[Samba] get_share_mode_lock: get_static_share_mode_data failed: NT_STATUS_NO_MEMORY

[Rowland penny]

On 14/11/2019 14:21, Peter Eriksson via samba wrote:
> Samba 4.10.8 - > 4.11.2 (latest update)
> FreeBSD 11.3-RELEASE-p3
> Dell PowerEdge R730xd with 256GB RAM and some 140TB disk
> ZFS filesystems
>
>
> smb.conf:
>
> [global]
> ;; ID Mappings
> idmap config * : backend = tdb
> idmap config * : range = 2000000001-2100000000
> idmap config AD : backend = ad
> idmap config AD : range = 1-2000000000
> idmap config AD : schema_mode = rfc2307
> idmap config AD : unix_primary_group = yes
>
>
The only thing really wrong with your smb.conf is the idmap config 
lines, for two reasons, do you really need nine hundred million and one 
IDs for something that only requires less than two hundred ? By setting 
the AD range to '1-2000000000', you are overwriting the system users & 
groups and any local Unix users & groups.

Rowland