[smartmontools-support] Explanation of "Supported Power States" entries for NVMe devices

Steven Foucault telesteven90 at gmail.com
Wed Oct 3 11:41:28 CEST 2018


I was checking a NVMe device via smartmontools and found the “Supported Power States” entry.
Unfortunately I wasn’t able to find an explanation for the data columns. (Op, Active, Idle, RL, RT, WL,WT, Ent_Lat, Ex_Lat).

Where can I find information to this values (what do they mean)? Or could someone on this list give a short overview?


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