cisco 1832i AP log:FW stats failed and AP is in fair condition

[Aydin Ehtibarov]

Hi, 

noticed following logs on the Cisco 1832i access-point. Is it something important?

Oct 4 07:36:08 kernel: [*10/04/2022 07:36:08.9453] wmi_unified_cmd_send : Cookie alloc Failed for cmd_id : 9001, WMI handle = ed4a0000
Oct 4 07:36:09 kernel: [*10/04/2022 07:36:09.6551] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:10 kernel: [*10/04/2022 07:36:10.6548] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:11 kernel: [*10/04/2022 07:36:11.6545] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:12 kernel: [*10/04/2022 07:36:12.6542] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:13 kernel: [*10/04/2022 07:36:13.6539] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:14 kernel: [*10/04/2022 07:36:14.6535] ol_ath_fw_stats_timeout get FW stats failed
Oct 4 07:36:15 kernel: [*10/04/2022 07:36:15.6532] ol_ath_fw_stats_timeout get FW stats failed

i have tried to restart AP, after restarting the access-point same logs above appear again and in the log i can saw message "AP is in fair condition"

System logging :
Oct 3 13:57:37 kernel: [*10/03/2022 13:57:37.5492] CAPWAP State: Run
Oct 3 13:57:37 kernel: [*10/03/2022 13:57:37.6092] AP has joined controller PN-WLC
Oct 3 13:57:38 brain: CDP PoE - waiting for CDP from PSE, timeout 29
Oct 3 13:57:38 syslog: password for user changed
Oct 3 13:57:38 kernel: [*10/03/2022 13:57:38.1790] chpasswd: password for user changed
Oct 3 13:57:38 kernel: [*10/03/2022 13:57:38.3989] apphost feature is not supported
Oct 3 13:57:38 kernel: [*10/03/2022 13:57:38.5189] Got WSA Server config TLVs
Oct 3 13:57:39 brain: CDP PoE - waiting for CDP from PSE, timeout 28
Oct 3 13:57:39 kernel: [*10/03/2022 13:57:39.2687]
Oct 3 13:57:39 kernel: [*10/03/2022 13:57:39.2687] ========== enable_skb_stats_wireless_counters = 1 ==============
Oct 3 13:57:39 kernel: [*10/03/2022 13:57:39.6685]
Oct 3 13:57:39 kernel: [*10/03/2022 13:57:39.6685] Same LSC mode, no action needed
Oct 3 13:57:40 brain: CDP PoE - waiting for CDP from PSE, timeout 27
Oct 3 13:57:40 syslog: IPC sent -1/84, /tmp/cleanaird_ipc, type=12, retries 0, Broken pipe
Oct 3 13:57:41 brain: CDP PoE - waiting for CDP from PSE, timeout 26
Oct 3 13:57:41 kernel: [*10/03/2022 13:57:41.7579] Re-Tx Count=1, Max Re-Tx Value=5, SendSeqNum=16, NumofPendingMsgs=4
Oct 3 13:57:41 kernel: [*10/03/2022 13:57:41.7579]
Oct 3 13:57:41 kernel: [*10/03/2022 13:57:41.9578] systemd[1]: Starting Cisco syslogd watcher...
Oct 3 13:57:41 syslogd exiting
Oct 3 13:57:42 syslogd started: BusyBox v1.29.3
Oct 3 13:57:42 kernel: [*10/03/2022 13:57:42.2177] systemd[1]: Started Cisco syslogd watcher.
Oct 3 13:57:42 kernel: [*10/03/2022 13:57:42.6176] systemd[1]: Starting Lighttpd Watcher...
Oct 3 13:57:42 kernel: [*10/03/2022 13:57:42.7976] systemd[1]: Started Lighttpd Watcher.
Oct 3 13:57:43 brain: CDP PoE - waiting for CDP from PSE, timeout 24
Oct 3 13:57:44 brain: CDP PoE - waiting for CDP from PSE, timeout 23
Oct 3 13:57:45 brain: CDP PoE - waiting for CDP from PSE, timeout 22
Oct 3 13:57:46 brain: CDP PoE - waiting for CDP from PSE, timeout 21
Oct 3 13:57:47 brain: CDP PoE - waiting for CDP from PSE, timeout 20
Oct 3 13:57:48 brain: CDP PoE - waiting for CDP from PSE, timeout 19
Oct 3 13:57:49 brain: CDP PoE - waiting for CDP from PSE, timeout 18
Oct 3 13:57:50 brain: CDP PoE - waiting for CDP from PSE, timeout 17
Oct 3 13:57:51 brain: CDP PoE - waiting for CDP from PSE, timeout 16
Oct 3 13:57:52 brain: CDP PoE - waiting for CDP from PSE, timeout 15
Oct 3 13:57:53 brain: CDP PoE - waiting for CDP from PSE, timeout 14
Oct 3 13:57:54 brain: CDP PoE - waiting for CDP from PSE, timeout 13
Oct 3 13:57:55 brain: CDP PoE - waiting for CDP from PSE, timeout 12
Oct 3 13:57:56 brain: CDP PoE - waiting for CDP from PSE, timeout 11
Oct 3 13:57:57 brain: CDP PoE - waiting for CDP from PSE, timeout 10
Oct 3 13:57:58 brain: CDP PoE - waiting for CDP from PSE, timeout 9
Oct 3 13:57:59 brain: CDP PoE - waiting for CDP from PSE, timeout 8
Oct 3 13:58:00 brain: CDP PoE negotiation START
Oct 3 13:58:02 brain: CDP PoE negotiation in process, Allocated power 13800 mWatt Requested power 13800 mWatt
Oct 3 13:58:02 brain: Power mode: Full-Power, power_detection: DC_adapter(FALSE), 802.3AF_POE(TRUE)
Oct 3 13:58:02 SYS-COND: SYS-COND: AP is in fair condition
Oct 3 13:58:05 kernel: [*10/03/2022 13:58:05.7804] set cleanair [slot0][band0] disable
Oct 3 13:58:05 kernel: [*10/03/2022 13:58:05.7904] set cleanair [slot1][band1] disable
Oct 3 13:58:05 kernel: [*10/03/2022 13:58:05.7904] netlink socket init done, pnl->spectral_fd=4
Oct 3 13:58:05 kernel: [*10/03/2022 13:58:05.7904] CLEANAIR: Slot 0 admin disabled
Oct 3 13:58:07 kernel: [*10/03/2022 13:58:07.7898] CLEANAIR: Slot 1 admin disabled
Oct 3 13:58:22 kernel: [*10/03/2022 13:58:22.2352] srcr2: no IPv6 routers present 

Any suggestion what is this problem related to and could it be fixed?

thank to everyone in advance

[Rich R]

Is the AP working or not?

There are lots of logs which have no significance unless you're a Cisco developer.

[AydinEhtibarov6421]

Not sure about is AP operational or not. AP does not have clients on it for a long time. This log we have on 2 AP out of 400 operational APs and only 2 APs continuously flooding syslog server with such logs even after restart.

Thank you in advance

[Rich R]

I've not seen that before so best to open a TAC case.  Note that 1832 have a very high failure rate so could be a hardware problem requiring RMA.
Also make sure you're running latest version on WLC so eliminate bugs which may have been fixed:
https://www.cisco.com/c/en/us/support/docs/wireless/wireless-lan-controller-software/200046-tac-recommended-aireos.html#anc10