On 1/25/2023 2:11 AM, João Vieira via gem5-users wrote:
Hi again,

I found the issue.

When we add arguments to the kernel, the default arguments that are required for the FS to work properly are erased from the kernel_command!

The default kernel_command is "earlyprintk=ttyS0 console=ttyS0 lpj=7999923 root=/dev/hda". But if kernel_args != [] in set_kernel_disk_workload, the only arguments added are the ones specified in that list!

Is this a feature or a bug? I was expecting the optional kernel arguments to be ADDED to the default arguments, and not replace them...

My suggestion would be to make available also a new variable,
called (say) kernel_extra_args, that gets added rather than
replacing.  That would be backward compatible and give strictly
additional functionality.

Regards - Eliot Moss
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