Bug 190251

Summary:	Crash during early boot in efi_memmap_insert
Product:	EFI	Reporter:	Linus Lotz (register+kernelbugzilla)
Component:	Boot	Assignee:	EFI Virtual User (efi)
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P1
Hardware:	x86-64
OS:	Linux
Kernel Version:	4.9.0	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	Screenshot of earlyprintk=efi Kernel config

Description Linus Lotz 2016-12-13 12:04:54 UTC

Created attachment 247521 [details]
Screenshot of earlyprintk=efi

Kernel won't boot in kernel 4.9, it worked fine with 4.8. I suspect it was pulled in with this patch: https://patchwork.kernel.org/patch/9360085/ as it introduced efi_memmap_insert.

Comment 1 Linus Lotz 2016-12-13 12:06:35 UTC

Created attachment 247531 [details]
Kernel config

Kernel config used

Comment 2 Linus Lotz 2017-01-09 14:48:20 UTC

I've bisected the issue to commit 8e80632fb23f021ce5a6957f2edcdae4645a7030
Seems to be a duplicate of 191121, closing

*** This bug has been marked as a duplicate of bug 191121 ***