On Tue, 17 Sep 2019 at 11:49, Philippe Mathieu-Daudé <phi...@redhat.com> wrote: > > Cc'ing PPC folks and Laurent. > > On 9/16/19 11:06 PM, Niccolò Belli wrote: > > Hi, > > I'm trying to use qemu-user-static to chroot into a foreign amd64 > > environment from my ppc64le host. > > The host has a 64k page size, while x86_64 uses 4k. > > I get those errors while loading shared libraries: "ELF load command > > alignment not page-aligned" > > Is there any way to fix this? I cannot simply switch to 4k page size > > because my btrfs filesystem won't mount anymore (it requires the > > sectorsize to be equal to the page size).
I vaguely recall that the answer is that we don't really support running a linux-user guest which has a smaller page size than the host. There are some sort-of-hacks in the code, so some simple cases might more-or-less work, but I'm not very surprised that you've run into something that doesn't work. Cc:ing Richard who probably has a more accurate answer. thanks -- PMM
