Tom De Mulder wrote:
Yes, it's (usually/ideally) the filesystem's job to invoke the TRIM command
Well, for us voluntarily (cron-triggered) batch-discards have shown to be the better option. If you leave it to the filesystem to trigger the discards, then you might lose write performance when you need it most. In comparison, a voluntarily triggered discard in some low-usage time is painless. Regards, Lutz Vieweg -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
