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使用 FlexArray 的节点上的诊断死机

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ontap-9
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适用于

  • ONTAP 9
  • FlexArray
  • Brocade 光纤通道交换机

问题描述

  • 节点超出仲裁。
  • 节点遇到诊断崩溃:

PANIC: DIAGNOSTIC PANIC - System encountered a forced panic condition in SK process config_thread on release 9.16.1P6 (C) on Tue Aug 26 08:54:30 UTC 2025C

  • 在一个光纤通道交换机端口的 portshow 输出上看到 CRC 错误:

Interrupts:     7004 Link_failure: 70     Frjt:     0
Unknown:      0   Loss_of_sync: 0 Fbsy:     0
Lli:        7004 Loss_of_sig:  589
Proc_rqrd:     10202     Protocol_err: 0
Timed_out:     0   Invalid_word: 376146324
Tx_unavail:     0   Invalid_crc:  340021
Delim_err:     219  Address_err:  0
Lr_in:       1611 Ols_in:    0
Lr_out:       553  Ols_out:    0
Cong_Prim_in:    0
Nos_in:       60  Nos_out:    59

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