did the same test with 4 disks in raid5 4 disks raid5 synced : Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP storagenew.a2000 1G 18654 99 64992 63 24127 25 23504 97 57140 17 480.7 2 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 1915 96 +++++ +++ +++++ +++ 2002 98 +++++ +++ 5422 98 storagenew.a2000.nu,1G,18654,99,64992,63,24127,25,23504,97,57140,17,480.7,2,16,1915,96,+++++,+++,+++++,+++,2002,98,+++++,+++,5422,98 raid5 4disks, 1 failed : Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP storagenew.a2000 1G 18566 99 58434 57 27743 35 23089 98 119752 56 332.1 1 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 1942 97 +++++ +++ +++++ +++ 1978 99 +++++ +++ 5585 99 storagenew.a2000.nu,1G,18566,99,58434,57,27743,35,23089,98,119752,56,332.1,1,16,1942,97,+++++,+++,+++++,+++,1978,99,+++++,+++,5585,99 - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html