Checked on the server this morning and about 3 of my dockers had stopped running, I tried to start them and got 403 errors - so I went ahead and proceeded to delete my docker image and try to recreate it, but when I go to my docker tab it says "Docker Service failed to start."

 

The weeks leading up to this I've had a few lock ups where I couldn't not get to the webgui - I've tried to run a memtest but it just hangs and never does anything- just says it is starting and stays on that screen... any help would be appreciated as I am running out of ideas

tower-diagnostics-20210803-0933.zip

Server was constantly running out of memory, check your RAM usage, also the cache filesystem detected write time tree block corruption, this is usually bad RAM or or some other kernel memory corruption.

 

To run memtest from the boot flash drive you need to boot in legacy mode, it doesn't support UEFI boot.

Ok thanks for the speedy reply - running a memtest now - if that turns out fine do I go back to the drawing board?

Just now, harriedr said:

if that turns out fine do I go back to the drawing board?

Also need to fix the OOM issues, reformat cache, then see if logs stay clean.

Do I need to move any data off of the cache drives before the reformat?

You need to backup everything you need form there, unless you already have backups, and you should have of anything important.