Repair broken mongodb collection

Repair broken mongodb collection Due to the filesystem error the Wiretiger collection close to 200GB in size  failed to be recovered from the journal to the consistent state. More details here (including the recover methods we already try): [login to view URL] We need any opportunity to recover the data (maybe partial) from it: 1) The result dataset may be the wiretiger collection file or better - the result of the mongodump to load it into new instance of mongo 2) Any text format (possible archieved) from which we can parse data from programmatically and load it to new collection The ssh access to the vm with collection file will be granted at request