September 12, 20178 yr I recently bought 2 asus XG-C100C 10gbe nic's one for unRaid and one for the client. It supports jumbo frames 9kb which I was able to enable on the windows client machine. The problem is on the unRaid machine. When I run "ifconfig eth0 mtu 9000" to test it out I get "SIOCSIFMTU: Invalid argument". I am currently running 6.4.0-rc8q.
September 12, 20178 yr Why don't you use the GUI? It has the possibility to set the MTU size and changes made this way willl stick after a reboot.
September 12, 20178 yr Author 8 hours ago, bonienl said: Why don't you use the GUI? It has the possibility to set the MTU size and changes made this way willl stick after a reboot. I changed the mtu in the gui and rebooted however the dashboard still shows eth0 mtu as 1500 even though the gui setting is grayed out at 9000 now.
September 12, 20178 yr 1 hour ago, greg2895 said: I changed the mtu in the gui and rebooted however the dashboard still shows eth0 mtu as 1500 even though the gui setting is grayed out at 9000 now. Your NIC doesn't support jumbo frames.
April 27, 20233 yr Funktioniert einwandfrei mit genau der Angegebenen Karte. Ich konnte auch den Wert nicht ändern und habe es dann in der passenden Config geändert: Unraid Wiki Artikel: https://wiki.unraid.net/Improving_unRAID_Performance#Jumbo_Frames -> /boot/config/network.cfg MTU=9000
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.