NVME disk causes system reboots

S

szczepanpl

I've installed NVME disk in my system (via PCI adapter card). Any activity on this device (heavy load as dd if=/dev/zero of=/dev/nda0 or just mounting filesystem) causes rapid system reboot. No kernel error, no panic messages - just like when pressing reset button. Sometimes it takes few seconds, sometimes a bit longer. Hardware seems to be OK - it is Xeon E3v5 with ECC RAM, good power supply. This behaviour is on freshly installed 14.0 and 13.3. But when i tested my hardware with linux (Debian LiveCD) - everything works good - no reboots. So this is software problem, BSD related.

My question - what can be the reason of such behaviour? Maybe i need to set some sysctls ? Any thoughts?
 
Please provide exact pcie adapter model, how it's detected during boot. You can obtain this data by using dmesg and/or pciconf.
Besides I would start with checking BIOS settings, especially power related - heavy load can indicate higher power consumption.
 
Update - it is not FreeBSD related problem. I've tried other PCI adapter and other NMV disk. And i see reboots when in BIOS setup or when installed windows on this NVM. Probrably some kind of incompatibility with my system. Will check this hardware in other PC.
 
You must log in or register to reply here.
Back
Top