I have a backup saving to a samba share backed by S3QL. The file "saves" 
successfully to the share and S3QL starts the upload to S3 as normal. After 
the save to the share completes a verify is run on the file, but this is 
where it fails. I understand the eventual consistency issues, so I enlarged 
the s3ql cache to exceed the size of the file being saved thinking that 
perhaps a portion of the file was out of cache and not yet being reported 
by S3 when being re-requested. I was wrong - it still fails. I can confirm 
the the S3QL cache is essentially the same size as the file being saved, so 
consistency should not be an issue as the file being requested should be 
coming from cache. If I allow time for the S3 upload to complete, and then 
manually run a verify only, the verify is successful. Due to the speed at 
which the verify is running confirms that the file is being read from cache 
and not S3. Any idea why the immediate verify after write is failing?

Thank you!


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