Tuning Ext4 for MythTV

When using an ext4 filesystem for MythTV, here are a few tricks to help improve speed. First of all, always create a separate partition for your recordings! Here’s how to ensure that it is optimal. Let’s say that you create a partition on device /dev/sdb. mkfs.ext4 -T largefile /dev/sdb1 tune2fs /dev/sdb1 -o journal_data_writeback echo “/sbin/blockdev […]