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在 ONTAP 升级期间由于 T6 卡而导致的节点崩溃

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ontap-9
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hw
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适用于

  • AFF-C800
  • ONTAP 9

问题描述

  • 在 ONTAP 升级过程中,其中一个节点反复进入死机/重启循环,导致升级无法完成。
  • 合作伙伴节点保留在先前版本,这阻止了 HA 故障转移。
  • 观察到以下恐慌字符串:

PANIC: page fault (supervisor write data, page not present) on VA 0x48 cs: rip 0x20: 0xffffffff80641114 rflags 0x10246

其他症状:

  • sysconfig -a 显示插槽 2 中的 T6 卡缺少其固件版本。
  • EMS 日志显示 NIC 固件更新尝试失败。

 

 

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