Hi, all. I am trying to use checkpoint in ALPHA_FS mode. I followed the instruction of the website, invoking "*m5 checkpoint*" after booting the simulator. It created a checkpoint named "*cpt.76220053480500*". When I tried to restored it later by typing "*build/ALPHA_FS/m5.fast configs/example/fs.py -r 1*", the following errors came out: * Listening for system connection on port 3456 0: system.remote_gdb.listener: listening for remote gdb on port 7000 Restoring from checkpoint warn: Not unserializing 'system.cpu': no section found in checkpoint. For more information see: http://www.m5sim.org/warn/dc3e87f8 warn: Not unserializing 'system.cpu.tracer': no section found in checkpoint. For more information see: http://www.m5sim.org/warn/dc3e87f8 warn: Not unserializing 'system.cpu.itb': no section found in checkpoint. For more information see: http://www.m5sim.org/warn/dc3e87f8 warn: Not unserializing 'system.cpu.interrupts': no section found in checkpoint. For more information see: http://www.m5sim.org/warn/dc3e87f8 warn: Not unserializing 'system.cpu.dtb': no section found in checkpoint. For more information see: http://www.m5sim.org/warn/dc3e87f8 **** REAL SIMULATION **** info: Entering event queue @ 76220053480500. Starting simulation...*
After that I run the m5term but it could not enter the OS, it just stuck there (I could not see the shell prompt). Was there anything wrong in my operation above? I hope someone can give me a hint. Thanks. veyday
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