[Dovecot] Question about mdbox_preallocate_space and ext4

Timo Sirainen tss at iki.fi
Mon Feb 14 12:28:34 EET 2011


On Sun, 2011-02-13 at 17:48 +0100, Javier de Miguel Rodríguez wrote:

> 	Can anyone explain about mdbox_preallocate_space and ext4?

All m.* files are created by preallocating them into mdbox_rotate_size
size. The idea is to avoid fragmentation of the m.* files.




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