Hi, I'd like to know if anyone here has any thoughts or opinions about the best linux filesystem to use for an email system. There will be some small amount of website data on the system (including webmail to read the emails), although I could move that to another partition if need be.
Anyone use ext4? Btrfs? Something else? Is ext3 fine even in high volume email servers? Anyone use any non-default values for block size or journaling type? Thank you