Mongodump: Failed: error writing data for collection

Working with Data Developer Tools
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1

When I run mongodump I get an error: Failed: error writing data for collection…
I tried advise to use --forceTableScan. However, the error continues.
I am at a total loss for getting this to work.

2

What is the associated error?Like unable to write to disk,host unreachable etc
Share the mongodump command
What is your mongodump version?

5

I’ve tried various options. For example:

mongodump --uri=“mongodb://username:password@:27017/?authSource=admin”
mongodump --uri=“mongodb://username:password@:27017/?authSource=admin” --forceTableScan

The version of mongodump is 100.6.0

The error is Failed: error writing data for collection ‘COLLECTION’ to disk: error writing to file: write dump/COLLECTION.bson: input/output error

6

What happens is that it writes for a while and then stops with this error.

7

I’ve checked the usual suspects such as disk space. I have plenty. I’ve checked the log file and nothing there to explain why mongodump stopped.

8

Appears to be os issue
Where is your dump dir located
What is your os? Try to give a different path than default dump dir with --out option

9

I am looking into the possibility that there is an issue with our network drive.

10

Hi,

input/output error generally happens because of disk corruption.
If you do fsck to your disk, I think your problem will solve.

Thanks.