*** This bug is a duplicate of bug 1637520 ***
https://bugs.launchpad.net/bugs/1637520
** This bug has been marked a duplicate of bug 1637520
Yakkety update to v4.8.5 stable release
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https://bugs.launchpad.net/bugs/1633629
Title:
arm64: KASLR breaks MODVERSIONS
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Yakkety:
In Progress
Bug description:
[Impact]
On certain arm64 platforms, modules will not load. This doesn't impact any
certified hardware to date, but is known to impact some pre-release platforms,
as well as QEMU when a virtio-rng-pci device is attached.
[Test Case]
On a xenial/arm64 host, run:
sudo apt install qemu-system-arm qemu-efi
wget
http://ports.ubuntu.com/ubuntu-ports/dists/yakkety/main/installer-arm64/20101020ubuntu483/images/netboot/mini.iso
cp /usr/share/AAVMF/AAVMF_CODE.fd flash0.img
cp /usr/share/AAVMF/AAVMF_VARS.fd flash1.img
sudo qemu-system-aarch64 -enable-kvm -m 2048 -cpu host -M
virt,gic_version=host -nographic -pflash flash0.img -pflash flash1.img -drive
file=mini.iso,id=cdrom,if=none,media=cdrom -device virtio-scsi-device -device
scsi-cd,drive=cdrom -device virtio-rng-pci
Select Install from the GRUB menu, and continue through the installer
menus to "Detect network hardware".
On failure, the installer will report 'Error while running "modprobe
-v -b usb-storage"'. On success, it'll continue through to the network
configuration screens.
[Regression Risk]
This will be a simple cherry pick from upstream, so we'll have upstream
support w/ any regressions.
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