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Qubes OS ZFS pool driver #522

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Merged
marmarek merged 3 commits into from
Mar 16, 2023
Merged

Qubes OS ZFS pool driver #522

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bac3e6c
ZFS Qubes volume driver for release 4.2.
Rudd-O Feb 27, 2023
63302a0
Always recreate volatile when start().
Rudd-O Mar 11, 2023
ed7fc59
Eliminate the problem with revisions_to_keep == 0. The code can work …
Rudd-O Mar 11, 2023
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16 changes: 16 additions & 0 deletions .gitlab-ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,22 @@ checks:tests:
- sudo dnf install -y lvm2 vim-common python3-lxml python3-docutils
- git clone https://github.com/QubesOS/qubes-core-qrexec ~/qubes-core-qrexec
- pip3 install --user --quiet -r ci/requirements.txt
- |
set -e
# Installing ZFS after the CI requirements so after_script codecov-wrapper does not explode if ZFS install fails.
kver=$(uname -r)
echo $kver is the running kernel >&2
sudo dnf install -y https://zfsonlinux.org/fedora/zfs-release-2-2$(rpm --eval "%{dist}").noarch.rpm
# We are now going to force the installation of the specific kernel-devel version
# that matches the current kernel. If unavailable, the test should fail now.
# Ideally the VM image ships with a kernel-devel package that matches the
# booted kernel.
sudo dnf install -y zfs kernel-core-$kver kernel-devel-$kver
# Proactively load the kernel module with the right size ARC to prevent memory
# starvation during integration tests. Otherwise the ARC will not reduce
# itself unless there's memory pressure, and the system will fail to request
# memory from qmemman since qmemman will not see enough memory to run.
sudo modprobe zfs zfs_arc_max=67108864
script:
- PYTHONPATH=test-packages:~/qubes-core-qrexec ./run-tests
stage: checks
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