Comment 4 for bug 1881780

No but when you use the automatic detection of smb services which I’m
guessing uses NetBios or something like that it won’t connect if SMBv1 is
disabled.

So simply navigating to Other Locations and clicking on the automatically
enumerated host names, the connection will completely fail if SMBv1 is
disabled. This might be related to samba directly because the same thing
happens in VLC.

The current workaround is to manually specify the URL to connect to the
desired share.

On Tue, Jun 30, 2020 at 1:35 PM Andreas Hasenack <email address hidden>
wrote:

> When you manually connect, by typing in the full smb url, it doesn't
> mean SMB1 is being used. You can verify that by running "sudo smbstatus"
> on the server.
>
> ** Changed in: nautilus (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1881780
>
> Title:
> Nautilus requires SMBv1 to work from "Other Locations" without
> manually typing in the address.
>
> Status in nautilus package in Ubuntu:
> Incomplete
>
> Bug description:
> Navigate to Other Locations. Your SMB share should show here.
> Clicking on the share will cause an error "Unable to access location;
> Invalid Argument" if SMBv1 is disabled on the remote host. Manually
> connecting by typing in the address still works.
>
> SMBv1 is deprecated due to WannaCry and other vulnerabilities. Please
> fully deprecate SMBv1 by default.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: nautilus 1:3.36.1.1-1ubuntu2
> ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
> Uname: Linux 5.4.0-33-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> ApportVersion: 2.20.11-0ubuntu27.2
> Architecture: amd64
> CasperMD5CheckResult: skip
> Date: Tue Jun 2 11:41:18 2020
> GsettingsChanges:
>
> InstallationDate: Installed on 2019-10-13 (232 days ago)
> InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
> ProcEnviron:
> TERM=xterm-256color
> PATH=(custom, no user)
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> SourcePackage: nautilus
> UpgradeStatus: Upgraded to focal on 2020-04-24 (39 days ago)
> usr_lib_nautilus:
>
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>
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>