Hi Again, Reading your message again: > original file: > ~# getfacl /samba/data/test.txt > getfacl: Entferne führende '/' von absoluten Pfadnamen > # file: samba/data/test.txt > # owner: 3000000 > # group: users > user::rwx > user:root:rwx > group::--- > group:users:--- > group:3000000:rwx > mask::rwx > other::--- it is probably the mask wich is offending. There is not a single linux filesystem supporting filemask. I don't know is mask is defined / supported in the cp preserve options. try `cp -a --no-preserve=mask`. Tim On Friday 17 May 2013 06:52:57 Tim Mohlmann wrote: > Hi, > > `cp -a` implies to preserve attributes. It is obvious that there are some > attributes set, not supported by any linux filesystem. > > I have the same experience running `rsync -a` between a fat32 or ntfs > filesytem to ext4 or btrfs, it can not preserve attributes. > > Try to copy the same files to an ext4 filesystem. If you get the same error, > it is not ceph. You can also consider to use `cp -r` (recursive). In that > case just the file is copied with the default attributes and making the > user issueing cp the new owner. > > You can try to perserve some attributes and drop the one offending ceph (or > any other linux filesystem) with --preserve=[ATTR_LIST]. > > From `man cp`: > [QUOTE] > > --preserve[=ATTR_LIST] > preserve the specified attributes (default: mode,ownership,timestamps), if > possible additional attributes: context, links, xattr, all > > --no-preserve=ATTR_LIST > don't preserve the specified attributes > > [UNQUOTE] > > Good luck, > > Tim > > On Thursday 16 May 2013 14:45:59 Ulrich Schinz wrote: > > Hi there, > > > > today i setup my ceph-cluster. it's up and running fine. > > > > mounting cephfs to my "client"-machine works fine as well. > > > > ~# mount > > 172.17.50.71:6789:/ on /samba/ceph type ceph > > (rw,relatime,name=admin,secret=<hidden>) > > > > touching a file in that directory and setting xattr works perfect. > > > > ~# touch /samba/ceph/test.txt > > ~# setfattr -n user.test -v test /samba/ceph/test.txt > > ~# getfattr -d /samba/ceph/test.txt > > getfattr: Entferne führenden '/' von absoluten Pfadnamen > > # file: samba/ceph/test.txt > > user.test="test" > > > > so this seems to work fine. > > > > but when i try to copy a file from a samba share into ceph-dir, i get > > following: > > > > ~# cp -a /samba/data/test.txt /samba/ceph/ > > cp: Erhalten der Zugriffsrechte für „./test.txt“: Die Operation wird > > nicht unterstützt > > (trying to translate: cp: preserving attributes for "Read..": operation > > not supported) > > > > also trying to change attributes from windows-clients via samba is not > > working. windows-error is: access denied > > > > dumping the attributes of the copied file (cp -a...) the attributes are > > identical. > > > > original file: > > # file: test.txt > > user.DOSATTRIB=0sMHgyMAAAAwADAAAAEQAAACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJzI1 > > eu pK84BAAAAAAAAAAA= > > > > copied file: > > # file: test.txt > > user.DOSATTRIB=0sMHgyMAAAAwADAAAAEQAAACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJzI1 > > eu pK84BAAAAAAAAAAA= > > > > only thing that changed are/is acl-settings: > > > > original file: > > ~# getfacl /samba/data/test.txt > > getfacl: Entferne führende '/' von absoluten Pfadnamen > > # file: samba/data/test.txt > > # owner: 3000000 > > # group: users > > user::rwx > > user:root:rwx > > group::--- > > group:users:--- > > group:3000000:rwx > > mask::rwx > > other::--- > > > > copied file: > > getfacl test.txt > > # file: test.txt > > # owner: 3000000 > > # group: users > > user::rwx > > group::rwx > > other::--- > > > > trying to set acl i get error: operation not supported.... > > > > maybe there is a problem with mount-options, but i couldn't find options > > for mount.ceph which could solve this. > > > > in ceph-logfiles i can't find any errors. syslog, messages, dmesg > > everything looks ok on client and on server(s). > > > > someone with some hints where i could search for errors, or maybe an > > idea what the problem could be... > > > > kind regards > > uli _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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