WiFI Keeps Crashing Need Help

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1

This keeps happening on a regular basis now. The WiFI keeps crashing, I've created a script to check the radio status every 5 minutes and if down capture the logread and email it. Below is what it reported:

Wed Feb 20 11:15:14 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 11:15:14 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: associated (aid 4)
Wed Feb 20 11:15:14 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 11:15:14 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:15:16 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 11:15:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:15:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:15:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:15:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:15:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:15:17 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 11:15:53 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED d0:a6:37:ec:38:c1
Wed Feb 20 11:15:53 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: disassociated
Wed Feb 20 11:15:54 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 11:17:04 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: authenticated
Wed Feb 20 11:17:04 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: associated (aid 3)
Wed Feb 20 11:17:04 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED d0:a6:37:ec:38:c1
Wed Feb 20 11:17:04 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:29:27 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 11:29:27 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: associated (aid 4)
Wed Feb 20 11:29:27 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 11:29:27 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:34:57 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 11:34:57 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: associated (aid 6)
Wed Feb 20 11:34:57 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 11:34:57 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:41:23 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 11:41:23 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:41:23 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:41:23 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 11:41:24 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 11:47:24 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED e0:33:8e:f3:97:4c
Wed Feb 20 11:47:24 2019 daemon.info hostapd: wlan0-4: STA e0:33:8e:f3:97:4c IEEE 802.11: disassociated due to inactivity
Wed Feb 20 11:47:25 2019 daemon.info hostapd: wlan0-4: STA e0:33:8e:f3:97:4c IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 11:52:21 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: authenticated
Wed Feb 20 11:52:21 2019 daemon.notice hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 11:52:33 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: authenticated
Wed Feb 20 11:52:33 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: associated (aid 3)
Wed Feb 20 11:52:33 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED 84:41:67:30:ee:70
Wed Feb 20 11:52:33 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: authenticated
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: associated (aid 4)
Wed Feb 20 11:59:03 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 5c:ea:1d:4b:d5:d9
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 11:59:03 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 5c:ea:1d:4b:d5:d9
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: disassociated
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: authenticated
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: associated (aid 4)
Wed Feb 20 11:59:03 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 5c:ea:1d:4b:d5:d9
Wed Feb 20 11:59:03 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:02:42 2019 daemon.info hostapd: wlan0-4: STA 98:28:a6:7b:f3:76 IEEE 802.11: authenticated
Wed Feb 20 12:02:42 2019 daemon.info hostapd: wlan0-4: STA 98:28:a6:7b:f3:76 IEEE 802.11: associated (aid 6)
Wed Feb 20 12:02:42 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED 98:28:a6:7b:f3:76
Wed Feb 20 12:02:42 2019 daemon.info hostapd: wlan0-4: STA 98:28:a6:7b:f3:76 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:09:13 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 98:28:a6:7b:f3:76
Wed Feb 20 12:09:13 2019 daemon.info hostapd: wlan0-4: STA 98:28:a6:7b:f3:76 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:09:14 2019 daemon.info hostapd: wlan0-4: STA 98:28:a6:7b:f3:76 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:16:54 2019 daemon.info hostapd: wlan0-2: STA d4:a3:3d:4c:4e:19 IEEE 802.11: authenticated
Wed Feb 20 12:16:54 2019 daemon.info hostapd: wlan0-2: STA d4:a3:3d:4c:4e:19 IEEE 802.11: associated (aid 1)
Wed Feb 20 12:16:54 2019 daemon.notice hostapd: wlan0-2: AP-STA-CONNECTED d4:a3:3d:4c:4e:19
Wed Feb 20 12:16:54 2019 daemon.info hostapd: wlan0-2: STA d4:a3:3d:4c:4e:19 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:24:22 2019 daemon.notice hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:25:35 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 12:25:35 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: disassociated
Wed Feb 20 12:25:36 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:26:38 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: authenticated
Wed Feb 20 12:26:38 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: associated (aid 2)
Wed Feb 20 12:26:38 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 12:26:38 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:27:39 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:27:39 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:27:40 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:29:25 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:29:26 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:29:43 2019 daemon.notice hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:29:43 2019 daemon.notice hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:29:43 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 12:29:43 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: associated (aid 4)
Wed Feb 20 12:29:43 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:29:43 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:29:46 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: authenticated
Wed Feb 20 12:29:59 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 38:c9:86:89:f4:ea
Wed Feb 20 12:29:59 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:30:00 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:32:03 2019 daemon.notice hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:32:04 2019 daemon.notice hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:32:04 2019 daemon.info hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 IEEE 802.11: associated (aid 6)
Wed Feb 20 12:32:04 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED 28:5a:eb:06:cd:84
Wed Feb 20 12:32:04 2019 daemon.info hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:32:37 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 12:32:37 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:32:38 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:34:18 2019 daemon.notice hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:34:18 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 12:34:19 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 12:34:19 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: associated (aid 4)
Wed Feb 20 12:34:27 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: deauthenticated due to local deauth request
Wed Feb 20 12:34:49 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:34:50 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:35:25 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: authenticated
Wed Feb 20 12:35:25 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: associated (aid 4)
Wed Feb 20 12:35:25 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:35:25 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:35:28 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:35:28 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: disassociated
Wed Feb 20 12:35:29 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:36:24 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: authenticated
Wed Feb 20 12:36:24 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: associated (aid 4)
Wed Feb 20 12:36:24 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:36:24 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:36:29 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:36:29 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: disassociated
Wed Feb 20 12:36:30 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:40:39 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 28:5a:eb:06:cd:84
Wed Feb 20 12:40:39 2019 daemon.info hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:40:40 2019 daemon.info hostapd: wlan0-4: STA 28:5a:eb:06:cd:84 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:42:31 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: authenticated
Wed Feb 20 12:42:31 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: associated (aid 4)
Wed Feb 20 12:42:31 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:42:31 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:42:44 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 12:42:44 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: associated (aid 6)
Wed Feb 20 12:42:44 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:42:44 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:42:54 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:42:54 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: disassociated
Wed Feb 20 12:42:55 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:43:10 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: authenticated
Wed Feb 20 12:43:10 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: associated (aid 6)
Wed Feb 20 12:43:10 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:43:10 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:45:34 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: authenticated
Wed Feb 20 12:45:34 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: associated (aid 1)
Wed Feb 20 12:45:34 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 12:45:34 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:46:59 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: authenticated
Wed Feb 20 12:46:59 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: associated (aid 2)
Wed Feb 20 12:46:59 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 38:c9:86:89:f4:ea
Wed Feb 20 12:46:59 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:50:44 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED cc:61:e5:1b:ea:04
Wed Feb 20 12:50:44 2019 daemon.notice hostapd: wlan0-1: STA cc:61:e5:1b:ea:04 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 12:50:44 2019 daemon.info hostapd: wlan0-1: STA cc:61:e5:1b:ea:04 IEEE 802.11: associated (aid 1)
Wed Feb 20 12:50:44 2019 daemon.notice hostapd: wlan0-4: Prune association for cc:61:e5:1b:ea:04
Wed Feb 20 12:50:44 2019 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED cc:61:e5:1b:ea:04
Wed Feb 20 12:50:44 2019 daemon.info hostapd: wlan0-1: STA cc:61:e5:1b:ea:04 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 12:51:14 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:52:39 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED c4:98:80:a6:5d:b0
Wed Feb 20 12:52:39 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:52:40 2019 daemon.info hostapd: wlan0-4: STA c4:98:80:a6:5d:b0 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:53:36 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED e4:e0:a6:5a:d1:6f
Wed Feb 20 12:53:36 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:53:37 2019 daemon.info hostapd: wlan0-4: STA e4:e0:a6:5a:d1:6f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:55:45 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 3c:2e:ff:1e:bd:1f
Wed Feb 20 12:55:45 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:55:46 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 12:56:13 2019 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED cc:61:e5:1b:ea:04
Wed Feb 20 12:56:13 2019 daemon.info hostapd: wlan0-1: STA cc:61:e5:1b:ea:04 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 12:56:14 2019 daemon.info hostapd: wlan0-1: STA cc:61:e5:1b:ea:04 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 13:05:33 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 IEEE 802.11: authenticated
Wed Feb 20 13:05:33 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 IEEE 802.11: associated (aid 2)
Wed Feb 20 13:05:33 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED cc:61:e5:1b:ea:04
Wed Feb 20 13:05:33 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:06:49 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: authenticated
Wed Feb 20 13:06:49 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: associated (aid 4)
Wed Feb 20 13:06:49 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED 3c:2e:ff:1e:bd:1f
Wed Feb 20 13:06:49 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:13:48 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 13:13:48 2019 daemon.notice hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: did not acknowledge authentication response
Wed Feb 20 13:13:48 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: associated (aid 6)
Wed Feb 20 13:13:50 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 13:13:50 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:16:15 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 13:16:15 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated
Wed Feb 20 13:16:16 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 13:20:39 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 13:20:39 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 13:20:39 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: authenticated
Wed Feb 20 13:20:39 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: associated (aid 6)
Wed Feb 20 13:20:39 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 13:20:39 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:25:20 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: authenticated
Wed Feb 20 13:25:20 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: associated (aid 4)
Wed Feb 20 13:25:20 2019 daemon.notice hostapd: wlan0-4: AP-STA-CONNECTED 3c:2e:ff:1e:bd:1f
Wed Feb 20 13:25:20 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:26:10 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED ec:ad:b8:4d:c2:33
Wed Feb 20 13:26:10 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 13:26:11 2019 daemon.info hostapd: wlan0-4: STA ec:ad:b8:4d:c2:33 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 13:46:45 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 13:46:45 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 13:46:46 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 13:47:29 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: authenticated
Wed Feb 20 13:47:29 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: associated (aid 1)
Wed Feb 20 13:47:29 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 13:47:29 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:47:33 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: authenticated
Wed Feb 20 13:47:33 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: associated (aid 2)
Wed Feb 20 13:47:33 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 38:c9:86:89:f4:ea
Wed Feb 20 13:47:33 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:52:00 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: authenticated
Wed Feb 20 13:52:00 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: associated (aid 2)
Wed Feb 20 13:52:00 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 38:c9:86:89:f4:ea
Wed Feb 20 13:52:00 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea WPA: pairwise key handshake completed (RSN)
Wed Feb 20 13:52:07 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: authenticated
Wed Feb 20 13:52:07 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: associated (aid 1)
Wed Feb 20 13:52:07 2019 daemon.notice hostapd: wlan0-3: AP-STA-CONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 13:52:07 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 WPA: pairwise key handshake completed (RSN)
Wed Feb 20 14:02:53 2019 kern.warn kernel: [554242.597017] conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module.
Wed Feb 20 14:07:38 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 38:c9:86:89:f4:ea
Wed Feb 20 14:07:38 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:07:39 2019 daemon.info hostapd: wlan0-3: STA 38:c9:86:89:f4:ea IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:10:05 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 48:bf:6b:15:25:f7
Wed Feb 20 14:10:05 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:10:06 2019 daemon.info hostapd: wlan0-3: STA 48:bf:6b:15:25:f7 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:10:53 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED d0:a6:37:ec:38:c1
Wed Feb 20 14:10:53 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:10:54 2019 daemon.info hostapd: wlan0-3: STA d0:a6:37:ec:38:c1 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:21 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED a0:cc:2b:a3:c3:7a
Wed Feb 20 14:16:21 2019 daemon.info hostapd: wlan0-4: STA a0:cc:2b:a3:c3:7a IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:22 2019 daemon.info hostapd: wlan0-4: STA a0:cc:2b:a3:c3:7a IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:25 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 40:cb:c0:d6:9c:be
Wed Feb 20 14:16:25 2019 daemon.info hostapd: wlan0-4: STA 40:cb:c0:d6:9c:be IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:26 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 84:41:67:30:ee:70
Wed Feb 20 14:16:26 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:26 2019 daemon.info hostapd: wlan0-4: STA 40:cb:c0:d6:9c:be IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:27 2019 daemon.info hostapd: wlan0-4: STA 84:41:67:30:ee:70 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:31 2019 daemon.notice hostapd: wlan0-3: AP-STA-DISCONNECTED 5c:ea:1d:4b:d5:d9
Wed Feb 20 14:16:31 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:32 2019 daemon.info hostapd: wlan0-3: STA 5c:ea:1d:4b:d5:d9 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:35 2019 daemon.notice hostapd: wlan0-2: AP-STA-DISCONNECTED d4:a3:3d:4c:4e:19
Wed Feb 20 14:16:35 2019 daemon.info hostapd: wlan0-2: STA d4:a3:3d:4c:4e:19 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:36 2019 daemon.info hostapd: wlan0-2: STA d4:a3:3d:4c:4e:19 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:38 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED cc:61:e5:1b:ea:04
Wed Feb 20 14:16:38 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:39 2019 daemon.info hostapd: wlan0-4: STA cc:61:e5:1b:ea:04 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Wed Feb 20 14:16:41 2019 daemon.notice hostapd: wlan0-4: AP-STA-DISCONNECTED 3c:2e:ff:1e:bd:1f
Wed Feb 20 14:16:41 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: disassociated due to inactivity
Wed Feb 20 14:16:42 2019 daemon.info hostapd: wlan0-4: STA 3c:2e:ff:1e:bd:1f IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)

I created a pastebin posts due to the kernel log being too long. I have not rebooted, only restarted the radio when notified it was down using the Luci GUI.

https://pastebin.com/Ud6cJBHq

2

Not to belittle your log results...

...but can you better describe what you call a crash?

  • Do you live in a congested or rural area?
  • What channel are you on (1, 6 or 11)?
  • Have you tried switching channels?
  • Are you forcing 40 MHz bandwidth?
  • Can you provide the model of your router?
  • WOW...how many SSIDs are you running on that card?!?!? I see 4!
3

Here is the list of installed packages:

root@ap001:~# opkg list-installed
base-files - 192-r7258-5eb055306f
busybox - 1.28.3-4
ca-bundle - 20180409-2
ca-certificates - 20180409-2
dnsmasq - 2.80test3-1
dropbear - 2017.75-5
firewall - 2018-07-26-aa8846bb-1
fstools - 2018-04-16-e2436836-1
fwtool - 1
git - 2.16.3-1
hostapd-common - 2018-05-21-62566bc2-5
ip-tiny - 4.16.0-8
ip6tables - 1.6.2-1
iptables - 1.6.2-1
iptables-mod-conntrack-extra - 1.6.2-1
iptables-mod-ipopt - 1.6.2-1
iw-full - 4.14-1
iwinfo - 2018-07-24-94b1366d-1
jshn - 2018-07-25-c83a84af-1
jsonfilter - 2018-02-04-c7e938d6-1
kernel - 4.14.63-1-582c8de664525562eab4782d5d680421
kmod-ath - 4.14.63+2017-11-01-9
kmod-ath9k - 4.14.63+2017-11-01-9
kmod-ath9k-common - 4.14.63+2017-11-01-9
kmod-cfg80211 - 4.14.63+2017-11-01-9
kmod-gpio-button-hotplug - 4.14.63-2
kmod-hwmon-core - 4.14.63-1
kmod-ifb - 4.14.63-1
kmod-ip6tables - 4.14.63-1
kmod-ipt-conntrack - 4.14.63-1
kmod-ipt-conntrack-extra - 4.14.63-1
kmod-ipt-core - 4.14.63-1
kmod-ipt-ipopt - 4.14.63-1
kmod-ipt-nat - 4.14.63-1
kmod-ipt-offload - 4.14.63-1
kmod-leds-gpio - 4.14.63-1
kmod-lib-crc-ccitt - 4.14.63-1
kmod-mac80211 - 4.14.63+2017-11-01-9
kmod-nf-conntrack - 4.14.63-1
kmod-nf-conntrack6 - 4.14.63-1
kmod-nf-flow - 4.14.63-1
kmod-nf-ipt - 4.14.63-1
kmod-nf-ipt6 - 4.14.63-1
kmod-nf-nat - 4.14.63-1
kmod-nf-reject - 4.14.63-1
kmod-nf-reject6 - 4.14.63-1
kmod-nls-base - 4.14.63-1
kmod-ppp - 4.14.63-1
kmod-pppoe - 4.14.63-1
kmod-pppox - 4.14.63-1
kmod-sched-cake - 4.14.63+2018-07-16-f39ab9a4-1
kmod-sched-core - 4.14.63-1
kmod-slhc - 4.14.63-1
kmod-udptunnel4 - 4.14.63-1
kmod-udptunnel6 - 4.14.63-1
kmod-usb-core - 4.14.63-1
kmod-usb3 - 4.14.63-1
kmod-wireguard - 4.14.63+0.0.20180718-2
libblobmsg-json - 2018-07-25-c83a84af-1
libc - 1.1.19-1
libgcc - 7.3.0-1
libip4tc - 1.6.2-1
libip6tc - 1.6.2-1
libiwinfo - 2018-07-24-94b1366d-1
libiwinfo-lua - 2018-07-24-94b1366d-1
libjson-c - 0.12.1-1
libjson-script - 2018-07-25-c83a84af-1
liblua - 5.1.5-1
liblucihttp - 2018-05-18-cb119ded-1
liblucihttp-lua - 2018-05-18-cb119ded-1
libmnl - 1.0.4-1
libnl-tiny - 0.1-5
libopenssl - 1.0.2p-1
libpthread - 1.1.19-1
librt - 1.1.19-1
libubox - 2018-07-25-c83a84af-1
libubus - 2018-07-26-40e0931e-1
libubus-lua - 2018-07-26-40e0931e-1
libuci - 2018-08-11-4c8b4d6e-1
libuclient - 2018-08-03-ae1c656f-1
libustream-openssl - 2018-07-30-23a3f283-1
libuuid - 2.32-2
libxtables - 1.6.2-1
logd - 2018-02-14-128bc35f-2
lua - 5.1.5-1
luci - git-18.228.31946-f64b152-1
luci-app-firewall - git-18.228.31946-f64b152-1
luci-app-sqm - 1.2.4-1
luci-app-wireguard - git-19.011.54896-1f423b1-1
luci-base - git-18.228.31946-f64b152-1
luci-lib-ip - git-18.228.31946-f64b152-1
luci-lib-jsonc - git-18.228.31946-f64b152-1
luci-lib-nixio - git-18.228.31946-f64b152-1
luci-mod-admin-full - git-18.228.31946-f64b152-1
luci-proto-ipv6 - git-18.228.31946-f64b152-1
luci-proto-ppp - git-18.228.31946-f64b152-1
luci-proto-wireguard - git-19.011.54896-1f423b1-1
luci-theme-bootstrap - git-18.228.31946-f64b152-1
msmtp - 1.6.6-1
mtd - 23
netdata - 1.10.0-1
netifd - 2018-07-30-a0a1e52e-1
netperf - 2.7.0-1
odhcp6c - 2018-07-14-67ae6a71-14
odhcpd-ipv6only - 1.10-1
openwrt-keyring - 2018-05-18-103a32e9-1
opkg - 2017-12-07-3b417b9f-2
ppp - 2.4.7-12
ppp-mod-pppoe - 2.4.7-12
procd - 2018-03-28-dfb68f85-1
rpcd - 2018-08-16-41333abe-1
rpcd-mod-rrdns - 20170710
sqm-scripts - 1.2.4-1
swconfig - 11
tc - 4.16.0-8
ubi-utils - 2.0.2-1
ubox - 2018-02-14-128bc35f-2
ubus - 2018-07-26-40e0931e-1
ubusd - 2018-07-26-40e0931e-1
uci - 2018-08-11-4c8b4d6e-1
uclient-fetch - 2018-08-03-ae1c656f-1
uhttpd - 2018-06-26-796d42bc-1
usign - 2015-07-04-ef641914-1
wireguard - 0.0.20181119-1
wireguard-tools - 0.0.20181119-1
wireless-regdb - 2017-10-20-4343d359
wpad-mini - 2018-05-21-62566bc2-5
zlib - 1.2.11-2
4

Again to be clear...unless my math is off, running 4 SSIDs only give you ~12.5% performance compared to running 1 SSID (which gives you a theoretical ~100%).

5

Crash as in all endpoints are no longer able to connect.

The board is an RBM33G card is R11e-2HPnD.

4 SSIDs

Not forcing 40 MHz, its in auto.

Appreciate your help @lleachii this is in production environment. I've squashed the usage for WiFI by applying SQM on specific wlan0-X interfaces. Should I add another card? It supports 2.

Also, I've removed the old netdata package build, according to the kernel log link I see the page fault which it caused.

6
  • Can you use some WiFi Analyzer app to see if you're on the clearest channel?
  • This device only does 54 Mbps Wifi...at 4 SSIDs... == 6.75 Mpbs...unless my math is off... an additional card may be better - is this a point-to-point WiFi with little interference carrying VLANs or something?

?

7

I'll try another card and divy up the SSIDs and VLANs tonight.

The page fault I'm speaking of is in the kernel log I posted via a link to pastebin, its near the bottom

https://pastebin.com/Ud6cJBHq

8

This is as complex as what you proposed...and I've actually never provided advice in the community on it...but if you control both radios (and not worried therefore abut the security while on RF as a backhaul link), you can route into one SSID/OpenWrt Interface and divvy up the VLANs by IP on either side...I think static routing can do that easily.

You then receive the full bandwidth of the link.

If you use another card, you have to be using directional/oppositely-polarized antennas, or other channels.

9

I don't think this is a backhaul scenario unless I'm not understanding you properly, its an AP and routing to a Fiber uplink 25mbs symetrical. Looks like there are 5 SSIDs.. on for maintenance, all on same radio. Wasn't aware that SSIDs effected bandwidth allocation, however, when I applied SQM it seemed to clear up some issues for awhile. However, they persist it looks like. No one is ever on the maintenance SSID.

scb-wifi
scb-wifi.png1018×732 84.8 KB

10

This may be helpful:

root@ap001:~# cat /etc/config/sqm

config queue 'eth1'
	option linklayer 'none'
	option debug_logging '0'
	option verbosity '5'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'
	option qdisc_advanced '0'
	option interface 'eth0.2'
	option enabled '1'
	option download '21250'
	option upload '21250'

config queue
	option debug_logging '0'
	option verbosity '5'
	option linklayer 'none'
	option enabled '1'
	option interface 'eth0.5'
	option qdisc_advanced '0'
	option download '10250'
	option upload '10250'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'

config queue
	option debug_logging '0'
	option verbosity '5'
	option linklayer 'none'
	option enabled '1'
	option interface 'eth0.6'
	option download '10250'
	option upload '10250'
	option qdisc_advanced '0'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'

config queue
	option debug_logging '0'
	option verbosity '5'
	option linklayer 'none'
	option enabled '1'
	option interface 'wlan0-1'
	option download '6250'
	option upload '6250'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'
	option qdisc_advanced '0'

config queue
	option debug_logging '0'
	option verbosity '5'
	option linklayer 'none'
	option enabled '1'
	option interface 'wlan0-2'
	option download '6250'
	option upload '6250'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'
	option qdisc_advanced '0'

config queue
	option debug_logging '0'
	option verbosity '5'
	option linklayer 'none'
	option enabled '1'
	option interface 'wlan0-3'
	option download '6250'
	option upload '6250'
	option qdisc 'cake'
	option script 'piece_of_cake.qos'
	option qdisc_advanced '0'
11

OK...then I assume you're actually in a scenario servicing 5+ different VLANs on your device...

It wouldn't matter, I'd try see if there's a clearer channel, then next - perhaps another card, if you have one available (on another non-overlapping channel). Perhaps tweaking distance optimization may help (this would lower the time your radio waits for any given SSID for a client on-air). Other settings are quite complex; and I think you should work on WiFi bandwidth, especially with 4 SSIDs on your device.

SQM not helpful. I just think you're pushing the limits of a 54 Mbps card.

The Distance Optimization is in the unit of meters >= 100.

12 
[39585.078351] br-VLAN4_UNT: port 2(wlan0-4) entered forwarding state
[119202.231737] mtk_soc_eth 1e100000.ethernet eth0: port 0 link down
[119251.709360] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[119312.171430] mtk_soc_eth 1e100000.ethernet eth0: port 0 link down
[119331.686017] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[390721.153731] do_page_fault(): sending SIGSEGV to netdata for invalid write access to 77dbed2c
[390721.162437] epc = 77f3ee20 in libc.so[77ec9000+92000]
[390721.167949] ra  = 0043c6fd in netdata[400000+95000]
[424279.087186] ------------[ cut here ]------------
[424279.091903] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:320 0x8036d4f8
[424279.099063] NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out
[424279.106080] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_FLOWOFFLOAD xt_DSCP xt_CT xt_CLASSIFY wireguard slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat sch_cake nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route
[424279.176909]  cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb ip6_udp_tunnel udp_tunnel leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd gpio_button_hotplug usbcore nls_base usb_common
[424279.202721] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.14.63 #0
[424279.208788] Stack : 00000006 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[424279.217210]         00000000 00000000 00000000 00000000 00000000 00000001 8fc0dd60 ac07f526
[424279.225628]         8fc0ddf8 00000000 00000000 0000fbb8 00000038 80476918 00000008 00000000
[424279.234046]         00000000 80520000 000317e1 70617773 8fc0dd40 00000000 80540000 8036d4f8
[424279.242469]         00000009 00000140 00000001 8fe56e40 00000000 80290678 00000004 80580004
[424279.250892]         ...
[424279.253420] Call Trace:
[424279.253438] [<80476918>] 0x80476918
[424279.259510] [<8036d4f8>] 0x8036d4f8
[424279.263077] [<80290678>] 0x80290678
[424279.266643] [<80010040>] 0x80010040
[424279.270203] [<80010048>] 0x80010048
[424279.273758] [<8045f8cc>] 0x8045f8cc
[424279.277316] [<8006f7b0>] 0x8006f7b0
[424279.280874] [<8002e388>] 0x8002e388
[424279.284434] [<8036d4f8>] 0x8036d4f8
[424279.287993] [<8002e3ec>] 0x8002e3ec
[424279.291549] [<8005440c>] 0x8005440c
[424279.295104] [<8036d4f8>] 0x8036d4f8
[424279.298661] [<80096d20>] 0x80096d20
[424279.302216] [<8036d34c>] 0x8036d34c
[424279.305773] [<80086354>] 0x80086354
[424279.309333] [<8008656c>] 0x8008656c
[424279.312889] [<80076b90>] 0x80076b90
[424279.316490] [<8047ce10>] 0x8047ce10
[424279.320050] [<80032ab4>] 0x80032ab4
[424279.323607] [<802491cc>] 0x802491cc
[424279.327171] [<8000b4e8>] 0x8000b4e8
[424279.330729]
[424279.332386] ---[ end trace a0774e3f687ef3ea ]---

Is this queue not related to the issue at hand?

[424279.099063] NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out

13

(Moved to the For Developers section.)

14

Correction on channel, I've got all SSIDs set to channel 3 because it was the least congested. Distance optimization is set to 50 meters. I'm using to radio to scan and double check it congestion as I type this.

15

Try 100 meters...in testing I've found under 100 to have nil or odd effect.

I moved it to the For Developers section because of the crash data.

16

Thanks for the heads up on that... the scan, wow, 89 seen.

root@ap001:~# iwinfo wlan0 scan | grep Channel
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 2
Mode: Master Channel: 1
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 3
Mode: Master Channel: 3
Mode: Master Channel: 3
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 5
Mode: Master Channel: 6
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 3
Mode: Master Channel: 7
Mode: Master Channel: 10
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 1
Mode: Master Channel: 6
Mode: Master Channel: 8
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 3
Mode: Master Channel: 1
Mode: Master Channel: 5
Mode: Master Channel: 6
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 6
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 5
Mode: Master Channel: 1
Mode: Master Channel: 4
Mode: Master Channel: 1
Mode: Master Channel: 3
Mode: Master Channel: 3
Mode: Master Channel: 5
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 1
Mode: Master Channel: 3
Mode: Master Channel: 6
Mode: Master Channel: 9
Mode: Master Channel: 9
Mode: Master Channel: 11
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 2
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 8
Mode: Master Channel: 9
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 1
Mode: Master Channel: 4
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 6
Mode: Master Channel: 7
Mode: Master Channel: 7
Mode: Master Channel: 6
Mode: Master Channel: 9
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 1
Mode: Master Channel: 6
Mode: Master Channel: 7
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11
Mode: Master Channel: 11

17

I'm not familiar with the previous problem you had - to understand why that pleased you.

18

Channel 4 looks to not being used by others in the area:

root@ap001:~# iwinfo wlan0 scan | grep Channel | cut -d: -f3 | sort -n | uniq
1
2
3
5
6
7
8
9
10
11

19

Channel 4 overlaps with bandwiths covered in 1 and 6.

This is why I specified:

See image "Graphical representation of 2.4 GHz band channels overlaps with 20 MHz transmitters.":

While overlapping frequencies can be configured at a location will usually work, it can cause interference resulting in slowdowns, sometimes severe, particularly in heavy use.

1 Like
20

you can use a wifi anaylyser on your phone to help you choose a channel, generally choose 1,6,11
You can use wifi analyser app like Netgear wifi Analytics to get a list of recommended channels. Use the app while your wifi is OFF and stand nearby.

1 Like