If it's going to be a brick, then the damage was done within the first 20-30 seconds of the sysupgrade, so there's nothing to do at this point but reboot and see what's going on.
If it's going to be a brick, then the damage was done within the first 20-30 seconds of the sysupgrade, so there's nothing to do at this point but reboot and see what's going on.