Valium in hand. Hoping we have an out here. UnRaid v4.7
1) I realized that our server wasn't performing up to par - we've had various power issues, with storms etc. - and the battery backup that services the disk array was in alarm.
2) I pulled up the server and saw that the PARITY disk was offline, but everything else seemed to be working. I needed to copy some files from the server and it did so without complaint.
3) I have a jpeg showing the configuration that appears when i looked it up.
The PARITY, & ( DISK4, DISK5, DISK6 ) all live in a small rack outside of the actual server case and have their own powersupply. ( the one in alarm )
I shut down the array and went down to check power and data connections. The external nature of this arrangement has meant that i have done this a couple times over the last few years.
NOW HERE IS THE PINCH - PARITY and DISK6 share a power circuit from the powersupply, and earlier when using the array i never touched anything on DISK6. In fact theres a good chance that DISK6 hasn't been used specifically for anything in a long time.
- next - made my heart sink. I replugged the power and data cables and turned the stack on. the powersupply started, went into alarm, and smoke came from the back of DISK6.....
I unplugged DISK6 and started the server.
Everything comes up - but the array says that the PARITY is a new disk...... and of course with DISK6 out, this thing is not going to start freely for me.
Look, I don;t care about whats on DISK6. I do care about the rest of the array.
HELP?
Attaching a pic of the setup and the syslog
syslog.txt