Boot loop and DHCP failure on AIR-AP1840I-E-K9

[shervinsafineh]

Hi. I have borrowed an AIR-AP1840I-E-K9 access point to perform some tests on radio signals so I'm not that familiar with the configuration of this access point. It used to work fine and the DHCP would assign an IP address to my PC as it should, but after a few days the access point just keeps rebooting and DHCP just fails to assign me an IP address. I get the following messages constantly:

[*08/27/2020 08:41:45.1499] Waiting for preferred uplink IP configuration
[*08/27/2020 08:41:46.1699] Resetting wired0 and restart DHCP client

I did some research on this and as I understood it's a known bug of some kind. Do you know what the best workaround on this issue is? I have to mention that this AP has a controller. I will put the current config in a spoiler tag in case it's needed:

Spoiler

AP Name : AP4CBC-48C0-1BA8
Admin State : Enabled
AP Mode : FlexConnect
AP Submode : Not Configured
Location : default location
Reboot Reason : Reload command
Primary controller name : vzen-162772
Secondary controller name :
Tertiary controller name :
AP join priority : 1
IP Prefer-mode : IPv4
CAPWAP UDP-Lite : Unconfigured
Last Joined Controller name: vzen-162772
DTLS Encryption State : Disabled
Discovery Timer : 10
Heartbeat Timer : 30
CDP State : Enabled
Watchdog monitoring : Enabled
IOX : Disabled
RRM State : Enabled
LSC State : Disabled
SSH State : Enabled
AP Username : danny
Session Timeout : 300
Extlog Host : 0.0.0.0
Extlog Flags : 0
Extlog Status Interval : 0
Syslog Host : 255.255.255.255
Syslog Facility : 0
Syslog Level : informational
Core Dump File Compression : Disabled
Core Dump Filename :
Client Trace Status : Disabled(All)
Client Trace All Clients : Disabled
Client Trace Filter : 0x00000000
Client Trace Out ConsoleLog: Disabled
WLC Link LAG status : Disabled
AP Link LAG status : Disabled
AP WSA Mode : Disabled
Vlan Interface : Disabled

[Leo Laohoo]

Console into the AP and reboot. 

Post the entire boot-up process.

[shervinsafineh]

Hi, Leo. Thank you for the response. Here is the boot-up process:

Spoiler

Board type: AP1840I
smem ram ptable found: ver: 1 len: 3

U-Boot 2012.07 (btldr release 51) (Oct 29 2019 - 06:43:09)

This product contains some software licensed under the
"GNU General Public License, version 2" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, version 2", available here:
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html

DRAM: 1022 MiB
Nand: Detected ONFI Macronix NAND 256MiB 3,3V 8-bit
NAND ECC=4 ECC_THRESHOLD(NAND ECC-1)=3
SF: Detected GD25Q32 with page size 4 KiB, total 4 MiB
MFG data loaded
Scanning shenv data blocks
Total valid parts=4
Active shenv part[0:1], write_counter=14
PCI0 Link Intialized
machid: 8010001
Net: MAC0 addr:4c:bc:48:c0:1b:a8
PHY ID1: 0x4d
PHY ID2: 0xd0b2
ipq40xx_ess_sw_init done
Auto boot mode, use bootipq directly
Hit ESC key to stop autoboot: 0
Specified BOOT: part1

Booting from part1

Read 1024 bytes from volume part1 to 88000000
Read 34537860 bytes from volume part1 to 88000000
Signature returns 0
Image signing verification success, continue to run...
bootm 0x88000400
## Booting kernel from Legacy Image at 88000400 ...
## Loading init Ramdisk from multi component Legacy Image at 88000400 ...
## Flattened Device Tree from multi component Image at 88000400
Booting using the fdt at 0x8a0e676c
Loading Ramdisk to 9e113000, end 9ffff4c9 ... OK
Loading Device Tree to 9e106000, end 9e112217 ... OK
no such device nand0
Using machid 0x8010001 from environment

Starting image ...

[01/01/1970 00:00:32.0999] Linux version 3.14.43 (vipendya@cheetah-build4) (gcc version 4.7.1 (OpenWrt GCC 4.7.1 r48430) ) #1 SMP PREEMPT Thu Oct 17 05:42:31 PDT 2019
[01/01/1970 00:00:32.2699] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[01/01/1970 00:00:32.3599] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[01/01/1970 00:00:32.4599] Machine model: Cisco 11ac Wave2 Wifi Access Point
[01/01/1970 00:00:32.5399] Memory policy: Data cache writealloc
[01/01/1970 00:00:32.6099] Kernel command line: console=ttyMSM0,9600n8 ubi.mtd=0 root=/dev/ram activepart=part1 activeboot=0 wdgtriggered=0 board_sku=12 clk_ignore_unused
[01/01/1970 00:00:32.7899] CPU1: Booted secondary processor
[01/01/1970 00:00:32.8599] CPU2: Booted secondary processor
[01/01/1970 00:00:32.9199] CPU3: Booted secondary processor
[01/01/1970 00:00:32.9799] msm_pcie_oper_conf: msm_pcie_oper_conf: Read of RC0 0:0x00 + 0x0014[4] is all FFs
[01/01/1970 00:00:33.0999] msm_pcie_oper_conf: msm_pcie_oper_conf: Read of RC0 1:0x00 + 0x0014[4] is all FFs
[01/01/1970 00:00:33.2099] msm_pcie_oper_conf: msm_pcie_oper_conf: Read of RC0 0:0x00 + 0x0028[4] is all FFs
[01/01/1970 00:00:33.3299] msm_pcie_probe: msm_pcie_probe: RC0 is enabled in bootup
[01/01/1970 00:00:33.4199] buginf tty flushing thread started, ttyport=be44c000
[*01/01/1970 00:00:37.8299] buginf() enabled.
[*01/01/1970 00:00:37.8699] Made it into bootsh: Oct 17 2019 06:00:27
[*01/01/1970 00:00:37.8699] bootsh build T-70a22d812591141999a8389fd02c2999691cc023-g70a22d81-vipendya

Welcome to Cisco.

Usage of this device is governed by Cisco's End User License Agreement,
available at:
http://www.cisco.com/c/en/us/td/docs/general/warranty/English/EU1KEN_.html.

Restricted Rights Legend

Use, duplication, or disclosure by the Government is subject to
restrictions as set forth in subparagraph (c) of the Commercial
Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

Cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706

This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

This product contains some software licensed under the
"GNU General Public License, version 2" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, version 2", available here:
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html

This product contains some software licensed under the
"GNU Library General Public License, version 2" provided
with ABSOLUTELY NO WARRANTY under the terms of "GNU Library
General Public License, version 2", available here:
http://www.gnu.org/licenses/old-licenses/lgpl-2.0.html

This product contains some software licensed under the
"GNU Lesser General Public License, version 2.1" provided
with ABSOLUTELY NO WARRANTY under the terms of "GNU Lesser
General Public License, version 2.1", available here:
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html

This product contains some software licensed under the
"GNU General Public License, version 3" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, Version 3", available here:
http://www.gnu.org/licenses/gpl.html.

This product contains some software licensed under the
"GNU Affero General Public License, version 3" provided
with ABSOLUTELY NO WARRANTY under the terms of
"GNU Affero General Public License, version 3", available here:
http://www.gnu.org/licenses/agpl-3.0.html.

[ OK ] Reached target Timers.
[ OK ] Reached target Cisco File Systems (Pre).
[ OK ] Created slice -.slice.
[ OK ] Created slice system.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
Starting Cisco UBIFS reformat/mount...
[ OK ] Listening on Delayed Shutdown Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Slices.
[ OK ] Started Cisco UBIFS reformat/mount.
Starting Cisco early mount...
[ OK ] Started Cisco early mount.
[ OK ] Reached target Local File Systems (Pre).
Starting Cisco system time setup...
Starting Cisco seed generation...
[*11/21/2019 23:59:59.0299] Last reload time: Aug 27 08:12:37 2020
[*08/27/2020 08:12:37.0000] Setting system time Thu Aug 27 08:12:37 UTC 2020
Starting Cisco platform file generation...
Starting Cisco fips check...
[ OK ] Started Cisco system time setup.
[ OK ] Started Cisco seed generation.
[ OK ] Started Cisco platform file generation.
[ OK ] Started Cisco fips check.
[*08/27/2020 08:12:37.3999] GCM-128 POST passed
[*08/27/2020 08:12:37.3999] GCM-256 POST passed
Starting Cisco nolan service...
[ OK ] Reached target Local File Systems.
[ OK ] Started Cisco system time saving.
Starting Cisco system time saving...
Starting Cisco pkg install service...
Starting Security Auditing Service...
[*08/27/2020 08:12:37.9699] parameter passed without an option given
Starting Cisco act2 check...
Starting Cisco S10 boot service...
[ OK ] Started Cisco nolan service.
[ OK ] Started Security Auditing Service.
[ OK ] Started Cisco S10 boot service.
Starting Cisco watchdog...
Starting Cisco nss service...
[ OK ] Started Cisco watchdog.
[*08/27/2020 08:12:38.7899] === 5G radio domain is 12, COPY 5G BDF files from ETSI_BDF folder ===
[*08/27/2020 08:12:38.8499] /etc/init.d/S10boot: Warning: deleting backup ap images to save storage...
[*08/27/2020 08:12:38.8799] 1
[*08/27/2020 08:12[ OK ] Started Cisco nss service.
[ OK ] Started Cisco pkg install service.
Starting Cisco S15platform...
Starting Cisco Kclick...
[ OK ] Started Cisco nolan USB service.
Starting Cisco nolan USB service...
[08/27/2020 08:12:40.8199] ramoops: Unknown symbol encode_rs8 (err 0)
[08/27/2020 08:12:40.8899] ramoops: Unknown symbol decode_rs8 (err 0)
[08/27/2020 08:12:40.9599] ramoops: Unknown symbol init_rs (err 0)
[ OK ] Started Cisco Kclick.
[ OK ] Started Cisco S15platform.
Starting Cisco ME service...
Starting Cisco Kclick...
Starting Cisco certificate create service...
[*08/27/2020 08:12:40.9999] stile module dp init successfully
[*08/27/2020 08:12:40.9999] NBAR Label:BLD_V169_THROTTLE_LATEST_20180831_073505 Module timestamp: Oct 17 2019 at 05:52:02 User: vipendya
[*08/27/2020 08:12:41.5399] Last reload reason : 0: unknown
[*08/27/2020 08:12:41.9999] Loading sha2...
[*08/27/2020 08:12:42.0099] Dumpping sha1...
[ OK ] Started Cisco act2 check.
[ OK ] Started Cisco ME service.
[ OK ] Started Cisco Tam service.
Starting Cisco Tam service...
[ OK ] Started Cisco Kclick.
Starting rsyslog client...
Starting Cisco syslog service...
Starting Cisco S16platfomm...
[ OK ] Started rsyslog client.
[ OK ] Started Cisco syslog service.
[*08/27/2020 08:12:42.8799] Loading MIC cert and key
[*08/27/2020 08:12:42.8899] Dumpping sha2...
[ OK ] Started Cisco S16platfomm.
Starting Cisco synclogd...
[ OK ] Started Cisco synclogd.
[ OK ] Started Cisco certificate create service.
Starting Cisco brain service...
[*08/27/2020 08:12:43.6799] Loading MIC cert and key
Starting Cisco certtime service...
[ OK ] Started Cisco brain service.
[ OK ] Started Cisco certtime service.
[ OK ] Reached target System Initialization.
[*08/27/2020 08:12:44.3599] pid 3614's current affinity mask: f
[*08/27/2020 08:12:44.3599] pid 3614's new affinity mask: e
[ OK ] Reached target Paths.
[ OK ] Reached target Basic System.
Starting AP Trace daemon...
Starting Cisco klogd...
[*08/27/2020 08:12:44.9199] __mm_init_module
Starting Clean Air daemon...
[*08/27/2020 08:12:45.0299] ol_ath_ahb_probe
[*08/27/2020 08:12:45.0299] ol_ath_ahb_probe: io resource start: 0xa000000, mem=0xc4400000
[*08/27/2020 08:12:45.0299]
[*08/27/2020 08:12:45.0299] __ol_ath_attach() Allocated scn b6a004c0
[*08/27/2020 08:12:45.0299] ol_ath_ahb_configure: MSI addr: 0b00 Starting WCPD process...
[ OK ] Started NTP_PROC daemon.
Starting NTP_PROC daemon...
Starting Cisco led service...
Starting Hostapd process...
Starting OpenSSH server daemon...
Starting Cisco printkd...
Starting Fast CGI daemon...
Starting Cisco rtd service...
Starting Cisco kexec...
Starting capwapd...
Starting gRPC server daemon...
[ OK ] Started Serial Getty on ttyS0.
Starting Serial Getty on ttyS0...
[ OK ] Reached target Login Prompts.
[ OK ] Started System Monitor service.
Starting System Monitor service...
[ OK ] Started Cisco led service.
[ OK ] Started Cisco kexec.
[ OK ] Started Cisco klogd.
[ OK ] Started Cisco printkd.
[ OK ] Started AP Trace daemon.
[ OK ] Started Hostapd process.
[ OK ] Started Fast CGI daemon.
[ OK ] Started Cisco rtd service.
Starting dnsmasq watcher...
[*08/27/2020 08:12:46.3699] HTC Rx: insufficient length, got:4 expected =8
[*08/27/2020 08:12:46.3799] Startup Mode-0 set
[*08/27/2020 08:12:46.3799] HTC Service:0x0300 ep:1 TX flow control disabled
[*08/27/2020 08:12:46.3799] HTC Service:0x0100 ep:2 TX flow control disabled
[*08/27/2020 08:12:46.3799] Firmware_Build_Number:70
[*08/27/2020 08:12:46.3799] num_rf_chain:0x00000002 ht_cap_info:0x0000085b vht_cap_info:0x339959b2 vht_supp_mcs:0x0000fffa
[*08/27/2020 08:12:46.3799]
[*08/27/2020 08:12:46.3799] RES CFG Support wmi_service_bitmap 9778
[*08/27/2020 08:12:46.3799]
[*08/27/2020 08:12:46.3799] Sending Ext resource cfg: HOST PLATFORM as 0 and fw_feature_bitmap as 50 to TGT
[*08/27/2020 08:12:46.3799] ol_ath_service_ready_event: sw_cal_support_check_flag: 1
[*08/27/2020 08:12:46.3799] ol_ath_service_ready_event[4268] WAPI MBSSID 0
[*08/27/2020 08:12:46.4199] wmi_ready_event_rx: WMI UNIFIED READY event
[*08/27/2020 08:12:46.4199] htt_h2t_frag_desc_bank_cfg_msg - HTT_H2T_MSG_TYPE_FRAG_DESC_BANK_CFG sent to FW for radio ID = 0
[*08/27/2020 08:12:46.4299] spectral_init_netlink 81 NULL SKB
[*08/27/2020 08:12:46.4299] ACS not enabled
[*08/27/2020 08:12:46.4499] ol_ath_thermal_mitigation_attach: --
[*08/27/2020 08:12:46.4699]
[*08/27/2020 08:12:46.4699] __ol_ath_attach() Allocated scn b58c04c0
[*08/27/2020 08:12:46.4799] ol_ath_attach interface_id 1
[*08/27/2020 08:12:46.4899] Chip id: 0x9, chip version: 0x1000000
[*08/27/2020 08:12:46.4899]
[*08/27/2020 08:12:46.4899] Target Version is 1000000
[*08/27/2020 08:12:46.4899]
[*08/27/2020 08:12:46.4899] Flash Download Address c0000
[*08/27/2020 08:12:46.4899] ol_transfer_bin_file: flash data file defined
[*08/27/2020 08:12:46.4899] ol_transfer_bin_file[3796] Get Caldata for wifi1.
[*08/27/2020 08:12:46.4899] __adf_os_fs_read[42], Open File /tmp/wifi1.caldata SUCCESS!!
[*08/27/2020 08:12:46.4899] file system magic:16914836
[*08/27/2020 08:12:46.4899] super blocksize:4096
[*08/27/2020 08:12:46.4899] inode 4845
[*08/27/2020 08:12:46.4899] file size:12064
[*08/27/2020 08:12:46.4899] qc98xx_verify_checksum: flash checksum passed: 0xb597
[*08/27/2020 08:12:46.4899] ol_transfer_bin_file 3857: Download Flash data len 12064
[*08/27/2020 08:12:46.5099]
[*08/27/2020 08:12:46.5099] Board data initialized
[*08/27/2020 08:12:46.5099] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:46.5499] ol_ath_download_firmware :First OTP download and Execute is good address:0x9c00 return param 4660
[*08/27/2020 08:12:46.5499] ol_ath_download_firmware:##Board Id 7 , CHIP Id 1
[*08/27/2020 08:12:46.5499] ol_transfer_bin_file: Board Data File download to address=0xc0000 file name=AR900B/hw.2/boardData_AR900B_Kos_negative_pwr_offset_5G_v2_007.bin
[*08/27/2020 08:12:46.5499] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:46.5799] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:46.6199]
[*08/27/2020 08:12:46.6199] [Flash] : Ignore Module param
[*08/27/2020 08:12:46.6199] ol_ath_download_firmware : Second OTP download and Execute is good, param=0x0
[*08/27/2020 08:12:46.6199] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:46.6299] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:46.6299] ol_transfer_bin_file: Downloading firmware file: AR900B/hw.2/athwlan.bin
[*08/27/2020 08:12:46.6399] Firmware loaded from user helper succesfully
[*08/27/2020 08:12:47.3699] FWLOG: [104233] WAL_DBGID_TX_AC_BUFFER_SET ( 0x3, 0xdeb001, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:47.3699] FWLOG: [104233] WAL_DBGID_TX_AC_BUFFER_SET ( 0x12, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:47.3699] FWLOG: [104233] WAL_DBGID_TX_AC_BUFFER_SET ( 0x45, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:47.3699] FWLOG: [104233] WAL_DBGID_TX_AC_BUFFER_SET ( 0x67, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:47.7599] HTC Rx: insufficient length, got:4 expected =8
[*08/27/2020 08:12:47.7599] Startup Mode-0 set
[*08/27/2020 08:12:47.7599] HTC Service:0x0300 ep:1 TX flow control disabled
[*08/27/2020 08:12:47.7699] HTC Service:0x0100 ep:2 TX flow control disabled
[*08/27/2020 08:12:47.7699] Firmware_Build_Number:70
[*08/27/2020 08:12:47.7699] num_rf_chain:0x00000004 ht_cap_info:0x0000185b vht_cap_info:0x339b79b2 vht_supp_mcs:0x0000ffaa
[*08/27/2020 08:12:47.7699]
[*08/27/2020 08:12:47.7699] RES CFG Support wmi_service_bitmap 9778
[*08/27/2020 08:12:47.7699]
[*08/27/2020 08:12:47.7699] Sending Ext resource cfg: HOST PLATFORM as 0 and fw_feature_bitmap as 50 to TGT
[*08/27/2020 08:12:47.7699] ol_ath_service_ready_event: sw_cal_support_check_flag: 1
[*08/27/2020 08:12:47.8399] wmi_ready_event_rx: WMI UNIFIED READY event
[*08/27/2020 08:12:47.8499] htt_h2t_frag_desc_bank_cfg_msg - HTT_H2T_MSG_TYPE_FRAG_DESC_BANK_CFG sent to FW for radio ID = 1
[*08/27/2020 08:12:47.8499] acfg_attach: Offload using existing sock be07a400
[*08/27/2020 08:12:47.8499] spectral_init_netlink 81 NULL SKB
[*08/27/2020 08:12:47.8599] ACS not enabled
[*08/27/2020 08:12:47.8699] ol_ath_thermal_mitigation_attach: --
[*08/27/2020 08:12:48.0099] pktlog_init: Initializing Pktlog for AR900B, pktlog_hdr_size = 16
[*08/27/2020 08:12:48.0099] pktlog_init: Initializing Pktlog for AR900B, pktlog_hdr_size = 16
[*08/27/2020 08:12:48.7599] FWLOG: [64802] WAL_DBGID_TX_AC_BUFFER_SET ( 0x3, 0xdeb001, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:48.7599] FWLOG: [64802] WAL_DBGID_TX_AC_BUFFER_SET ( 0x12, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:48.7599] FWLOG: [64802] WAL_DBGID_TX_AC_BUFFER_SET ( 0x45, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:48.7599] FWLOG: [64802] WAL_DBGID_TX_AC_BUFFER_SET ( 0x67, 0x1e, 0x94c, 0x94c, 0x0 )
[*08/27/2020 08:12:48.7599] FWLOG: [64814] WAL_DBGID_PDEV_INFO_PRINT ( 0x3a, 0x10, 0x0, 0x10, 0x0 )
[*08/27/2020 08:12:50.8399]
[*08/27/2020 08:12:50.8399] Click sched monitor: schedulers = 3
[*08/27/2020 08:12:52.6699] click-config/io-real.click:372: While configuring 'todev_wired0 :: ToDevice':
[*08/27/2020 08:12:52.6699] warning: device 'wired0' is down
[*08/27/2020 08:12:52.7199] click-config/io-real.click:372: While configuring 'fromdev_wired0 :: FromDevice':
[*08/27/2020 08:12:52.7199] warning: device 'wired0' is down
[*08/27/2020 08:12:53.6099] starting tam services using ACT2...
[*08/27/2020 08:12:53.6099]
[*08/27/2020 08:12:53.6099] TAM init done
[*08/27/2020 08:12:53.7599] click-config/capwap.linuxmodule.template:1161: While initializing 'FromHost@1142 :: FromHost':
[*08/27/2020 08:12:53.7599] no element named '$2'
[*08/27/2020 08:12:53.7699] click-config/io-real.click:372: While initializing 'tohost_wired0 :: ToHost':
[*08/27/2020 08:12:53.7699] warning: device 'wired0' is down
[*08/27/2020 08:12:54.3299] wmi_dbg_cfg_send: mod[0]00000000 dbgcfg40000000 cfgvalid[0] 00000000 cfgvalid[1] 00000000
[*08/27/2020 08:12:54.3399] wmi_dbg_cfg_send: mod[0]00000000 dbgcfg40000000 cfgvalid[0] 00000000 cfgvalid[1] 00000000
[*08/27/2020 08:12:54.7799] In write handler 'run' for 'set_dns_filtering :: Script':
[*08/27/2020 08:12:54.7799] no element named 'cli_h/content_filter/filter'
[*08/27/2020 08:12:55.1299] chatter: tohost_srcr6 :: ToHost: device 'srcr6' went down
[*08/27/2020 08:12:55.1599] chatter: tohost_srcr6 :: ToHost: device 'srcr6' came up
[*08/27/2020 08:12:55.1599] ip6_port srcr6, ip6local fe80::4ebc:48ff:fec0:1ba8, ip6 ::, plen 0, gw6 ::, gw6_mac 00:00:00:00:00:00, mtu 1500, vid 0, mode6 2(slaac)
[ OK ] Started OpenSSH server daemon.
[*08/27/2020 08:12:56.8199] pid 4846's current affinity mask: f
[*08/27/2020 08:12:56.8199] pid 4846's new affinity mask: e

[*08/27/2020 08:12:58.5199] chpasswd: password for user changed

User Access Verification
Username: [*08/27/2020 08:12:59.3899] WCP: Opening /tmp/var/platform/board_name failed!
[*08/27/2020 08:12:59.3899] DOT11_TXP[0]:Domain configured: 1 class:E
[*08/27/2020 08:12:59.5599] WCP: Opening /tmp/var/platform/board_name failed!
[*08/27/2020 08:12:59.5599] DOT11_TXP[0]:Domain configured: 12 class:E
[*08/27/2020 08:13:00.6299] DOT11_DRV[0]: Init Radio0
[*08/27/2020 08:13:00.6799] DOT11_DRV[0]: Stop Radio0 - Begin
[*08/27/2020 08:13:00.6899] DOT11_DRV[0]: set_channel Channel set to 6
[*08/27/2020 08:13:00.6899] WCP: Opening /click/cwx0/radio_stats/vap_chan_util_stats_support failed!
[*08/27/2020 08:13:00.7199] DOT11_DRV[1]: Init Radio1
[*08/27/2020 08:13:00.7699] DOT11_DRV[1]: Stop Radio1 - Begin
[*08/27/2020 08:13:00.7799] DOT11_DRV[1]: set_channel Channel set to 36
[*08/27/2020 08:13:00.7799] WCP: Opening /click/cwx1/radio_stats/vap_chan_util_stats_support failed!
[*08/27/2020 08:13:01.0399] DOT11_CFG[0] Radio Mode is changed from Local to FlexConnect
[*08/27/2020 08:13:01.0499] DOT11_CFG[0]: Starting radio 0
[*08/27/2020 08:13:01.0499] DOT11_DRV[0]: Start Radio0 - Begin
[*08/27/2020 08:13:01.0599] DOT11_DRV[0]: Start Radio0 - End
[*08/27/2020 08:13:01.0599] DOT11_CFG[1] Radio Mode is changed from Local to FlexConnect
[*08/27/2020 08:13:01.0599] DOT11_CFG[1]: Starting radio 1
[*08/27/2020 08:13:01.0599] DOT11_DRV[1]: Start Radio1 - Begin
[*08/27/2020 08:13:01.0599] DOT11_DRV[1]: Start Radio1 - End
[*08/27/2020 08:13:01.3399] DOT11_DRV[0]: Stop Radio0 - Begin
[*08/27/2020 08:13:01.3499] DOT11_DRV[0]: Stop Radio0 - End
[*08/27/2020 08:13:01.3699] DOT11_DRV[0]: set_channel Channel set to 1
[*08/27/2020 08:13:01.3699] DOT11_DRV[0]: Start Radio0 - Begin
[*08/27/2020 08:13:01.3699] DOT11_DRV[0]: Start Radio0 - End
[*08/27/2020 08:13:01.3799] DOT11_DRV[0]: Channel set to 1, width 20
[*08/27/2020 08:13:01.3799] DOT11_DRV[0]: Stop Radio0 - Begin
[*08/27/2020 08:13:01.5999] DOT11_DRV[0]: Stop Radio0 - End
[*08/27/2020 08:13:01.5999] DOT11_DRV[0]: Start Radio0 - Begin
[*08/27/2020 08:13:01.5999] DOT11_DRV[0]: Start Radio0 - End
[*08/27/2020 08:13:01.5999] DOT11_DRV[0]: Channel set to 1, width 20
[*08/27/2020 08:13:01.6099] DOT11_DRV[1]: Stop Radio1 - Begin
[*08/27/2020 08:13:01.6099] DOT11_DRV[1]: Stop Radio1 - End
[*08/27/2020 08:13:01.6199] DOT11_DRV[1]: set_channel Channel set to 100
[*08/27/2020 08:13:01.6399] DOT11_DRV[1]: Start Radio1 - Begin
[*08/27/2020 08:13:01.6399] DOT11_DRV[1]: Start Radio1 - End
[*08/27/2020 08:13:01.6399] DOT11_DRV[1]: Stop Radio1 - Begin
[*08/27/2020 08:13:01.9599] DOT11_DRV[1]: Stop Radio1 - End
[*08/27/2020 08:13:01.9599] DOT11_DRV[1]: Start Radio1 - Begin
[*08/27/2020 08:13:01.9599] DOT11_DRV[1]: Start Radio1 - End
[*08/27/2020 08:13:01.9599] DOT11_DRV[1]: Channel set to 100, width 80
[*08/27/2020 08:13:01.9699] DOT11_DRV[1]: Stop Radio1 - Begin
[*08/27/2020 08:13:01.9699] DOT11_DRV[1]: Stop Radio1 - End
[*08/27/2020 08:13:01.9699] DOT11_DRV[1]: Start Radio1 - Begin
[*08/27/2020 08:13:01.9699] DOT11_DRV[1]: Start Radio1 - End
[*08/27/2020 08:13:01.9699] DOT11_DRV[1]: Channel set to 100, width 80
[*08/27/2020 08:13:02.0399] Socket Valid Element wcp/wcp_db Handler set_vlan_name_map Data Length 10
[*08/27/2020 08:13:06.1099] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:07.6599] device aptrace0 entered promiscuous mode
[*08/27/2020 08:13:07.6999] device to_container entered promiscuous mode
[*08/27/2020 08:13:11.1399] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:16.1599] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:21.1799] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:26.2199] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:31.2399] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:36.2599] Waiting for preferred uplink IP configuration
[*08/27/2020 08:13:41.2899] Waiting for preferred uplink IP configuration

[Weezy-F]

Hi Leo,

Any update on this?

[Leo Laohoo · Accepted solution]

CSCvp09366

[Weezy-F]

I got his same problem on cisco Cisco AP AIR-AP2802I-K-K9 Restart DHCP CLIENT it keeps on saying that even after rebooting it. Also I reset it 4 times.