[No SMART reports for some of cache SSDs]

Yes I understand that. Displaying "Healthy" for the drive in questions however seems like a serious UI bug, wouldn´t you agree?

 

[No SMART reports for some of cache SSDs]

I could accept the BTRFS issue - however what about the "SMART Healthy" information? If you display an utterly wrong information, then why display SMART for pool devices at all? This is misleading at least.

Your own UI display for smart details shows "failed" btw, this I consider a bug. Why show "failed" in one part of the UI and "Healthy" in another?

 

[No SMART reports for some of cache SSDs]

Same issue here. Raid-1 SSD cache, 2 drives. One seems to be completely gone, there is no device under /dev anymore.

Unraid reports "Healthy" and did not send any notification. BTRFS seems to be shot, again no error visible anywhere.

This is highly dangerous behavior, to be honest. How can unraid report "Healthy" SMART when there isn´t even any smart data?

 

 

The only indication is the missing temperature and the weirdly low number of reads/writes. The drive is not in the system anymore.

 

Notice the lack of /dev/sdf:

 

Discrepancy because visible in the UI as well, when looking at the SMART attributes for that drive:

 

Again, how is this reported as "Healthy" and no notification whatsoever... I lost significant data probably, because the first drive of the cache seems to have a corrupted BTRFS as well.

 

File system check in the UI is useless somehow as well. UI shows this (currently running):

 

0 errors, nice isn´t it.

 

This is the current log:. /dev/sdd seems shot too:

 

Several ten thousands BTRFS errors..

 

At this point I don´t trust the UI for either SMART or BTRFS status anymore.

 

Serious problem in from my point of view.

 

Maik.