SOLVED Help with unscheduled system reboot

[oxyde]

Hi all, i need some help to troubleshooting a strange behavior is occurring in my machine.
TrueNAS-13.0-U6 (Core)
Mainboard Asus P8 H61-M LX R2.0
CPU I5 3550S
2x8GB RAM 1600mhz NO-ECC
1 Pool with 2x1 TB SMR disk (Mirror) (i will replace them soon with cmr disks)

I know the hardware is not the best for NAS purpose... but i liked the idea of being able to experiment with the use of a NAS, while keeping the expense low (in case of second thoughts). Pratically i just need to store file non mission critical from 2-3 pc and 2 smarthphone (with SMB). Nothing else.

The problem is this: the system crash and reboot while doing heavy transfer (for example, it occurs when i try to do a system backup of my notebook directly to a NAS folder)

i just try to:
- update mainboard bios to latest version
- memtest86 stress on ram, passed without error (ram are new)
- keep disk and cpu temperatures under control, all good
- tryed to see logs on dmesg -a or cat /var/log/messages without see anything about the reboot

it was suggested to me that the problem may be on the realtek integrated nic... but i wanna be sure of that before buy another one...
any suggestion to verify that, or something else to try?

Thanks a lot!!

 

[Davvo]

To anyone that might be interested in the original (italian) thread, here is the link.

SOLVED - Riconfigurazione NAS, dischi e plugin

Salve a tutti, mi sono avvicinato a questo "mondo" da poco, e carpendo quante più info potessi da video/guide varie trovate in rete ho allestito un serverino NAS nella mia rete domestica. L'hardware utilizzato è stato in parte recuperato, in parte acquistato cercando di limitare al massimo...

www.truenas.com

Most notably there have been heat issues with the system, which the OP claims to have solved.

 

[oxyde]

As suggested from Davvo in the original thread, upgrading to a new dedicated Intel Nic solve the issue.
No more reboot, and im having a Better "transfer" experience overall.