[Samba] after 4.9 to 4.13 Pro Tools can't write to share

Rowland Penny rpenny at samba.org
Thu Dec 30 19:44:10 UTC 2021

On Thu, 2021-12-30 at 19:22 +0000, Casey Stone via samba wrote:
> Hello:
> I have been successfully using stand-alone Samba as a file server for
> my
> Mac (currently OS 'Big Sur') running Pro Tools (audio workstation)
> software
> for several years now. I can mount the share on the mac and run Pro
> Tools
> sessions from the share. The Samba host machine has been Proxomox 6.x
> (Debian 10 with different kernel and some specialist hypervisor
> software)
> running some version of Samba 4.9 (4.9.5 probably). I upgraded the
> host to
> Proxmox 7.x (Debian 11 based) which bumps Samba to 4.13.13.
> Underlying
> shared disks are BTRFS formatted.

At a guess, 'Pro Tools' doesn't like the change from SMBv1 to SMBv2 at
Samba 4.11.0


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