Any suggestions on how to regain root after the OTA ICS update using Linux? I've read through various posts scattered about the innerwebs regarding how to using Windows but I'm an avid Linux user and actually prefer manually rooting devices. I've downloaded the A2_ICS_Root Zip (found on XDA) and explored the contents but not sure how to utilize them. I've rooted the phone in the past manually using Android SDK, Terminal, push/adb shell commands and Motofail but of course lost root with the ICS update. As a test I tried to regain root using the same method but of course it failed.