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ドライブファームウェアのアップグレード中にStorageGRID RHELハイパーバイザーのI/Oエラーが発生しました

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Category:
e-series-systems
Specialty:
esg<a>2009125387.</a>
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環境

  • NetApp Eシリーズハードウェア全プラットフォーム
  • NetApp SANtricity OS 11.x
  • ネットアップドライブファームウェアX
  • RHELハイパーバイザー

問題

ドライブファームウェアのアップグレード時に、RHELハイパーバイザにI/O通信が失われました。
 
ハイパーバイザーのカーネルログメッセージの例。 
Mar 31 14:10:33 <0.1> NAME kernel: [4470724.085927] XFS (dm-1): log I/O error -5 Mar 31 14:10:33 <0.1> NAME kernel: [4470724.094894] XFS (dm-1): Log I/O Error Detected. Shutting down filesystem Mar 31 14:10:33 <0.1> NAME kernel: [4470724.095534] XFS (dm-1): Please unmount the filesystem and rectify the problem(s) Mar 31 14:10:33 <0.1> NAME kernel: [4470724.096191] XFS (dm-1): log I/O error -5 Mar 31 14:10:33 <0.1> NAME kernel: [4470724.096799] XFS (dm-1): log I/O error -5 Mar 31 14:10:33 <0.1> NAME kernel: [4470724.135157] XFS (dm-1): Failing async write on buffer block 0x30517c5c8. Retrying async write. Mar 31 14:10:33 <0.1> NAME kernel: [4470724.135943] XFS (dm-1): Failing async write on buffer block 0x300163de8. Retrying async write. Mar 31 14:56:06 <0.1> NAME kernel: [4473457.131202] XFS (dm-2): log I/O error -5 Mar 31 14:56:06 <0.1> NAME kernel: [4473457.134303] XFS (dm-2): Log I/O Error Detected. Shutting down filesystem Mar 31 14:56:06 <0.1> NAME kernel: [4473457.135147] XFS (dm-2): Please unmount the filesystem and rectify the problem(s) Mar 31 15:14:54 <0.1> NAME kernel: [4474615.279021] XFS (dm-10): metadata I/O error in "xfs_buf_ioend+0x2b3/0x630 [xfs]" at daddr 0x8075fa18 len 32 error 5 Mar 31 15:14:54 <0.1> NAME kernel: [4474615.279530] XFS (dm-10): metadata I/O error in "xfs_buf_ioend+0x2b3/0x630 [xfs]" at daddr 0x9378605f0 len 32 error 5 Mar 31 15:14:54 <0.1> NAME kernel: [4474615.279800] XFS (dm-10): metadata I/O error in "xfs_buf_ioend+0x2b3/0x630 [xfs]" at daddr 0x8091b1d8 len 32 error 5
 

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