Hello everyone, I am trying to implement a Prime+Probe attack in gem5 full system mode using X86 MESI Two Level architecture. When I run the command line, the process aborts and returns "build/X86_MESI_Two_Level/base/loader/image_file_data.cc:54: panic: panic condition sz != 2 occurred: Couldn't read magic bytes from object file"
Can anyone tell me how I can fix this issue? The command line in terminal: ./build/X86_MESI_Two_Level/gem5.opt configs/example/fs.py --disk-image /home/issacnewton/gem5/fsimage/ubuntu-test.img --kernel /home/issacnewton/gem5/linux-6.0.9/ The full output: gem5 Simulator System. https://www.gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 version 22.0.0.2 gem5 compiled Nov 22 2022 12:14:42 gem5 started Nov 22 2022 12:45:00 gem5 executing on issacnewton-950XDB-951XDB-950XDY, pid 37367 command line: ./build/X86_MESI_Two_Level/gem5.opt configs/example/fs.py --disk-image /home/issacnewton/gem5/fsimage/ubuntu-test.img --kernel /home/issacnewton/gem5/linux-6.0.9/ Global frequency set at 1000000000000 ticks per second warn: system.workload.acpi_description_table_pointer.rsdt adopting orphan SimObject param 'entries' warn: No dot file generated. Please install pydot to generate the dot file and pdf. build/X86_MESI_Two_Level/mem/dram_interface.cc:690: warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (512 Mbytes) build/X86_MESI_Two_Level/base/loader/image_file_data.cc:54: panic: panic condition sz != 2 occurred: Couldn't read magic bytes from object file Memory Usage: 105036 KBytes Program aborted at tick 0 --- BEGIN LIBC BACKTRACE --- ./build/X86_MESI_Two_Level/gem5.opt(+0x17c08b0)[0x55f56fbf18b0] ./build/X86_MESI_Two_Level/gem5.opt(+0x17e4d6c)[0x55f56fc15d6c] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fe73d52e520] /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c)[0x7fe73d582a7c] /lib/x86_64-linux-gnu/libc.so.6(raise+0x16)[0x7fe73d52e476] /lib/x86_64-linux-gnu/libc.so.6(abort+0xd3)[0x7fe73d5147f3] ./build/X86_MESI_Two_Level/gem5.opt(+0x431405)[0x55f56e862405] ./build/X86_MESI_Two_Level/gem5.opt(+0x1910cd1)[0x55f56fd41cd1] ./build/X86_MESI_Two_Level/gem5.opt(+0x19119e1)[0x55f56fd429e1] ./build/X86_MESI_Two_Level/gem5.opt(+0x17e8ea5)[0x55f56fc19ea5] ./build/X86_MESI_Two_Level/gem5.opt(+0x449f75)[0x55f56e87af75] ./build/X86_MESI_Two_Level/gem5.opt(+0x99bb75)[0x55f56edccb75] ./build/X86_MESI_Two_Level/gem5.opt(+0x4bbeb6)[0x55f56e8eceb6] ./build/X86_MESI_Two_Level/gem5.opt(+0x4be104)[0x55f56e8ef104] ./build/X86_MESI_Two_Level/gem5.opt(+0x4b09d2)[0x55f56e8e19d2] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x12b6d3)[0x7fe73e0526d3] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyObject_MakeTpCall+0x8c)[0x7fe73e00d1ac] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0xe765a)[0x7fe73e00e65a] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7fe73dfa29b8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7fe73e0ed81f] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0xe7618)[0x7fe73e00e618] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7fe73dfa29b8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7fe73e0ed81f] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0xe7618)[0x7fe73e00e618] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7fe73dfa29b8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7fe73e0ed81f] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0xe7618)[0x7fe73e00e618] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7fe73dfa29b8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7fe73e0ed81f] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0xe7618)[0x7fe73e00e618] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d78)[0x7fe73dfa29b8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c681f)[0x7fe73e0ed81f] --- END LIBC BACKTRACE --- Aborted (core dumped) Thanks, William Hua
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