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Diffstat (limited to 'results/classifier/105/other/2969')
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diff --git a/results/classifier/105/other/2969 b/results/classifier/105/other/2969 new file mode 100644 index 000000000..bc746ffeb --- /dev/null +++ b/results/classifier/105/other/2969 @@ -0,0 +1,225 @@ +other: 0.951 +graphic: 0.915 +device: 0.913 +assembly: 0.913 +instruction: 0.910 +semantic: 0.900 +vnc: 0.883 +network: 0.869 +KVM: 0.865 +socket: 0.865 +boot: 0.848 +mistranslation: 0.779 + +Raspberry Pi 4 Model B Rev 1.5 ("raspi4b"): No keyboard input after booting; "raspi3b" works +Description of problem: +I am using a `non-root` setup. + +# +Steps to reproduce: +1. Install `latest` QEMU version from `Master branch`. As of writing commit hash `757a34115e7491744a63dfc3d291fd1de5297ee2`: +```bash +$ ACCEPT_KEYWORDS="**" \ +USE="qemu_softmmu_targets_aarch64 qemu_softmmu_targets_x86_64 qemu_user_targets_aarch64 qemu_user_targets_x86_64 -ncurses slirp spice virtfs aio alsa bzip2 curl dock fdt filecaps gnutls jpeg oss pam pin-upstream-blobs png pulseaudio python_targets_python3_12 python_targets_python3_13 seccomp slirp spice udev usb vhost-net virtfs vnc xattr zstd" \ +emerge --oneshot =app-emulation/qemu-9999 +``` + +All `USE flags` can be found [below](#use-flags-app-emulationqemu). + +2. Install `slirp4netns`, `libslirp` and `tigervnc`: +```bash +$ USE="-opengl -server" emerge --oneshot =app-containers/slirp4netns-1.2.0 =net-libs/libslirp-4.7.0 =net-misc/tigervnc-1.15.0 +``` + +All `USE flags` can be found [below](#use-flags-net-misctigervnc). + +3. Prepare directory structure in the `current working directory`: +```bash +$ mkdir "rpi3_model_b/" "rpi4_model_b_rev1.5/" +``` + +4. Download `DTB` and `Kernel image files` from the [`Raspberry Pi firmware Git repository`](https://github.com/raspberrypi/firmware/tree/0ea28740607daed588912930379ed6ad40cfc4be/boot): +```bash +$ wget "https://github.com/raspberrypi/firmware/raw/0ea28740607daed588912930379ed6ad40cfc4be/boot/bcm2710-rpi-3-b.dtb" \ + --output-document="./rpi3_model_b/bcm2710-rpi-3-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb" +$ wget "https://github.com/raspberrypi/firmware/raw/0ea28740607daed588912930379ed6ad40cfc4be/boot/bcm2711-rpi-4-b.dtb" \ + --output-document="./rpi4_model_b_rev1.5/bcm2711-rpi-4-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb" +$ wget "https://github.com/raspberrypi/firmware/raw/0ea28740607daed588912930379ed6ad40cfc4be/boot/kernel8.img" \ + --output-document="./kernel8_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.img" +``` + +5. Download, verify and extract `Raspberry Pi OS Lite` image files: +```bash +$ wget \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-11-19/2024-11-19-raspios-bookworm-arm64-lite.img.xz" \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-11-19/2024-11-19-raspios-bookworm-arm64-lite.img.xz.sha256" \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-11-19/2024-11-19-raspios-bookworm-arm64-lite.img.xz.sig" \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2025-05-13/2025-05-13-raspios-bookworm-arm64-lite.img.xz" \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2025-05-13/2025-05-13-raspios-bookworm-arm64-lite.img.xz.sha256" \ + "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2025-05-13/2025-05-13-raspios-bookworm-arm64-lite.img.xz.sig" +$ sha256sum --check *.sha256 +2024-11-19-raspios-bookworm-arm64-lite.img.xz: OK +2025-05-13-raspios-bookworm-arm64-lite.img.xz: OK +$ for i in *.sig; do echo "${i}"; gpg --verify "${i}" "${i%\.sig}"; done +2024-11-19-raspios-bookworm-arm64-lite.img.xz.sig +gpg: Signature made Tue Nov 19 15:51:51 2024 CET +gpg: using RSA key 54C3DD610D9D1B4AF82A37758738CD6B956F460C +gpg: Good signature from "Raspberry Pi Downloads Signing Key" [full] +2025-05-13-raspios-bookworm-arm64-lite.img.xz.sig +gpg: Signature made Tue May 13 08:52:21 2025 CEST +gpg: using RSA key 54C3DD610D9D1B4AF82A37758738CD6B956F460C +gpg: Good signature from "Raspberry Pi Downloads Signing Key" [full] +$ for i in *.xz; do pixz -d "${i}"; done +$ LS_COLORS="" tree -FC --noreport +./ +├── 2024-11-19-raspios-bookworm-arm64-lite.img.xz.sha256 +├── 2024-11-19-raspios-bookworm-arm64-lite.img.xz.sig +├── 2024-11-19-raspios-bookworm-arm64-lite.img +├── 2025-05-13-raspios-bookworm-arm64-lite.img.xz.sha256 +├── 2025-05-13-raspios-bookworm-arm64-lite.img.xz.sig +├── 2025-05-13-raspios-bookworm-arm64-lite.img +├── kernel8_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.img +├── rpi3_model_b/ +│ ├── bcm2710-rpi-3-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb +└── rpi4_model_b_rev1.5/ + └── bcm2711-rpi-4-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb +``` + +6. Grow `image size` to make it be a `power of 2`: +```bash +$ qemu-img resize -f raw "./2024-11-19-raspios-bookworm-arm64-lite.img" 4G +Image resized. +$ qemu-img resize -f raw "./2025-05-13-raspios-bookworm-arm64-lite.img" 4G +Image resized. +``` + +7. Get `DTB` and `Kernel images files` from the `Raspberry Pi OS image files`, prepare a `user` and `SSHD`: +```bash +$ losetup --find --partscan --show "./2024-11-19-raspios-bookworm-arm64-lite.img" +/dev/loop0 +$ mount "/dev/loop0p1" "/mnt/" +$ cp "/mnt/bcm2710-rpi-3-b.dtb" "./rpi3_model_b/bcm2710-rpi-3-b_2024-11-19.dtb" +$ cp "/mnt/bcm2711-rpi-4-b.dtb" "./rpi4_model_b_rev1.5/bcm2711-rpi-4-b_2024-11-19.dtb" +$ cp "/mnt/kernel8.img" "./kernel8_2024-11-19.img" +$ touch "/mnt/ssh" +$ echo "pi:$(openssl passwd -6)" > "/mnt/userconf" +Password: 1234 +Verifying - Password: 1234 +$ umount "/mnt/" +$ losetup --find --partscan --show "./2025-05-13-raspios-bookworm-arm64-lite.img" +/dev/loop1 +$ mount "/dev/loop1p1" "/mnt/" +$ cp "/mnt/bcm2710-rpi-3-b.dtb" "./rpi3_model_b/bcm2710-rpi-3-b_2025-05-13.dtb" +$ cp "/mnt/bcm2711-rpi-4-b.dtb" "./rpi4_model_b_rev1.5/bcm2711-rpi-4-b_2025-05-13.dtb" +$ cp "/mnt/kernel8.img" "./kernel8_2025-05-13.img" +$ touch "/mnt/ssh" +$ echo "pi:$(openssl passwd -6)" > "/mnt/userconf" +Password: 1234 +Verifying - Password: 1234 +$ umount "/mnt/" +$ losetup --list +NAME SIZELIMIT OFFSET AUTOCLEAR RO BACK-FILE DIO LOG-SEC +/dev/loop1 0 0 0 0 /home/<some_username>/qemu/2025-05-13-raspios-bookworm-arm64-lite.img 0 512 +/dev/loop0 0 0 0 0 /home/<some_username>/qemu/2024-11-19-raspios-bookworm-arm64-lite.img 0 512 +$ losetup --detach "/dev/loop0" "/dev/loop1" +$ losetup --list +$ LS_COLORS="" tree -FC --noreport +./ +├── 2024-11-19-raspios-bookworm-arm64-lite.img +├── 2024-11-19-raspios-bookworm-arm64-lite.img.xz.sha256 +├── 2024-11-19-raspios-bookworm-arm64-lite.img.xz.sig +├── 2025-05-13-raspios-bookworm-arm64-lite.img +├── 2025-05-13-raspios-bookworm-arm64-lite.img.xz.sha256 +├── 2025-05-13-raspios-bookworm-arm64-lite.img.xz.sig +├── kernel8_2024-11-19.img +├── kernel8_2025-05-13.img +├── kernel8_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.img +├── rpi3_model_b/ +│ ├── bcm2710-rpi-3-b_2024-11-19.dtb +│ ├── bcm2710-rpi-3-b_2025-05-13.dtb +│ ├── bcm2710-rpi-3-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb +└── rpi4_model_b_rev1.5/ + ├── bcm2711-rpi-4-b_2024-11-19.dtb + ├── bcm2711-rpi-4-b_2025-05-13.dtb + └── bcm2711-rpi-4-b_from_master_branch_0ea28740607daed588912930379ed6ad40cfc4be.dtb +``` + +8. Execute the first `qemu-system-aarch64` command at `QEMU command line` [above](#host-environment): +```bash +$ qemu-system-aarch64 \ + -vnc "unix:/run/user/$(id --user)/qemu-vnc.sock" + [...] +``` + +8.1. Warnings will be returned: + +`raspi4b`: +```no-highlight +qemu-system-aarch64: warning: bcm2711 dtc: brcm,bcm2711-pcie has been disabled! +qemu-system-aarch64: warning: bcm2711 dtc: brcm,bcm2711-rng200 has been disabled! +qemu-system-aarch64: warning: bcm2711 dtc: brcm,bcm2711-thermal has been disabled! +qemu-system-aarch64: warning: bcm2711 dtc: brcm,bcm2711-genet-v5 has been disabled! +``` + +`raspi3b`: +```no-highlight +usbnet: failed control transaction: request 0x8006 value 0x600 index 0x0 length 0xa +usbnet: failed control transaction: request 0x8006 value 0x600 index 0x0 length 0xa +usbnet: failed control transaction: request 0x8006 value 0x600 index 0x0 length 0xa +``` + +9. Connect via `VNC` via `UNIX socket`: +```bash +$ vncviewer "/run/user/$(id --user)/qemu-vnc.sock" +``` + +10. Press and hold the `f key` or `right arrow` in the `tigervnc window`, even while booting. There should be **no** characters at all. For `raspi3b` there will be. + +11. Open the `QEMU console` via `CTRL+ALT+2`. + +11.1. Try to send a `reboot command`: +```bash +> sendkey ctrl-alt-delete +``` + +11.2. `Raspberry Pi OS` will **not** reboot or receive any keyboard inputs, but `raspi3b` will. + +12. Try to connect via `SSH` from `another shell`: +```bash +$ ssh -p 2222 pi@127.0.0.1 +``` + +12.1. The connection will time out: +```no-highlight +Connection timed out during banner exchange +Connection to 127.0.0.1 port 2222 timed out +``` + +12.2. `slirp4netns` will continuously return errors in the shell, where `qemu-system-aarch64` was executed: +```no-highlight +[...] +qemu-system-aarch64: Slirp: Failed to send packet, ret: -1 +qemu-system-aarch64: Slirp: Failed to send packet, ret: -1 +[...] +``` + +13. Go to the shell, where `qemu-system-aarch64` was executed and send a `SIGTERM (15)` signal to the process: +```no-highlight +Press CTRL+C +``` + +13.1. If this does not work, `terminate` the process form `another shell`: +```bash +$ ps aux | grep "qemu-system-aarch64" +<some_username> 24399 149 3.1 4265780 522276 pts/2 SNl+ 21:32 4:21 qemu-system-aarch64 -vnc unix:/run/user/[...] +$ kill -SIGTERM 24399 +``` + +13.2. In the worst case, `kill` the process in a dirty way: +```bash +$ kill -SIGKILL 24339 +``` + +14. Repeat step `8` to `13` with the next `qemu-system-aarch64` command at `QEMU command line` [above](#host-environment). `Keyboard inputs` will only work for `raspi3` and `SSH` only for number `4` and `6`. If keyboard inputs are possible, one can log in with the user `pi` and password `1234` or use the `QEMU console` (`CTRL+ALT+2`) to reboot: `sendkey ctrl-alt-delete`. +Additional information: +# |