Bill Davidsen wrote:
I assume that it really is artificial, rather than the device really being ready for another operation (other than another TRIM). I lack the hardware, but the test would be the time to complete a read, trim and read, and two trim and read operations. Just my thought that the TRIM in progress may only block the next TRIM, rather than other operations.
I don't know his test sequence but READ is not the likely command before and after TRIM unless we are talking about TRIM being issued only in delayed host garbage collection. Filesystems send WRITES during delete. jim -- 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
