So I finally resolved my issue... It was dying power adapter for external disk
So I take it back... it disconnected again... but its happening way less..
Guys I have the same problem on XU4 after upgrading to omv 4 from 3.x ... I read here that it might be a kernel bug:
Though its from different distro's (fedora) bugtracker it still could be bug in kernel code
They say it still appears on kernel 4.15.4, but seems to be fixed in latest kernel...
Fun thing is it happens only with one of 2 usb drives...
First I thought the drive is dying but SMART does not report any problem
Hi guys, I have exactly same problem, thanks for the command to run rrdcached manually, that works.
Did you have any new findings on the automatic start?