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ODROID XU4, HC2, HC1, C2 and N2 does have the same blinking when turned ON. But you can easyli change the LED behavior with different commands put one of these commands in /etc/rc.local Blue light off: echo none > /sys/class/leds/blue\:heartbeat/trigger Orignal state of light, it is called heartbeat. echo heartbeat > /sys/class/leds/blue\:heartbeat/trigger Constant on: echo deafult-on > /sys/class/leds/blue\:heartbeat/trigger On SD card access: echo sd >/sys/class/leds/blue\:heartbeat/trigger There is alot of different blue light settings. You can change blue light behavior to track your emmc and cpu load etc. cat /sys/class/leds/blue\:heartbeat/trigger

Okay i will set one of the servers up later tonight or in the morning. Thanks. Do you have a way to do so without armbian-config? I have transmission installed..

@Igor i have a dedicated server i am able to seed torrents from. I have looked around in torrent at the mirror site. Shall i DL all the torrents and seed from there, or is there a package i have to seed? Thanks.

My best bet will be @balbes150 it could be some of his universal image would do the job?

Look forward to read more about your findings. Am i the only one is curios what is inside the box?

We talk about test of different parts of the Rockpro64. Sata cards, power supply, etc.

@chwe - It is a great idea. Will be alot easyer to find usefull information then.

I havn't looked at the nfs, but the time is coming very soon. The plugin Remotemount is mounting my samba shares different at every reboot.. Very very annoying when i have to edit docker at each reboot. So i have not run in troubles 'yet'.

@Mathias - I have run some tests now. With a Samsung Portabel T5 500GB connected to USB-C, 1x 4TB WD Red NAS HDD and 1x 8TB WD Red NAS HDD. I got 2 or 3 random reboots. I did wirte 10TB down, and did backup 2TB or so. Not sure why the reboots. CPU & HDD temp was acceptable. I have found a chaep 4 port sata pcie, i can't find info on the board itself. Will teste the 4port card now. @deathisunknown - I have looked around, there is someone that has wrote a python simple fan control. I have not tried it out. You can check it here FAN control not 100% sure if it is only to ROCK64. Here is some patch made to work in Libre.. Maybe it could be to some use, to point out. This on is to LibreELEC FAN script ROCKPRO64 and HERE . Will you please report back if it helped you? Thanks.

The test is runniug so far. I have been writing to both disks. And backup some personal files on the USB SSD from time to time. I will let it run to tomorrow at midday.

Hi, i forgot to mention a Samsung Portabel T5 500GB is connected to USB-C, sorry i forgot. And the 2x 3.5" (4TB) & (8TB). I did start the test some time ago. Thanks.

@deathisunknown I'm looking into the problem now. Did you try the other image? @Mathias Okay, i have now been at the office. Picked a 8TB 3.5" and a 4TB 3.5" - Wiping the drives, no problem for now. I will give the HDD presure to tomorrow. ( I have the 5A from pine shop )

@deathisunknown Thanks, good to know. I will see if i can get time to make a simple script.

@deathisunknown it is the 12V fan right? I am aware it is not a problem at all. How fast is it spinning at the low voltage? Just curious. Thanks.

@deathisunknown Is it possible to try the FAN on another machine just to make sure the FAN still work? Or another orginal you can connect? Thanks.

Will you please describe your problems and your findings. I'm not sure what you are asking about? Thanks.

@TRS-80 - Thanks, i knew i had seen et somewhere. I have just edited my reply to @suchende i had typed the wrong name, my bad.

@suchende i am very sure there is a image called something sd2emmc from odroid. I is very sure it is a android image, flash that. Very sure it is like @Igor say it must be the bootloader. I had to do that on my own XU4 - And then first i could update bootloader in Armbian. You can try here in the Other Supported Boards section

Don't get me wrong i use SAMBA because i have not played so much with NFS. I agree with you, i have my weekly battle VS. SAMBA when my NAS reboot, the remote shares do not stay in the same mounted folder after reboot. It is in (OMV). It could be you had some nice tips? It was because of that i asked ;-) I have read alot of articles about NFS. So only if you had the golden trick or something you use in the daily? Thanks.

@Mathias yeah some SSD is very very sensitive about V. Thanks for very informative reply. I do have some questions if it is okay with you? I hope So here you go. Is it 3.5" or 2.5" you have connected? And how many A is your PSU on? Can you recall if the errors only happend if you had something connected to the USB? And only in the combination of SSD disk? I did get a box full of rockpro64 and some NAS cases. I am actually very pleased by the result the board make. If i look away from the standard SATA controller ;-)

@deathisunknown okay it was worth The try. I will return tonight.

Thanks. I'm working on a list of SATA controllers that works. I was wondering have you tested the controller on different kernels etc? Do you have had any problems with the SATA controller?

@deathisunknown Thanks, what about: echo disabled > /sys/devices/virtual/thermal/thermal_zone0/mode echo 255 > /sys/devices/platform/pwm-fan/hwmon/hwmon1/pwm1 The last echo line, is it a path you got? Try to run. A spining fan is better than no fan at all, right? Will you please report back when you got time, thanks in advance. Maybe i can put a simple script together.

@deathisunknown just to make sure. Did you try the command without changing anything? Will you please check, what is in: /sys/devices/platform/pwm-fan/ Thanks.

@Mathias Nice, and thanks for your reply. If i may ask, do you use a Sata PCIe card? If yes, which card do you use? Thanks.