I’ve been using my beryl for about a week now, but over the last few days I’ve been having complete connection freezes every couple of hours.
The router will be showing its usual white glow, but for all intents and purposes seems to be unresponsive. Here’s some of the stuff I was trying to debug with during the last one:
tlater ~ $ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface ^C tlater ~ $ ping 192.168.8.1 PING 192.168.8.1 (192.168.8.1) 56(84) bytes of data. From 192.168.8.193 icmp_seq=1 Destination Host Unreachable From 192.168.8.193 icmp_seq=2 Destination Host Unreachable From 192.168.8.193 icmp_seq=3 Destination Host Unreachable ^C --- 192.168.8.1 ping statistics --- 4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3055ms pipe 3 tlater ~ $ ip addr show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 18:c0:4d:39:64:87 brd ff:ff:ff:ff:ff:ff altname enp5s0 inet 192.168.8.193/24 brd 192.168.8.255 scope global dynamic noprefixroute eno1 valid_lft 26006sec preferred_lft 20606sec inet6 fe80::1ac0:4dff:fe39:6487/64 scope link valid_lft forever preferred_lft forever 3: wlp6s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 34:cf:f6:b8:3a:76 brd ff:ff:ff:ff:ff:ff tlater ~ $ ping 192.168.8.193 PING 192.168.8.193 (192.168.8.193) 56(84) bytes of data. 64 bytes from 192.168.8.193: icmp_seq=1 ttl=64 time=0.027 ms ^C --- 192.168.8.193 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.027/0.027/0.027/0.000 ms tlater ~ $ ping 192.168.8.1 PING 192.168.8.1 (192.168.8.1) 56(84) bytes of data. ^C --- 192.168.8.1 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 3107ms
This is from an ethernet connection, however the connection on my phone also drops in these instances.
Since I cannot access the router configuration page when this happens, the only recourse should be the reset button, but this hasn’t actually worked yet. After using it the router will just continuously flash blue, until I get tired of waiting and pull and reinsert the power cable - that will restart the router properly and give me access back within a minute or so.
Since I was suspecting this may have been caused by adguard I factory reset the router - I’m currently on firmware version 3.203, and the only configuration changes from the default are:
- Admin Password set
- All SSIDs changed
- 2.4G disabled
- 5G password changed
- 5G set to hidden
- 5G set to channel 48
- IGMP snooping enabled
- Time Zone
- DNS over TLS enabled
Before the factory reset I’d enabled the openwrt interface and had ssh access to the router, but of course
logread is useless since it doesn’t log the previous boot - and I cannot access the router when it fails, so there doesn’t seem to be a way to figure out what’s causing it to freeze.
Any ideas on how I can debug?