Is there any particular reason as to why UML doesn't have this while Linux on hardware does? Thanks. 

On Sat, Aug 13, 2011 at 7:19 AM, richard -rw- weinberger <> wrote:
On Sat, Aug 13, 2011 at 7:23 AM, Aniruddha Laud
<> wrote:
> Hi,
> The file system I have has some files in 64-bit ELF format and some in
> 32-bit. Is it possible to run such a file system with a 64-bit Linux kernel
> compiled as UML with ARCH=um ? Normally, if I start up the UML, I get an
> error "request_module: runaway loop modprobe binfmt-464c". Is there any way
> to do this?
> Thanks.

No, x86_64 UML does not have x86_32 emulation.