Hi, For me compiling attacker code using --static helped on the host machine before executing it with Gem5 FS mode worked.
On Wed, Nov 23, 2022 at 12:25 AM William Hua via gem5-users < gem5-users@gem5.org> wrote: > 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 > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > -- Jaspinder Kaur -- **CONFIDENTIALITY NOTICE: The contents of this email message and any attachments are intended solely for the addressee(s) and may contain confidential and/or privileged information and may be legally protected from disclosure. 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