AX86U. Would appreciate some help troubleshooting a problem that *may* have been caused by trying out Alpha3/Alpha4.
I can no longer manually select 5ghz channels without breaking 5ghz connectivity. Auto seems to work. Stock firmware out of box (3.0.0.4.384.9173 in Canada) had no such problems. This behaviour now persists, even after flashing to stock and hard-resetting through both the GUI and WPS button. Flashed stock x2, hard reset again, even tried Recovery Mode flashing. Broken 5ghz behaviour persists.
I know the stock hardware/firmware had no such problems because I bought a second AX86u. Works out of box, breaks after firmware update, and I can't seem to return to the original state.
Coming back to Alpha 4, I see this in the logs when setting a 5ghz channel manually (channel 149, for example):
Nov 30 14:09:16 kernel: CONSOLE: 142207.129 wl1: link up (wl1)
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 wl1: bcn inactivity detected
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 wl1: txbcnfrm 0 prev txbcnfrm 0 txbcn inactivity 4 timeout 4 edcrs_timeout 200 macctrl 0x4160403
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 wl1: fatal error, reinitializing
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 wl1: fatal error, reinitializing, total count of reinit's[14]
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 wl1: 802.11 reinit reason[16], count[14]
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 HWA4a TxSTAT: hwa_txstat_reclaim: reinit<1> stall<0>
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 HWA3b TxFIFO: reclaim fifo 1 pkts 5
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 HWA1b RxFILL: mac_counter_status sat<0> need_post<0> aval<256>
Nov 30 14:09:20 kernel: CONSOLE: 142211.099 HWA1b RxFILL: reclaim core<0> 256 rxbuffers RD<0> WR<256>
Nov 30 14:09:20 kernel: CONSOLE: 142211.100 HWA1a RxPOST: wi_cnt<128> in hwa internal memory<RD:0 WR:0>
Nov 30 14:09:20 kernel: CONSOLE: 142211.100 wl1: wlc_bmac_wowlucode_start mctrl=0x4020402 0x4000400
Nov 30 14:09:20 kernel: CONSOLE: 142211.100 wl1: wlc_bmac_wowlucode_start (mctrl | MCTL_PSM_JMP_0)=0x4020406 0x4020406
Nov 30 14:09:20 kernel: CONSOLE: 142211.100 wl1: wlc_bmac_wowlucode_start mctrl=0x4020402 0x4020402
Nov 30 14:09:20 kernel: CONSOLE: 142211.102 wl1: CORE INIT : mode 4 pktclassify 1 rxsplit 1 hdr conversion 1 DMA_CT Enabled
Nov 30 14:09:20 kernel: CONSOLE: 142211.119 wlc_mutx_active_update vasip mu_supported_Ntx 4
Nov 30 14:09:20 kernel: CONSOLE: 142211.119 HWA1a RxPOST: H2D RxPost ring: id<1> type<0> item_type<1> max_items<1024> len_item<8>
Nov 30 14:09:20 kernel: CONSOLE: 142211.120 HWA1a RxPOST: item_size 8 CWI32 config parser<00000000> format<0> size<8>
Nov 30 14:09:20 kernel: CONSOLE: 142211.120 HWA1a RxPOST: rxpost_data_buf_len<1836>
Nov 30 14:09:20 kernel: CONSOLE: 142211.123 CSIMON: already initialized ...
Nov 30 14:09:20 kernel: CONSOLE: 142211.128 wl1: link up (wl1)
This repeats over and over again until I go back to auto-channel or channel 36 (the last channel selected by auto-algo). Any thoughts here?
Edit w/ a further note:
5ghz performance is absolutely shot, even on Auto. With stock firmware I could move 2-floors down and have an acceptable connection w/ a laptop and iPhone. Now, my phone can barely leave the room before encountering disconnects under load (speed tests, for example). Again, this persists even after flashing and hard-resetting back to stock. I have reset phone network settings as well as changed SSIDs throughout the troubleshooting process. Same 5ghz channel (36), no new sources of interference. Testing occurred back to back. Edit 2: Removed note: Auto 5ghz performance appears to be ok.