Bugs and Tips found recently
1: Teensy as a keyboard does not work properly in GRUB.
Solution: break your long input into parts (<=3 chars) and add delays (50ms is enough) between them.
2: In Debian and Ubuntu, your may install some PHP PECL modules just by using
sudo apt-get install php5-pecl-http php5-propro php5-raphf
(PHP run as an apache mod)
Restart Apache, php -m does not show any new module installed.
Try add ini files(propro.ini File Content: extension=propro.so) to /etc/php5/mod-available and make link (15-propro.ini for example) at /etc/php5/apache/conf.d pointing to /etc/php5/mod-available/propro.ini
restart Apache again, php module still not loading.
use php5enmod propro instead :)
3: Dell PowerEdge RAID Controller (PERC) H730 and SSD.
Unable to build raid for Samsung 850 EVO SSD in the Lifecycle Manager.
Solution: goto BIOS and find device management- raid controller then build your RAID there.