No problem, thanks! Works now. On Sat, 23 May 2020 at 09:32, Maxime Villard <m...@m00nbsd.net> wrote: > > Sorry about this, there was a file I forgot in my commit command line for a > change two weeks ago: > > https://mail-index.netbsd.org/source-changes/2020/05/23/msg117587.html > > The lack of call to elf_build_info() caused a sanity check in the prekern to > fail. > > Thanks for reporting > > > Le 22/05/2020 à 12:42, Chavdar Ivanov a écrit : > > After the latest updates to /usr/mdec/prekern, now I am getting > > ------------ > > FATAL > > elf sym lookup: symbol beyond table > > ------------ > > > > when I try to load the KASLR kernel. > > > > Chavdar > > > > On Tue, 5 May 2020 at 21:26, Chavdar Ivanov <ci4...@gmail.com> wrote: > >> > >> Ok, thanks. > >> > >> On Tue, 5 May 2020 at 20:21, Maxime Villard <m...@m00nbsd.net> wrote: > >>> > >>> Le 05/05/2020 à 21:01, Chavdar Ivanov a écrit : > >>>> On Mon, 4 May 2020 at 21:21, Chavdar Ivanov <ci4...@gmail.com> wrote: > >>>>> > >>>>> Hi, > >>>>> > >>>>> netbsd-GENERIC_KASLR from yesterday fails to pass the prekern stage > >>>>> with a frightening message in red 'Page fault'. I've never seen this > >>>>> before, no idea if I can get any further info. > >>>>> > >>>>> This machine has been otherwise running KASLR kernel for some four > >>>>> months now without a problem; it is a VirtualBox guest. > >>>> > >>>> Same with just completed clean buid of 9.99.60. > >>>> > >>>> After "[+] Rel relocations applied" I get: > >>>> > >>>> ****** Fault occurred ****** > >>>> page fault > >>>> ****************************** > >>>> > >>>> I switched th vm to the normal kernel, no problem otherwise. > >>> > >>> I know, this is because of the Xen section in the binary, which is not > >>> marked as allocatable. The prekern explicitly decides not to map the note > >>> but then proceeds to relocate its RELAs regardless, which causes a fatal > >>> page fault. > >>> > >>> Trivial to fix but I'm not sure which policy to choose, may take a few > >>> days. > >> > >> > >> > >> -- > >> ---- > > > > > >
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