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Cisco Bug: CSCvs46313 - NPlockup is seen with THK MOD400 due to RFD Flow Control and ICFD waiting for FC to clear

Last Modified

Feb 13, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.0.2.BASE

Description (partial)

Symptom:
ISSUE SEEN :   NPlockup is seen with THK MOD400 due to RFD Flow Control and ICFD waiting for FC to clear

Build :  7.0.2.19I

Logs :   /auto/tftp-viking-blr/balagven/702/Traceback_ptp_ma/decode

PWD : /auto/tftp-viking-blr/balagven/702/THK_NPLOCKUP_MOD400_DEC13


rtp-sit1-lnx.cisco.com:143> ls -lrt
total 3288
-rw-rw-rw- 1 nobody nobody 3037289 Dec 14 18:17 NPdatalog_0_1_CPU0_np0_diags__20191213-182715.txt
-rw-rw-rw- 1 nobody nobody   29750 Dec 14 18:19 prm_server_0_1_CPU0_1.txt
-rw-rw-rw- 1 nobody nobody   29178 Dec 14 18:19 prm_server_0_1_CPU0_2.txt
-rw-rw-rw- 1 nobody nobody   29245 Dec 14 18:19 prm_server_0_1_CPU0_3.txt
-rw-rw-rw- 1 nobody nobody   29178 Dec 14 18:19 prm_server_0_1_CPU0_4.txt
-rw-rw-rw- 1 nobody nobody  161834 Dec 14 18:20 NPdrvlog_0_1_CPU0.txt

Please refer the enclosure for the mail chain

Conditions:
ISSUE SEEN :   NPlockup is seen with THK MOD400 due to RFD Flow Control and ICFD waiting for FC to clear

Build :  7.0.2.19I

Logs :   /auto/tftp-viking-blr/balagven/702/Traceback_ptp_ma/decode

PWD : /auto/tftp-viking-blr/balagven/702/THK_NPLOCKUP_MOD400_DEC13


rtp-sit1-lnx.cisco.com:143> ls -lrt
total 3288
-rw-rw-rw- 1 nobody nobody 3037289 Dec 14 18:17 NPdatalog_0_1_CPU0_np0_diags__20191213-182715.txt
-rw-rw-rw- 1 nobody nobody   29750 Dec 14 18:19 prm_server_0_1_CPU0_1.txt
-rw-rw-rw- 1 nobody nobody   29178 Dec 14 18:19 prm_server_0_1_CPU0_2.txt
-rw-rw-rw- 1 nobody nobody   29245 Dec 14 18:19 prm_server_0_1_CPU0_3.txt
-rw-rw-rw- 1 nobody nobody   29178 Dec 14 18:19 prm_server_0_1_CPU0_4.txt
-rw-rw-rw- 1 nobody nobody  161834 Dec 14 18:20 NPdrvlog_0_1_CPU0.txt

Please refer the enclosure for the mail chain
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