[Pkg-samba-maint] Bug#871779: Bug#871779: /sbin/mount.cifs: Some remote folders missing when mounting the share using -o vers=2.x option

[Mathieu Parent]

[...]
>
> Then when mounting the same folder with
> mount -t cifs //host-address/share -o
> username=user,password=mypassword,ro,vers=2.1 /path/to/folder/
>
[...]
>
> The $RECYCLE.BIN folder is missing but also the byuno folder
> I would say I don't care about the RECYCLE.BIN one as it's the trash but the
> other one should be there.
> I checked the permissions/owner of this folder, it's the same as the others.

Have you tried vers=3.0?

Can you provide a network capture (including the mount abd the ls):
- without vers=2.1 to win7
- with vers=2.1 to win7,
- to win10 with cifs1.0 enabled
- to win10 with cifs1.0 disabled

See https://wiki.samba.org/index.php/LinuxCIFS_troubleshooting#Wire_Captures


Regards
-- 
Mathieu Parent