Hello, I am trying to run gem5 in fs mode by using command . build/ARM/gem5.opt configs/example/fs.py --disk-image=/home/coep/gem5 2/full_system_images/aarch64-ubuntu-trusty-headless.img Error coming is as follows : " Error: script doesn't take any positional arguments" As i am new to in linux as well as in gem5 i am not getting what is this error . please help me to solve this error ASAP. Thank you in advance for your help.

Hi, There is an whitespace between `gem5` and `2` in the path to the disk image, so the parser thinks that `2/full_system_images/aarch64-ubuntu-trusty-headless.img` is argument. Regards, Hoa Nguyen On 2/23/21, VAIDYA ROHINI VILAS via gem5-users <gem5-users(a)gem5.org> wrote: > Hello, > I am trying to run gem5 in fs mode by using command . > > build/ARM/gem5.opt configs/example/fs.py --disk-image=/home/coep/gem5 > 2/full_system_images/aarch64-ubuntu-trusty-headless.img > > Error coming is as follows : > " Error: script doesn't take any positional arguments" > As i am new to in linux as well as in gem5 i am not getting what is this > error . > please help me to solve this error ASAP. > Thank you in advance for your help. >