Data Domain：檔系統 （DDFS） 會在系統記錄中充水，並出現網路篩選訊息時重新啟動

Summary: 如果系統記錄充滿並附有 Net Filter 訊息，Data Domain 檔案系統 （DDFS） 可能會重新啟動 （請參閱範例）

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Symptoms

如果系統記錄充滿並附有 Net 篩選器訊息，Data Domain 檔案系統 （DDFS） 可能會重新啟動。

例子：       
#log 檢視偵錯/messages.engineering    <– 這會在 VI 編輯器中開啟檔案 

尋找關鍵字 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
sms.info 檔案中也回報類似的訊息：      
#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
大量網路篩選器訊息觸發 DDFS 以重新啟動，並出現下列其中一種徵狀：      
  • NFS RPC 逾時
  • HMON 逾時
  • CROND 逾時
  • 目錄管理員代碼
PANIC：ddr/fm/fm_fastcopy.c：fms_is_new_content：326: 嚴重錯誤

Cause

在 DDOS 6.x 中，系統會導入 Net Filter 功能，以使用自動設定清單來設定防火牆設定。工程部門發現網路篩選器功能出現程式碼瑕疵，導致大量訊息記錄在 messages.engineering 和 sms.info 中。

Resolution

Dell 工程部門已解決此問題。參考缺陷 DDOSCFD-2546。DDOS 6.2.1.30 或更新版本包含缺陷修正程式。

在 DDOS 升級之前，可以套用下列因應措施。 
# net filter show map all
# net filter auto-list delete ports all
# net filter stop
# net filter enable
# net filter enable all



Etkilenen Ürünler

Data Domain

Ürünler

DD OS 6.2, DD OS 6.0, DD OS 6.1
Makale Özellikleri
Article Number: 000184251
Article Type: Solution
Son Değiştirme: 04 Eyl 2025
Version:  3
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