Not sure if this is a bug or issue with USB device. Upgraded from 6.11.1. But every time I shutdown and restart server, it is not booting up.
Once I got bzrootgui checksum error
next time I got bzfirmware checksum error
next I got pstore error
on each of the occasion I had to format the device and copy the server from backup and reboot.
Pleas help and advise.