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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/hypervisor/1324727')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/hypervisor/1324727 | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/hypervisor/1324727 b/results/classifier/deepseek-2-tmp/output/hypervisor/1324727 deleted file mode 100644 index 27335d30..00000000 --- a/results/classifier/deepseek-2-tmp/output/hypervisor/1324727 +++ /dev/null @@ -1,30 +0,0 @@ - -qemu-system-arm segfaults without KVM on ARM - -I'm running on Odroid-XU, Debian Jessie armhf -qemu built from today's head d7d3d6092cb7edc75dc49fb90c86dd5425ab4805 - -sudo qemu-system-arm -M vexpress-a15 -drive if=none,file=arm.img,cache=writeback,id=foo -device virtio-blk-device,drive=foo -netdev user,id=user.0 -device virtio-net-device,netdev=user.0 -nographic -append 'root=/dev/vda rw console=ttyAMA0 rootwait' -kernel /usr/src/build/arm/linux-guest/arch/arm/boot/zImage -dtb a15x2.dtb -audio: Could not init `oss' audio driver -Uncompressing Linux... done, booting the kernel. -Segmentation fault - -If I run under GDB, the linux guest instance panics or hangs -- the behaviour is variable run to run. - -If I do: -sudo qemu-system-arm --enable-kvm -M vexpress-a15 -drive if=none,file=arm.img,cache=writeback,id=foo -device virtio-blk-device,drive=foo -netdev user,id=user.0 -device virtio-net-device,netdev=user.0 -nographic -append 'root=/dev/vda rw console=ttyAMA0 rootwait' -kernel /usr/src/build/arm/linux-guest/arch/arm/boot/zImage -dtb a15x2.dtb - -then the guest boots as expected. - -I tried to get a backtrace by allowinghte SEGV to dump core, and using gdb to inspect it: -Core was generated by `qemu-system-arm -M vexpress-a15 -drive if=none,file=arm.img,cache=writeback,id='. -Program terminated with signal 11, Segmentation fault. -#0 0xb53399c0 in ?? () -(gdb) bt -#0 0xb53399c0 in ?? () -Cannot access memory at address 0x28 -#1 0x0016d87e in cpu_tb_exec ( - tb_ptr=0xc786fe90 <Address 0xc786fe90 out of bounds>, cpu=0x24450d8) - at /mnt/qemu/cpu-exec.c:67 -#2 cpu_arm_exec (env=<optimized out>) at /mnt/qemu/cpu-exec.c:642 -#3 0x00000000 in ?? () \ No newline at end of file |