Software-RAID HOWTO: Questions Waiting for Answers 10. Questions Waiting for AnswersQ: I want to use the stock RAID-0 available in the 2.0.34 kernel. Where can I find the mdtools I need to run this? The newer tools require the raid-1/4/5 patches to be installed in order to compile.Q: For testing the raw disk thru put... is there a character device for raw read/raw writes instead of /dev/sdaxx that we can use to measure performance on the raid drives?? is there a GUI based tool to use to watch the disk thru-put?? t