Symptom

[*05/08/2019 03:43:52.6742] set cleanair [slot2][band0] disable [*05/08/2019 03:43:52.6782] set cleanair [slot2][band1] disable [*05/08/2019 03:43:52.7010] /opt/cisco/bin/cleanaird: reading file /storage/config.wireless: Bad file descriptor [*05/08/2019 03:43:56.6397] set cleanair [slot2][band1] enabled [*05/08/2019 03:44:00.1219] set cleanair [slot2][band0] enabled [*05/08/2019 03:45:41.5994] set cleanair [slot2][band0] disable [*05/08/2019 03:45:41.6080] set cleanair [slot2][band1] disable [*05/08/2019 03:45:46.0484] set cleanair [slot2][band1] enabled [*05/08/2019 03:45:49.8109] set cleanair [slot2][band0] enabled [*05/08/2019 03:46:09.6842] set cleanair [slot2][band0] disable [*05/08/2019 03:46:09.6891] set cleanair [slot2][band1] disable [*05/08/2019 03:46:13.3820] set cleanair [slot2][band0] enabled [*05/08/2019 03:46:17.2190] set cleanair [slot2][band0] disable [*05/08/2019 03:46:17.2275] set cleanair [slot2][band1] enabled [*05/08/2019 03:46:22.5672] set cleanair [slot2][band0] enabled [*05/08/2019 03:46:26.2960] set cleanair [slot2][band0] disable [*05/08/2019 03:46:26.3049] set cleanair [slot2][band1] disable [*05/08/2019 03:46:31.6880] set cleanair [slot2][band1] enabled [*05/08/2019 03:46:35.7777] set cleanair [slot2][band0] enabled [*05/08/2019 03:47:30.6434] CRIT-MeshRadioBackhaul[0]: Radio DOWN [*05/08/2019 03:47:30.7522] DOT11_DRV[0]: Stopped Radio 0 [*05/08/2019 03:47:31.3413] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:31.3428] set cleanair [slot0][band0] disable [*05/08/2019 03:47:31.3494] set cleanair [slot0][band1] disable [*05/08/2019 03:47:31.4040] DOT11_DRV[0]: DOT11_DRV[0]: set_channel Channel set to 1 [*05/08/2019 03:47:32.4401] DOT11_CFG[0]: Starting radio 0 [*05/08/2019 03:47:32.5794] DOT11_DRV[0]: Started Radio 0 [*05/08/2019 03:47:32.5795] CRIT-MeshRadioBackhaul[0]: Radio UP [*05/08/2019 03:47:32.5958] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:32.6455] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:32.6623] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:39.2643] CRIT-MeshRadioBackhaul[0]: Radio DOWN [*05/08/2019 03:47:39.3824] DOT11_DRV[0]: Stopped Radio 0 [*05/08/2019 03:47:40.0797] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:40.0815] set cleanair [slot0][band0] enabled [*05/08/2019 03:47:40.0820] set cleanair [slot0][band1] enabled [*05/08/2019 03:47:40.1346] DOT11_DRV[0]: DOT11_DRV[0]: set_channel Channel set to 1 [*05/08/2019 03:47:41.1769] DOT11_CFG[0]: Starting radio 0 [*05/08/2019 03:47:41.3405] DOT11_DRV[0]: Started Radio 0 [*05/08/2019 03:47:41.3405] CRIT-MeshRadioBackhaul[0]: Radio UP [*05/08/2019 03:47:41.3647] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:41.4095] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:41.4262] NTP sync not available for AoA.Location may have inaccurate result. [*05/08/2019 03:47:52.3847] set cleanair [slot2][band0] disable [*05/08/2019 03:47:52.3894] set cleanair [slot2][band1] disable [*05/08/2019 03:47:56.7409] set cleanair [slot2][band1] enabled [*05/08/2019 03:48:02.6241] set cleanair [slot2][band0] enabled [*05/08/2019 03:48:23.5096] DOT11_DRV[2]: Stopped Radio 2 [*05/08/2019 03:48:28.6956] set cleanair [slot2][band0] disable [*05/08/2019 03:48:28.7044] set cleanair [slot2][band1] disable [*05/08/2019 03:48:33.1140] set cleanair [slot2][band1] enabled [*05/08/2019 03:48:37.2844] set cleanair [slot2][band0] enabled [*05/08/2019 03:48:37.2932] set cleanair [slot2][band1] disable [*05/08/2019 03:48:43.0796] set cleanair [slot2][band0] disable [*05/08/2019 03:48:46.8076] set cleanair [slot2][band0] enabled [*05/08/2019 03:48:46.8164] set cleanair [slot2][band1] enabled [*05/08/2019 03:48:50.9661] DOT11_DRV[2]: DOT11_DRV[2]: set_channel Channel set to 11 [*05/08/2019 03:48:51.9121] DOT11_DRV[2]: DOT11_DRV[2]: set_channel Channel set to 11 [*05/08/2019 03:48:52.8222] DOT11_CFG[2]: Starting radio 2 [*05/08/2019 03:48:52.9053] DOT11_DRV[2]: Started Radio 2 [*05/08/2019 03:48:59.6898] set cleanair [slot2][band0] disable [*05/08/2019 03:48:59.6987] set cleanair [slot2][band1] disable [*05/08/2019 03:49:04.6077] set cleanair [slot2][band1] enabled [*05/08/2019 03:49:09.9209] set cleanair [slot2][band0] enabled [*05/08/2019 03:49:55.3852] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 03:50:26.7454] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 03:50:29.5963] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 03:51:32.3169] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 03:54:54.7359] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 03:54:57.5868] Dot11Classifier: Mgmt frame not supported 0 [*05/08/2019 04:00:38.2652] set cleanair [slot2][band0] disable [*05/08/2019 04:00:38.2688] set cleanair [slot2][band1] disable [*05/08/2019 04:00:38.2937] /opt/cisco/bin/cleanaird: read error in read_from_fd (/proc/mounts): Bad file descriptor

Conditions

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Workaround

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Further Problem Description