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#1 2017-07-25 16:09:16
- epinephrine
- Member
- From: Frankfurt
- Registered: 2012-10-18
- Posts: 92
hostapd with ath10k qca988x: no IR and Interface initialization failed
Hi,
I run an Arch Linux AP with a Compex WVE900VX QCA9880 Wireless card. It uses the ath10k drivers.
Hostapd used to work but stopped recently. I don't know exactly when it stopped working because there's also a 2.4GHz USB Wifi dongle connected to the same box, which server as an 2.4GHz AP under the same name... I just realized that the speed has gone done and then discovered that hostapd on the compex card stopped working.
I run the most recent kernel and the system is up to date with crda, linux-firmware (needed for the card) and wireless-regdb installed.
Anyway, the errors that come are:
$ hostapd -dd hostapd.conf
random: Trying to read entropy from /dev/random
Configuration file: hostapd.conf
ctrl_interface_group=0
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Supported cipher 00-0f-ac:6
nl80211: Using driver-based off-channel TX
nl80211: Driver-advertised extended capabilities (default) - hexdump(len=8): 04 00 00 00 00 00 00 40
nl80211: Driver-advertised extended capabilities mask (default) - hexdump(len=8): 04 00 00 00 00 00 00 40
nl80211: interface wlp4s0 in phy phy0
nl80211: Set mode ifindex 6 iftype 3 (AP)
nl80211: Setup AP(wlp4s0) - device_ap_sme=0 use_monitor=0
nl80211: Subscribe to mgmt frames with AP handle 0x20742c0
nl80211: Register frame type=0xb0 (WLAN_FC_STYPE_AUTH) nl_handle=0x20742c0 match=
nl80211: Register frame type=0x0 (WLAN_FC_STYPE_ASSOC_REQ) nl_handle=0x20742c0 match=
nl80211: Register frame type=0x20 (WLAN_FC_STYPE_REASSOC_REQ) nl_handle=0x20742c0 match=
nl80211: Register frame type=0xa0 (WLAN_FC_STYPE_DISASSOC) nl_handle=0x20742c0 match=
nl80211: Register frame type=0xc0 (WLAN_FC_STYPE_DEAUTH) nl_handle=0x20742c0 match=
nl80211: Register frame type=0x40 (WLAN_FC_STYPE_PROBE_REQ) nl_handle=0x20742c0 match=
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=04
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=0501
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=0504
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=06
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=08
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=09
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=0a
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=11
nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x20742c0 match=7f
rfkill: initial event: idx=1 type=1 op=0 soft=0 hard=0
nl80211: Add own interface ifindex 5 (ifidx_reason 6)
nl80211: if_indices[16]: 5(6)
nl80211: Add own interface ifindex 6 (ifidx_reason -1)
nl80211: if_indices[16]: 5(6) 6(-1)
nl80211: Adding interface wlp4s0 into bridge br0
phy: phy0
BSS count 1, BSSID mask 00:00:00:00:00:00 (0 bits)
wlp4s0: interface state UNINITIALIZED->COUNTRY_UPDATE
Previous country code US, new country code US
nl80211: Regulatory information - country=US (DFS-FCC)
nl80211: 2402-2472 @ 40 MHz 30 mBm
nl80211: 5170-5250 @ 80 MHz 23 mBm
nl80211: 5250-5330 @ 80 MHz 23 mBm (DFS)
nl80211: 5490-5730 @ 160 MHz 23 mBm (DFS)
nl80211: 5735-5835 @ 80 MHz 30 mBm
nl80211: 57240-63720 @ 2160 MHz 40 mBm
nl80211: Added 802.11b mode based on 802.11g information
Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=30 dBm
Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=30 dBm
Allowed channel: mode=2 chan=52 freq=5260 MHz max_tx_power=23 dBm (DFS state = usable)
Allowed channel: mode=2 chan=56 freq=5280 MHz max_tx_power=23 dBm (DFS state = usable)
Allowed channel: mode=2 chan=60 freq=5300 MHz max_tx_power=23 dBm (DFS state = usable)
Allowed channel: mode=2 chan=64 freq=5320 MHz max_tx_power=23 dBm (DFS state = usable)
Allowed channel: mode=2 chan=144 freq=5720 MHz max_tx_power=23 dBm (DFS state = usable)
Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=30 dBm
Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=30 dBm
ACS: Automatic channel selection started, this may take a bit
ACS: Scanning 1 / 5
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
nl80211: Scan frequency 5300 MHz
nl80211: Scan frequency 5320 MHz
nl80211: Scan frequency 5720 MHz
Scan requested (ret=0) - scan timeout 10 seconds
wlp4s0: interface state COUNTRY_UPDATE->ACS
wlp4s0: ACS-STARTED
Interface initialization will be completed in a callback (ACS)
ctrl_iface not configured!
random: Got 20/20 bytes from /dev/random
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 operstate=2 linkmode=0 ifi_family=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 operstate=2 linkmode=0 ifi_family=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 operstate=2 linkmode=0 master=5 ifi_family=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 operstate=2 linkmode=0 master=5 ifi_family=0 ifi_flags=0x1003 ([UP])
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 master=5 operstate=2 ifi_family=7 ifi_flags=0x1003 ([UP])
nl80211: Add ifindex 5 for bridge br0
nl80211: Add own interface ifindex 5 (ifidx_reason 6)
nl80211: ifindex 5 already in the list
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280 5300 5320 5720
wlp4s0: Event SCAN_RESULTS (3) received
ACS: Using survey based algorithm (acs_num_scans=5)
nl80211: Fetch survey data
nl80211: Freq survey dump event (freq=2412 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2417 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2422 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2427 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2432 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2437 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2442 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2447 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2452 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2457 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2462 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5180 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5200 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5220 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5240 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5260 MHz noise=-95 channel_time=142 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5280 MHz noise=-94 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5300 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5320 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5720 MHz noise=-98 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5745 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5765 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5785 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5805 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5825 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
wlp4s0: Event SURVEY (46) received
ACS: Scanning 2 / 5
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
nl80211: Scan frequency 5300 MHz
nl80211: Scan frequency 5320 MHz
nl80211: Scan frequency 5720 MHz
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280 5300 5320 5720
wlp4s0: Event SCAN_RESULTS (3) received
ACS: Using survey based algorithm (acs_num_scans=5)
nl80211: Fetch survey data
nl80211: Freq survey dump event (freq=2412 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2417 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2422 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2427 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2432 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2437 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2442 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2447 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2452 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2457 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2462 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5180 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5200 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5220 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5240 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5260 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5280 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5300 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5320 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5720 MHz noise=-98 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5745 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5765 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5785 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5805 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5825 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
wlp4s0: Event SURVEY (46) received
ACS: Scanning 3 / 5
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
nl80211: Scan frequency 5300 MHz
nl80211: Scan frequency 5320 MHz
nl80211: Scan frequency 5720 MHz
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280 5300 5320 5720
wlp4s0: Event SCAN_RESULTS (3) received
ACS: Using survey based algorithm (acs_num_scans=5)
nl80211: Fetch survey data
nl80211: Freq survey dump event (freq=2412 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2417 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2422 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2427 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2432 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2437 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2442 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2447 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2452 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2457 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2462 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5180 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5200 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5220 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5240 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5260 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5280 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5300 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5320 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5720 MHz noise=-99 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5745 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5765 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5785 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5805 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5825 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
wlp4s0: Event SURVEY (46) received
ACS: Scanning 4 / 5
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
nl80211: Scan frequency 5300 MHz
nl80211: Scan frequency 5320 MHz
nl80211: Scan frequency 5720 MHz
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280 5300 5320 5720
wlp4s0: Event SCAN_RESULTS (3) received
ACS: Using survey based algorithm (acs_num_scans=5)
nl80211: Fetch survey data
nl80211: Freq survey dump event (freq=2412 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2417 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2422 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2427 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2432 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2437 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2442 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2447 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2452 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2457 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2462 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5180 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5200 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5220 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5240 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5260 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5280 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5300 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5320 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5720 MHz noise=-98 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5745 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5765 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5785 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5805 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5825 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
wlp4s0: Event SURVEY (46) received
ACS: Scanning 5 / 5
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
nl80211: Scan frequency 5300 MHz
nl80211: Scan frequency 5320 MHz
nl80211: Scan frequency 5720 MHz
Scan requested (ret=0) - scan timeout 30 seconds
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280 5300 5320 5720
wlp4s0: Event SCAN_RESULTS (3) received
ACS: Using survey based algorithm (acs_num_scans=5)
nl80211: Fetch survey data
nl80211: Freq survey dump event (freq=2412 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2417 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2422 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2427 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2432 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2437 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2442 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2447 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2452 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2457 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=2462 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5180 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5200 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5220 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5240 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5260 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5280 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5300 MHz noise=-95 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5320 MHz noise=-96 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5720 MHz noise=-98 channel_time=146 busy_time=0 tx_time=0 rx_time=0 filled=0007)
nl80211: Freq survey dump event (freq=5745 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5765 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5785 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5805 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
nl80211: Freq survey dump event (freq=5825 MHz noise=0 channel_time=0 busy_time=0 tx_time=0 rx_time=0 filled=0000)
wlp4s0: Event SURVEY (46) received
ACS: Trying survey-based ACS
ACS: Survey analysis for channel 52 (5260 MHz)
ACS: 1: min_nf=-96 interference_factor=1e-19 nf=-95 time=142 busy=0 rx=0
ACS: 2: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: 3: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: 4: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: 5: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: * interference factor average: 7.04766e-20
ACS: Survey analysis for channel 56 (5280 MHz)
ACS: 1: min_nf=-96 interference_factor=1.58489e-19 nf=-94 time=146 busy=0 rx=0
ACS: 2: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 3: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 4: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: 5: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: * interference factor average: 1.04317e-19
ACS: Survey analysis for channel 60 (5300 MHz)
ACS: 1: min_nf=-95 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 2: min_nf=-95 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 3: min_nf=-95 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 4: min_nf=-95 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 5: min_nf=-95 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: * interference factor average: 1e-19
ACS: Survey analysis for channel 64 (5320 MHz)
ACS: 1: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 2: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 3: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 4: min_nf=-96 interference_factor=1e-19 nf=-95 time=146 busy=0 rx=0
ACS: 5: min_nf=-96 interference_factor=6.30957e-20 nf=-96 time=146 busy=0 rx=0
ACS: * interference factor average: 9.26191e-20
ACS: Survey analysis for channel 144 (5720 MHz)
ACS: 1: min_nf=-99 interference_factor=2.51189e-20 nf=-98 time=146 busy=0 rx=0
ACS: 2: min_nf=-99 interference_factor=2.51189e-20 nf=-98 time=146 busy=0 rx=0
ACS: 3: min_nf=-99 interference_factor=1.58489e-20 nf=-99 time=146 busy=0 rx=0
ACS: 4: min_nf=-99 interference_factor=2.51189e-20 nf=-98 time=146 busy=0 rx=0
ACS: 5: min_nf=-99 interference_factor=2.51189e-20 nf=-98 time=146 busy=0 rx=0
ACS: * interference factor average: 2.32649e-20
ACS: Survey analysis for selected bandwidth 80 MHz
ACS: * channel 52: total interference = 9.18532e-20
ACS: Channel 56: not allowed as primary channel for HT40
ACS: Channel 60: not allowed as primary channel for VHT80
ACS: Channel 64: not allowed as primary channel for HT40
ACS: Channel 144: not allowed as primary channel for HT40
ACS: Ideal channel is 52 (5260 MHz) with total interference factor of 9.18532e-20
ACS: Adjusting VHT center frequency
wlp4s0: ACS-COMPLETED freq=5260 channel=52
Disable HT capability [DSSS_CCK-40] on 5 GHz band
hw vht capab: 0x338001b2, conf vht capab: 0x318001b2
wlp4s0: interface state ACS->HT_SCAN
Scan for neighboring BSSes prior to enabling 40 MHz channel
40 MHz affected channel range: [5250,5290] MHz
wlp4s0: nl80211: scan request
nl80211: Passive scan requested
nl80211: Scan frequency 5260 MHz
nl80211: Scan frequency 5280 MHz
Scan requested (ret=0) - scan timeout 30 seconds
Interface initialization will be completed in a callback
nl80211: Event message available
nl80211: Drv Event 33 (NL80211_CMD_TRIGGER_SCAN) received for wlp4s0
wlp4s0: nl80211: Scan trigger
wlp4s0: Event SCAN_STARTED (47) received
Unknown event 47
RTM_NEWLINK: ifi_index=6 ifname=wlp4s0 wext ifi_family=0 ifi_flags=0x1003 ([UP])
nl80211: Event message available
nl80211: Drv Event 34 (NL80211_CMD_NEW_SCAN_RESULTS) received for wlp4s0
wlp4s0: nl80211: New scan results available
nl80211: Scan included frequencies: 5260 5280
wlp4s0: Event SCAN_RESULTS (3) received
nl80211: Received scan results (1 BSSes)
HT40: control channel: 52 secondary channel: 56
Completing interface initialization
Mode: IEEE 802.11a Channel: 52 Frequency: 5260 MHz
DFS 4 channels required radar detection
DFS all channels available, (SKIP CAC): no
DFS 0 chans unavailable - choose other channel: no
wlp4s0: interface state HT_SCAN->DFS
DFS start CAC on 5260 MHz
wlp4s0: DFS-CAC-START freq=5260 chan=52 sec_chan=1, width=1, seg0=58, seg1=0, cac_time=60s
nl80211: Start radar detection (CAC) 5260 MHz (ht_enabled=1, vht_enabled=1, bandwidth=80 MHz, cf1=5290 MHz, cf2=0 MHz)
* freq=5260
* vht_enabled=1
* ht_enabled=1
* bandwidth=80
* channel_width=3
* center_freq1=5290
* center_freq2=0
nl80211: Failed to start radar detection: -16 (Device or resource busy)
DFS start_dfs_cac() failed, -1
Interface initialization failed
wlp4s0: interface state DFS->DISABLED
wlp4s0: AP-DISABLED
hostapd_interface_deinit_free(0x20738b0)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0x20738b0)
wlp4s0: interface state DISABLED->DISABLED
hostapd_bss_deinit: deinit bss wlp4s0
wlp4s0: Deauthenticate all stations
nl80211: send_mlme - da= ff:ff:ff:ff:ff:ff noack=0 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0xc0 (WLAN_FC_STYPE_DEAUTH) nlmode=3
nl80211: send_mlme -> send_frame
nl80211: send_frame - Use bss->freq=0
nl80211: send_frame -> send_frame_cmd
nl80211: CMD_FRAME freq=0 wait=0 no_cck=0 no_ack=0 offchanok=0
CMD_FRAME - hexdump(len=26): c0 00 00 00 ff ff ff ff ff ff 04 f0 21 1c b5 e8 04 f0 21 1c b5 e8 00 00 03 00
nl80211: Frame command failed: ret=-22 (Invalid argument) (freq=0 wait=0)
wlp4s0: AP-DISABLED
hostapd_cleanup(hapd=0x2074b90 (wlp4s0))
hostapd_free_hapd_data: Interface wlp4s0 wasn't started
hostapd_interface_deinit_free: driver=0x4ac480 drv_priv=0x2075790 -> hapd_deinit
nl80211: deinit ifname=wlp4s0 disabled_11b_rates=0
nl80211: Remove monitor interface: refcount=0
nl80211: Remove beacon (ifindex=6)
netlink: Operstate: ifindex=6 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 6 iftype 2 (STATION)
nl80211: Teardown AP(wlp4s0) - device_ap_sme=0 use_monitor=0
nl80211: Unsubscribe mgmt frames handle 0x888888888a8fca49 (AP teardown)
hostapd_interface_free(0x20738b0)
hostapd_interface_free: free hapd 0x2074b90
hostapd_cleanup_iface(0x20738b0)
hostapd_cleanup_iface_partial(0x20738b0)
hostapd_cleanup_iface: free iface=0x20738b0It is similar if I disable all the (V)HT capabilities, but shorter.
Relevant part from hostapd.conf:
[...]
hw_mode=a
channel=0
max_num_sta=128
auth_algs=1
### DFS
country_code=US
ieee80211d=1
ieee80211h=1
### IEEE 802.11n
ieee80211n=1
ht_capab=[HT40+][LDPC][SMPS-STATIC][SHORT-GI-20][SHORT-GI-40][TX-STBC][RX-STBC1][DSSS_CCK-40]
### IEEE 802.11ac
ieee80211ac=1
vht_oper_chwidth=1
vht_capab=[MAX-MPDU-11454][RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN][MAX-A-MPDU-LEN-EXP3]
vht_oper_centr_freq_seg0_idx=42
[...]Relevant dmesg output:
$ dmesg|grep ath
[ 6.827705] ath10k_pci 0000:04:00.0: enabling device (0000 -> 0002)
[ 6.828169] ath10k_pci 0000:04:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[ 7.024436] ath10k_pci 0000:04:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[ 7.024444] ath10k_pci 0000:04:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
[ 7.024934] ath10k_pci 0000:04:00.0: firmware ver 10.2.4.70.54 api 5 features no-p2p,raw-mode,mfp crc32 9d340dd9
[ 7.070833] ath10k_pci 0000:04:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[ 8.407474] ath10k_pci 0000:04:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1
[ 8.512813] ath: EEPROM regdomain: 0x0
[ 8.512820] ath: EEPROM indicates default country code should be used
[ 8.512822] ath: doing EEPROM country->regdmn map search
[ 8.512825] ath: country maps to regdmn code: 0x3a
[ 8.512827] ath: Country alpha2 being used: US
[ 8.512829] ath: Regpair used: 0x3a
[ 8.523416] ath10k_pci 0000:04:00.0 wlp4s0: renamed from wlan0lspci:
$ lspci|grep Wireless
04:00.0 Network controller: Qualcomm Atheros QCA986x/988x 802.11ac Wireless Network Adapteriw reg get:
$ iw reg get
global
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS, AUTO-BW
(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)
phy#0
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS, AUTO-BW
(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)Oddly, even though the regulatory domain seems to be correctly set to US, iw info shows all channels as no IR:
Frequencies:
* 5180 MHz [36] (23.0 dBm) (no IR)
* 5200 MHz [40] (23.0 dBm) (no IR)
* 5220 MHz [44] (23.0 dBm) (no IR)
* 5240 MHz [48] (23.0 dBm) (no IR)
* 5260 MHz [52] (23.0 dBm) (no IR, radar detection)
* 5280 MHz [56] (23.0 dBm) (no IR, radar detection)
* 5300 MHz [60] (23.0 dBm) (no IR, radar detection)
* 5320 MHz [64] (23.0 dBm) (no IR, radar detection)
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5720 MHz [144] (23.0 dBm) (no IR, radar detection)
* 5745 MHz [149] (30.0 dBm) (no IR)
* 5765 MHz [153] (30.0 dBm) (no IR)
* 5785 MHz [157] (30.0 dBm) (no IR)
* 5805 MHz [161] (30.0 dBm) (no IR)
* 5825 MHz [165] (30.0 dBm) (no IR)
* 5845 MHz [169] (disabled)Running crda throws the following error:
$ COUNTRY=US crda
Failed to set regulatory domain: -7The only relevant post was on the ath10k mailing list. But it doesn't help.
Any ideas? Do you need more info? Please help 
Last edited by epinephrine (2017-07-25 18:11:43)
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