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implement kexec support for EFI zBoot kernel #8907

Closed
Tracked by #8484
smira opened this issue Jun 13, 2024 · 0 comments · Fixed by #9162
Closed
Tracked by #8484

implement kexec support for EFI zBoot kernel #8907

smira opened this issue Jun 13, 2024 · 0 comments · Fixed by #9162
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smira commented Jun 13, 2024

See https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/tree/kexec/kexec-pe-zboot.c

frezbo added a commit to frezbo/talos that referenced this issue Aug 13, 2024
When using kernel images that are using ZBOOT for arm64 we need to
extract the vmlinux from the vmlinuz EFI file and pass it on the the
kexec call.

Ref: https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/tree/kexec/kexec-pe-zboot.c

Fixes: siderolabs#8907

Signed-off-by: Noel Georgi <git@frezbo.dev>
frezbo added a commit to frezbo/talos that referenced this issue Aug 13, 2024
When using kernel images that are using ZBOOT for arm64 we need to
extract the vmlinux from the vmlinuz EFI file and pass it on the the
kexec call.

Ref: https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/tree/kexec/kexec-pe-zboot.c

Fixes: siderolabs#8907

Signed-off-by: Noel Georgi <git@frezbo.dev>
frezbo added a commit to frezbo/talos that referenced this issue Aug 13, 2024
When using kernel images that are using ZBOOT for arm64 we need to
extract the vmlinux from the vmlinuz EFI file and pass it on the the
kexec call.

Ref: https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/tree/kexec/kexec-pe-zboot.c

Fixes: siderolabs#8907

Signed-off-by: Noel Georgi <git@frezbo.dev>
frezbo added a commit to frezbo/talos that referenced this issue Aug 13, 2024
When using kernel images that are using ZBOOT for arm64 we need to
extract the vmlinux from the vmlinuz EFI file and pass it on the the
kexec call.

Ref: https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/tree/kexec/kexec-pe-zboot.c

Fixes: siderolabs#8907

Signed-off-by: Noel Georgi <git@frezbo.dev>
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