>>>>> "Jes" == Jes Sorensen <Jes.Sorensen@xxxxxxxxxx> writes: >> Or is this some non-SATA/SCSI SSD that has a 'make_request_fn' >> driver? I think I came across one of those before (NVMe). In that >> case - the driver needs to be fixed. Jes> Nope the block layer doesn't merge the requests at this point. Then something broke it. Discard merging used to work. -- Martin K. Petersen Oracle Linux Engineering -- 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
