Hi all I have a question about raid10 resync. The fbio->bi_next isn't null in function sync_request_write. But the bios' bi_next that read the data from copies is set to NULL before sending down to underlying devices in raid10_sync_request. I tried to find where links those bios that don't belong to a r10_bio. But I can't find it. Is it a bug? Best Regards Xiao -- 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