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节点处于启动环路中,配对节点已启动,但未提供数据

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fas-systems
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hw
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适用场景

  • ONTAP
  • 双节点无交换机 AFF 或 FAS 配置

问题描述

  • 节点在接管配对节点时崩溃,并进入启动环路:
PANIC : prod/common/wafl/blkr/blkr.c:542: Assertion failure.
  • 进一步尝试启动会导致:
PANIC : page fault (supervisor read data, page not present) on VA 0x410 cs:rip 0x20:0xffffffff8067192a rflags 0x10246
  • 节点无法在未崩溃的情况下启动到维护模式或启动菜单
  • 这可能会在任何接管期间发生,包括在 ONTAP 升级期间
  • 在打印类似于以下内容的消息后,节点出现崩溃:
Warning: Freeing unused FAT sector 1663140 4 6c

 

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