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由于磁盘和磁带使用同一个 FC 适配器进行分区,导致多磁盘崩溃

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Category:
ontap-9
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san
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适用场景

  • FlexArray
  • ONTAP 9 及更高版本

问题描述

当磁带驱动器和库分区到同一个存储启动程序端口时,由于多磁盘崩溃,节点重新启动。

此外,存储端报告了以下错误:

Fri Aug 06 11:52:18 +0000 [UKWYNAS002: slifc_intrd: mlm.tapemc.path.discovery:info]: A new Tape/MC path was discovered: initiator port 1a is now connected to tape library HP_ESLESeries_?'s target port: WWNN: 5001438017cf4654, WWPN: 5001438017cf4655. There are 1 LUNs visible on this target port. Fri Aug 06 11:52:18 +0000 [UKWYNAS002: slifc_intrd: mlm.tapemc.lun.PathAdded:info]: medium changer LUN 'UKWYSAN10:81.156L0' (S/N: H6A59A20J5) is now connected on initiator port 1b through HP_ESLESeries_?'s target port: WWNN: 5001438017cf4654, WWPN: 5001438017cf4657 at LUN ID: 0. Fri Aug 06 11:52:18 +0000 [UKWYNAS002: slifc_intrd: mlm.tapemc.path.discovery:info]: A new Tape/MC path was discovered: initiator port 1b is now connected to tape library HP_ESLESeries_?'s target port: WWNN: 5001438017cf4654, WWPN: 5001438017cf4657. There are 1 LUNs visible on this target port. Fri Aug 06 11:58:38 +0000 [UKWYNAS002: slifc_intrd: mlm.tapemc.lun.discovery:info]: New medium changer LUN UKWYSAN10:60.11L0 (S/N: H4A59A20J5) was discovered on initiator port 1b at tape library target port WWNN: 5001438017b7d654, WWPN: 5001438017b7d656.

 

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