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Re: Dual booting 64-bit and 32-bit kernels A J Stiles wrote: > If I partition my drive appropriately, can I use LILO to dual-boot a 32-bit > kernel and a 64-bit kernel with {at least} a shared /home and swap space, > but separate / partitions? > I think it should be possible, this way, to keep all the nasty binary-only > stuff tucked out of the way in a directory which won't even appear when the > system is booted in 64-bit mode. > But I thought I'd ask first, incase someone knows of a good reason I have not > thought of why this won't work. Greetings: I do that with my machine (using grub rather than lilo, though) without any major problems. The only problem that I've run into has to do with having both the 32-bit and 64-bit version of a program installed. Sometimes the two versions have different ideas about configuration files and data file formats that it stores in /home. If the program has a conversion process for converting data files from 32-bit to 64-bit, then you will have problems if you try to run both versions on your machine. -Scott Reply to:
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Citiraj: Nisam ja misao point, nego ti miješaš lončiće. Znači, imaš OS 64-bit, a većina aplikacija je 32-bit. 99.9% 32-bitnih aplikacija uredno radi u 64-bit OSu. 64-bit OS se najviše koristi zbog već navedenog razloga. Aplikacije koje su ti 64 bit, u TMu ti neće pisati da su 64-bit, nego ti jednostavno neće pisati da su 32, ako si shvatio poantu. (Sad sam na 32-bit OSu pa ne mogu 100% provjeriti tvrdnju, ali mislim da je tako) Ništa čudno, sve ti je u redu i nema razloga za brigu. Zašto je to tako, objasnio sam ti u samom startu, plus za 95% aplikacija nema previše smisla da se ponovo pišu za 64-bit OS, ponajviše iz razloga što nemaju nikakve dobiti samim time. Koristiš 8GB rama i jedini način da ih iskoristiš je da imaš 64-bit OS.