[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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