* Craig Bergstrom <[email protected]> wrote:
> Sander, thanks for the details, they've been very useful.
>
> I suspect that your host system's mem=2048M parameter is causing the
> problem. Any chance you can confirm by removing the parameter and
> running the guest code path?
>
> More specifically, since you're telling the kernel that it's high
> memory address is at 2048M and your device is at 0xfe1fe000 (~4G), the
> new mmap() limits are preventing you from mapping addresses that are
> explicitly disallowed by the parameter.
Well, 'mem=2048M' shouldn't really limit device memory, it's supposed to limit
(trim) 'RAM' and not much else.
Thanks,
Ingo
