Try building some huge Java project (hit me up if you need an example), perhaps through IntelliJ. This seems to be the one consistency for *my* lockups. Had another one this morning, spoke to Dell support, and updated BIOS to A08 as a result. Dell's Ubuntu team will be contacting me in the next day for further troubleshooting/diagnostics. The jury is still out.
Try building some huge Java project (hit me up if you need an example), perhaps through IntelliJ. This seems to be the one consistency for *my* lockups. Had another one this morning, spoke to Dell support, and updated BIOS to A08 as a result. Dell's Ubuntu team will be contacting me in the next day for further troubleshooting /diagnostics. The jury is still out.