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gerrit.openbmc.org / openbmc / witherspoon-pfault-analysis / 764c797e2d5ee7f166fbc557a771060b83116a39
commit764c797e2d5ee7f166fbc557a771060b83116a39[log] [tgz]
authorBrandon Wyman <bjwyman@gmail.com>Tue Aug 22 17:05:36 2017 -0500
committerBrandon Wyman <bjwyman@gmail.com>Fri Sep 29 15:09:30 2017 -0500
treed87792f8e97186108b259e521c1c60c35a8fff48
parent431fbe43412d81a0b9ae773d952f826e465351f0 [diff]
Add support for power supply off when it should be on

If the power good bit indicates false, or the UNIT_IS_OFF bit is on,
create an error log and attach STATUS_WORD, STATUS_INPUT, STATUS_VOUT,
STATUS_IOUT, and MFR_SPECIFIC values to the metadata. The combination of
those PMBus command results should give an indication as to why the
power supply has turned off.

Change-Id: I692a8fdeac3fe208a5eb70964db7b5094cfb587c
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
6 files changed
tree: d87792f8e97186108b259e521c1c60c35a8fff48
  1. power-sequencer/
  2. power-supply/
  3. test/
  4. xyz/
  5. .gitignore
  6. argument.hpp
  7. bootstrap.sh
  8. configure.ac
  9. device.hpp
  10. device_monitor.hpp
  11. elog-errors.hpp
  12. event.hpp
  13. file.hpp
  14. LICENSE
  15. Makefile.am
  16. names_values.hpp
  17. pmbus.cpp
  18. pmbus.hpp
  19. README.md
  20. timer.cpp
  21. timer.hpp
  22. utility.cpp
  23. utility.hpp
README.md

Code for detecting and analyzing power faults on Witherspoon.

To Build

To build this package, do the following steps:

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

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