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OLVM VM Doesnot Reboots Itself after Coredump is generated by Watchdog Device (Doc ID 2685448.1)

Last updated on JULY 14, 2020

Applies to:

Linux OS - Version Oracle Linux 7.7 with Unbreakable Enterprise Kernel [4.14.35] and later
Linux x86-64

Symptoms

"OLVM: How To Automatically Generate a Memory Dump of An Unresponsive VM From the Oracle Linux Virtualization Manager (Doc ID 2555063.1)" is followed to generate a coredump file when a Linux VM crashes, however there is no option for "dump + restart" when i6300esb watchdog device is attached to the VM. The VM itself also does not reboot itself automatically after coredump file is generated.

Changes

 Configuring watchdog device for a Linux VM to generate a coredump file by following "OLVM: How To Automatically Generate a Memory Dump of An Unresponsive VM From the Oracle Linux Virtualization Manager (Doc ID 2555063.1)"

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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