DaMaus

Alright, an update for the peeps that find this topic, looking for an answer for the same issue: - after replacing the cable for disk 2 (even though that disk wasn't used) the issue seems resolved Which is still weird, since the issue only occurred when copying from Windows to the server, from macOS to server worked perfectly.

Could that have been the reason for the super high cpu load when copying?

Yeah i've been notified of those, just replaced the cable. Anything else out of the ordinary?

Alright, so here are the diagnostics attached. Also, interesting development, i just copied some movies from my macbook to the server, and this time, nothing happened, it was just as quick as on my PC, but no 100% cpu usage and everything kept working as normal. daserver-diagnostics-20190918-1637.zip

I'll include diagnostics as soon as i'm home! Just had a bit of time off and thought to post this In response to the ram buffering, yeah i do notice a copy speed decrease after a bit of time, but don't really see this as a problem right now (because it's still going at like 60 MB / s), just the fact that all other systems just shut down when copying is what i'm trying to fix i'll try this! thanks for the suggestion

Hi all! This is my first (unraid) homeserver and so far i'm super happy with it, but i've come across a bit of a struggle lately. Whenever i copy files directly to the server from my pc, either through filezilla or SMB, the server just goes completely bonkers after a short while (i guess when starting to calculate parity). The cpu goes 100% on all cores and my docker containers and VM's completely shut down until it's done, which is not ideal. i'm running: intel core i5 9400 (downclocked to 2.7ghz) 16GB ddr4-3000 4x Toshiba N300 4TB drives if you need any more info, just ask