Il 31/10/2010 13:28, Jens Axboe ha scritto: [cut] > The exposed hw block size is 4096 bytes, so that is also the mimimum > size at which you can issue unbuffered IO. Your test will work if you > change the bs=1k to bs=4k. > yes, the tests works fine with bs=4k but I need to test also bs=1k and bs=512 to compare them with the other tests. I'll try to recreate the raid with different parameters. Thank you very much for your help. Best regards, Christian -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
