Hi,
I modified my kickstart to do some custom partioning and formating in a pre-install script. I am trying to align the partitions on the RAID stripe (and format with a correct stride). But, sfdisk complains that it does not start/end on a cylinder boundary (used -L option to limit complaining). Since the cylinder size is not a multiple of the stripe size, I cannot align on both. I tried to align the begining on the stripe and the end on the end of a cylinder, but sfdisk still compains... Basicaly, I have a 128KB (256 sectors) stripe, and 255*32 = 8160 sectors cylinders. What I am doing is: begin = ( begin / 256 ) * 256 end = ( end / 8160 ) * 8160 -1 So, for my first partition (96MB): begin=256 size = ( ( 96 * 1024 * 2 ) / 8160 ) * 8160 = 195840 sectors end = 195840 - 1 - 256 = 195583 Any idea what I am doing wrong in my calculations or logic?
Thx, JD