Thread (12 messages) 12 messages, 7 authors, 2015-07-08

ARM64 kexec/kdump timeline

From: geoff@infradead.org (Geoff Levand)
Date: 2015-05-27 16:32:29

Possibly related (same subject, not in this thread)

Hi,

On Tue, 2015-05-26 at 22:08 -0500, Timur Tabi wrote:
Does kexec on ARM64 support ACPI?  In some of our initial tests, it 
appears that the kexec'd kernel won't boot because it's expecting a 
device tree, and we don't have one.
I tested kexec re-boot on the foundation model with ACPI and it worked
OK.

I guess either your second stage kernel is not configured correctly, or
you did not invoke kexec correctly.  Check your dtb and command line
parameters.

-Geoff
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