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Commvault NDMP备份速度较慢

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Category:
ndmp<a>200915 2525</a>
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dp
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适用场景

  • NDMP
  • CommVault

问题描述

  • 对于大型卷、NDMP备份报告速度较慢。
  • 此外、还会发现这些卷出现间歇性故障。
  • 日志中会注意到以下错误:
 
backup.gz:
dmp Tue Mar  1 11:57:47 AEDT 202 /SVM_DR/cifs_share(2) Log_msg (Write DIRNET for BKP ID=1177, type=3 interrupted while at waiting for max inflight. Error = Interrupted system call.)
 
Commvault日志:
7240  10d4  05/13 19:13:17 1007278 Scheduler  Ignored pending cause [Other end cbs02 encountered failure in receiving data [The destination encountered an error while processing the data from the source.]]::Client [cbs02] Application [CVNdmpRemoteServer] Message Id [167772222] RCID [0] Reservation Id [0].  Level [0] flags [0] id [0] overwrite [0] append [0] CustId[0].
7240  5310  05/13 19:13:17 1007278 Scheduler  Ignored pending cause [Pipeline error when initializing a write to the destination library. Please check if the library has free space (or free tapes) or is otherwise unable to write additional data.]::Client [cbs02] Application [CVNdmpRemoteServer] Message Id [654311812] RCID [0] Reservation Id [0].  Level [0] flags [0] id [0] overwrite [0] append [0] CustId[0].
7240  1d84  05/13 19:13:17 1007278 Scheduler  Ignored pending cause [The other side has closed the network connection gracefully]::Client [syd2siscbs02] Application [CVNdmpRemoteServer]
11320 1d6c  05/13 19:13:17 1007278 [PIPELAYER  ] Error in flushing the current buffer.
 

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