June 12, 20224 yr Hello! I tried to change my MTU to 9KB since i got only about 80MB/s even though i bought a dedicated Switch (TL SG108e). Both Unraid NIC (I219V) and PC NIC(Killer 2205) support at least 9KB Jumbo Frames. When i changed the bond mode to round robin and the frames to 9000 in unraid, everthing froze. I thought it might be due to possible incompability with round robin in my switch but it also happend for MTU 9000 (without any other change), MTU 4000 (without any other change) and even when changing the IPv4 setting to static (which is set to static in my ISP router). After every change i made in the network settings, the GUI froze and i had to delete the /boot/config/network.cfg in order to gain access after a reboot. Did i miss something? Thanks in advance!
June 12, 20224 yr Community Expert 2 hours ago, Aldamir said: only about 80MB/s Was this writing to the parity array. If so that would be very good. When you say freeze I am guessing you only mean network access doesn't work. Do you have an attached keyboard and monitor?
June 16, 20224 yr Author Thanks for the reply! Yes i switched to GUI Mode afterwards! 80MB/s was copy speed via SMB to Windows..
June 16, 20224 yr Community Expert 8 hours ago, Aldamir said: 80MB/s was copy speed via SMB to Windows You mean copying a file over the network FROM your server TO your windows computer?
June 17, 20224 yr Author Yess, exactly! When i change to 2.5 Gbit NICs on each the Server AND PC, i reached the gigabit, so it was probably the Killer 2205!
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