メインコンテンツへスキップ

FlexCacheボリューム書き込み操作がNFS4ERR_DELAYでハングアップします

  1. 最後の更新
  2. PDFとして保存
Views:
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:

環境

  • ONTAP 9
  • NFSv4.1
  • Flexcache
  • ライトバックが有効なFlexcacheボリューム
  • マルチコンスティチュエントFlexCacheボリューム

問題

  • NFSv4.1経由でアクセスすると、FlexCacheボリュームへの書き込みおよび削除操作が断続的にハングします。
  • 読み取り操作には影響ありません
  • パケットトレースによると、NFSv4.1ルックアップ操作でNFS4ERR_DELAYエラーが発生しています：
27412 10.1.1.11   10.1.1.9 NFS 12386 V4 Call (Reply In 27458) WRITE StateID: 0x961a Offset: 3698524160 Len: 65536V4 Call (Reply In 35027) LOOKUP DH: 0xa444455/cluster.com
35027 10.19.146.9 10.19.146.11 NFS 166 V4 Reply (Call In 27412) LOOKUP Status: NFS4ERR_DELAY

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.