skels130

Background info: Unraid 6.9.2 Container: lscr.io/linuxserver/qbittorrent latest version. Symptoms: notification from *arrs, that they cannot communicate with qbittorrent, qbittorrent does either stay up or reload, but functions incorrectly until docker engine is restarted. So here's where I'm at. I think it may be a IO flooding issue due to a high amount of torrents (2200) in qbittorrent. However, stopping/starting/restarting the container doesn't fix it. Some torrents will still connect, but many torrents will stall out/fail to upload. For perspective, after a crash/issue, my active torrents goes down to 3-5 with a bit of upload or download. I had several torrents going, only getting 1-5 mbps down. I stopped the array, and restarted the array, and immediately it shot up to 50+ mbps of traffic and 10-15 active with the same torrents. I have noticed in the unraid log that there is a " kernel: TCP: request_sock_TCP: Possible SYN flooding on port 8080. Sending cookies. Check SNMP counters." message. I have theorized that the high number of torrents is causing some sort of rate limiting on the container/docker. Oddly, I don't think the issue is inside the container as a restart of the container doesn't help, you must restart docker as a whole for the communication to go back to normal. Ideas? Logs attached. gladiator-diagnostics-20220130-1148.zip

AAAAANNNNNDDDDD........It'll reboot now. I guess unraid doesn't like the 10g card. Time to get a different one I suppose. I'll make a new post if I have stability issues still, but it seems unreasonable that the two weren't related.

Apparently, I should have googled better to begin with. Lets try removing the 10G card, and I'll report back. Odd that it would work for bits at a time, and worked in some machines but not others (I had temporarily run unraid on one of my 1u servers for data transfer reasons) https://forums.unraid.net/topic/87528-solved-sfn5122f-10gbps-sfp-nic-just-not-showing-up-in-network-interfaces/page/2/ https://forums.unraid.net/topic/101817-10gbe-nic-kernel-panic/

Yes, in general it will boot up. The instability seems to be related to rebuilding the parity (I disabled it to move my 40 TB library quickly) but the kernel issues are on reboot, but I don’t really get an output when it just crashes while running

Hey all. Pretty new to unraid, and it's been highly recommended by colleagues in the IT world. But.....I'm getting my rear kicked. I'm having stability issues, and it's throwing a "Kernel panic - not syncing: Fatal exception in interrupt Kernel Offset: disabled." everytime I try to reboot or shut down. On two machines. I've recreated the USB, I've tried different USBs, I've tried different USB ports. Here's the configurations tested: Gigabyte z270-hd3-cf with i5-7400 and 32 GBs of ram. Has an LSI 9208? (I've tried 2 different LSI HBAs), solarflare SFN6122F 10g nic, and a GTX-1650 in it. Also tried in my Gigabye z370 AORUS Ultra Gaming-CF with i7-8086K 16 GBs of ram, solarflare SFN6122F 10g nic, and a GTX-1060. I didn't test stability, but it throw the kernel panic on shutdown/reboot. So to me: its either a solarflare SFN6122F issue, or a Gigabyte BIOS issue. Any ideas? Both of these have been stable for years now. The i5 machine has been literally up for the 9 months before wanting to move to unraid. At this point, I'm kinda mad I spent $130 on it. I'm pretty sure it's a bios setting or hardware compatibility issue, and was hoping someone had an idea before I quit and go back to windows for my media server. EDIT: running UNRAID 6.9.2, on a sandisk cruzer glide