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Diffstat (limited to 'results/classifier/118/kernel/2794')
| -rw-r--r-- | results/classifier/118/kernel/2794 | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/results/classifier/118/kernel/2794 b/results/classifier/118/kernel/2794 deleted file mode 100644 index b2e7cf12..00000000 --- a/results/classifier/118/kernel/2794 +++ /dev/null @@ -1,79 +0,0 @@ -kernel: 0.943 -device: 0.881 -architecture: 0.837 -graphic: 0.825 -boot: 0.797 -ppc: 0.707 -PID: 0.654 -performance: 0.596 -permissions: 0.567 -debug: 0.540 -register: 0.448 -vnc: 0.430 -user-level: 0.416 -semantic: 0.399 -VMM: 0.379 -virtual: 0.354 -risc-v: 0.349 -x86: 0.335 -network: 0.280 -files: 0.243 -peripherals: 0.242 -assembly: 0.228 -mistranslation: 0.219 -socket: 0.202 -TCG: 0.195 -arm: 0.143 -i386: 0.116 -hypervisor: 0.100 -KVM: 0.067 - -qemu-system-m68k virt machine doesn't boot Linux kernels using 68020, 68030 and 68060 CPUs -Description of problem: -QEMU doesn't seem to be able to start Linux kernels using a CPU other than a 68040 (which does work fine) - -To rule out host issues, the issue is reproductible on Debian Unstable amd64 (with version QEMU emulator version 9.2.0)(Debian 1:9.2.0+ds-5)) - -To rule out cross-compilation issues, the kernel has been rebuild inside a virt machine (using a 68040 CPU), running Debian Unstable - -Each CPU model below gets stuck early before kernel boot during the ABCGHIJK thing. The Kernel doesn't seem to boot and QEMU process eat 100% of a CPU physical core - -**68020** -``` -qemu-system-m68k -M virt -cpu m68060 -m 1G -nographic -kernel /home/demik/tmp/vmlinux -ABCGH -``` - -**68030** -``` -qemu-system-m68k -M virt -cpu m68060 -m 1G -nographic -kernel /home/demik/tmp/vmlinux -ABC -``` - -**68060** -``` -qemu-system-m68k -M virt -cpu m68060 -m 1G -nographic -kernel /home/demik/tmp/vmlinux -ABC -``` -Steps to reproduce: -1. build a kernel with 68020/030/060 support (using virt_defconfig as base) -2. start QEMU with the command line above -Additional information: -68020 is understandable as it may need some sort of 68851 emulation. - -Relevant Kernel config Processor configuration: -``` -# -# Processor Type -# -CONFIG_M68KCLASSIC=y -# CONFIG_COLDFIRE is not set -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68060=y -``` - -This may be related to the following issues (but I don't have the skillset to confirm that) -- https://gitlab.com/qemu-project/qemu/-/issues/2091 -- https://gitlab.com/qemu-project/qemu/-/issues/2500 |
