Controller crashed with Reaper Reset: Task "dtlArpTask" missed software watchdog

praful chandra yadav — Sun, 04 Jul 2021 04:24:13 GMT

Hello,

We have upgraded to latest IOS but observed this box is hitting a bug which was resolved in the earlier releases but not seen in 4402.

Is this related to hardware issue or a software bug only.

CSCtg94715

CSCtk83586

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Error! Software watchdog on task dot11b expired! Reaper Reset: Task "dot11b" missed software watchdogError! Software watchdog on task apfMsConnTask_0 expired! Reaper Reset: Task "apfMsConnTask_0" missed software watchdogError! Software watchdog on task apfReceiveTask expired! Reaper Reset: Task "apfReceiveTask" missed software watchdogError! Software watchdog on task radiusTransportThread expired! Reaper Reset: Task "radiusTransportThread" missed software watchdogError! Software watchdog on task ccxL2RoamTask expired! Reaper Reset: Task "ccxL2RoamTask" missed software watchdogError! Software watchdog on task dot1xMsgTask expired! Reaper Reset: Task "dot1xMsgTask" missed software watchdogError! Software watchdog on task spamReceiveTask expired! Reaper Reset: Task "spamReceiveTask" missed software watchdogError! Software watchdog on task dtlArpTask expired! Reaper Reset: Task "dtlArpTask" missed software watchdogReaper is kickin' into high gear Task dtlArpTask is consuming 0% CPU! (0% user, 0% system) Frame 0: 0x10004708: sighup_handler+84

************************************************************

* Start Cisco Crash Handler Serv *

************************************************************

Sys Name: HJ_Wireless_Controller

Model: AIR-WLC4402-50-K9

Version: 7.0.220.0

Timestamp: Tue Jan 17 12:00:18 2012

SystemUpTime: 18 days 3 hrs 40 mins 56 secs

pid: 898

TID: 98311

Task Name: dtlArpTask

Reason: Reaper Reset

timer tcb: 0x1bd

timer cb: 0x101d8f78 ('rfidTaskPostDelete+144')

timer arg1: 0x0

timer arg2: 0x0

Long time taken timer call back inforamtion:

Time Stamp: Mon Jan 16 11:37:05 2012

timer cb: 0x10124244 ('apfAaaUrlRedirectAclGetByMscb+220')

Duration : 125464 usecs, cbCount= 2

------------------------------------------------------------

Analysis of Failure:

Software was stopped by the reaper for the following reason:

Reaper Reset: Task "dtlArpTask" missed software watchdog

Thanks...

Controller crashed with Reaper Reset: Task "dtlArpTask" missed s

Viten Patel — Sun, 22 Jan 2012 22:28:24 GMT

Looks like a bug, have you opened up a TAC case for it?

Re: Controller crashed with Reaper Reset: Task "dtlArpTask" miss

praful chandra yadav — Tue, 13 Mar 2012 17:16:09 GMT

Opened up TAC case, TAC suggested for RMA.

topic Re: Controller crashed with Reaper Reset: Task "dtlArpTask" miss in Wireless

Controller crashed with Reaper Reset: Task "dtlArpTask" missed software watchdog

Controller crashed with Reaper Reset: Task "dtlArpTask" missed s

Re: Controller crashed with Reaper Reset: Task "dtlArpTask" miss