openhabian (i.e. RaspberryPi)
openHAB 2.5.0~S1507-1 (Build #1507)
It appears that one of the mapdb persisted values are not being repopulated after restart.
I know they worked before I upgraded to 2.4. I think they were working after I went to the snapshot.
I noticed this because I need to restart a lot while going to the new mqtt binding and adding the influxdb.
I have one item on a slider in Habpanel. To check if the db is actually being updated I changed that slider and checked the access time on the mapdb file. It matches the change. I also looked at the db with an editor that can handle binary, and the value does seem to update.
(Edit: some of the above was written before I noted that other values are being repopulated) I did notice that the item in question is connected to a mqtt channel and the log shows it, on start up, getting set to UNDEF. Is this a clue?