An existing problem with the Nonvolatile Memory Express (NVMe) driver on the 64-bit ARM architecture on the Amazon Web Services (AWS) Graviton 1 processors, causes
vmcore generation to fail when using the
irqpoll kernel command line parameter. Consequently, in the event of a kernel crash, no
vmcore file is dumped in the
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.