[resend, for some reason kmail formatted the previous message with html] On Martes, 5 de junio de 2012 09:50:56 Alexander E. Patrakov escribió: > Result: boot from ext4 takes less than 15 seconds, while boot from > btrfs takes 9 minutes (or 5 minutes if I disable readahead - the data > file is not valid anyway on btrfs).
I also had this problem. It turns out that btrfs was creating the space cache from scratch (which takes several minutes) on each boot, for some reason. I added the space_cache mount option to fstab, and now my system boots fast. I suggest trying it. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
