sonic-buildimage/platform/mellanox/mlnx-platform-api
Junchao-Mellanox 648c94dd59 [Mellanox] wait reset cause ready (#16722)
Why I did it
SONiC service determine-reboot-cause might run before driver creating reset cause files. In that case, the reset cause will be "Unknown". This PR introduces a wait mechanism to wait for reset cause sysfs files ready.

How I did it
/run/hw-management/config/reset_attr_ready is the file to indicate all reset cause files are ready. In chassis.get_reboot_cause function, it waits /run/hw-management/config/reset_attr_ready for up to 45 seconds.

How to verify it
Manual test on master/202211/202205
2023-10-04 14:34:30 +08:00
..
sonic_platform [Mellanox] wait reset cause ready (#16722) 2023-10-04 14:34:30 +08:00
tests [Mellanox] wait reset cause ready (#16722) 2023-10-04 14:34:30 +08:00
.gitignore [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
pytest.ini [Mellanox] Refactor Mellanox platform API to support dynamic port configuration (#8422) 2021-10-25 07:59:06 +03:00
setup.cfg Add thermal control support for SONiC (#3949) 2020-03-09 10:41:10 -07:00
setup.py [Mellanox] Add NVIDIA Copyright header to "mellanox" files (#8799) 2021-10-17 19:03:02 +03:00