- #Interpretting diskmark 6.0 scores install#
- #Interpretting diskmark 6.0 scores Offline#
- #Interpretting diskmark 6.0 scores windows#
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.
#Interpretting diskmark 6.0 scores 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 =
#Interpretting diskmark 6.0 scores install#
Of course, my Intel Optane 905p spanks the Samsung drives in the 4KiB range - but the below drive is for storing GB files only.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. Write speeds are slightly down with the Raid 1, but I am happy enough overall. I then changed it to Raid 1, and got the result below. In fact, it seemed to be practically no faster than a single drive. Very disappointed as it should have been closer to 7000 MB/s. Interestingly, I tried Raid 0 first, and it only did 3603 MB/s read.
#Interpretting diskmark 6.0 scores windows#
So instead, I setup raid using the Windows Storage Spaces. I tried the VROC, but even with the Standard key, it would not let me create a Raid using the VROC - it seems that you really need Intel drives for this unless you have very specific drives and motherboard.
I got two Samsung 970 Pros, but rather than plugging them into the M.2 slots on the motherboard (i7-9800X, Asus X299 Tuf Mark 2), I plugged them into the pci-e slots using riser cards. Getting good performance seems to be a challenge as the DMI is a bottleneck, and a lot of configurations do not work. Don't seem to be any fast results, so thought I would post mine as an fyi.
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