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gerrit.openbmc.org / openbmc / phosphor-hwmon / 3b8e36e238758bcf1c35a4bdb92f8d31f3049587
commit3b8e36e238758bcf1c35a4bdb92f8d31f3049587[log] [tgz]
authorMatt Spinler <spinler@us.ibm.com>Fri Jul 28 10:44:45 2017 -0500
committerMatt Spinler <spinler@us.ibm.com>Fri Jul 28 11:53:29 2017 -0500
tree6f0608cec76ed2563cb7149e6d44efa2fd4647a0
parent1e6324fa4fc233c3f2913b3d5278aa06e45ff42f [diff]
Allow EAGAIN failures

Certain devices are known to return EAGAIN failures when read
too frequently, so be tolerant of them.

On startup, the code will retry for up to a second to get a good
first reading, and then in the main loop the code will just stick
with the current value if it fails that way.

Resolves openbmc/openbmc#2038

Change-Id: I7621aa30429c43276239982a03ec3eef02ce9c6e
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
3 files changed
tree: 6f0608cec76ed2563cb7149e6d44efa2fd4647a0
  1. test/
  2. .gitignore
  3. argument.cpp
  4. argument.hpp
  5. bootstrap.sh
  6. configure.ac
  7. env.cpp
  8. env.hpp
  9. fan_speed.cpp
  10. fan_speed.hpp
  11. hwmon.hpp
  12. interface.hpp
  13. LICENSE
  14. mainloop.cpp
  15. mainloop.hpp
  16. Makefile.am
  17. readd.cpp
  18. README.md
  19. sensorset.cpp
  20. sensorset.hpp
  21. sysfs.cpp
  22. sysfs.hpp
  23. targets.hpp
  24. thresholds.hpp
  25. util.hpp
README.md

Exposes generic hwmon entries as DBus objects.

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`.