各位大佬,我的 mac mini m1,2 个月不到。 这个写入量是不是有点多。
Model Number: APPLE SSD AP0256Q
Serial Number: 0ba0127a043cb607
Firmware Version: 873.40.4
PCI Vendor/Subsystem ID: 0x106b
IEEE OUI Identifier: 0x000000
Controller ID: 0
NVMe Version: <1.2
Number of Namespaces: 3
Local Time is: Tue Nov 15 16:00:14 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: 2%
Data Units Read: 107,865,594 [55.2 TB]
Data Units Written: 65,900,409 [33.7 TB]
Host Read Commands: 2,025,287,381
Host Write Commands: 1,081,212,403
Controller Busy Time: 0
Power Cycles: 383
Power On Hours: 1,175
Unsafe Shutdowns: 32
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
tulongtou 2022-11-15 16:17:49 +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: 34 Celsius Available Spare: 100% Available Spare Threshold: 99% Percentage Used: 1% Data Units Read: 44,614,418 [22.8 TB] Data Units Written: 55,625,047 [28.4 TB] Host Read Commands: 2,341,304,627 Host Write Commands: 1,505,871,111 Controller Busy Time: 0 Power Cycles: 185 Power On Hours: 1,173 Unsafe Shutdowns: 16 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 好家伙,比我一年都多 |
2
Phishion 2022-11-15 17:11:18 +08:00
不算少,升级一下系统试试
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3
butanediol2d 2022-11-15 17:16:00 +08:00
我看了好多网友的 Apple Silicon 设备的 SMART 。
我发现如果用 Data Units Written 除以 Power On Hours 计算平均写入速率,基本都在 10 MB/s 左右。 OP 这个是 7.976 MB/s ,如果从这个角度看其实还算少的。 我平时都刻意控制硬盘写入,比如临时大量写入会开一个 Ramdisk ,禁用了外接电源时的磁盘休眠,我的这个数据是 6.186 MB/s ,OP 的并没有比我的高很多,所以我觉得完全不用担心。 |
4
makelove 2022-11-15 18:58:40 +08:00
@butanediol2d 为什么每秒都在这么巨量写? 24 小时下载吗?我用 linux 写入非常少,不操作时几乎没有任何写。
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5
zhandouji 2022-11-15 19:54:00 +08:00
遇到问题,升级最新系统-重装系统-买新机
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6
butanediol2d 2022-11-15 20:00:41 +08:00 via iPhone
@makelove 我说的是平均,不是说一直在以这个速度写
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