I tried to install eCryptfs on my server to open an eCryptfs I did on my home computer.I got these errors.$ sudo mount -t ecryptfs /home/(place)/enc/ /home/(place)/enc/  Unable to get the version number of the kernel module. Please make  sure that you have the eCryptfs kernel module loaded, you have sysfs  mounted, and the sysfs mount point is in /etc/mtab. This is necessary  so that the mount helper knows which kernel options are supported.Make sure that your system is set up to auto-load your filesystem  kernel module on mount.Enabling passphrase-mode only for now.Unable to link the KEY_SPEC_USER_KEYRING into the  KEY_SPEC_SESSION_KEYRING; there is something wrong with your kernel  keyring. Did you build key retention support into your kernel?I have no idea what that means. My server has Debian on it. Should I do something?
Cannot mount eCryptfs
linux;kernel;filesystems;ecryptfs
It seems that OpenVZ is the problem (again). OpenVZ uses the parent kernel and I can't do anything with that.