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gerrit.openbmc.org / mdmillerii / openbmc / 22e4c658983be1390a2cdbb5be3c706368e7a957
commit22e4c658983be1390a2cdbb5be3c706368e7a957[log] [tgz]
authorJason Wessel <jason.wessel@windriver.com>Fri Dec 09 09:16:20 2016 -0800
committerPatrick Williams <patrick@stwcx.xyz>Fri Apr 21 09:51:24 2017 +0000
treec6476a76f093a43283682c1531b768850aa04710
parent5ade84093f48fd2e9ed0c9a7a8c4fa32e6b77bd0 [diff]
systemd: Backport cgroup fix from 233 to 232

There is a critical regression in the default behavior with systemd
232 which prevents lxc, docker, and opencontainers from working
properly out of the box.  The change was already committed to the
systemd 233 code stream.

The failure looks like what is shown below.

% lxc-start -n container -F
lxc-start: cgfsng.c: parse_hierarchies: 825 Failed to find current cgroup for controller 'name=systemd'
lxc-start: cgfsng.c: all_controllers_found: 431 no systemd controller mountpoint found
lxc-start: start.c: lxc_spawn: 1082 failed initializing cgroup support
lxc-start: start.c: __lxc_start: 1332 failed to spawn 'container'
lxc-start: lxc_start.c: main: 344 The container failed to start.
lxc-start: lxc_start.c: main: 348 Additional information can be obtained by setting the --logfile and --logpriority options.

Commit 843d5baf6aad6c53fc00ea8d95d83209a4f92de1 from the systemd git
has been backported and can be dropped in a future uprev.

(From OE-Core rev: d212e97aeae502cd0d11cb922f7711aee5c1ace0)

Change-Id: If6c390e63fce765a7fd456d40dfcd869e48f5f7e
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Saqib Khan <khansa@us.ibm.com>
2 files changed
tree: c6476a76f093a43283682c1531b768850aa04710
  1. import-layers/
  2. meta-openbmc-bsp/
  3. meta-openbmc-machines/
  4. meta-phosphor/
  5. bitbake ⇨ import-layers/yocto-poky/bitbake
  6. documentation ⇨ import-layers/yocto-poky/documentation
  7. LICENSE ⇨ import-layers/yocto-poky/LICENSE
  8. meta ⇨ import-layers/yocto-poky/meta
  9. meta-poky ⇨ import-layers/yocto-poky/meta-poky
  10. meta-selftest ⇨ import-layers/yocto-poky/meta-selftest
  11. meta-skeleton ⇨ import-layers/yocto-poky/meta-skeleton
  12. meta-yocto-bsp ⇨ import-layers/yocto-poky/meta-yocto-bsp
  13. oe-init-build-env ⇨ import-layers/yocto-poky/oe-init-build-env
  14. oe-init-build-env-memres ⇨ import-layers/yocto-poky/oe-init-build-env-memres
  15. scripts ⇨ import-layers/yocto-poky/scripts
  16. .gitignore
  17. .gitreview
  18. .templateconf
  19. openbmc-env
  20. README.md
README.md

OpenBMC

Build Status

The OpenBMC project can be described as a Linux distribution for embedded devices that have a BMC; typically, but not limited to, things like servers, top of rack switches or RAID appliances. The OpenBMC stack uses technologies such as Yocto, Open-Embedded, Systemd and DBus to allow easy customization for your server platform.

Setting up your OpenBMC project

1) Prerequisite

  • Ubuntu 14.04
sudo apt-get install -y git build-essential libsdl1.2-dev texinfo gawk chrpath diffstat
  • Fedora 23
sudo dnf install -y git patch diffstat texinfo chrpath SDL-devel bitbake
sudo dnf groupinstall "C Development Tools and Libraries"

2) Download the source

git clone git@github.com:openbmc/openbmc.git
cd openbmc

3) Target your hardware

Any build requires an environment variable known as TEMPLATECONF to be set to a hardware target. OpenBMC has placed all known hardware targets in a standard directory structure meta-openbmc-machines/meta-openpower/[company]/[target]. You can see all of the known targets with find meta-openbmc-machines -type d -name conf. Choose the hardware target and then move to the next step. Additional examples can be found in the OpenBMC Cheatsheet

MachineTEMPLATECONF
Palmettometa-openbmc-machines/meta-openpower/meta-ibm/meta-palmetto/conf
Barreleyemeta-openbmc-machines/meta-openpower/meta-rackspace/meta-barreleye/conf
Zaiusmeta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/conf
Witherspoonmeta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/conf

As an example target Palmetto

export TEMPLATECONF=meta-openbmc-machines/meta-openpower/meta-ibm/meta-palmetto/conf

3) Build

. openbmc-env
bitbake obmc-phosphor-image

Additional details can be found in the docs repository.

Build Validation and Testing

Commits submitted by members of the OpenBMC Github community are compiled and tested via our Jenkins server. Commits are run through two levels of testing. At the repository level the makefile make check directive is run. At the system level, the commit is built into a firmware image and run with a arm-softmmu QEMU model against a barrage of CI tests.

Commits submitted by non-members do not automatically proceed through CI testing. After visual inspection of the commit, a CI run can be manually performed by the reviewer.

Automated testing against the QEMU model along with supported systems are performed. The OpenBMC project uses the Robot Framework for all automation. Our complete test repository can be found here.

Submitting Patches

Support of additional hardware and software packages is always welcome. Please follow the contributing guidelines when making a submission. It is expected that contributions contain test cases.

Bug Reporting

Issues are managed on Github. It is recommended you search through the issues before opening a new one.

Finding out more

Dive deeper in to OpenBMC by opening the docs repository

Contact