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CONTA-343454:在计划外接管期间无法预留配对磁盘CAN发生原因控制器中断

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hw
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问题描述

在某些情况下、在计划外接管后、接管节点无法预留配对磁盘。如果磁盘上的后续IO遇到预留失败、则会导致接管节点发生崩溃、如下所示:
disk error 27 (disk Reservation 돥 춻)。在9.14.1P7 (C)上的SK进程label_thread中、这会导致HA对停机。

 

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