Thank you Ralph for pointing to the Ceph issue -- I'll followup the Ceph
bugreport now. We run Ceph 16.2.11 on Linux 5.13.19/6.2.9 with Samba 4.17.6 and
experience this issue several times a day. If we copy 50 small files, about 5%
remains grayed out.
However, when validating this issue I did an interesting finding -- the brokMACS
sequence seems only to prevail on file types that are known to macOS, like png,
pdf, wav etc. When copying files that have unknown or no extension I never see
the brokMACS sequence. Could the fact that Finder reads back the file to
generate previews somehow mess up the clearing of the brokMACS sequence?
Tobias, do you see the same behavior?
--thomas
> 11. mai 2023 kl. 22:12 skrev Ralph Boehme <slow at samba.org>:
>
> On 5/11/23 15:35, Thomas Hukkelberg via samba wrote:
>> We have exact same problem but never really found the underlying
>> issue and whether it's a cephfs bug, a samba bug or only related to
>> vfs_fruit.
>
> it's a known subtle Ceph issue I'm afraid:
>
> https://tracker.ceph.com/issues/50719
>
> If the issue still exists with a newer Ceph version then mentioned in the
bugreport, please post a followup in the bugreport so Jeff is made aware that
the issue is still relevant and severe.
>
> -slow
>
> --
> Ralph Boehme, Samba Team https://samba.org/
> SerNet Samba Team Lead https://sernet.de/en/team-samba
> SAMBA+ Samba packages https://samba.plus/
>