Priority: Major - P3
Affects Version/s: 3.2.11
Fix Version/s: None
Same problem as
SERVER-28555 reported by Edgars Beigarts.
Our system went down due to an electrical blackout. Since then I cannot restart mongo, I get an error "WiredTiger.wt, connection: read checksum error for 4096B block" when I try to start it.
mongod -repair fails with same error.
I also tried to repair WiredTiger.wt file with the following command :
./wt -v -R -h/data/mongodb salvage WiredTiger.wt
But it also fails with the same error.
It looks like WiredTiger.wt file is truncated.
Is there any tool capable to fix this ? Can you help me to repair this file ?