I have two different servers with ZFS root but both of them has different mountpoint for rpool/ROOT one is /rpool/ROOT and other is legacy. Whats the difference between the two and which is the one we should keep. And why there is 3 different zfs datasets rpool, rpool/ROOT and rpool/ROOT/zfsBE ? # zfs list -r rpool NAME USED AVAIL REFER MOUNTPOINT rpool 24.1G 110G 98K /rpool rpool/ROOT 6.08G 110G 21K /rpool/ROOT rpool/ROOT/zfsBE 6.08G 110G 6.08G / ****************************************************************** zfs list -r rpool NAME USED AVAIL REFER MOUNTPOINT rpool 34.0G 99.9G 94K /rpool rpool/ROOT 27.9G 99.9G 18K legacy rpool/ROOT/s10s_u6 27.9G 99.9G 27.9G / -- This message posted from opensolaris.org
I have two different servers with ZFS root but both of them has different mountpoint for rpool/ROOT one is /rpool/ROOT and other is legacy. Whats the difference between the two and which is the one we should keep. And why there is 3 different zfs datasets rpool, rpool/ROOT and rpool/ROOT/zfsBE ? Can anyone explain this to me . Thanx in advance # zfs list -r rpool NAME USED AVAIL REFER MOUNTPOINT rpool 24.1G 110G 98K /rpool rpool/ROOT 6.08G 110G 21K /rpool/ROOT rpool/ROOT/zfsBE 6.08G 110G 6.08G / ****************************************************************** zfs list -r rpool NAME USED AVAIL REFER MOUNTPOINT rpool 34.0G 99.9G 94K /rpool rpool/ROOT 27.9G 99.9G 18K legacy rpool/ROOT/s10s_u6 27.9G 99.9G 27.9G / -- This message posted from opensolaris.org
On 07/ 6/10 10:56 AM, Ketan wrote:> I have two different servers with ZFS root but both of them has different mountpoint for rpool/ROOT one is /rpool/ROOT and other is legacy.It should be legacy.> Whats > the difference between the two and which is the one we should keep. > > And why there is 3 different zfs datasets rpool, rpool/ROOT and rpool/ROOT/zfsBE ? >rpool is the top-level dataset of the pool (every pool has one). rpool/ROOT is just a grouping mechanism for the roots of all BEs on the system. rpool/ROOT/zfsBE is the root file system of the BE called "zfsBE". lori> > # zfs list -r rpool > NAME USED AVAIL REFER MOUNTPOINT > rpool 24.1G 110G 98K /rpool > rpool/ROOT 6.08G 110G 21K /rpool/ROOT > rpool/ROOT/zfsBE 6.08G 110G 6.08G / > > ****************************************************************** > > zfs list -r rpool > NAME USED AVAIL REFER MOUNTPOINT > rpool 34.0G 99.9G 94K /rpool > rpool/ROOT 27.9G 99.9G 18K legacy > rpool/ROOT/s10s_u6 27.9G 99.9G 27.9G / >