Error: No Space Left On Device

[Khadice]

Hey folks!

I set up my first NAS yesterday and I thought I had it all configured correctly, but I'm running into a weird error. I'm not super knowledgeable on being a power user so I'm not 100% sure what steps I should take to diagnose the issue. I've checked out most of the other threads with the same issue, but haven't come up with any fixes.

Here's what I can tell you:
- I'm running the STABLE version of TrueNAS Core
- TrueNAS is installed on an SSD
- I have mirrored 12 TB drives set up in a pool with 1% of the storage used
- The SSD is not part of the zpool that I'm aware of

Here's a couple of screenshots:

What can I do to diagnose this issue further so I can solve the problem?

 

[NugentS]

What issue?
You have used 96GB of 10TB (approx)
Plenty of space

 

[Khadice]

When I'm downloading to the NAS, I get errors telling me that I have no space left. I guess I didn't put that in the original post, but the title is definitely relevant.

 

[Arwen]

The output of zpool list -v and zfs list would be helpful.

---

Based on what little information supplied, the "Error: No Space Left on Device" sounds like you filled up your boot-pool. This can happen when using too small of an SSD, (like less than 8GBs). Or, you tried to copy files over but mangled the destination and it came out under "/".

So, use SSH to login and try df -h to see what file system is full. If "/", see what is using the space.

 

[NugentS]

Possibly the boot-pool has run out of space?
Too many backups on it?

Sean

 

[anodos]

Might be a ZFS user or group quota. Those also exist.

 

[danb35]

When I'm downloading to the NAS

Downloading what? Using what software? Using what protocol? Where is that software running? To what location on the NAS are you downloading? We aren't mind-readers, and you aren't giving us much to go on. And why did you start two threads with the same title?