Macos ssd health install#
Macos ssd health pro#

Of course spare use may be exponential as the drive ages. Data Units Read: 6,056,588,255 ģ53 TiB written, so theoretically half the drive’s life, although only 11% of spares used. I would think Percentage Used would be the more accurate number, rather than Available Spare. So the anomaly again: Available Spare: 100% Standard Edition Shizuku Edition Kurei Kei Edition. Local Time is: Sat Oct 9 12:57:44 2021 EDT About CrystalDiskInfo A HDD/SSD utility software which supports a part of USB, Intel RAID and NVMe.

Macos ssd health pro#

So all in all, no errors and no need to start using the spare blocks.įor comparison, my 2017 iMac Pro that I bought in January 2018 (I think): (base) Johns-iMac-Pro :: ~ » smartctl -a disk1

Unsafe Shutdowns: 20 Probably the number of kernel panics I’ve had. Not something you’d make a wager on though. Percentage Used: 1% Although this is interesting.ĭata Units Written: 68,796,232 Life span varies, and could be 600TiB written (or more), so extrapolating: (600 / 35) * 9 months = 154 months. I’ve had my M1 MBP since January 2020 (I think), and used it lightly.Ĭritical Warning: 0x00 That’s always a good thing.Īvailable Spare: 100% Also good, none of the spare blocks have been used. Read 1 entries from Error Information Log failed: GetLogPage failed: system=0x38, sub=0x0, code=745 SMART overall-health self-assessment test result: PASSED St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat Optional Admin Commands (0x0004): Frmw_DL Smartctl 7.2 r5155 (local build)Ĭopyright (C) 2002-20, Bruce Allen, Christian Franke, = START OF INFORMATION SECTION = Hard disk drive and SSD health inspection tool GSmartControl is a graphical user interface for smartctl (from smartmontools package), which is a tool for querying and controlling SMART (Self-Monitoring, Analysis, and Reporting Technology) data on modern hard disk and solid-state drives. (this area is long, and scrolls) (base) ~ % smartctl -a disk0

Then run smartctl to get detailed SMART drive stats:

15.3 GB disk3s1s1ġ: Apple_HFS Duplicacy Web Edition 88.6 MB disk4s1 Use diskutil to get the device name of the drive you’re interested in: (base) ~ % diskutil listĢ: Apple_APFS Container disk3 994.7 GB disk0s2Ġ: APFS Container Scheme - +994.7 GB disk3ġ: APFS Volume Macintosh HD 15.3 GB disk3s1Ģ: APFS Snapshot .update.

Macos ssd health install#

You can install smartmon tools using homebrew: Thought this might be of interest, from a Stack Exchange post: Continuing the discussion from Microsoft committed to Right to Repair, will Apple follow suit?: