# ...please verify the sha256 hash ... again **URL:** \ **Category:** Uncategorized\ **Created:** [September 27, 2021, 8:33pm UTC](https://forum.duplicati.com/t/please-verify-the-sha256-hash-again/13127 "2021-09-27T20:33:00Z")\ **Posts on this page:** 1\ **Showing post:** 10
**Author:** ![ts678](https://forum.duplicati.com/letter_avatar_proxy/v4/letter/t/8491ac/32.png) [@ts678](https://forum.duplicati.com/u/ts678)\ **Post date:** [October 1, 2021, 12:09pm UTC](https://forum.duplicati.com/t/please-verify-the-sha256-hash-again/13127/10 "2021-10-01T12:09:11Z")
> [@K32768](#): > > I will give the github thread another read. It indeed shows many similarities as we are getting deeper. I was thinking of posting in that to see if anybody on that one might care to join in on with efforts here. Maybe you can do a post. FWIW SMB destinations have a history of trouble. One user went to NFS. EDIT: found it, so inserting a comment: > [@Restore failed 2 files](https://forum.duplicati.com/t/restore-failed-2-files/2859/9): > > My conclusion is that from my server, Duplicati isn’t able to reliably write to CIFS/SMB shares (whether they are Windows or Linux shares). I switched all my shares to NFS, and everything works perfectly, so I’m going with that for now. and there’s a note about CIFS with cache=none, which reminds me of `net use /writethrough` above. Possibly some workarounds are good for problem debugging, but not good enough for production use… > [@K32768](#): > > I think, you are cross-compiling it? A suitable developer would have to answer on the release builds. My builds usually have some trouble. I might have wrestled both a Linux build and a Windows build to some state some years ago though… [How to build from source](https://github.com/duplicati/duplicati/wiki/How-to-build-from-source) has some (old?) info, and a forum search will find some Visual Studio topics. --- _[View the full topic](https://forum.duplicati.com/t/please-verify-the-sha256-hash-again/13127)._