Dear all, Last month a bug was identified where booting Linux stalled under certain circumstances when using the ARM ISA: https://gem5.atlassian.net/browse/GEM5-901. A fix was found and has been applied as a new hotfix release to v20.1. We would advise users to pull the latest gem5 release to avoid any errors. Special thanks to Adrian Herrera for bringing this bug to our attention and developing a fix! Kind regards, Bobby -- Dr. Bobby R. Bruce Room 2235, Kemper Hall, UC Davis Davis, CA, 95616 web: https://www.bobbybruce.net