January 2, 20233 yr I've tried restarting nginx and php, nginx will not restart. Tried killing all the nginx processes, and was able to do that then then start nginx but still no luck. All dockers seem to be running fine, and I can get to the management pages for any that have it, as well as ping all dockers that have IPs and I can ping the server on all three NICs. I can SSH into the server, currently using tailscale although I'm on the same private network so there is no reason for that... Logs attached, please help. This was after I tried to kill nginx manually, this is most likely my fault and not the root cause: Jan 2 18:11:27 Server nginx: 2023/01/02 18:11:27 [emerg] 22919#22919: bind() to 0.0.0.0:80 failed (98: Address already in use) Jan 2 18:11:27 Server nginx: 2023/01/02 18:11:27 [emerg] 22919#22919: bind() to [::]:80 failed (98: Address already in use) This is concerning but I'm not sure it's related? Jan 2 16:01:06 Server kernel: ------------[ cut here ]------------ Jan 2 16:01:06 Server kernel: kernel BUG at mm/huge_memory.c:2154! Jan 2 16:01:06 Server kernel: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI Jan 2 16:01:06 Server kernel: CPU: 14 PID: 13614 Comm: .NET ThreadPool Tainted: P B W O 5.19.17-Unraid #2 Jan 2 16:01:06 Server kernel: Hardware name: Gigabyte Technology Co., Ltd. C246M-WU4/C246M-WU4-CF, BIOS F4 02/03/2021 Jan 2 16:01:06 Server kernel: RIP: 0010:__split_huge_pmd+0x565/0x6ab server-diagnostics-20230102-1816.zip Edited January 2, 20233 yr by nerbonne Added logs, forgot to originally.
January 2, 20233 yr Author If I try to restart nginx, it just sits like this forever: root@Server:/var/run# /etc/rc.d/rc.nginx restart Checking configuration for correct syntax and then trying to open files referenced in configuration... nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful Shutdown Nginx gracefully...
January 2, 20233 yr Author Woke up to server crashed with kernel panic error on the screen. Does anyone know what this means?
January 3, 20233 yr 15 hours ago, nerbonne said: If I try to restart nginx, it just sits like this forever: root@Server:/var/run# /etc/rc.d/rc.nginx restart Checking configuration for correct syntax and then trying to open files referenced in configuration... nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful Shutdown Nginx gracefully... Were you connected via a web terminal when you did this? If so you want to do `/etc/rc.d/rc.nginx reload` rather than `restart`. If you were using a full ssh client then a restart should have been fine. I think you are probably having RAM issues, but perhaps someone else can chime in.
January 3, 20233 yr Author 6 hours ago, ljm42 said: Were you connected via a web terminal when you did this? If so you want to do `/etc/rc.d/rc.nginx reload` rather than `restart`. If you were using a full ssh client then a restart should have been fine. I think you are probably having RAM issues, but perhaps someone else can chime in. I was using Mobaxterm over Tailscale. I hope it's not RAM, thats what I get for not going the ECC route...
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