How to Remove a Dead Multipath Device without Reboot
(Doc ID 2263986.1)
Last updated on MARCH 09, 2020
Applies to:Linux OS - Version Oracle Linux 5.2 and later
Oracle Cloud Infrastructure - Version N/A and later
Private Cloud Appliance - Version 2.1.1 and later
Once a multipath device is down, I/O to this device is blocked. That can cause hang when collecting a sosreport, discovering a Oracle VM server/compute node or scanning/refreshing a disk in Oracle / Private Cloud Appliance environment.
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