Please forgive they way I ask questions but I have to keep things in very simple steps because I cannot assume you know what I am thinking. Please describe in great detail what you are doing which causes the problem, for example...
1) The system is powered off
2) I insert the USB Flash drive into the rear USB port (not a blue one)
3) I turn on the power and the system does not work and does not even get to the GRUB bootloader
or maybe you are actually shoving in the USB drive right after you have turned on the power, heck that is possible by the way your text is written but I'm assuming you mean the power is actually off before you insert the USB drive. As I said, keep it simple and detailed so we all know that we are all speaking the same terms.
*** Also try this, you are using two USB flash drives to apparently perform the installation, one for the ISO and one to build your boot image. Swap thier roles, meaning take the one with the ISO image and use it as your boot image and take the boot image flash drive and place the ISO on it. What happens now.
One thing of concern is the fact you are trying to use a USB 3.0 Flash drive. Make sure you are not using a blue USB 3.0 port on the computer. This is for testing right now and can discuss the whys if it works.
Tried different cases:
Case 1:
- Computer is dormant: System power is OFF but the PSU still provided the minimal 5V to it.
- USB 3.0 or USB 2.0 used for the test (only one plugged in at any given time). Using the back USB among the other, either one seem to behave the same.
- Turn the system ON using the tip of a pen as it has a metal cone shape, this fits tidily between the 100 mils pitch shrouded header on the motherboard, about 7.5 in away from the center of the CPU fan rotating counter-clockwise at around 2070RPM.
- About 4 seconds later, the display turns on using the onboard VGA output.
- And here it shows same as the posted picture.
Case2:
- I have repeated Case 1 with the same USB key and placed it in every single USB port available.
-Result remains the same.
Case 3:
- I start the computer without the USB key.
- System pass BIOS POST.
- Before it reaches the time where the system select the boot drive (if one is available. In more cases I have tried with disk and without ones).
-I insert (shove in ) the USB in one of the USB port and the system freezes.
Case 4:
- I start the computer without the USB key.
- I enter the BIOS.
- I look at the page that shows the speed of the fan, as it gets updated on a regular basis.
- I insert the USB key.
- The system Freezes. (Unresponsive to keyboard key strokes, the same keyboard connected to the PS2 interface which is colored Purple/Green at the rear of the motherboard. Diagonaly opposed to the Shrouded header mentioned above, and host 2 USB ports on top.
By the way, all the USB ports are black colored.
Case 5: From memory (The one burried deep somewhere in my brain which is located inside my skull):
- Tried Case 1 with a USB 3.0 Toshiba 1.5TB Hard Drive in a black plastic enclosure (I installed first Freenas 9.3 Beta).
Behavior was the same.
Case 6:
Same as case 5, except I used a Toaster, not the one you find in a kitchen to grill bread toast, but one that is used to connect internal hard drives to a system via USB 2.0 interface. I have connected the USB toaster to the system and turned it power ON as it has its own dedicated power supply.
Behavior remains the same. System freezes.
Case 7:
Same as case 6 except this time I have used the e-SATA link from the toaster connected to the e-SATA adapter to SATA.
I am not sure here, but I think this was not working either. Not 100% sure if this was related to the system or simply a flaky connection between the HDD and the toaster.
Case 8:
- System is OFF as in case 1.
- No USB inserted anywhere.
- I insert the USB key that has the GRUB installer.
- I turn the system ON.
- I wait a few seconds for the sytem to boot into GRUB.
- When the display shows the FREENAS 9.3 BETA Console Setup, 4 options are presented: 1, 2, 3 and 4.
- I insert the USB key with the FREENAS 9.3 beta used in case 1, 2, 3 and 4.
- System display a bunch of information, but doesn't freeze.
Mind you, temperature outside my place is pretty much below freezing, just a coincidence I presume.
I hope this is thorough enough for you.