Hi Alex, You are right, I just downloaded a pre-built image from https://www.kraxel.org/repos/ and it works. Thanks you!
Le dim. 28 oct. 2018 à 10:36, Alexander Boettcher < [email protected]> a écrit : > Hello, > > On 26.10.18 18:49, Parfait Tokponnon wrote: > > Hello all, > > We would like to test the UEFI framebuffer driver on Nova but the booting > > hangs just after this log on serial output : > > NOVA Microhypervisor v8-b156131 (x86_64): Oct 24 2018 16:04:18 [gcc > 6.3.0] > > [MBI2] > > > > Command: $make run/demo KERNEL=nova > > with QEMU_RUN_OPT := --include power_on/qemu --include log/qemu > --include > > image/uefi. > > QEMU emulator version 2.12.92 (v3.0.0-rc2-1-ga0c7f2c-dirty) > > > How can I fix this? > > for Qemu one has to provide the UEFI firmware. We have built the UEFI > firmware based on the Tianocore project and ship it with Genode, which > worked well with the Qemu version we are using (for me personally 2.4.x > - 2.9.x). > > I presume, that you need for your latest Qemu version potentially a > newer UEFI build. In tool/boot/README we documented what we did to build > the UEFI firmware in the past. > > So, either try to use some older Qemu version first or try to re-build > the UEFI firmware as described by the Tianocore project. > > Good luck, > > -- > Alexander Boettcher > Genode Labs > > https://www.genode-labs.com - https://www.genode.org > > Genode Labs GmbH - Amtsgericht Dresden - HRB 28424 - Sitz Dresden > Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth > -- Parfait T.
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