Johannes Schindelin schrieb: > I think I fixed it. Since I am not your regular Windows user (I only use > > Windows when I have to), I cannot tell if it works, though. > > It is here: http://repo.or.cz/w/qemu/dscho.git?a=shortlog;h=diskgeometry > > Any testing (especially the physical drive on Windows < XP) would be very > much appreciated. > ... > Ciao, > Dscho With your patch, W2K will still see a wrong disk size. This is caused by the fact that the size of a modern harddisk has nothing to do with tracks per cylinder or sectors per track - it is not simply the product of four values.
You can use a disk to some degree even when some part at the end is inaccessible, but it is also possible to destroy it (for example if a partition tool "corrects" the disk size in the boot sector) or get other kinds of errors. I prefer a patch which gives correct values for all Windows versions and will send one as soon as possible. Even without a patch, the current code in CVS HEAD still allows compilation using MinGW on any Windows. QEMU will also run on the same Windows variants as before. The only thing no longer working on W2K and older variants is physical hard disk access. I think this is better than working with a wrong disk size! Regards, Stefan
