On 9/12/2012 4:46 AM, David Brown wrote: >> The requirement of my application is : >> 1.There are 16 2T disks in the system, the app must be able >> to identify these disks. >> 2.The users can create a raid0,raid10 or raid5 use the >> disks they designated. >> 3.Performance for writes of the array will reach at least >> 100MB per second. > > This does not make sense as a set of requirements unless you are making > a disk tester. 1 and 2 are a list of possible solutions, not a > description of the application and requirements. It makes perfect sense if the OP is designing a storage appliance product and a management front end for it. Based on the information given, this seems to be the case. -- Stan -- 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
