> For regular programmers, if your machine won't boot up, you are having a bad day. For embedded developers, that's just a typical Tuesday, and your only debugg

> For regular programmers, if your machine won't boot up, you are having a bad day. For embedded developers, that's just a typical Tuesday, and your only debugging option may be staring at the code and thinking hard. It seems to me that if you can still update and reboot said machine, you can do a bisect on your commits to pinpoint the regression. Once you spot the regression commit you can split it to check what introduced the regression.