i have different share mounted on my RPI with one of this being a samba share mounted by FSTAB
//192.168.1.1/Data /home/osmc/USB_DISK cifs _netdev,credentials=/home/osmc/rt2600_smb_perm,nosetuids,noperm,nofail,rw 0 0
no issue for years, then updated to latest OSMC and performance is now terrible at the point i can’t stream files anymore.
The samba share perform fine if connection if from other devices so it is definitely RPI + OSMC.
No idea what could be the issue though.
I also recently upgraded (few month before OSMC upgrade) from RPI2 to RPI3 just transferring SD: not sure if this could have caused some issue but, before OSMC upgrade, as said all was fine.
Hope someone can help!