Hi joe, i’m having a strange issue: i sidegraded from Core to Scale, and seems that both of my NVME disks not report anymore the “power on time” correctly.
I admit that at beginning i was thinking about that SMART werent running somehow, because the dayli report always show same power on time → same last test performed in that time (same for disks read/write operation), but looking better on shell i realized that disks are “freezed” with that time, and sometimes counter increase for a minimal amount of hour.
Self-test Log (NVMe Log 0x06)
Self-test status: No self-test in progress
Num Test_Description Status Power_on_Hours Failing_LBA NSID Seg SCT Code
0 Short Completed without error 2728 - - - - -
1 Short Completed without error 2728 - - - - -
2 Short Completed without error 2728 - - - - -
3 Short Completed without error 2727 - - - - -
4 Short Completed without error 2727 - - - - -
5 Short Completed without error 2727 - - - - -
6 Short Completed without error 2727 - - - - -
7 Extended Completed without error 2727 - - - - -
8 Short Completed without error 2726 - - - - -
9 Short Completed without error 2722 - - - - -
10 Extended Completed without error 2721 - - - - -
11 Short Completed without error 2720 - - - - -
12 Short Completed without error 2709 - - - - -
13 Short Completed without error 2685 - - - - -
14 Short Completed without error 2661 - - - - -
15 Short Completed without error 2637 - - - - -
16 Short Completed without error 2614 - - - - -
17 Extended Completed without error 2589 - - - - -
18 Short Completed without error 2565 - - - - -
19 Short Completed without error 2541 - - - - -
Instead, the temperature seems reported correctly.
i have smart test enabled for all disks (inherithed from Core config), tried both your NVME self test script and enabling self test on multi report… same behavior
Those disks are used for the app pool, so are pratically used 24/7 by differents app, seems impossible to me that they can enter in a sleep mode… but can be related somehow to the lower power state that disks are entering from the Scale sidegrade? (from PS-0 8.4800W of Core to PS-4 0.0050W)