Hi All, I have run the rcS script below and it is running forever because /sbin/m5 command needs sudo to execute it. When the image is booted i accessed the image by user name (ubuntu and pass) and try to run /sbin/m5 exit I got permission denied and it worked when i used sudo /sbin/m5 exit. May this is the problem. Any help would be appreciated.
The command is: ./build/X86/gem5.fast ./configs/example/fs.py --kernel=/home/abdkhail/linux_new/vmlinux --disk-image=/home/abdkhail/ubuntu16.img --script=./home/abdkhail/new_gem5/gem5/configs/boot/benchmark/test.rcS --checkpoint-restore=3 --mem-size=3GB --num-cpus=4 --cpu-clock=2GHz --caches --l2_size=2MB --l1i_size=32kB --l1d_size=32kB The test.rcS is : #!/bin/sh cd /home/ubuntu /sbin/m5 resetstats echo "HI" /sbin/m5 dumpstats /sbin/m5 exit The screen output: Global frequency set at 1000000000000 ticks per second warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (4096 Mbytes) info: kernel located at: /home/abdkhail/linux_new/vmlinux system.pc.com_1.device: Listening for connections on port 3457 0: system.remote_gdb: listening for remote gdb on port 7004 0: system.remote_gdb: listening for remote gdb on port 7005 0: system.remote_gdb: listening for remote gdb on port 7006 0: system.remote_gdb: listening for remote gdb on port 7007 warn: Reading current count from inactive timer. **** REAL SIMULATION **** info: Entering event queue @ 37603790877000. Starting simulation... warn: instruction 'verw_Mw_or_Rv' unimplemented warn: instruction 'fwait' unimplemented hack: Assuming logical destinations are 1 << id. warn: ClockedObject: Already in the requested power state, request ignored warn: instruction 'verw_Mw_or_Rv' unimplemented warn: Don't know what interrupt to clear for console. warn: instruction 'verw_Mw_or_Rv' unimplemented Best Regards ________________________________ From: Dimitrios Chasapis <dchas...@bsc.es> Sent: Monday, January 20, 2020 10:57 PM To: ABD ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com>; gem5 users mailing list <gem5-users@gem5.org> Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode That's strange, I've never run into this problem, but my setup is quite different. I don't get though why it didn't finish execution, since it failed at the first m5 command. Didn't it return when it reached that point? On 1/20/2020 10:42 PM, ABD ALRHMAN ABO ALKHEEL wrote: Hi Dimitrios, I have run the rcS script below and it is running forever because /sbin/m5 command needs sudo to execute it. When the image is booted i accessed the image by user name (ubuntu and pass) and try to run /sbin/m5 exit I got permission denied and it worked when i used sudo /sbin/m5 exit. May this is the problem. Any help would be appreciated. The rcS: #!/bin/sh cd /home/ubuntu /sbin/m5 resetstats echo "HI" /sbin/m5 dumpstats /sbin/m5 exit Best Regards ________________________________ From: Dimitrios Chasapis <dchas...@bsc.es><mailto:dchas...@bsc.es> Sent: Monday, January 20, 2020 11:41 AM To: ABD ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com><mailto:abdkeel...@hotmail.com>; gem5 users mailing list <gem5-users@gem5.org><mailto:gem5-users@gem5.org> Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode Output seems fine, but if I understand correctly, it never finishes execution? It may take days to finish and personally I have never used this --maxinsts so I don't really know if and how it works. Have you been able to run gcc with test input? Does it finish properly? http://bsc.es/disclaimer WARNING / LEGAL TEXT: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. http://www.bsc.es/disclaimer
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