Not even that. You can have functioning 32bit programs running on a 64bit system. The only reason I can see to change is if you somehow installed a 64bit system on a 32 bit architecture system. On Jul 10, 2014 10:07 PM, "Bigby James" <bigby.james@crepcran.com> wrote:
Hi all,
I installed 64-bit arch on a low memory laptop (1G) not thinking about
higher memory requirement.
Now I wonder, whether I can approach to change it by changing the
On 07/11, Friedrich Strohmaier wrote: the pacman.conf
entry
Architecture = auto to Architecture = i686
and reinstall all explicitly installed packages.
I feel like it should work.
Any "don't do that"s, "go for it"s, "I did it"s out there :o)). -- Friedrich
I'm certainly no expert on how GNU/Linux systems are put together, but it seems to me that in the process of replacing all 64-bit libraries with their 32-bit equivalents, the currently running 64-bit system will try to use llibraries that you've just deleted, and so will crash during the process. If that happens, you'll be reinstalling anyway. There is a way to get a 32-bit clone of your current system up and running very quickly:
1. Back up any sensitive data, including configuration files. 2. Follow the instructions on the wiki for creating a list of packages installed from the official repositories. [1] Make sure to keep that list with your backups. 3. Format the disks and install a 32-bit build of Arch following the restoration instructions from that same wiki page. 4. Restore your backups.
[1]: https://wiki.archlinux.org/index.php/Pacman_tips#Backing_up_and_retrieving_a...
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