two suggestion about ubuntu alternate cd

Matthew Garrett mjg59 at srcf.ucam.org
Wed Oct 11 05:51:29 BST 2006


On Wed, Oct 11, 2006 at 09:57:23AM +0800, jacky wrote:
> > The 32-bit distribution won't work properly with a
> > 64-bit kernel.
> 
> I'm using 32-bit distribution with a 64-bit CPU.

I'm afraid that doesn't affect the accuracy of my statement :) There's 
two main problems:

1) Bugs in the 32->64 bit ioctl interface. For an example of this, try 
using a USB printer on a 64 bit kernel with 32 bit userspace.
2) No vm86 mode. usplash won't work, and nor will vbetool.

-- 
Matthew Garrett | mjg59 at srcf.ucam.org



More information about the ubuntu-devel mailing list