There exists a few configs about linux guest support or optimization
that are not supported on aarch64.
CONFIG_HYPERVISOR_GUEST is only defined under arch/x86/Kconfig and
unfortunately, CONFIG_KVM_GUEST is not supported on aarch64 for now.
Fixes: #1004
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
For now, a few configs as follows in common acpi dir are truly x86-spcecific
or disable by default on arm64.
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP
CONFIG_ACPI_LPIT=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_HAVE_ACPI_APEI_NMI=y
And I also add a few configs which are aarch64-specific.
Like CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y, since ARM64 can run properly
in ACPI hardware reduced mode.
Fixes: #1004
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
- release: Tag and fork documentation repo as part of release
- obs: let patch set in order before apply them
- scripts: Disable pie for qemu when static building
- kernel: Enable CONFIG_VIRTIO_PMEM for booting from pmem
- kernel: Fix patch ordering
- tests: Remove performing updates in Fedora dockerfile
- kata-deploy: fix k3s containerd check
- scripts: update configuration script to support QEMU 5.0
- obs: Update SLES version for packaging
- config: enable printk-time for kernel-5.4 for arm64
- actions: change trigger phrase for kata-deploy action
- kernel: enable virtio-fs for arm64.
- add kernel config for gpu
- Optimize the kata qemu binary size
- obs: Remove OpenSUSE Leap 15.0 from obs generation
- pod : optimization Some debian package manager tweaks
d271ee7 obs: let patch set in order before apply them
fbad186 kernel: Enable CONFIG_VIRTIO_PMEM for booting from pmem
652d1fd release: Tag and fork documentation repo as part of release
7e22144 scripts: Disable pie for qemu when static building
93da145 kernel: Fix patch ordering
59f7678 tests: Remove performing updates in Fedora dockerfiles
96f3b99 kata-deploy: fix k3s containerd check
fb42e38 scripts: update configuration script to support QEMU 5.0
9bdc51c obs: Update SLES version for packaging
32986db config: enable printk-time for kernel-5.4 for arm64
9b8f20c kernel: enable virtio-fs for arm64.
12d351d kernel: add usage in readme
1389500 kernel: support force setup
7a17b50 kernel: support bash debug
d248e41 kernel: support build guest kernel for gpu
cbfc7a1 obs: Remove OpenSUSE Leap 15.0 from obs generation
9a6bd12 debian: Install missing ca-certificates package
d527c4f debian: Don't install recommended software
3670074 scripts: Disable a few options to reduce qemu binary size on generic architectures
711eae6 scripts: Set --enable-pie on aarch64 arch
7cdf113 scripts: Relax the version limitation for qemu
0871391 scripts: Remove obsoleted --disable-uuid
878a223 scripts: Disable xen when builing qemu on generic architectures
e92f3db actions: change trigger phrase for kata-deploy action
Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>
The enablement of ptp_kvm for arm is under review, see [1].
So we have to apply private patch to enable it in 5.4 kernel.
ptp_kvm can offer the capability of time sync in kata even there
is no network available and higher precision than time sync
service depend on network.
note:
If you want to use this feature on your arm machine, the host kernel
also need apply this patch. we recommend that your host kernel version
is the 5.4, then you can apply this patch smoothly.
[1] https://patchwork.kernel.org/cover/11372743/Fixes: #997
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
obs ci for linuxcontainer will fail when apply patch set which have
dependency within. so patch set should be made in order before feed
to apply.
Fixes: #1015
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
To support booting from pmem with cloud-hypervisor, we need to enable
the virtio-pmem in our kernel.
Fixes: #1013
Signed-off-by: Bo Chen <chen.bo@intel.com>
We should start maintaining stable branches for the documentation
repo similar to other repos.
Fixes#1007
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
--enable-pie is not compatible with --static option for qemu building.
Without this patch, it will report a configure error during static building:
ERROR: static and pie are mutually incompatible
Fixes: #982
Signed-off-by: Jia He <justin.he@arm.com>
Fix the `build-kernel.sh` script to sort patches correctly. Previously,
it relied on `find(1)` for the ordering. However, `find(1)` does not
guarantee any ordering of files within a directory. Since the ordering
could therefore be "random", it was quite possible for patches to be
applied in the wrong order, resulting in conflicts.
Fixes: #1003.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
For obs and running the packages testing in Fedora, we need to remove
the performing of doing an update as it is hit by
https://github.com/kata-containers/runtime/issues/2580. This is needed
to unblock the errors in the testing.
Fixes#1001
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
The default k3s containerRuntimeVersion takes the form of:
containerd://1.3.3-k3s2
The awk was stripping away the k3s portion before checking if it was a
k3s containerd.
fixes#996
Signed-off-by: Brandon Wilson <brandon@coil.com>
Currently for our CI, we have SLES 15 SP1, this PR updates the current obs
version to match with our current testing.
Fixes#983
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
This patch add patch file for virtio-fs-v0.3 kernel to enable memory hot
remove to let virtio-fs available on arm64. Also, kernel config file for
virtio-fs-v0.3x for arm64 is offered.
Fixes: #973
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Add option '-f' in build-kernel.sh to force the generation of .config
Signed-off-by: Jimmy Xu <junming.xjm@antfin.com>
n 请为您的变更输入提交说明。以 '#' 开始的行将被忽略，而一个空的提交
Because CI build is
1. Slow and in log it is showing because "apt-utils" not installed
2. to avoid CI build to exits with error without having certificate
Fixes: #970
Signed-off-by: Pratik Raj <rajpratik71@gmail.com>
By default, Ubuntu or Debian based "apt" or "apt-get" system installs recommended but not suggested packages .
By passing "--no-install-recommends" option, the user lets apt-get know not to consider recommended packages as a dependency to install.
This results in smaller downloads and installation of packages .
Refer to blog at [Ubuntu Blog](https://ubuntu.com/blog/we-reduced-our-docker-images-by-60-with-no-install-recommends) .
Fixes: #970
Signed-off-by: Pratik Raj <rajpratik71@gmail.com>
- ci: Provide source directory path for script execution
- kernel: Install uncompressed kernel by Image instead of vmlinux on arm64
- ACPI: Always build evged in for experimental kernel
- obs: Update obs packages for ppc64le
- scripts: enable libpmem only for x86_64
- scripts/qemu: enable libpmem
- release: Remove release docs
- test: Test for kata-containers packages on Fedora 31
- obs: Remove obs packages and testing for ubuntu 19.04 and fedora 29
- kernel: enable BPF to support libcontainer's cgroups V2 implementation
- kata-deploy: improve logic for crio.conf runtime additions
- yq: Use install_yq.sh script from tests repository
f599c8e kernel: Install uncompressed kernel by Image instead of vmlinux on arm64
c3949fd ACPI: Always build evged in for experimental kernel
83a69de scripts: enable libpmem only for x86_64
aad1e0e obs: Update obs packages for ppc64le
c0d45d8 scripts/qemu: enable libpmem
acf5b91 release: Remove release docs
3418d40 build: Enclose source dir for script execution
ac0d569 kernel: enable BPF to support libcontainer's cgroups V2 implementation
d7c2a38 obs: Remove obs packages and testing for ubuntu 19.04 and fedora 29
c8c3e46 test: Test for kata-containers packages on Fedora 31
43ab57f yq: Use install_yq.sh script from tests repository
cd6d364 kata-deploy: improve logic for crio.conf runtime additions
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
PIE (position-independent executables) does good to security.
For some historical reason(compliation failure), it was disabled. But it
can be supported now on aarch64.
Fixes#926
Signed-off-by: Jia He <justin.he@arm.com>
Currently arm64 kata uses 3.0 qemu version. Hence aarch64 can't use some
--disable configure options between [3.1, 4.0].
Besides, due to upstream qemu bug about --disable-replication, still
enable the replication on aarch64 for qemu 3.0. Please refer to the
commit 3ebb9c4f52 ("migration/colo.c: Fix compilation issue when disable
replication")
Fixes#926
Signed-off-by: Jia He <justin.he@arm.com>
Qemu commit 315d318 uses built-in UUID implementation, hence we can't
disable uuid. This option is for generic arch, not only for aarch64.
Otherwise there is a warning during configure:
configure: --disable-uuid is obsolete, UUID support is always built
Fixes#926
Signed-off-by: Jia He <justin.he@arm.com>
Previously, it misses to add the --disable-xen for reducing qemu size
on aarch64. This patch add disable-xen on all arches, hence the case
switch is removed.
Fixes#926
Signed-off-by: Jia He <justin.he@arm.com>
vmlinux on arm64
arm64 does not use vmlinux to boot, Image is used instead.
Otherwise, kata can't boot from vmlinux.container
Besides, given that firecracker only supports booting from Image,
don't set vmlinux for firecracker target
Fixes#930
Signed-off-by: Jia He <justin.he@arm.com>
