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| | FreeBSD/FDisk geometry problems - SOLVED! |
 | | Furthermore, I believe that the reason FDisk rejects the manually entered CHS of 19618/16/255 is because either (1) it tries to enforce those bad assumptions about heads and sectors, or (2) it gets confused by the rounding error. |
 | | In other words, in the case of rounding error, FDisk may be taking the manually-entered values, multiplying them together, and seeing that it doesn't exactly match (or come close enough to, in its humble but flawed opinion) the total sector count for the drive. |
 | | The way Fdisk's geometry validation ought to work is like this: - Divide the total sector count of the drive by (H*S), where H and S are the user-supplied values. |
| lists.freebsd.org /pipermail/freebsd-bugs/2004-January/005069.html (790 words) |
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