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gerrit.openbmc.org / openbmc / openpower-proc-control / 26c4d763d3dcddc3638a960973cefef506b3735b
commit26c4d763d3dcddc3638a960973cefef506b3735b[log] [tgz]
authorAndrew Geissler <geissonator@yahoo.com>Thu Mar 11 18:17:45 2021 -0600
committerAndrew Geissler <geissonator@yahoo.com>Thu Mar 11 18:17:45 2021 -0600
tree6da7ce3d49927f3d39653d0de2442e6a79960cfc
parent99ee5ca9c36ff8d80d683337cf81241480b2a200 [diff]
cfam-reset: do not run if chassis power on

Due to a variety of reasons, the op-cfam-reset.service was put in the
obmc-chassis-poweron@.target. To handle situations where the BMC is
reset when the host is up, it's important this service not be executed
if the host is running. Issuing a CFAM reset while the host is running
will cause it to crash.

Change the service directive to look at the chassis power file to know
whether it should run or not.

Tested:
- Verified on a rainier system that host stayed up and running through a
  BMC reset with this change.

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I103defecf113e6cc8f7eba4dd9d7c47519621015
1 file changed
tree: 6da7ce3d49927f3d39653d0de2442e6a79960cfc
  1. phalerror/
  2. procedures/
  3. test/
  4. .clang-format
  5. .gitignore
  6. bootstrap.sh
  7. cfam_access.cpp
  8. cfam_access.hpp
  9. configure.ac
  10. ext_interface.cpp
  11. ext_interface.hpp
  12. filedescriptor.cpp
  13. filedescriptor.hpp
  14. gen_makefile.sh
  15. LICENSE
  16. MAINTAINERS
  17. Makefile.am
  18. Makefile.generated.in
  19. meson.build
  20. meson_options.txt
  21. nmi_interface.cpp
  22. nmi_interface.hpp
  23. nmi_main.cpp
  24. op-cfam-reset.service.in
  25. op-continue-mpreboot@.service.in
  26. op-enter-mpreboot@.service.in
  27. op-stop-instructions@.service.in
  28. p10_cfam.hpp
  29. p9_cfam.hpp
  30. pcie-poweroff@.service.in
  31. phal-reinit-devtree.service.in
  32. proc-pre-poweroff@.service.in
  33. proc_control.cpp
  34. README.md
  35. registration.cpp
  36. registration.hpp
  37. set-spi-mux.service.in
  38. targeting.cpp
  39. targeting.hpp
  40. xyz.openbmc_project.Control.Host.NMI.service.in
README.md

Contains procedures that interact with the OpenPower nest chipset.

To Build

To build this package, do the following steps:

    1. ./bootstrap.sh
    2. ./configure ${CONFIGURE_FLAGS}
    3. make

To build with phal feature:
    1. ./bootstrap.sh
    2. ./configure ${CONFIGURE_FLAGS} --enable-phal --enable-openfsi
    3. make

To clean the repository run `./bootstrap.sh clean`.