Recent content by mark76

I use version 49E4. I don't use any add-ons. I'm using DoT, DHCP reservations, DNS filtering, Parental Controls, https and that's all. Now uptime of the router is 2 days 6 hours. As I understand, everything looks normal yet: mark@RT-AC66U-1900:/tmp/home/root# free total used...

Hi, I also experience unexpected reboots on my RT-AC66U with this version of firmware. Here is the part of system log, when the last reboot happened: EDIT: Didn't notice that there is newer version (50E8) of the firmware. I will update my router and monitor it for the issue. Thank you...

I upgraded my RT-AC66U a few days ago from 39E3 to 42D5 and it is running smoothly, no issues detected, even without resetting the router after upgrade. I'm using a small set of features: DoT, DHCP, DNSFilter, Parental Control. Great work! Thank you John! And thanks for the Community for good...

I have remembered that additionally I was disabled UPnP on WAN > Internet Connection page. Maybe it is not related at all, but give it a try.

Earlier, when NAT acceleration was enabled, I had far fewer than 9 days of uptime (~9 days ago I manually rebooted the router), I had from 0 to max 3 days of uptime. This workaround (disabling NAT acceleration) helped in my situation.

After about two weeks of observation I can state that disabling NAT Acceleration (aka Hardware Acceleration) fixes my RT-AC66U unexpected crashes caused by Android 8/9+ devices. It is rather workaround than a fix, but this is better than nothing. A good explanation about NAT Acceleration feature...

Thanks for suggestion. I will try this on my AC66U with 39E3. As I understand this function is called "NAT Acceleration" on the LAN > Switch Control tab. I wonder what it changes and how it impacts the performance of router. UPDATE: Already found the answers to my questions about "NAT...

Donated. For Eric (RMerlin), John (john9527) and others, who makes (and contributes to making of) great custom firmwares for Asus routers. Thank you!

Possibly I have found what caused my Wi-Fi router's unexpected reboots. Probably it was my Philips Android TV. In TV Guide it was set to retrieve TV channels information from the Internet (using Wi-Fi), not from broadcasters of TV channels via TV cable. I think this somehow "overloaded" my...

Do you use manual MAC <-> IP address assignment on DHCP server for every device in your network? If not, try to configure it. After configuring assignment for all devices, reboot router to start using configured MAC <-> IP assignments (reservations). I had not the same problem as your, but my...

I just have accidentally noticed exactly the same messages on my RT-AC66U with Firmware 374.43_39E3j9527 ([Fork] Asuswrt-Merlin 374.43 LTS releases (V39E3)): Jan 1 02:00:14 kernel: NAND device: Manufacturer ID: 0x92, Chip ID: 0xf1 (Zentel NAND 128MiB 3,3V 8-bit) Jan 1 02:00:14 kernel: Bad...

I have checked today and the uptime of mine RT-AC66U is 4 days 23 hours. So, it seems that the router is working good. Almost everything is configured by default. I use manual address assignment (DHCP reservation) functionality only.

I flashed my RT-AC66U with 3.0.0.4.382_50470 yesterday, did a factory default reset. Today I have noticed that my RT-AC66U has rebooted on its own. I'll observe further and inform if the issue will occurring repeatedly.