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AC88U: Wifi not working and not genuine router

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trujulu

trujulu

Occasional Visitor
After the last update the routers started doing strange things. 2.4/5Ghz stop working after 2 hours, then if you try to reboot the router it doesn't boot anymore unless you do a NVRAM Clean and flash the firmware another time using rescue mode.

I bought this router 2 months ago and I am anoyed. :(

After the router lost Wifi I get the following in log:
Dec 22 18:00:10 kernel: dhdpcie_checkdied: msgtrace address : 0x00000000
Dec 22 18:00:10 kernel: console address : 0x003FFCF0
Dec 22 18:00:10 kernel: Assrt not built in dongle
Dec 22 18:00:10 kernel: TRAP type 0x1 @ epc 0x379490, cpsr 0x80000193, spsr 0x80000192, sp 0x2a0a98, lp 0x20d2e9, rpc 0x379490
Dec 22 18:00:10 kernel: Trap offset 0x2a0a40, r0 0x205410, r1 0xd3, r2 0x3f, r3 0x2007e0, r4 0x2a2f00, r5 0x0, r6 0x0, r7 0x0
Dec 22 18:00:11 kernel: EMF_ERROR: Invalid interface specified to rtport delete
Dec 22 18:00:11 kernel: EMF_ERROR: Invalid interface specified to rtport delete
Dec 22 18:00:11 kernel: EMF_ERROR: Hooks already unregistered
Dec 22 18:00:11 kernel: EMF_ERROR: Hooks already unregistered
Dec 22 18:00:12 kernel: dhd_detach(): thread:dhd_watchdog_thread:64a terminated OK
Dec 22 18:00:12 kernel: dhd_detach(): thread:dhd_watchdog_thread:646 terminated OK
Dec 22 18:00:16 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:00:16 kernel: dhd_attach(): thread:dhd_watchdog_thread:b1f started
Dec 22 18:00:16 kernel: Dongle Host Driver, version 1.363.45.58011 (r640161)
Dec 22 18:00:16 kernel: Compiled in drivers/net/wireless/bcmdhd on Aug 2 2016 at 18:42:09
Dec 22 18:00:16 kernel: Register interface [eth1] MAC: 1c:b7:2c:75:e1:90
Dec 22 18:00:16 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:00:16 kernel: dhd_attach(): thread:dhd_watchdog_thread:b23 started
Dec 22 18:00:22 kernel: dhd_detach(): thread:dhd_watchdog_thread:b23 terminated OK
Dec 22 18:00:22 kernel: dhd_attach(): thread:dhd_watchdog_thread:b25 started
Dec 22 18:00:27 kernel: dhd_detach(): thread:dhd_watchdog_thread:b25 terminated OK
Dec 22 18:00:27 kernel: dhd_attach(): thread:dhd_watchdog_thread:b27 started
Dec 22 18:00:28 WAN Connection: DNS probe failed (0/2)
Dec 22 18:00:33 kernel: dhd_detach(): thread:dhd_watchdog_thread:b27 terminated OK
Dec 22 18:00:33 kernel: dhd_attach(): thread:dhd_watchdog_thread:b28 started
Dec 22 18:00:35 WAN Connection: DNS probe failed (1/2)
Dec 22 18:00:38 kernel: dhd_detach(): thread:dhd_watchdog_thread:b28 terminated OK
Dec 22 18:00:38 kernel: dhd_attach(): thread:dhd_watchdog_thread:b2b started
Dec 22 18:00:42 WAN Connection: DNS probe failed (2/2)
Dec 22 18:00:44 kernel: dhd_detach(): thread:dhd_watchdog_thread:b2b terminated OK
Dec 22 18:00:44 kernel: dhd_detach(): thread:dhd_watchdog_thread:b1f terminated OK
Dec 22 18:00:44 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:00:44 kernel: dhd_attach(): thread:dhd_watchdog_thread:b35 started
Dec 22 18:00:45 kernel: Dongle Host Driver, version 1.363.45.58011 (r640161)
Dec 22 18:00:45 kernel: Compiled in drivers/net/wireless/bcmdhd on Aug 2 2016 at 18:42:09
Dec 22 18:00:45 kernel: Register interface [eth1] MAC: 1c:b7:2c:75:e1:90
Dec 22 18:00:45 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:00:45 kernel: dhd_attach(): thread:dhd_watchdog_thread:b39 started
Dec 22 18:00:50 kernel: dhd_detach(): thread:dhd_watchdog_thread:b39 terminated OK
Dec 22 18:00:50 kernel: dhd_attach(): thread:dhd_watchdog_thread:b3b started
Dec 22 18:00:56 kernel: dhd_detach(): thread:dhd_watchdog_thread:b3b terminated OK
Dec 22 18:00:56 kernel: dhd_attach(): thread:dhd_watchdog_thread:b3d started
Dec 22 18:01:02 kernel: dhd_detach(): thread:dhd_watchdog_thread:b3d terminated OK
Dec 22 18:01:02 kernel: dhd_attach(): thread:dhd_watchdog_thread:b3e started
Dec 22 18:01:07 kernel: dhd_detach(): thread:dhd_watchdog_thread:b3e terminated OK
Dec 22 18:01:07 kernel: dhd_attach(): thread:dhd_watchdog_thread:b40 started
Dec 22 18:01:13 kernel: dhd_detach(): thread:dhd_watchdog_thread:b40 terminated OK
Dec 22 18:01:13 kernel: dhd_detach(): thread:dhd_watchdog_thread:b35 terminated OK
Dec 22 18:01:13 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:01:13 kernel: dhd_attach(): thread:dhd_watchdog_thread:b4b started
Dec 22 18:01:14 WAN Connection: DNS probe succeeded (6/2)
Dec 22 18:01:14 kernel: Dongle Host Driver, version 1.363.45.58011 (r640161)
Dec 22 18:01:14 kernel: Compiled in drivers/net/wireless/bcmdhd on Aug 2 2016 at 18:42:09
Dec 22 18:01:14 kernel: Register interface [eth1] MAC: 1c:b7:2c:75:e1:90
Dec 22 18:01:14 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:01:14 kernel: dhd_attach(): thread:dhd_watchdog_thread:b50 started
Dec 22 18:01:19 kernel: dhd_detach(): thread:dhd_watchdog_thread:b50 terminated OK
Dec 22 18:01:19 kernel: dhd_attach(): thread:dhd_watchdog_thread:b52 started
Dec 22 18:01:21 WAN Connection: DNS probe failed (0/2)
Dec 22 18:01:25 kernel: dhd_detach(): thread:dhd_watchdog_thread:b52 terminated OK
Dec 22 18:01:25 kernel: dhd_attach(): thread:dhd_watchdog_thread:b53 started
Dec 22 18:01:30 kernel: dhd_detach(): thread:dhd_watchdog_thread:b53 terminated OK
Dec 22 18:01:30 kernel: dhd_attach(): thread:dhd_watchdog_thread:b55 started
Dec 22 18:01:36 kernel: dhd_detach(): thread:dhd_watchdog_thread:b55 terminated OK
Dec 22 18:01:36 kernel: dhd_attach(): thread:dhd_watchdog_thread:b57 started
Dec 22 18:01:41 WAN Connection: DNS probe failed (0/2)
Dec 22 18:01:42 kernel: dhd_detach(): thread:dhd_watchdog_thread:b57 terminated OK
Dec 22 18:01:42 kernel: dhd_detach(): thread:dhd_watchdog_thread:b4b terminated OK
Dec 22 18:01:42 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:01:42 kernel: dhd_attach(): thread:dhd_watchdog_thread:b60 started
Dec 22 18:01:42 kernel: Dongle Host Driver, version 1.363.45.58011 (r640161)
Dec 22 18:01:42 kernel: Compiled in drivers/net/wireless/bcmdhd on Aug 2 2016 at 18:42:09
Dec 22 18:01:42 kernel: Register interface [eth1] MAC: 1c:b7:2c:75:e1:90
Dec 22 18:01:42 kernel: PCI_PROBE: bus 1, slot 0,vendor 14E4, device 4365(good PCI location)
Dec 22 18:01:42 kernel: dhd_attach(): thread:dhd_watchdog_thread:b64 started
Dec 22 18:01:48 kernel: dhd_detach(): thread:dhd_watchdog_thread:b64 terminated OK
Dec 22 18:01:48 kernel: dhd_attach(): thread:dhd_watchdog_thread:b67 started
Dec 22 18:01:48 WAN Connection: DNS probe failed (1/2)
Dec 22 18:01:54 kernel: dhd_detach(): thread:dhd_watchdog_thread:b67 terminated OK
Dec 22 18:01:54 kernel: dhd_attach(): thread:dhd_watchdog_thread:b69 started
Dec 22 18:01:59 kernel: dhd_detach(): thread:dhd_watchdog_thread:b69 terminated OK
Dec 22 18:02:05 WAN Connection: DNS probe failed (0/2)
Dec 22 18:02:05 kernel: dhd_attach(): thread:dhd_watchdog_thread:b6b started
Dec 22 18:02:05 kernel: dhd_detach(): thread:dhd_watchdog_thread:b6b terminated OK
Dec 22 18:02:05 kernel: dhd_attach(): thread:dhd_watchdog_thread:b6c started
Dec 22 18:02:10 kernel: dhd_detach(): thread:dhd_watchdog_thread:b6c terminated OK
Dec 22 18:02:11 kernel: dhd_detach(): thread:dhd_watchdog_thread:b60 terminated OK
Dec 22 18:02:12 WAN Connection: DNS probe failed (1/2)

Also, I get this screen after wifi stop working

db26f55cd649fba534c6af76b25f4fd1.png


During "the wifi crash" ping to router stop respond and in another devices it is increased to 3000ms (it takes about 20 seconds long to back to normal).

Boot log:
http://pastebin.com/HmJiPq9B
 
Last edited:
ASUS DDWRT ????????
 
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