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gerrit.openbmc.org / openbmc / openpower-hw-diags / 5adc96eed9197c08bfaf66b4e204b3d519917f08
commit5adc96eed9197c08bfaf66b4e204b3d519917f08[log] [tgz]
authorBen Tyner <ben.tyner@ibm.com>Fri Nov 20 10:54:12 2020 -0600
committerZane Shelley <zshelle@us.ibm.com>Thu Dec 03 19:38:42 2020 +0000
tree953b68ce780ae26cbed96c9791958d2ca572f8be
parentb83c852aa89e4fd95bcfb370e45c085852a17ecb [diff]
Atn: Add sanity check for invalid fsi reads

We recently saw traces where fsi reads were reporting values that seemed
to be duplicates of the last known good read. Added a sanity check that
will indicate whether this occurs due to a pdbg library issue or a sbe
fifo issue.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I56888f1cdb66650915ad1b2b350b5cd22861ef76
1 file changed
tree: 953b68ce780ae26cbed96c9791958d2ca572f8be
  1. analyzer/
  2. attn/
  3. subprojects/
  4. test/
  5. util/
  6. .clang-format
  7. .gitignore
  8. cli.cpp
  9. cli.hpp
  10. LICENSE
  11. listener.cpp
  12. listener.hpp
  13. main.cpp
  14. main_nl.cpp
  15. MAINTAINERS
  16. meson.build
  17. meson_options.txt
  18. README.md
README.md

Hardware Diagnostics for POWER Systems

In the event of a system fatal error reported by the internal system hardware (processor chips, memory chips, I/O chips, system memory, etc.), POWER Systems have the ability to diagnose the root cause of the failure and perform any service action needed to avoid repeated system failures.

Aditional details TBD.

Building

For a standard OpenBMC release build, you want something like:

meson -Dtests=disabled <build_dir>
ninja -C <build_dir>
ninja -C <build_dir> install

For a test / debug build, a typical configuration is:

meson -Dtests=enabled <build_dir>
ninja -C <build_dir> test