Synology NAS Plex Server Keeps Stopping and database becoming corrupt

Server Version#:1.20.01.3181Plex Media Server Logs_2020-08-08_19-18-46.zip (2.5 MB)
Player Version#:1.16.0

My Plex server has been continually stopping after a period of time for the past few months.
Each and everytime I’m having to replace the database with one of the earlier backups.
There seems to something causing the database to corrupt but I’m at a loss as to what I actually causing it. I have it running on Synology DS418play I’ve tried changing between server versions but it has made no difference. Logs Attached.

Any help or insight would be much appreciated.

Since you’re always replacing with an earlier database and it’s crashing – with a malformed database, I am going to assert that the backup you’re using is already damaged.

There is a way to test this.

  1. Sign out of Plex/web (upper right)
  2. Stop Plex
  3. Open the Plex share
  4. Rename “Library” to “Library.keep” (to save your existing metadata)
  5. Now start Plex
  6. Give it a minute to initialize itself
  7. Now open the Syno: http://ip.addr.of.syno:32400/web just as you normally would
  8. It will want you to sign in and start a fresh setup.

This is all expected

  1. Now start the setup all over again as if a new server - which it functionally is
  2. However , When you get to the page where it shows the Friendly Name*
  3. Change it to something different than the other. (we need to avoid the two from colliding with each other).
  4. Continue to setup as you normally would if bringing it all back from scratch.
  5. Let’s see where that takes us.

I assert:

  1. If the repeated failures were the result of the backup being corrupt, this new one will not crash
  2. If this one also crashes and corrupts, we have a different problem to investigate. That would likely be hardware (dust bunnies, loose memory, or failing disks)
    What I am having you do is create a test server, with a friendly name (Plex default to the name of the NAS
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Thanks Chuck, I’ve given that a go. So will see if its anymore stable.
My only issue with this is that all the metadata changes I made to my vast library have all been lost.
Is there anyway to migrate that info from the keep library back over to the new one?
Maybe copying over a specific folder?

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