Hiya, I've not found much detail on what the "ssd" btrfs mount option did. Would it make sense to enable it to a fs on a USB flash drive?
I'm using btrfs (over LVM) on a Live Linux USB stick to benefit from btrfs's compression and am trying to improve the performance. Would anybody have any recommendation on how to improve performance there? Like what would be the best way to enable/increase writeback buffer or any way to make sure writes are delayed and asynchronous? Would disabling read-ahead help? (at which level would it be done?). Any other tip (like disabling atime, aligning blocks/extents, figure out erase block sizes if relevant...)? Many thanks in advance, Stephane -- 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
