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ONTAP のアップグレード後にMetroCluster IP Checksumのリモートディスクがエラーになりました

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metrocluster
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metrocluster<a>2009440627</a>
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環境

  • MetroCluster IP
  • ONTAP 9.10以降
  • ONTAP のアップグレード
  • Ciscoバックエンドスイッチ

問題

  • CHECKSUM ERROR (multiple disks)およびDISK SCRUB CHECKSUM ERROR AutoSupportは、ONTAP を9.10.1x以降にアップグレードした直後にシステムからトリガーされます
  • リモートプレックスのイベントログにCheckumエラーが記録される

Sun Feb 26 01:11:48 +0100 [cl01-01: raidio_thread: raid_rg_scrub_cksum_embed_1:notice]: params: {'disk_rpm': '7200', 'vendor': 'NETAPP  ', 'firmware_revision': 'NA00', 'shelf': '10', 'disk_info': 'Disk /aggr1_cl01_01/plex6/rg1/0v.i1.3L119 Shelf 10 Drawer 1 Slot 1 Bay 1 [NETAPP X377_STATE10TA07 NA00] S/N [ZA2AEN77] UID [5000C500:A799E9FB:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000]', 'site': 'Remote', 'bay': '1', 'carrier': '', 'serialno': 'ZA2AEN77', 'owner': '', 'model': 'X377_STATE10TA07', 'disk_type': '8', 'blockNum': '506735910'}

 

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