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kernel: Update Intel microcode to 20180425

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This microcode bundle comes with a file called "list"
which seems to confuse the 'iucode_tool', so we just
remove it.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This commit is contained in:
Rolf Neugebauer 2018-05-10 10:08:11 +01:00
parent 11ea1ed080
commit 01a17392f8
2 changed files with 3 additions and 2 deletions
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3
kernel/Dockerfile
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@ -180,13 +180,14 @@ RUN if [ "${KERNEL_SERIES}" != "4.4.x" ] && [ "${KERNEL_SERIES}" != "4.9.x" ]; t
fi fi
# Download Intel ucode and create a CPIO archive for it # Download Intel ucode and create a CPIO archive for it
ENV UCODE_URL=https://downloadmirror.intel.com/27591/eng/microcode-20180312.tgz ENV UCODE_URL=https://downloadmirror.intel.com/27776/eng/microcode-20180425.tgz
RUN set -e && \ RUN set -e && \
if [ $(uname -m) == x86_64 ]; then \ if [ $(uname -m) == x86_64 ]; then \
cd /ucode && \ cd /ucode && \
curl -sSL -o microcode.tar.gz ${UCODE_URL} && \ curl -sSL -o microcode.tar.gz ${UCODE_URL} && \
md5sum -c intel-ucode-md5sums && \ md5sum -c intel-ucode-md5sums && \
tar xf microcode.tar.gz && \ tar xf microcode.tar.gz && \
rm -f intel-ucode/list && \
iucode_tool --normal-earlyfw --write-earlyfw=/out/intel-ucode.cpio ./intel-ucode && \ iucode_tool --normal-earlyfw --write-earlyfw=/out/intel-ucode.cpio ./intel-ucode && \
cp intel-ucode-license.txt /out; \ cp intel-ucode-license.txt /out; \
fi fi

2
kernel/ucode/intel-ucode-md5sums
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@ -1 +1 @@
be315cd99a7ca392a2f917ceacbe14f2 microcode.tar.gz 99c80f9229554953a868127cda44e7e3 microcode.tar.gz