{"action":"closed","issue":{"url":"https://api.github.com/repos/openzfsonosx/zfs/issues/297","labels_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/297/labels{/name}","comments_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/297/comments","events_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/297/events","html_url":"https://github.com/openzfsonosx/zfs/issues/297","id":67728384,"number":297,"title":"Can't copy downloaded files to ZFS volume using Finder when xattr=off","user":{"login":"wilchak","id":2185789,"avatar_url":"https://avatars.githubusercontent.com/u/2185789?v=3","gravatar_id":"","url":"https://api.github.com/users/wilchak","html_url":"https://github.com/wilchak","followers_url":"https://api.github.com/users/wilchak/followers","following_url":"https://api.github.com/users/wilchak/following{/other_user}","gists_url":"https://api.github.com/users/wilchak/gists{/gist_id}","starred_url":"https://api.github.com/users/wilchak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wilchak/subscriptions","organizations_url":"https://api.github.com/users/wilchak/orgs","repos_url":"https://api.github.com/users/wilchak/repos","events_url":"https://api.github.com/users/wilchak/events{/privacy}","received_events_url":"https://api.github.com/users/wilchak/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-04-11T03:37:02Z","updated_at":"2015-05-01T07:15:17Z","closed_at":"2015-05-01T07:15:17Z","body":"When I try to drag and drop a file with extended attributes (com.apple.metadata:kMDItemWhereFroms, com.apple.quarantine, etc) onto a ZFS dataset that has xattr=off, Finder errors out with this message: \"The operation can’t be completed because you don’t have permission to access some of the items.\"\r\n\r\nNote: I can see the file copy over just fine- it looks like Finder does the copy, tries to copy the xattrs, fails, throws up the error message, and deletes the (perfectly fine otherwise) copy. \r\n\r\nSame behavior regardless of com.apple.mimic_hfs or com.apple.ignoreowner being off or on.\r\n\r\nObviously OS X uses xattrs for a lot of things- why do I care? Because with xattrs off, file listings in Finder are much faster, and I don't use Tags or care about the quarantine bit or use Spotlight comments. Ideally, O3X would support xattr=sa (http://www.nerdblog.com/2013/10/zfs-xattr-tuning-on-linux.html) and that would solve the performance issue, but until then it seems that xattr=off makes a big difference, at least for me. Unfortunately it's not so useful if I can no longer copy files to my storage.\r\n\r\nRunning latest 1.3.1-r2 on 10.10.3. Thanks!"}}