[Samba] macos finder error 36 when copy folder to samba 4.2.2

Ralph Böhme rb at sernet.de
Thu Jun 18 14:27:11 MDT 2015


On Thu, Jun 18, 2015 at 09:51:28AM +0200, Sascha Kasch wrote:
> Am 17.06.2015 um 14:39 schrieb Sascha Kasch:
> >Am 17.06.2015 um 09:11 schrieb Sascha Kasch:
> >>dear list,
> >>
> >>encountered a problem and hopefully someone more experienced might help
> >>me.
> >>problem is with macos 10.9.5 and finder.
> >>
> >>i want to copy a simple folder with subfolders and without any files to
> >>my samba share.
> >>files alone work flawlessly.
> >>
> >>when i drag a folder from desktop to the share the finder errors out
> >>with error -36 but creates all folders.
> >>same happens when i copy an empty folder from the share to the share.
> >>
> >>macos log says:
> >>16.06.15 17:19:54,000 kernel[0]: smb_ntstatus_error_to_errno: Couldn't
> >>map ntstatus (0xc0000225) to errno returning EIO
> >>16.06.15 17:19:54,000 kernel[0]: smb2fs_smb_cmpd_set_info: Second close
> >>failed 9
> >>16.06.15 17:19:54,000 kernel[0]: smb_ntstatus_error_to_errno: Couldn't
> >>map ntstatus (0xc0000225) to errno returning EIO
> >>
> >>appended a pcap file with port 445 capture of the copy operation.
> >>---edit---
> >>(not appended because the mailing list does not like my attachment)
> >>
> >>target folder posix-permissions are 0777 and acls are also rwx for user,
> >>group and others
> >>as well as default acls for group @support with rwx
> >>
> >>- server: debian 8 jessie with sernet 4.2.2 samba packages
> >>- samba config:
> >>
> >>[global]
> >>    workgroup = domain.com
> >>    server string = %h server
> >>    smb ports = 445
> >>    log level = 2
> >>    os level = 60
> >>    security = user
> >>    case sensitive = no
> >>    domain logons = yes
> >>    domain master = no
> >>    usershare max shares = 0
> >>    unix extensions = no
> >>    wide links = no
> >>    encrypt passwords = true
> >>    guest account = nobody
> >>    logon path =
> >>    hide special files = no
> >>    printcap name = cups
> >>    use sendfile = true
> >>    vfs object = catia fruit streams_xattr acl_xattr
> >>    fruit:nfs_aces = no
> >>    reset on zero vc = yes
> >>
> >>#======================= Share Definitions =======================
> >>
> >>[test-volume]
> >>     path = /daten/pv50/test-volume
> >>     valid users = @support
> >>     admin users = @support
> >>     read only = no
> >>     inherit permissions = yes
> >>     inherit acls = yes
> >>     map archive = no
> >>     map readonly = no
> >>     store dos attributes = yes
> >>
> >>thanks in advance,
> >>sascha
> >>
> >>
> >ok, streams_xattr is the problem here.
> >when catia and fruit are not stacked with streams_xattr the finder works
> >as expected.
> >but of course metadata and resource forks do not work anymore.
> >also saving from office 2011 for mac does not work
> >
> >i am quite lost here...
> >sascha
> >
> dear list,
> 
> is there anything i could provide to investigate further?
> maybe a packet capture? debug log?

please file a bugreport so we can track this and attach a network
trace and a level 10 debug log.

> is it possible that "[PATCH] OS X SMB2 AAPL copyfile extension" from
> ralph böhme might be helpful with my problem?

probably not.

-Ralph

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