Ignore Ownership On This Volume Not Holding

Any way to get this to hold?

No idea.. have you "Propagated Permissions" after unchekcing?

Triple-click anywhere in the line below to select it:

ls -@Oeln /var/db/volinfo.database; cat $_

Copy the selected text to the Clipboard (command-C).

Launch the Terminal application in any of the following ways:

☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)

☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.

☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.

Paste into the Terminal window (command-V).

Post any lines of output that appear below what you entered — the text, please, not a screenshot.

Back up all data.

Triple-click the line below to select it:

/var/db/volinfo.database

Right-click or control-click the highlighted line and select

Services ▹ Reveal

from the contextual menu.* A Finder window should open with an item selected. Move the selected item to the Desktop, leaving the window open. You may be prompted for your administrator password. If necessary, copy the file and then move the original (not the copy) to the Trash. Try again to ignore ownership on a volume. If there's no change, put the item you moved back where it was, overwriting the one that may have been created in its place. Otherwise, delete the item you moved.

*If you don't see the contextual menu item, copy the selected text to the Clipboard (command-C). In the Finder, select

Go ▹ Go to Folder...

from the menu bar, paste into the box that opens (command-V). You won't see what you pasted because a line break is included. Press return.

Please repeat the shell command and post the output.

If you have more than one user account, you must be logged in as an administrator to carry out these instructions.

Triple-click anywhere in the line below to select it:

sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|edu\.mit|org\.(amavis|apache|cups|isc|ntp|postfix|x)/{print $3}'

Copy the selected text to the Clipboard (command-C).

Launch the Terminal application again.

Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. If you don’t have a login password, you’ll need to set one before you can run the command. You may get a one-time warning not to screw up. Confirm. You don't need to post the warning. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.

Post any lines of output that appear below what you entered — the text, please, not a screenshot.

Your OS X installation is corrupt. You might be able to fix it by repairing the permissions of the startup volume in Disk Utility. If that doesn't work, proceed as follows.

Back up all data.

Boot into Recovery by holding down the key combination command-R at the startup chime. Release the keys when you see a gray screen with a spinning dial.

Note: You need an always-on Ethernet or Wi-Fi connection to the Internet to use Recovery. It won’t work with USB or PPPoE modems, or with proxy servers, or with networks that require a certificate for authentication.

When the OS X Utilities screen appears, follow the prompts to reinstall the OS. You don't need to erase the boot volume, and you won't need your backup unless something goes wrong. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade, so make a note of those before you begin.

It took a week for the problem to resurface?