Am Dienstag, 21. August 2018 schrieb Nick Koretsky: > On Tue, 21 Aug 2018 09:20:43 +0200 > "Dr. Nikolaus Klepp" <office@...> wrote: > > > > > > > Its tears so far Nik. There are so many differences just in the ext4's > > > used that one of them should be renamed, they will NOT cross mount, > > > ext4 disk to ext4 mount. > > > > Hi Gene! > > > > When you cannot mount the ext4 partions from one another, then there is > > something very wrong. ext4 can be mounted as ext2 and that should alway > > work - at least, if the drives and filesystems are ok. > > > > No, you are wrong. There were options added to ext4 which made it > incompatible with older kernels. And a few years ago they made this options > default. Debian wheezy kernel (3.2) would not mount ext4 created in debian > stretch. > > Hi! Now that's a gotcha I did not know. How did it come that this was thought of beeing a good idea? Nik -- Please do not email me anything that you are not comfortable also sharing with the NSA, CIA ...