Hi Guys,
I have a really nasty issue that has occurred twice now. If I restart the gateway server multiple UDT tags have 90% of their member deleted!
I have only rebooted these machines twice and its occurred both times.
When this occurred previously I though it was this issue here and at the time I was running 8.1.7 and the post mentioned there was a fix in 8.1.8 so I upgraded to 8.1.11 (which is what I am on today). Both then and now the “workaround” mentioned in that post does not work (restart tag). I am starting to suspect this is a whole different issue to that post.
Last time to “recover” I had to delete the affected UDT tags and re-create them. This seems to only affect my UDT “SP_IRBL_AC_AND_TEMP”.
I am running:
- Maker edition 8.1.11
- MeriaDB 1:10.3.31
- Both are running on separate Debian 4.19.208-1 instances
I have exported two instances of the UDT. “KatesAC” was unaffected but “OfficeAC” that uses the same typeID has basically nothing in it.
There is also an export of the UDT. The UDT is basically an interface to a MQTT controller for my aircons, there is quite a bit going on there.
KatesAC.tags.json (14.0 KB)
OfficeAC.tags.json (762 Bytes)
SP_IRBL_AC_AND_TEMP_UDT.tags.json (39.8 KB)
Here is a pic also:
I know I went a bit crazy with this UDT but it all works if I dont reboot, I just have NFI why ignition would nuke it on a reboot???
I am going to get it back to a working state, export the tags, update it to 8.1.14 (on the off chance there is an undocumented fix), probably export the tags again and then reboot to see if it happens again…
If anyone knows something about this in the mean time please feel free to share. thanks
UPDATE 1:
I remember that I have daily global backs setup. I tried restoring from backup and it turns out all my backups are affected or the act or “restarting” at the end of the restore causes the issue to occur again.