Thanks for looking into this. I hope the information was helpful and that your hypothesis is correct.
At this point, I’ll restore my database from the backup, which will end our debugging efforts.
And I’ll look for the next version of Overpass and will upgrade when it is available.
Another recent power outage corrupted my Overpass database again.
Here’s the error message I got after attempting to restart the components:
runtime error: open64: /opt/overpass/db/nodes.bin.idx File_Blocks_Index: Unsupported index file format version 0 outside range [7512, 7600]
That looks like the same problem as before. So, as before, here’s a hexdump from the files in the db directory:
area_blocks.bin.idx 0002e2c8
areas.bin.idx 00000428
area_tags_global.bin.idx 00007623
area_tags_local.bin.idx 00011861
node_frequent_tags.bin.idx 00000022
node_keys.bin.idx 000000e8
nodes.bin.idx 01329e08
nodes.map.idx 0016aa08
nodes_meta.bin.idx 0267d5d8
node_tags_global.bin.idx 005fb356
node_tags_local.bin.idx 00635cd1
relation_frequent_tags.bin.idx 0000001e
relation_keys.bin.idx 00000038
relation_roles.bin.idx 00000058
relations.bin.idx 0001b468
relations.map.idx 000008a8
relations_meta.bin.idx 0000f468
relation_tags_global.bin.idx 0005e316
relation_tags_local.bin.idx 00077305
user_data.bin.idx 00000798
user_indices.bin.idx 0000bde8
way_frequent_tags.bin.idx 0000001e
way_keys.bin.idx 000000f8
ways.bin.idx 01264618
ways.map.idx 000272e0
ways_meta.bin.idx 0041bf48
way_tags_global.bin.idx 00892b0e
way_tags_local.bin.idx 007ba76e
The Overpass version I was running is v0.7.61.8.
@drolbr is there anything we can learn from the current state that would help prevent the index corruption?