-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 27.05.2014 13:25, schrieb Mick:
> I recall that zfs needed a lot of RAM >= 8M, is it the same with > BTRFS? I assume you mean ">8GB" ? As far as I know and researched: no, btrfs is less memory hungry and was designed to even work fine on small devices like phones or so. It depends if you use features like deduplication which is very ressource-intensive ... > Also how big is each snapshot of / and why are these necessary on > an hourly basiszfs ? Snapshots don't have any size initially. With filesystems like btrfs and zfs a snapshot is more of a pointer to a specific status of the whole fs-tree in time and in consequence also happens instantly. The size of the snapshot ... oh, Rich already replied as well :-) Stefan -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJThHlUAAoJEClcuD1V0PzmApcP/RCBeASWCqKOxDhtyJ7Pj+c3 LgDObKZ23svRCU2qiwF04e1enJTUF+FcaL/KyB4690x1EATo+0ciYOajzgIRng16 24bGB/ZCRhE4uZ99aVLymAslhBXUyILcZ+AqaJCM2XL72Ttp7gqB/PW0bJWOgQ0Y wC4FWtzDJN6vm2VfC3gDMhdUaoysWuCEQqhppJe5RpSbOP3kk9PzXiFLPpJkKs2V xglvGDy5SCu79APTqUrDRZtHCQBpLTkMDBQr9ytdtVLPDDx6WyG0BZ351tp2fzMp CMUy4T1z417l+TgDMZ2iYBh1+Ctnqkr+SfLdlkkF+0AJfpFUpNjztDHyhV8Muzan AQdEDW1ccXc/cSR62gbf8+Y+Aj2QTBPImXtHNHQHPRiszVgJM7E5ufnxrUm+1qT9 aWM+SSLbDjtvmRBSOExNawonprMT44Vhqc4j0UfLhbLsLZfVbUghfczqOr5pDD6l 32dIkXRtT/zkR/tDpWX5n6ZotIlnAuVh7xIe8zID3KTLXdcuM2sP3UDFUGd4FqPU 5ovfAIhi133BHpdz7FHmTbR9if7iGeF+mWFfCt/cWYQY9vw3yLmUaJg3pxP0gKvC C3SXt8V30ubWKglrCXd0a3eqm0fbonFaACdB3eyeQgi5S4FBYHIATW8XDGP+/VSG t81Av1TKapRTzHgQF35U =lMUl -----END PGP SIGNATURE-----
