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Diffstat (limited to 'results/classifier/105/graphic/1360')
| -rw-r--r-- | results/classifier/105/graphic/1360 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/results/classifier/105/graphic/1360 b/results/classifier/105/graphic/1360 new file mode 100644 index 000000000..cd8f8eb74 --- /dev/null +++ b/results/classifier/105/graphic/1360 @@ -0,0 +1,32 @@ +graphic: 0.934 +semantic: 0.818 +instruction: 0.811 +device: 0.795 +network: 0.541 +boot: 0.455 +socket: 0.439 +mistranslation: 0.406 +vnc: 0.343 +other: 0.267 +assembly: 0.109 +KVM: 0.069 + +Starting using WSL fails even if the same image is valid when starting qemu directly from windows +Description of problem: +I'm trying to follow a rust tutorial on writing a custom OS in rust. https://os.phil-opp.com/minimal-rust-kernel/ +The problem occurse when trying to run qemu from wsl. If I run qemu from a windows command line everything works as expected. +If I run the os calling qemu (installed on windows) from wsl it fails with + +``` +ERROR:../../../block.c:1715:bdrv_open_driver: assertion failed: (is_power_of_2(bs->bl.request_alignment)) +Bail out! ERROR:../../../block.c:1715:bdrv_open_driver: assertion failed: (is_power_of_2(bs->bl.request_alignment)) +``` + +I also found an old bug report that seemed to be the same issue in the old issue tracker: https://bugs.launchpad.net/qemu/+bug/1893807 +Steps to reproduce: +1. Sample code can be found at `https://github.com/phil-opp/blog_os` branch: `post-02` +2. create wsl environment +3. run `cargo install bootimage` only required on the once to install bootimage +4. run `cargo build` +5. run `cargo bootimage` to create the image +6. `qemu-system-x86_64 -drive format=raw,file=target/x86_64-blog_os/debug/bootimage-blog-os.bin` |