Archer C80 1.0: hangs on attempt to use EasyMesh, exception in system log
I've bought Archer C80 plus RE315 for my home network setup. Before the firmware had an option to support Ethernet-backhauled mesh (since the only points I could put the devices are located in a way that blocks direct radio) I used them as 2 separate Wi-Fi networks. After recent firmware updates I tried to setup the EasyMesh, and while the devices have easily agreed to setup one it didn't really work. I guess the Re315 was loosing the radio connection to the Archer C80 and was always trying to reestablish it. On top of that, while Re315 was busy establishing the connection, my PC connected to the Archer router started loosing speed. After checking the system logs I've found that router has recorded an exception. I've switched off the repeater and the router went back to operating normally.
Here I attach the whole log. I've cleaned it up before the latest test.
########################################################################## # Archer C80 System Log # Time = 2024-01-15 22:20:01 670s # H-Ver = Archer C80 1.0 : S-Ver = 1.13.2 Build 230824 Rel.74702n(4555) # L = 192.168.0.1 : M = 255.255.255.0 # WAN = DHCP : W = 192.168.10.10 : M = 255.255.255.0 : G = 192.168.10.254 # Cnt = 10624, Free = 10540, Busy = 84 ########################################################################## 0days, 00:00:06, [tmpd]register tmp app, type: 1 0days, 00:00:06, [portal]portal init 0days, 00:00:06, [lan]LAN: Set interface br-lan0 ip=192.168.0.1 netmask 255.255.255.0. 0days, 00:00:06, [tmpd]register tmp app, type: 2 0days, 00:00:07, [tmpd]register tmp app, type: 4 0days, 00:00:30, [DSLite]Dslite disable 0days, 00:00:30, [portal]portal not enabled 0days, 00:00:30, [portal]portal stop 0days, 00:00:30, [httpd]Http server start! 0days, 00:00:34, [wan]Wan ethernet port plug on. 0days, 00:00:35, [dhcpc]Send DISCOVER with unicast flag 0 0days, 00:00:37, [dhcps]Send OFFER with ip 192.168.0.110. 0days, 00:00:37, [dhcpc]Send DISCOVER with unicast flag 0 0days, 00:00:37, [dhcpc]Recv OFFER from server 192.168.10.254 with ip 192.168.10.10 0days, 00:00:37, [dhcpc]Send REQUEST to server 192.168.10.254 with request ip 192.168.10.10 0days, 00:00:38, [dhcps]Send ACK to 192.168.0.110. 0days, 00:00:38, [dhcpc]eth0 set ip 192.168.10.10 mask 255.255.255.0 gateway 192.168.10.254 0days, 00:00:38, [wan]advanced ddns -wanChanged 0days, 00:00:38, [wan]systool sntpc -sntpRequest 0days, 00:00:38, [dnsproxy]Register Dns Detect 0days, 00:00:38, [dnsproxy]Register primary = 0xc59bcfd5, secondary = 0x1010101 0days, 00:00:38, [inetd]INETD: select error, abort. 0days, 00:00:38, [cwmp]cwmp is not start 0days, 00:01:03, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:01:03, [dhcps]Send ACK to 192.168.0.105. 0days, 00:01:10, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:01:10, [dhcps]Send ACK to 192.168.0.105. 0days, 00:01:33, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:01:33, [dhcps]Send ACK to 192.168.0.105. 0days, 00:02:00, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:00, [dhcps]Send ACK to 192.168.0.105. 0days, 00:02:18, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:18, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:18, [dhcps]Send ACK to 192.168.0.105. 0days, 00:02:18, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:18, [dhcps]Send ACK to 192.168.0.105. 0days, 00:02:27, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:27, [dhcps]Send ACK to 192.168.0.105. 0days, 00:02:49, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:02:49, [dhcps]Send ACK to 192.168.0.105. 0days, 00:03:02, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:03:02, [dhcps]Send ACK to 192.168.0.105. 0days, 00:03:28, [dhcps]Send OFFER with ip 192.168.0.105. 0days, 00:03:28, [dhcps]Send ACK to 192.168.0.105. 0days, 00:03:31, [dhcps]192.168.0.105 belongs to someone, reserving it for 600 seconds. 0days, 00:03:31, [dhcps]Send ACK to 192.168.0.105. 0days, 00:03:33, [dhcps]Send OFFER with ip 192.168.0.100. 0days, 00:03:33, [dhcps]Send ACK to 192.168.0.100. 0days, 00:03:43, [dhcps]Send OFFER with ip 192.168.0.101. 0days, 00:03:44, [dhcps]Send ACK to 192.168.0.101. 0days, 00:04:21, [dhcps]Send OFFER with ip 192.168.0.102. 0days, 00:04:22, [dhcps]Send ACK to 192.168.0.102. 0days, 00:04:34, [dhcps]Send OFFER with ip 192.168.0.102. 0days, 00:04:34, [dhcps]Send ACK to 192.168.0.102. 0days, 00:05:01, [dhcps]Send OFFER with ip 192.168.0.102. 0days, 00:05:01, [dhcps]Send ACK to 192.168.0.102. 0days, 00:05:16, [dhcps]Send OFFER with ip 192.168.0.102. 0days, 00:05:16, [dhcps]Send OFFER with ip 192.168.0.102. 0days, 00:05:16, [dhcps]192.168.0.102 belongs to someone, reserving it for 600 seconds. 0days, 00:05:16, [dhcps]Send ACK to 192.168.0.102. 0days, 00:05:16, [dhcps]REQUEST ip c0a80066 already reserved by 00:00:00:00:00:00 0days, 00:05:17, [dhcps]Send OFFER with ip 192.168.0.101. 0days, 00:05:17, [dhcps]Send OFFER with ip 192.168.0.101. 0days, 00:05:17, [dhcps]Send OFFER with ip 192.168.0.101. 0days, 00:05:17, [dhcps]Send ACK to 192.168.0.101. 0days, 00:05:17, [dhcps]Send OFFER with ip 192.168.0.101. 0days, 00:05:17, [dhcps]192.168.0.101 belongs to someone, reserving it for 600 seconds. 0days, 00:05:17, [dhcps]Send ACK to 192.168.0.101. 0days, 00:05:17, [dhcps]REQUEST ip c0a80065 already reserved by 00:00:00:00:00:00 0days, 00:05:20, [dhcps]Send OFFER with ip 192.168.0.100. 0days, 00:05:21, [dhcps]Send ACK to 192.168.0.100. 0days, 00:05:42, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:43, [dhcps]Send ACK to 192.168.0.103. 0days, 00:05:56, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:56, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:56, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:56, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:56, [dhcps]Send ACK to 192.168.0.103. 0days, 00:05:56, [dhcps]Send ACK to 192.168.0.103. 0days, 00:05:59, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:05:59, [dhcps]Send ACK to 192.168.0.103. 0days, 00:06:22, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:22, [dhcps]Send ACK to 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]Send ACK to 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]Send ACK to 192.168.0.103. 0days, 00:06:37, [dhcps]Send OFFER with ip 192.168.0.103. 0days, 00:06:37, [dhcps]192.168.0.103 belongs to someone, reserving it for 600 seconds. 0days, 00:06:37, [dhcps]Send ACK to 192.168.0.103. 0days, 00:06:37, [dhcps]REQUEST ip c0a80067 already reserved by 00:00:00:00:00:00 0days, 00:06:43, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:06:43, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:09, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:09, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:23, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:23, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:23, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:23, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:23, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:27, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:27, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:50, [dhcps]Send OFFER with ip 192.168.0.104. 0days, 00:07:50, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:53, [dhcps]192.168.0.104 belongs to someone, reserving it for 600 seconds. 0days, 00:07:53, [dhcps]Send ACK to 192.168.0.104. 0days, 00:07:54, [dhcps]Send OFFER with ip 192.168.0.100. 0days, 00:07:54, [dhcps]Send ACK to 192.168.0.100. 0days, 00:08:07, [dhcps]Send OFFER with ip 192.168.0.106. 0days, 00:08:07, [dhcps]Send ACK to 192.168.0.106. 0days, 00:08:45, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:08:46, [dhcps]Send ACK to 192.168.0.107. 0days, 00:08:59, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:08:59, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:08:59, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:08:59, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.107. 0days, 00:09:00, [dhcps]192.168.0.107 belongs to someone, reserving it for 600 seconds. 0days, 00:09:00, [dhcps]Send ACK to 192.168.0.107. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:00, [dhcps]Send NAK to 0, lease ip c0a8006c. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:00, [dhcps]Send NAK to 0, lease ip c0a8006c. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:00, [dhcps]Send NAK to 0, lease ip c0a8006c. 0days, 00:09:00, [dhcps]Send NAK to 0, lease ip c0a8006c. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.106. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.106. 0days, 00:09:00, [dhcps]Send OFFER with ip 192.168.0.106. 0days, 00:09:01, [dhcps]Send ACK to 192.168.0.106. 0days, 00:09:01, [dhcps]Send ACK to 192.168.0.106. 0days, 00:09:01, [dhcps]Send ACK to 192.168.0.106. 0days, 00:09:01, [dhcps]192.168.0.106 belongs to someone, reserving it for 600 seconds. 0days, 00:09:01, [dhcps]Send ACK to 192.168.0.106. 0days, 00:09:01, [dhcps]REQUEST ip c0a8006a already reserved by 00:00:00:00:00:00 0days, 00:09:28, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:29, [dhcps]Send ACK to 192.168.0.108. 0days, 00:09:42, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:42, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:42, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:42, [dhcps]Send ACK to 192.168.0.108. 0days, 00:09:42, [dhcps]Send ACK to 192.168.0.108. 0days, 00:09:48, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:09:48, [dhcps]Send ACK to 192.168.0.108. 0days, 00:10:09, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:10:09, [dhcps]Send ACK to 192.168.0.108. 0days, 00:10:23, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:10:23, [dhcps]Send ACK to 192.168.0.108. 0days, 00:10:29, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:10:46, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:10:46, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:11:01, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:11:01, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:11:01, [dhcps]Send OFFER with ip 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. 0days, 00:11:01, [dhcps]Send ACK to 192.168.0.108. Exception:|2024-01-15 22:08:41| [4-10]PC=405276b0,LR=40527d5c ->[404d9de4]->[404e7ca8]->[4039d020]->[4039e194]