commit | 48752626d222ff2d0842ede1b0a66de5ee9595dc | [log] [tgz] |
---|---|---|
author | Jim Wright <jlwright@us.ibm.com> | Mon Feb 28 20:37:53 2022 -0600 |
committer | Jim Wright <jlwright@us.ibm.com> | Tue Mar 01 02:56:45 2022 +0000 |
tree | d82471edb8ca135e1280f16bbd439bb4adb988d8 | |
parent | ca1e9ea1f91ca98792b698ffd9c61d13697488e6 [diff] |
pseq: Prevent multiple failures Multiple failures can occur when the power down sequence is slow. Add a flag to threshold the failures. Clear the flag at power on. Signed-off-by: Jim Wright <jlwright@us.ibm.com> Change-Id: I1b476feff1967b4fa60f29bd719bf6ee14fba103
This repository contains applications for configuring and monitoring devices that deliver power to the system.
To build all applications in this repository:
meson build ninja -C build
To clean the repository and remove all build output:
rm -rf build
You can specify meson options to customize the build process. For example, you can specify:
Several applications in this repository require a PSU JSON config to run. The JSON config file provides information for:
There is an example psu.json to describe the necessary configurations.
inventoryPMBusAccessType
defines the pmbus access type, which tells the service which sysfs type to use to read the attributes. The possible values are:/sys/bus/i2c/devices/3-0069/
/sys/bus/i2c/devices/3-0069/hwmon/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/cffps1/
fruConfigs
defines the mapping between the attribute file and the FRU inventory interface and property. The configuration example below indicates that the service will read part_number
attribute file from a directory specified by the above pmbus access type, and assign to PartNumber
property in xyz.openbmc_project.Inventory.Decorator.Asset
interface."fruConfigs": [ { "propertyName": "PartNumber", "fileName": "part_number", "interface": "xyz.openbmc_project.Inventory.Decorator.Asset" } ]
psuDevices
defines the kernel device dir for each PSU in inventory. The configuration example below indicates that powersupply0
's device is located in /sys/bus/i2c/devices/3-0069
."psuDevices": { "/xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0" : "/sys/bus/i2c/devices/3-0069", }