メインコンテンツへスキップ

NetBackup からの NDMP バックアップが次のエラーで停止します。 DATA :バックアップが終了しました:イベント: I/O エラー

Views:
189
Visibility:
Public
Votes:
0
Category:
ndmp<a>NDMP</a><a>テープ・ドライブ</a><a>の NetBackup</a>
Specialty:
dp
Last Updated:

環境

  • ONTAP 9
  • NDMP ( Network Data Management Protocol ;ネットワークデータ管理プロトコル)
  • テープデバイスがFibre Channel(FC)スイッチを介してクラスタに接続されている。
  • Veritas NetBackup

問題

  1. NetBackup での NDMP バックアップが次の状態で停止します。 ERROR: DATA: Backup terminated: EVENT: I/O ERROR
  2. 問題 は両方の Filer から報告されます

backup.log

dmp Sun Jan  2 04:48:31 CET 2022 /VSERVER_NAME/VOL_NAME(0) Phase_change (II)
dmp Sun Jan  2 04:48:32 CET 2022 /VSERVER_NAME/VOL_NAME(0) Phase_change (III)
dmp Sun Jan  2 04:49:50 CET 2022 /VSERVER_NAME/VOL_NAME(0) Phase_change (IV)
dmp Sun Jan  2 04:50:41 CET 2022 /VSERVER_NAME/VOL_NAME(0) Tape_close (ndmp)
dmp Sun Jan  2 04:52:16 CET 2022 /VSERVER_NAME/VOL_NAME(0) Tape_open (ndmp)
dmp Sun Jan  2 06:12:14 CET 2022 /VSERVER_NAME/VOL_NAME(0) Error (Tape write failed.
dmp Sun Jan  2 06:12:14 CET 2022 /VSERVER_NAME/VOL_NAME(0) Tape_close (ndmp)
dmp Sun Jan  2 06:12:14 CET 2022 /VSERVER_NAME/VOL_NAME(0) Abort (939293 MB, 5028 secs, 186 MBps)
dmp Sun Jan  2 06:12:14 CET 2022 /VSERVER_NAME/VOL_NAME(0) Error (DUMP IS ABORTED

NDMP.log

Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG: MGMT_RPC::raw_rpc_input mgmt_rpc = 0x808631b80, buf_stream = 0x80862cc00
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG: C<BKUP (ndmp_client) NDMPD2BR_SESSION_GET_PARMS
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    sess_handle 0x98300000000 seq 707 (0x2c3)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    error 0 (NO ERROR)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    state 5 (SESS_STATE: HALTING)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    event 7 (EVENT: I/O ERROR)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms_len 5
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms[0] variable (RECORD_SIZE) value (131072)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms[1] variable (BYTES_WRITTEN) value (984920489984)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms[2] variable (WINDOW_LENGTH) value (5861539840)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms[3] variable (WINDOW_OFFSET) value (984920489984)
Sun Jan 02 2022 06:12:15 +01:00 [kern_ndmpd:info:5496] [94848]  DEBUG:    session_parms[4] variable (BYTES_LEFT_TO_READ) value (0)

 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.