General info:

2 pools, cache and cache_hdd
- cache is comprised of 2 mirrored 2 TB SSDs
- cache_hdd is comprised of a single 8 TB HDD
Most shares are set to use cache as primary
One share (named 'data') set to use cache_hdd as primary

 

I'm currently experiencing an issue where Mover seems to not be moving anything off my cache pool. I haven't checked it rigorously, but I think Mover has been running for several days now without break. However, at various times I've checked the Main tab and saw the array mostly spun down, very little activity going on, and the free space on cache_hdd gradually ticking down towards 0. 

 

Separately, I noticed the other day that all of my docker containers had vanished from the Dashboard and Docker tabs, replaced by generic LIME icons and no details listed. The containers themselves were still running and I could still access their WebUIs directly. I stopped the Docker service and when I started it up again, they all disappeared. I had to use the Previous Apps function within Apps to reinstall everything, which was a bit annoying but overall not the worst thing. 

 

I'm wondering if these could be related? Maybe my flash drive is going bad? cache_hdd is a new addition to my setup, so maybe something got misconfigured there? I feel kinda stuck, and with the Mover and Stop Array buttons greyed out, and with the CLI command 'mover stop' not seeming to do anything, hopefully someone here can help. 

nnc-diagnostics-20241126-0910.zip

For the mover issue, uninstall the mover tuning plugin and retest.

3 minutes ago, JorgeB said:

For the mover issue, uninstall the mover tuning plugin and retest.

Thanks Jorge, that let me stop the mover from the CLI. I started the Mover again and that seems to be running properly now, the SSD cache pool is seeing about 100 MB/s of read and the array is busy writing. I'm guessing I just have to wait until the SSD cache pool finishes before the HDD cache pool will start? There's not a way to swap the order there, is there?

32 minutes ago, MikaelTarquin said:

There's not a way to swap the order there, is there?

I believe it's alphabetical.