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@vcaputo vcaputo commented Oct 15, 2014

Kexec doesn't setup an efi boot and on some efi machines the ACPI table
is not in the probed range. This change grabs the address out of /sys
and specifies it explicitly on the kexec cmdline.

Fixes: coreos/bugs#167

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Does ^ACPI need to be in single quotes?

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nope

@crawford
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lgtm

Kexec doesn't setup an efi boot and on some efi machines the ACPI table
is not in the probed range.  This change grabs the address out of /sys
and specifies it explicitly on the kexec cmdline.

Fixes: coreos/bugs#167
vcaputo added a commit that referenced this pull request Oct 15, 2014
Explicitly supply the ACPI RSDP address to kexec on efi systems
@vcaputo vcaputo merged commit 3ed72c1 into coreos:master Oct 15, 2014
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kexec'd kernel fails to locate RSDP on an EFI system

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