# cat /proc/self/mountinfo |grep btrfs
17 19 0:19 / /media/usb-fedora rw,nosuid,nodev,relatime - btrfs /dev/sdb2 rw
Yes, this is because I switched to an anonymous super to remove
restrictions about which devices could be removed from a mounted
filesystem.
Today it is possible to do something
On Sun, Apr 12, 2009 at 07:35, David Zeuthen zeut...@gmail.com wrote:
But we'd still need some kind of way of having the kernel tell user
space what devices are currently claimed by the btrfs filesystem
instance (and we'd need notifications on changes too). Otherwise we
don't have enough
