SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Sector Sizes: 512 bytes logical, 4096 bytes physicalĪTA Version is: ATA8-ACS T13/1699-D revision 4c (Mid 2015) MacBookPro11,5 (under SATA/SATA Express but still PCIe based SSD) 512GB SM0512Gġ75 Host_Writes_MiB is the key.
Read Error Information Log failed: NVMe admin command:0x02/page:0x01 is not supported St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat Optional NVM Commands (0x001f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Optional Admin Commands (0x0006): Format Frmw_DL Smartctl 7.1 r5022 (local build)Ĭopyright (C) 2002-19, Bruce Allen, Christian Franke, = START OF INFORMATION SECTION = MacBookPro14,3 (NVMe) 512GB SM0512L, smartctl actually can retrieve a field named Data Units Written which is equivalent to Total LBAs Written. Some additional information running smartctl 7.1 on macOS 10.15 (Catalina)+īehaviour / output varies if SSD types are different, e.g. If Selective self-test is pending on power-up, resume after 0 minute delay.
SMART Selective self-test log data structure revision number 1Ģ55 0 65535 Read_scanning was never startedĪfter scanning selected spans, do NOT read-scan remainder of disk. SMART Self-test log structure revision number 1 Vendor Specific SMART Attributes with Thresholds: SMART Attributes Data Structure revision number: 1 SCT capabilities: (0x003d) SCT Status supported. SMART capabilities: (0x0003) Saves SMART data before enteringĮrror logging capability: (0x01) Error logging supported.
#Disk utility for mac os x Offline#
Self-test execution status: ( 0) The previous self-test routine completedĬapabilities: (0x53) SMART execute Offline immediate.Īuto Offline data collection on/off support. Offline data collection status: (0x00) Offline data collection activity SMART overall-health self-assessment test result: PASSED SMART support is: Available - device has SMART capability.
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s) User Capacity: 500,107,862,016 bytes ĭevice is: In smartctl database ĪTA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4c (or via diskutil list on command line.) Here is an example of the output: smartctl 6.2 r3841 (local build)Ĭopyright (C) 2002-13, Bruce Allen, Christian Franke, = START OF INFORMATION SECTION =
#Disk utility for mac os x install#
I recently had the same question and found a command line tool which can be installed via brew: brew install smartmontoolsĪlso via MacPorts: sudo port install smartmontoolsįor the full report where disk0s3 is the disks physical backing which can be found in Disk Utility.app by getting info on the drive.
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