On 03/14/2016 04:35 PM, Anton Aylward wrote:
On 03/14/2016 07:20 PM, Anton Aylward wrote:
On 03/14/2016 06:06 PM, Carlos E. R. wrote:
On 2016-03-14 23:03, Anton Aylward wrote:
The fact is, if you are using btrfs, you need several subvolumes each tuned differently. As simple as that. No you don't. I removed subvolumes from my BtrFS RootFS a long time ago. I *chose* to have *some* of the replaced by mountable partitions. But it is still possible to have, for example, /tmp and /opt and /var as
On 03/14/2016 02:43 PM, Carlos E. R. wrote: plain old directories (which they are anyway).
I know this is possible because I did it before I decided to move them off into separate file systems. Of course you can replace them with real partitions. If you don't, you should keep the subvolumes. Please explain why one should keep the subvolumes?
Sorry. I should ask that another way. If subvolumes are that great, why aren't all the subdirectories of / subvolumes? "/etc" for example. Why not "/bin" and "/lib"?
And why aren't there any secondary subvolumes, since that's not prohibited, things like "/usr/lib" which is pretty large, and "/usr/doc"?
I've been told that subvolumes can be snapshotted, whereas folders can't be. That's not so in my experience. I had /etc/ (as well a /bin and /lib...) as a folder not a subvolume and still they were snapshotted when, for example, a zypper upgrade package brought about a change to config file.
Could it be the default btrfs subvol setup with openSUSE Leap & TW do it the way it does for quotas, also, and the paths they chose are a "cookie cutter" guess on what the SUSE devs thought were important, in addition to your comment about why don't other paths matter, too? imo the btrfs subvol default setup is too much, I don't use postgres or mariadb so I, in the end end up with about 8 total volumes (I have EFI and swap also ). -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org