Volume: System volume root's usage is 90%. This condition should not occur under normal conditions. Contact technical support.
My guess is that Plex is eating up a lot of diskspace. Is there a way to safely either increase the root volume size or move the Plex database to another volume?
I looked through some of the system logs but can't find anything obvious. I do have a few emails in the queue that hasn't been sent for months (I never setup the email notification system). I can't imagine that eating up so much disk space though.
Feb 1610:31:50 Galactus msmtpq[9512]: mail [ 1 ] [ 2019-02-10-04.57.52 ] from queue ; send failed ; msmtp rc = 78
Feb 1610:31:52 Galactus msmtpq[9957]: 22 more mails from queue failed to send with rc = 78
From etc-ls.log:
total 4732
-r--r--r-- 1 root root 4838002 Feb 1018:27hwdb.bin
Is this a typical size for hwdb.bin? I'm guessing the file size is in bytes, so it should be okay?
It'd be wise to make sure you have an up-to-date backup of the files on the NAS.
To resolve the issue, you could use paid Netgear support (my.netgear.com). If you are already familiar with the linux command line interface, you could go in with ssh and attempt to diagnose it yourself.
Alternatively, you could do a factory reset, reconfigure the ReadyNAS and restore the files from your backup.
I enabled ssh and logged onto the NAS. There is a huge numer of chunk-stream1-xxxxx.m4s and sub-chunk-0000 files in the root of the system volume. They are dated to just before I started getting the volume usage warnings. Are they safe to delete? I'm guessing they're from Plex, but this hasn't happened before. And it's odd that they are in root.
