https://bugzilla.kernel.org/show_bug.cgi?id=78651 --- Comment #6 from Joseph D. Wagner <joe@xxxxxxxxxxxxxxxxxx> --- I formatted with these options. The performance difference has been profound. # mke2fs \ -E lazy_itable_init=0,lazy_journal_init=0 \ -J size=1024 -L backup -m 1 -t ext4 -v /dev/mapper/backup I will update with the details when it completes. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html