I was previously running nextcloud 20, now after upgrading to nextcloud 21 all of my external storage folders are broken. My environment is fully upgraded Debian 10.8 with php7.4, apache2, mariadb. As a test I also set up another Debian 10.8 server from scratch with a brand new install of nextcloud …

See Files on SMB-share corrupted while up- and downloading · Issue #26457 · nextcloud/server · GitHub for a workaround

The error message says the direct error is that your SMB server is refusing the connection. I’m not running 21 yet (nor do I have any SMB externals, yet), but I’m in tech support mode here, bear with me. You said you did a fresh install, I take it that means you re-added the settings to that instal…

I am guessing that the problem is with authorization. As a working solution, I propose to mount the SMB share on your system at the boot stage via fstab and then save the files along thе mount path.

Yes, it is true, the problem occurs both with version 20.0.9 and with 21.0.1 (20.0.8 worked correctly). At the moment, as a workaround I am using SFTP as a method of connecting with the file server.

Hello, I has the same strange Issue with Version 20. I delete the Windows User and recreate it no way, i create a New User with a other Name and all wirks fine. I has used ldab and external storage. By

Thanks for the help. I tried applying that posted fix for version 21 ( Nextcloud - NativeReadStream excess data will be lost ) but it never worked, was giving the same exact error. Then I decided to revert back to a clean slate version 20 but even that isn’t working now!! Here’s what i see now: (and …

I’m on 20.0.9 have the same issue, but I had the same issue on 20.0.8, But I can’t even download anything or sync anthing with the desktop client from the SMB folder… When will this fix put in to the next nextcloud update? I’m patient, mostly because I don’t want to mess with my Nextcloud instance. …

Inserting a line with three backticks (```) before and after the configuration snippet will most likely improve its readability :wink:

I just stumbled upon this thread and thought it might be helpful for some users. We also had broken externale smb storages after update. In our case the reason was some shares on old SMBv1 hosts. We solved it by enabling SMBv1 again in the config files. If personally have no details on how to do t…

Hi there @ptkIT , can you explain how you did this please. I’m trying to add an old Windows Home Server 2003 NAS as an External Storage - but it will not work. That said, I can confirm it will mount via FSTAB - as I was trying to add the mounted share as a Local Drive - but this didn’t work either…

This article describes how you mount a SMB/CIFS drive on the console and how you can e.g. set SMBv1 protocol: https://linoxide.com/howto-mount-smb-filesystem-using-etcfstab/

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External Storage SMB/CIFS not working after upgrading to Nextcloud 21.0.1

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