 2022-10-01 20:55:05 +08:00 用了 5 个半月的数据 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: 17,050,396 [8.72 TB] Data Units Written: 23,676,970 [12.1 TB] Host Read Commands: 343,701,939 Host Write Commands: 236,864,277 Controller Busy Time: 0 Power Cycles: 141 Power On Hours: 342 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 jz@Jies-MacBook-Pro-14 ~ % |
 | 16 goodniuniu 2022-10-01 22:37:24 +08:00 多少钱买的呢？ |
 | 17 l1ve 2022-10-02 01:48:58 +08:00 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: 39,328,785 [20.1 TB] Data Units Written: 38,691,447 [19.8 TB] Host Read Commands: 764,749,042 Host Write Commands: 1,116,681,817 Controller Busy Time: 0 Power Cycles: 210 Power On Hours: 1,084 Unsafe Shutdowns: 51 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 |
 | 18 taresky 2022-10-02 01:54:54 +08:00 Critical Warning: 0x00 Temperature: 33 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 41,281,373 [21.1 TB] Data Units Written: 48,213,546 [24.6 TB] Host Read Commands: 1,190,621,686 Host Write Commands: 1,565,306,442 Controller Busy Time: 0 Power Cycles: 274 Power On Hours: 1,157 Unsafe Shutdowns: 21 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 |
 | 19 6i3BMhWCpKaXhqQi 2022-10-02 09:36:52 +08:00 好像我的比较多，都不在一个数量级上，不知道为什么，用了还不到一年 smartctl 7.3 2022-02-28 r5338 [Darwin 21.6.0 arm64] (local build) Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: APPLE SSD AP1024R Serial Number: 0ba016118294fe32 Firmware Version: 387.140. PCI Vendor/Subsystem ID: 0x106b IEEE OUI Identifier: 0x000000 Controller ID: 0 NVMe Version: <1.2 Number of Namespaces: 3 Local Time is: Sun Oct 2 09:33:45 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: 30 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 17% Data Units Read: 113,744,267 [58.2 TB] Data Units Written: 1,039,117,861 [532 TB] Host Read Commands: 1,896,379,633 Host Write Commands: 1,889,071,598 Controller Busy Time: 0 Power Cycles: 208 Power On Hours: 1,648 Unsafe Shutdowns: 17 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 |
 | 20 winglight2016 2022-10-02 09:40:12 +08:00 去年元月份买的 mba m1 8/256 ，读写已经 300 多 T 了，没感觉有什么问题 |
 | 21 czhu 2022-10-02 09:58:07 +08:00 用了四年的 MacBook Pro ，日均使用 10 小时+ Data Units Read: 131,925,664 [67.5 TB] Data Units Written: 113,428,816 [58.0 TB] Power Cycles: 206 Power On Hours: 2,350 |
 | 22 zggsong 2022-10-02 18:13:12 +08:00 放心 前面比较快 后面就稳定多了 我也是官方，到手几天就 1T 了 Data Units Read: 6,569,748 [3.36 TB] Data Units Written: 7,308,816 [3.74 TB] Host Read Commands: 180,805,738 |
 | 24 dym 2022-10-02 19:59:26 +08:00 我的一年多，80T 读写 |
 | 25 HamHam 2022-10-04 11:34:46 +08:00 正常 |
 | 26 Huskylee 2022-10-06 04:51:31 +08:00 2015 款 MBP 使用至今，打算自己动手换 1T 固态 smartctl 7.3 2022-02-28 r5338 [Darwin 21.6.0 x86_64] (sf-7.3-1) Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Apple SD/SM/TS...E/F/G SSDs Device Model: APPLE SSD SM0256G Serial Number: S29CNYBGC32056 LU WWN Device Id: 5 002538 900000000 Firmware Version: BXW1SA0Q User Capacity: 251,000,193,024 bytes [251 GB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: Solid State Device TRIM Command: Available Device is: In smartctl database 7.3/5319 ATA Version is: ATA8-ACS T13/1699-D revision 4c SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Oct 6 03:39:54 2022 CST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x00) Offline data collection activity was never started. Auto Offline Data Collection: Disabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: ( 0) seconds. Offline data collection capabilities: (0x53) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. No Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 10) minutes. SMART Attributes Data Structure revision number: 1 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x001a 200 200 000 Old_age Always - 0 5 Reallocated_Sector_Ct 0x0033 100 100 000 Pre-fail Always - 0 9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 6183 12 Power_Cycle_Count 0x0032 096 096 000 Old_age Always - 3155 169 Unknown_Apple_Attrib 0x0013 205 205 010 Pre-fail Always - 2379499963328 173 Wear_Leveling_Count 0x0032 191 191 100 Old_age Always - 317846192285 174 Host_Reads_MiB 0x0022 099 099 000 Old_age Always - 16722839 175 Host_Writes_MiB 0x0022 099 099 000 Old_age Always - 18748960 192 Power-Off_Retract_Count 0x0012 099 099 000 Old_age Always - 82 194 Temperature_Celsius 0x0022 073 023 000 Old_age Always - 27 (Min/Max 10/77) 197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0 199 UDMA_CRC_Error_Count 0x001a 200 200 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] Warning! SMART Selective Self-Test Log Structure error: invalid SMART checksum. SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing 255 0 65535 Read_scanning was never started Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. |
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