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Diffstat (limited to 'docs-xml/manpages-3')
| -rw-r--r-- | docs-xml/manpages-3/vfs_gpfs.8.xml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/docs-xml/manpages-3/vfs_gpfs.8.xml b/docs-xml/manpages-3/vfs_gpfs.8.xml index 4963ecd88a..6421fc6796 100644 --- a/docs-xml/manpages-3/vfs_gpfs.8.xml +++ b/docs-xml/manpages-3/vfs_gpfs.8.xml @@ -169,6 +169,37 @@ </varlistentry> <varlistentry> + <term>gpfs:refuse_dacl_protected = [ yes | no ]</term> + <listitem> + <para> + As GPFS does not support the ACE4_FLAG_NO_PROPAGATE NFSv4 flag (which would be + the mapping for the DESC_DACL_PROTECTED flag), the status of this flag is + currently silently ignored by Samba. That means that if you deselect the "Allow + inheritable permissions..." checkbox in Windows' ACL dialog and then apply the + ACL, the flag will be back immediately. + </para> + <para> + To make sure that automatic migration with e.g. robocopy does not lead to + ACLs silently (and unintentionally) changed, you can set + <command>gpfs:refuse_dacl_protected = yes</command> to enable an explicit + check for this flag and if set, it will return NT_STATUS_NOT_SUPPORTED so + errors are shown up on the Windows side and the Administrator is aware of + the ACLs not being settable like intended + </para> + + <itemizedlist> + <listitem><para> + <command>no(default)</command> - ignore the DESC_DACL_PROTECTED flags. + </para></listitem> + <listitem><para> + <command>yes</command> - reject ACLs with DESC_DACL_PROTECTED. + </para></listitem> + </itemizedlist> + </listitem> + + </varlistentry> + <varlistentry> + <term>nfs4:mode = [ simple | special ]</term> <listitem> <para> |