Hi Junaid, Judging from your command line, you're simulating a 32-bit platform. This means that gem5 runs the 32-bit ARM kernel by default and disables 64-bit support in the simulated system. You need to explicitly request the VExpress_EMM64 machine type to start in 64-bit mode. For example:
./build/ARM/gem5.opt configs/example/fs.py --machine-type VExpress_EMM64 //Andreas On 24/07/2015 10:32, "Junaid Shuja" <[email protected]<mailto:[email protected]>> wrote: Hi, FS emulation is working fine on my system. However, when I try to use the 64 bit disk images, I face the following errors, build/ARM/gem5.opt configs/example/fs.py --disk-image=/home/junaid/gem5/full_system_images/disks/linaro-minimal-aarch64.img ... ... 2777601749000: system.cpu.break_event: break event panic triggered and on telnet interface, Freeing unused kernel memory: 292K (806aa000 - 806f3000) request_module: runaway loop modprobe binfmt-464c Starting init: /sbin/init exists but couldn't execute it (error -8) request_module: runaway loop modprobe binfmt-464c Starting init: /bin/sh exists but couldn't execute it (error -8) Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-rc2 #1 [<80016954>] (unwind_backtrace+0x0/0xf4) from [<80012424>] (show_stack+0x10/0x14) [<80012424>] (show_stack+0x10/0x14) from [<804f9bd4>] (dump_stack+0x98/0xc4) [<804f9bd4>] (dump_stack+0x98/0xc4) from [<804f6db4>] (panic+0xa0/0x1e4) [<804f6db4>] (panic+0xa0/0x1e4) from [<804f4408>] (cpu_die+0x0/0x70) [<804f4408>] (cpu_die+0x0/0x70) from [<00000000>] ( (null)) -- Junaid Shuja WHA130039 PhD Student, FSKTM University of Malaya -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590 ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782
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