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gerrit.openbmc.org / openbmc / phosphor-net-ipmid / ec4374146147e339132243725d345eb30ec2da1d
commitec4374146147e339132243725d345eb30ec2da1d[log] [tgz]
authorTingting Chen <chentingting.2150@bytedance.com>Tue Sep 27 18:35:22 2022 +0800
committerTingting Chen <chentingting.2150@bytedance.com>Fri Oct 14 19:38:48 2022 +0800
tree8afa45b55a8c1a4ac20ac91d7338e58c96d08b2e
parent67aaec2e06ff9c2bfd5900b9f07834fca9d009f2 [diff]
phosphor-ipmi-net: Add sysrq handle in netipmid for ipmitool sol.

Send MSG_OOB flag to console server to generate a break.

Tested:
1. Open SOL by ipmitool: ipmitool -H <bmcip> -I lanp -U <user> -P <password> sol activate
2. In SOL terminal, login os and "echo 1 > /proc/sys/kernel/sysrq" to open sysrq function
3. In SOL terminal, Enter ~+B to generate break, then enter "h" in 5 second.
4. Veirfy below message shown in SOL:
root@bytedance:~# ~B [send break]
[  366.377331] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e)
memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l)
show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r)
sync(s) show-task-states(t) unmount(u) force-fb(V) show-blocked-tasks(w) dump-ftrace-buffer(z)

Change-Id: Ieac3ee0c7f964920214aa185a947e0449034726f
Signed-off-by: Tingting Chen <chentingting.2150@bytedance.com>
5 files changed
tree: 8afa45b55a8c1a4ac20ac91d7338e58c96d08b2e
  1. command/
  2. sol/
  3. subprojects/
  4. test/
  5. .clang-format
  6. .gitignore
  7. auth_algo.cpp
  8. auth_algo.hpp
  9. comm_module.cpp
  10. comm_module.hpp
  11. command_table.cpp
  12. command_table.hpp
  13. crypt_algo.cpp
  14. crypt_algo.hpp
  15. endian.hpp
  16. integrity_algo.cpp
  17. integrity_algo.hpp
  18. LICENSE
  19. main.cpp
  20. main.hpp
  21. meson.build
  22. meson_options.txt
  23. message.hpp
  24. message_handler.cpp
  25. message_handler.hpp
  26. message_parsers.cpp
  27. message_parsers.hpp
  28. OWNERS
  29. phosphor-ipmi-net@.service
  30. phosphor-ipmi-net@.socket
  31. prng.hpp
  32. README.md
  33. rmcp.hpp
  34. sd_event_loop.cpp
  35. sd_event_loop.hpp
  36. session.hpp
  37. sessions_manager.cpp
  38. sessions_manager.hpp
  39. socket_channel.hpp
  40. sol_module.cpp
  41. sol_module.hpp
README.md

To Build

To build this package, do the following steps:

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

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