Aldamir Posted June 12, 2022 Share Posted June 12, 2022 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! Quote Link to comment
trurl Posted June 12, 2022 Share Posted June 12, 2022 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? Quote Link to comment
Aldamir Posted June 16, 2022 Author Share Posted June 16, 2022 Thanks for the reply! Yes i switched to GUI Mode afterwards! 80MB/s was copy speed via SMB to Windows.. Quote Link to comment
trurl Posted June 16, 2022 Share Posted June 16, 2022 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? Quote Link to comment
Aldamir Posted June 17, 2022 Author Share Posted June 17, 2022 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! Quote Link to comment
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