Hello,
We build an Android app with LMDB and are now seeing an error report with the following info:
error -30796: MDB_CORRUPTED: Located page was wrong type
We also logged some general info about the DB:
entries=25381 depth=3 branch-pages=43 leaf-pages=891 overflow-pages=10 page-size=4096 last-page-number=4464 last-tx-id=3752 size=536870912 max-readers=126 readers=4
It is an Android 6.0.1 device, and that's about all the info we have. Unfortunately we do not have the DB files etc.
The app runs a LMDB version from mdb.master (45a8827 Howard Chu on 9/1/16 at 1:41 AM, ITS#8489 reset cursor EOF flag in cursor_set).
DB curruption sounds like a rather bad issue. Any idea how this could have happend?
Also, is there any chance to repair this DB (automatically)?
Thanks for your help,
Markus