chris1204

Now i have tried plugging in my External Drive via USB to the Server and copy it then to the array (User Share) It was very fast for around 3 Hours and now i'm copying with ca 600kbps.

I have tried as you said a disk share to only drive 3 (CMR) which works perfectly fine i get like 100Mbis read/write (limitet through ethernet). Then i tried a disk share to Drive 2 (SMR) and it also worked like drive 3. Only when i write to the array of drives then it doesnt work see the first picture. Sometime transferspeed is good then after like 10minutes it drops to 0.

also disk 1 is perfectly fine with copy speeds

So i Have tried to copy direct to disk 3 and it works perfectly. I also tried to disk 2 (8TB) and it works aswell Why is it not working when i'm writing to the array?

This does not help me out. I need to transfer about 12 TB of Data and Disk 3 is only 3TB

Hello Again, I tried it and it is the same. Ive tried another nic with 4 Ports (also realtek). Checked the Tips and tweaks and turned off macos Interoperability.

Thank you for the reply, i am trying all these steps right now. I will report back if it helps. Thank you

Hello everyone, i have set up a fresh install of Unraid with an array of 4 Drives+1Parity+1Cache. I also have a 1Gbs connection to the server, but after like 15 minutes i get non measurble transfer speeds like shown in picture down below. I have also tried without parity drive, without cache, other system also same issue. Also Turbo Write doesnt change a thing. No dockers are running just file transfer from a Win10 Machine. Sys Log files are also down below. Please HELP me i dont know what is wrong with my server. tower-diagnostics-20230520-1907.zip

Thanks for the answers, i am Using SMB over the local Network 1000Mbit/s

My Unraid Read / Write Speeds are all over the place from 1 MB/s up to 50MB/s I have 2 8TB HDDs and 2 3TB HDDs and 1 Cache SSD 500GB. As soon as my Cache SSD is full the Copy Speed is very slow between nothing and some MBs. I Tried Turbo Writ wich didnt Help. Diagnostics File is uploaded I Dont know what to do about it minitower-diagnostics-20230515-1546.zip