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Cisco Bug: CSCum86474 - NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateQstatTable: Channel 2

Last Modified

Dec 26, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(1) 15.0(17)

Description (partial)

Symptom:
Numerous NPU driver error level syslog messages are observed during MIO switch on card becoming standby.

Conditions:
On chassis with Demux on MIO, issuing a card switch is causing numerous critical and error level log messages during MIO switchover.

2014-Jan-29+14:17:12.781 [npuctrl 16019 error] [6/0/13997 <npuctrl:0> npuctrl_msg.c:651] [software internal system syslog] npumgr 50 will be restarted due to failure reason (11)
2014-Jan-29+14:17:12.780 [npumgr-init 164000 critical] [5/0/29357 <npumgr:50> umgr_drvezdrv.c:6957] [software internal system syslog] NPU Initialization Sanity Check 3 (1-4 on card 5) failed
2014-Jan-29+14:17:12.780 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateNumOfFtrFoundInLinledListBefore: Channel 2, 251 pointers found in Free list number 0 , expected number is 252.


2014-Jan-29+14:17:12.778 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyValidateLinkedList: Channel 2, Pointer 0x5 is not belong to list 0


2014-Jan-29+14:17:12.778 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyValidateLinkedList: Channel 2, Pointer 0x1 is not belong to list 0


2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateIcfdNumOfFdAndCmemBuff: Different value.


2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateIcfdNumOfFdAndCmemBuff: Channel 2, Used buffers by ICFD counted by EZspyIOCFD_ValidateAllQstatTable function is  0.


2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateIcfdNumOfFdAndCmemBuff: Channel 2, Used buffers by ICFD read from register EZapiRegId_ICFD_TOTAL_BUDGET_STATUS 1.


2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateCMEM_CFDSize: Channel 2, Used buffers in ICFD read from register CMEM_INT_CFD_SIZE_STS 5                       ,Used buffers in ICFD counted by EZspyIOCFD_ValidateAllQstatTable function is  4 
,                       values should be equals

2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateCMEM_CFDSize: Channel 2, Current size of ICFD in CMEM buffers = 5 expected value = 4 (number of prefetched).


2014-Jan-29+14:17:12.776 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateCMEM_CFDSize: Channel 2, Current size of OCFD in CMEM buffers = 4 expected value = 4 (number of prefetched).


2014-Jan-29+14:17:12.775 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateQstatTable: Channel 2, ICFD Q1 expected head_ptr=0 , head_offset=0 , tail_ptr=0 , tail_offset=0.


2014-Jan-29+14:17:12.775 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateQstatTable: Channel 2, head_ptr=0x8, head_offset=0x1, tail_ptr=0x8 , tail_offset=0x1.


2014-Jan-29+14:17:12.775 [npumgr 17191 critical] [5/0/29357 <npumgr:50> vezdrvlogging.c:453] [software internal system syslog] NPUdriver: ERROR! 0x80006004 EZspyIOCFD_ValidateQstatTable: Channel 2, Number of buffers occupied in ICFD Q1 = 0x1 , expected value is 0.
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