Zero = trim
Zero = trim
Posted Aug 19, 2009 5:06 UTC (Wed) by TimMann (guest, #37584)In reply to: Zero = trim by TimMann
Parent article: The trouble with discard
Hmm, I was missing your point, though. That's a good way around the limitation of the ATA spec if the hardware vendors can be persuaded to use it.
Posted Aug 19, 2009 12:35 UTC (Wed)
by avik (guest, #704)
[Link]
Zero = trim
You have to dma tons of zeros to the device, so this can be expensive.