Songhua Liu xros

By time time of writting which is 11th Aug 2024, ChatRTX from Nvidia has only offically supported RTX 30/40 series GPU. I have a RTX 2080Ti which Nvidia has abandoned support.

I don't like this.

So I found out the way of bypassing the ChatRTX installation process on Windows 11 with RTX 2080 Ti.

After finishing downloading all the ChatRTX zip file from Nvidia, find some files in the folder and change it. https://www.nvidia.com/en-us/ai-on-rtx/chatrtx/

Steps

Official Discord Domains, let's reduce the scams!

Domain	Description
dis.gd	Discord's URL shorter (I like .gd as top-level domain)
discord.co	Admin panel, this means not for us! (Not discord administrators / maybe staffs)
discord.com	The domain is for e.g the homepage or message links etc
discord.design	Dribbble profile shortlink
discord.dev	Developer site shortlinks
discord.gg	Invite shortlinks

init...

#define LED_D4 13
#define LED_D5 12

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
 pinMode(LED_D4,OUTPUT);

2 ethernet interfaces: enp6s18, enp6s19

Need to use enp6s19 as default and use enp6s18 as backup

Principle: set different Metric on different interfaces. The lower Metric is, the higher the priority is.

Need tool nmcli

1. Check route

Run command route

This issue has been there since many years. It can be found on some forums. Searching links from Google https://www.google.com/search?q=Synology+GPT+PMBR+size+mismatch+%28239649+%21%3D+245759%29+will+be+corrected+by+write.&newwindow=1

I personally enabled 2 pcie-nvme SSD disks as Read-Write cache RAID1 on Synology NAS. Then I disabled them safely from DSM web UI (Storage Manager / Storage / Select your Volume), then I found some error from terminal via command fdisk -l. After I removed the 2 SSDs, the error was still there.

Error: GPT PMBR size mismatch (239649 != 245759) will be corrected by write. reported by fdisk -l via SSH to NAS.

GPT PMBR size mismatch (239649 != 245759) will be corrected by write.
Disk /dev/synoboot: 120 MiB, 125829120 bytes, 245760 sectors
Disk model: DiskStation

TD;DR

Summary

I found Synology DSM 7.2.2 supports internal(private) vSwitch with IPv6 support ONLY (without using a physical switch). No IPv4! (I assume Synology won't like users to use internal(private) vSwitch because it costs lots of CPU)

Here's how-to

Index

Windows 11
- RTM Generic Keys
- KMS Client Product Keys
Windows 10
- Default Product Keys
- Default Product Keys for OEM Activation 3.0
RTM Product Keys

	by default,openwrt do not allow ssh access from wan, here are two method to change that:

	1.login into your wrt from a lan host.issue the following command:
	iptables -F

	the command "flush away" all the firewall rules,including the one that rejects ssh request from wan.
	now you can try ssh from anywhere.

	aware that the firewall deactivation leads to highly security risk.and after the wrt restarts ,all default firewall configuration comes back.you hava to "flush" the rules once again.

	# See https://halu.lu/%E6%9D%82%E8%B0%88/cloudflare-warp/
	# Depolyed at https://warp.halu.lu/

	// Change keys if needed
	const keys = [
	"9WO41D5p-6OP8xj27-36gQG75D",
	"R65K12Up-aU907O2e-4nuvD581",
	"06LM94EJ-1nl0V2d7-V847va5y",
	]

Songhua Liu xros

Building radio firmware in a webbrowser with Gitpod

Request a firmware build - 2.7.1 #1951

Build Instructions under Ubuntu 20.04

Official Discord Domains, let's reduce the scams!

1. Check route

Summary

Here's how-to

Index