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[Launchpad Bug Tracker <816663@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/816663

Title:
  Failure to set permissions on Samba share via CIFS

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  This bug is a clone of the automatically closed bug 496840.  Please
  see that bug for attachments, discussion, and comments.

  
  Binary package hint: samba

  I'm trying to use a samba share via CIFS and am encountering problems
  when trying to copy or move files onto the share. If I create a file
  directly on the share it works as expected (using my umask for
  permissions) but copying or moving result in errors. To reproduce:

  root@boris:/mnt# mount -t cifs //arctic/holding /mnt/testo -o credentials=/root/arctic.cifs.key,domain=Island,iocharset=utf8
  root@boris:/mnt# mkdir ~/z
  root@boris:/mnt# mv ~/z testo/
  mv: failed to preserve ownership for `testo/z': Permission denied
  mv: preserving permissions for `testo/z': Permission denied
  root@boris:/mnt# ls -ld testo/z
  drwx--S--- 2 clouserw root 0 2009-12-14 21:38 testo/z
  root@boris:/mnt# umask
  0022

  This looks _a lot_ like (and might be a duplicate/dependent on) debian
  bug 532153 ("cifs reports EACCES instead of EOPNOTSUPP for acls"
  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=532153). It looks
  like that bug is still open though and I'm not sure what the progress
  is or if there is a workaround in the mean time.

  Neither my server or client have ACLs on their filesystem. One maybe
  relevent note is that mounting the same share from OS X and moving
  files onto it works as expected with permissions being preserved. OS X
  has a concept of ACLs on by default.

  I'm attaching an strace.

  ProblemType: Bug
  Architecture: i386
  Date: Mon Dec 14 21:44:52 2009
  DistroRelease: Ubuntu 9.10
  NonfreeKernelModules: nvidia
  Package: smbfs 2:3.4.0-3ubuntu5.1
  ProcEnviron:
   LANGUAGE=en_US.UTF-8
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  SourcePackage: samba
  Uname: Linux 2.6.31-14-generic i686
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  clouserw   8056 F.... pulseaudio
   /dev/snd/pcmC0D0p:   clouserw   8056 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf7ef8000 irq 76'
     Mixer name	: 'Realtek ALC889'
     Components	: 'HDA:10ec0889,104383c0,00100004'
     Controls      : 36
     Simple ctrls  : 21
  DistroRelease: Ubuntu 11.04
  HibernationDevice: RESUME=UUID=3a59d229-0bb7-4288-98ed-ef3c94c1e55f
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
   
   tun0      no wireless extensions.
  MachineType: System manufacturer System Product Name
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=26f5a6cf-f3e6-4c15-9c7e-9aced79daa84 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-8-generic-pae N/A
   linux-backports-modules-2.6.38-8-generic-pae  N/A
   linux-firmware                                1.52
  RfKill:
   
  Tags:  natty
  Uname: Linux 2.6.38-8-generic-pae i686
  UpgradeStatus: Upgraded to natty on 2011-05-01 (86 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 03/23/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0108
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P6X58D-E
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0108:bd03/23/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58D-E:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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