Posted: Sun Aug 18, 2019 12:21 Post subject: R6400v2 kongac unresponsive
I have R6400v2 with the latest v3.0-r40270M kongac, which is also my main router with PPPoE connection. I have 2 PC's on the network, and one of them is a mining RIG. The router has QOS enabled with "mining" at "maximum", just because I have around 100 vm's running each with it's own VPN connection in between those 2 PC's. Often the router gets "killed" = completely unresponsive (no WAN no LAN access, pinging gives no response). Sometimes it happends in a day, sometimes in a week. The router regains connection even without a reboot, only after I shut the mining RIG off. CAT.6 cable is going to the mining RIG, so I'm not considering interference. There are no wifi devices connected. I was planning to set up a new VLAN just for the RIG on another subnet in a few days when I get home, and see if it helps. Any idea to get to the bottom of this issue?
Keep sfe disabled it is hardly helping with these kind of WAN speeds
QOS might indeed be the source of the issue. Today I wasn't able to get the router and the RIG working at the same time, and decided to ask here for help. Whenever I turned the RIG on, the router was unresponsive in no time. I turned QOS off, and had no lockups of the router since. The problem now is, I need QOS on for everything on the network to work properly. Mining needs to have the highest priority, cause otherwise mining packets get delayed too much, up to 5000ms. Attached my QOS settings.
4th day... The VLAN I created lost internet, but since it's isolated my router didn't lockup. Internet was working fine on wifi and other LAN ports. QOS is definitely the culprit. I'm giving up until newer builds...