[Samba] ACL problem with Samba > 3.4.x on GPFS

Alexander Födisch foedisch at eva.mpg.de
Mon Feb 18 05:52:25 MST 2013


When a file is created with samba 3.5.x or 3.6.x, it is created effective read-only:

~ # getfacl Microsoft\ Word-Dokument\ \(neu\).docx
# file: Microsoft\040Word-Dokument\040(neu).docx
# owner: root
# group: 11816
user::rwx
user:11582:rwx            #effective:r--
group::rwx                    #effective:r--
mask::r--
other::---


The ACL-settings for the parent directory are ok:

~ # getfacl .
# file: .
# owner: root
# group: 11816
user::rwx
user:11582:rwx
group::rwx
mask::rwx
other::---
default:user::rwx
default:user:11582:rwx
default:group::rwx
default:mask::rwx
default:other::---



The same Samba configuration on the same filesystem (GPFS) running with Samba 3.4.x is working correctly:

[share]
         read only               = no
         inherit acls            = yes
         inherit owner           = yes
         inherit permissions     = yes
         nt acl support          = yes



Is it a bug or do I need to change some configuration parameters?

Thanks a lot,
Alex


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