On Wed, Mar 4, 2020 at 5:40 PM Aljoscha Lautenbach <aljoscha.lautenb...@gmail.com> wrote: > > Hi, > > I made some progress on this today. After running “bitbake -c > menuconfig virtual/kernel“ and searching for the config parameters > that xen.cfg was supposed to set, it was obvious that they were in > fact not set, as the mailing list reply I mentioned earlier suggested. > By manually setting them, I managed to build the kernel modules and > boot. > > I don’t know if this is a bug in meta-virtualization or in > meta-raspberrypi, or if this is expected behavior? If it is expected, > it is not documented.
You'd be better off asking these questions on the meta-virtualization mailing list. That's where you'll find the Xen folks. But as for the kernel options, it depends on what kernel you are using, release, etc. Last I checked, the raspberrypi wouldn't directly use the fragments from meta-virt, so yes, you'd need to ensure they are set in your own layer/defconfig. Bruce > > It also turns out that the “unbootable image” I mentioned previously > was probably a console or display problem instead, because I have the > same problem with the now succeeding xen-image-minimal build, but I > figured out that I can ssh into it. > Unfortunately /proc/xen still does not exist, and xl still complains > “cannot init xl context”, but that is a separate issue. > > Best regards, > Aljoscha > -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II
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