Data Domain：如果系统日志充满网络筛选器消息，则文件系统 （DDFS） 将重新启动

Summary: 如果系统日志充满网络筛选器消息，Data Domain 文件系统 （DDFS） 可能会重新启动（请参见示例）

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Symptoms

如果系统日志充满网络筛选器消息，Data Domain 文件系统 （DDFS） 可能会重新启动。

例子：       
#log 查看调试/消息.工程    <- 这将在 VI 编辑器中打开文件 

查找关键词 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
在 sms.info 文件中报告类似消息：      
#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
大量网络筛选消息触发 DDFS 以重新启动，并出现以下症状之一：      
  • NFS RPC 超时
  • HMON 超时
  • CROND 超时
  • 目录管理器代码
PANIC： ddr/fm/fm_fastcopy.c： fms_is_new_content：326: 严重错误

Cause

在 DDOS 6.x 中，引入了网络筛选器功能，以使用自动配置的列表配置防火墙设置。工程部门发现网络筛选器功能中的代码缺陷，导致大量消息记录在 messages.engineering 和 sms.info 中，

Resolution

戴尔工程部门已解决此问题。参考缺陷 DDOSCFD-2546。DDOS 6.2.1.30 或更高版本中包含缺陷修复。

在升级 DDOS 之前，可以应用以下解决方法。 
# 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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