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在 HCC 固件升级停滞期间, mNode 间歇性停止报告

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适用场景

  • NetApp Element 管理节点( mNode )
  • 通过 Hybric Cloud Control ( HCC )进行持续(固件)升级
  • 长时间处于待定或停滞状态的升级

问题描述

  • /var/log 由于sf-urtfi-init.info 文件很大,文件夹空间不足
  • 由于中的空间不足, mNode 将重新启动 /var/log
  • last reboot mNode 上的命令将显示频繁重新启动
  • 由于容器/var/log 因运行已满而无法立即恢复,因此向 Active IQ 报告会间歇性中断
  • 有关空间问题的 mNode 内核报告
    kernel: [   2.103330] pci 0000:00:18.2: BAR 13: no space for [io  size 0x1000]
    kernel: [   2.103333] pci 0000:00:17.7: BAR 13: no space for [io  size 0x1000]
    kernel: [   2.103336] pci 0000:00:17.6: BAR 13: no space for [io  size 0x1000]
  • 未解决有关已升级系统的误报错误状态
    • Upgrade error
    • Unable to detect

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