Data Domain: Filsystemet (DDFS) startas om om systemloggarna översvämmas med nätfiltermeddelande

Summary: Data Domain-filsystemet (DDFS) kan starta om om systemloggarna översvämmas med nätfiltermeddelande (se exempel)

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Symptoms

Data Domain-filsystemet (DDFS) kan starta om om systemloggarna översvämmas med nätfiltermeddelande.

Exempel:       
#log visa felsökning/messages.engineering    <– Filen öppnas i VI-redigeraren 

Sök efter net_filter:       
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::/0:161 program_name snmpd
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:161 program_name snmpd
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::/0:161 program_name snmpd
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:161 program_name snmpd
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::/0:919 program_name rpcbind
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:919 program_name rpcbind
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::/0:919 program_name rpcbind
Feb 24 16:15:54 dd01 sms: ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:919 program_name rpcbind
Liknande meddelanden rapporteras i filen sms.info:      
#log view debug/sm/sms.info
02/24 16:11:49.043 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:111 program_name rpcbind
02/24 16:11:49.053 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:111 program_name rpcbind
02/24 16:11:49.063 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:161 program_name snmpd
02/24 16:11:49.072 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for 0.0.0.0/0:161 program_name snmpd
02/24 16:11:49.081 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::ffff:127.0.0.1:8009 program_name java
02/24 16:11:49.090 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::ffff:127.0.0.1:8009 program_name java
02/24 16:11:49.099 (tid 0xf2ad5b0): ERROR: sms_net_filter_check_add_auto_services: service could not be updated for ::/0:809 program_name dd_vrr_vtl
Ett stort antal nätfiltermeddelanden startar om DDFS med något av följande symptom:      
  • NFS RPC-timeout
  • HMON-tidsgräns
  • CROND-tidsgräns
  • Directory Manager-kod
PANIC: ddr/fm/fm_fastcopy.c: fms_is_new_content: 326: Allvarligt fel

Cause

I DDOS 6.x infördes nätverksfilterfunktionen för att konfigurera brandväggsinställningar med automatisk konfigurerad lista. Teknikavdelningen hittade ett kodfel i nätfilterfunktionen som orsakar att ett stort antal meddelanden loggas i messages.engineering och sms.info,

Resolution

Dells teknikavdelning har åtgärdat problemet. Referensfel DDOSCFD-2546. Korrigering av defekt ingår i DDOS 6.2.1.30 eller senare.

Följande tillfälliga lösning kan tillämpas tills DDOS har uppgraderats. 
# net filter show map all
# net filter auto-list delete ports all
# net filter stop
# net filter enable
# net filter enable all



Affected Products

Data Domain

Products

DD OS 6.2, DD OS 6.0, DD OS 6.1
Article Properties
Article Number: 000184251
Article Type: Solution
Last Modified: 04 Sep 2025
Version:  3
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