Hello,
I’m using Wi-Fi 5Ghz on radio0 and also the 2.4GHz on radio1 in the same time. Everything worked perfectly but suddenly Wi-Fi 2.4Ghz stop working.
Here is some information from LuCi:
---/-95 dBm
Mode: Master | SSID: xxx
BSSID: xx:xx:xx:xx:xx:xx
Encryption: WPA2 PSK (TKIP, CCMP)
Channel: 11 (2.462 GHz)
Tx-Power: 16 dBm
Signal: 0 dBm | Noise: -95 dBm
Bitrate: 0.0 Mbit/s | Country: AE
Some hardware info:
# iw phy phy1 info
Wiphy phy1
wiphy index: 1
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports AP-side u-APSD.
Device supports T-DLS.
Available Antennas: TX 0x3 RX 0x3
Configured Antennas: TX 0x3 RX 0x3
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* mesh point
* P2P-client
* P2P-GO
* outside context of a BSS
Band 1:
Capabilities: 0x11ee
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-15
Frequencies:
* 2412 MHz [1] (19.0 dBm)
* 2417 MHz [2] (19.0 dBm)
* 2422 MHz [3] (19.0 dBm)
* 2427 MHz [4] (19.0 dBm)
* 2432 MHz [5] (19.0 dBm)
* 2437 MHz [6] (19.0 dBm)
* 2442 MHz [7] (19.0 dBm)
* 2447 MHz [8] (19.0 dBm)
* 2452 MHz [9] (19.0 dBm)
* 2457 MHz [10] (19.0 dBm)
* 2462 MHz [11] (19.0 dBm)
* 2467 MHz [12] (19.0 dBm)
* 2472 MHz [13] (19.0 dBm)
* 2484 MHz [14] (disabled)
valid interface combinations:
* #{ managed } <= 2048, #{ AP, mesh point } <= 8, #{ P2P-client, P2P-GO } <= 1, #{ IBSS } <= 1,
total <= 2048, #channels <= 1, STA/AP BI must match, radar detect widths: { 20 MHz (no HT), 20 MHz, 40 MHz }
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
Supported extended features:
* [ RRM ]: RRM
* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
* [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
* [ AIRTIME_FAIRNESS ]: airtime fairness scheduling
* [ SCAN_RANDOM_SN ]: use random sequence numbers in scans
* [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
* [ CAN_REPLACE_PTK0 ]: can safely replace PTK 0 when rekeying
* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
* [ DEL_IBSS_STA ]: deletion of IBSS station support
* [ MULTICAST_REGISTRATIONS ]: mgmt frame registration for multicast
* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
Some driver logs:
[ 9.088571] BTRFS info: devid 1 device path /dev/root changed to /dev/mmcblk0p1 scanned by mount (708)
[ 10.922609] ath10k 5.15 driver, optimized for CT firmware, probing pci device: 0x3c.
[ 10.934589] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[ 11.235754] ath10k_pci 0000:03:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 11.245042] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[ 11.254407] ath10k_pci 0000:03:00.0: firmware ver 10.1-ct-8x-__fW-022-ecad3248 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 3e4cf97f
[ 11.310421] ath10k_pci 0000:03:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 12.169822] ath10k_pci 0000:03:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[ 12.187213] ath10k_pci 0000:03:00.0: wmi print 'P 128 V 8 T 410'
[ 12.193258] ath10k_pci 0000:03:00.0: wmi print 'msdu-desc: 1424 sw-crypt: 0 ct-sta: 0'
[ 12.201287] ath10k_pci 0000:03:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[ 12.270599] ath10k_pci 0000:03:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1
[ 12.280295] ath10k_pci 0000:03:00.0: NOTE: Firmware DBGLOG output disabled in debug_mask: 0x10000000
[ 12.398030] ath: EEPROM regdomain: 0x0
[ 12.398039] ath: EEPROM indicates default country code should be used
[ 12.398041] ath: doing EEPROM country->regdmn map search
[ 12.398045] ath: country maps to regdmn code: 0x3a
[ 12.398048] ath: Country alpha2 being used: US
[ 12.398051] ath: Regpair used: 0x3a
[ 12.514310] ath: EEPROM regdomain: 0x0
[ 12.514321] ath: EEPROM indicates default country code should be used
[ 12.514324] ath: doing EEPROM country->regdmn map search
[ 12.514328] ath: country maps to regdmn code: 0x3a
[ 12.514331] ath: Country alpha2 being used: US
[ 12.514333] ath: Regpair used: 0x3a
[ 15.634747] ath: EEPROM regdomain: 0x8310
[ 15.634762] ath: EEPROM indicates we should expect a country code
[ 15.634766] ath: doing EEPROM country->regdmn map search
[ 15.634770] ath: country maps to regdmn code: 0x3
[ 15.634772] ath: Country alpha2 being used: AE
[ 15.634775] ath: Regpair used: 0x3
[ 15.634777] ath: regdomain 0x8310 dynamically updated by user
[ 15.634837] ath: EEPROM regdomain: 0x8310
[ 15.634840] ath: EEPROM indicates we should expect a country code
[ 15.634843] ath: doing EEPROM country->regdmn map search
[ 15.634846] ath: country maps to regdmn code: 0x3
[ 15.634849] ath: Country alpha2 being used: AE
[ 15.634851] ath: Regpair used: 0x3
[ 15.634853] ath: regdomain 0x8310 dynamically updated by user
[ 17.879985] ath10k_pci 0000:03:00.0: 10.1 wmi init: vdevs: 16 peers: 127 tid: 256
[ 17.889706] ath10k_pci 0000:03:00.0: wmi print 'P 128 V 8 T 410'
[ 17.889740] ath10k_pci 0000:03:00.0: wmi print 'msdu-desc: 1424 sw-crypt: 0 ct-sta: 0'
[ 17.890324] ath10k_pci 0000:03:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[ 17.967230] ath10k_pci 0000:03:00.0: pdev param 0 not supported by firmware
[ 17.975174] ath10k_pci 0000:03:00.0: rts threshold -1
And finally my wireless config:
# cat /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option channel '36'
option hwmode '11a'
option htmode 'VHT80'
option country 'AE'
option macaddr ''
config wifi-iface 'wifinet0'
option device 'radio0'
option mode 'ap'
option ssid ''
option encryption 'psk2+tkip+ccmp'
option key ''
option ieee80211w '0'
option wpa_group_rekey '86400'
option network 'wifi_5Ghz'
config wifi-device 'radio1'
option type 'mac80211'
option hwmode '11g'
option macaddr ''
option country 'AE'
option cell_density '0'
option htmode 'HT40'
option channel '11'
option noscan '1'
config wifi-iface 'wifinet1'
option device 'radio1'
option mode 'ap'
option ssid ''
option encryption 'psk2+tkip+ccmp'
option key ''
option network 'WIFI_24Ghz'
I couldn’t find any issue looking at the log and the configuration. Is there any else I can checked ?