| commit | 24691d2d4acfbdc96896593629b13b46e096d4b6 | [log] [tgz] |
|---|---|---|
| author | Anupama B R <anupama.b.r1@ibm.com> | Wed May 21 08:14:15 2025 -0500 |
| committer | SunnySrivastava <sunnsr25@in.ibm.com> | Mon Jun 02 14:13:08 2025 +0000 |
| tree | ec478545d3a608c8962b0403b120c387ecac9a8d | |
| parent | 251d85ee8c386acd3d4c32daa3bdff2c754eb42a [diff] |
Update CollectionStatus property for all sub FRUs On VPD collection failure, CollectionStatus Dbus property is updated only for the base FRU, this results in the mismatch of collection status with the remaining sub FRUs. This commit updates the CollectionStatus as failed for all FRUs present under the EEPROM, if there is any VPD collection failure for any reason. Output: ``` root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm8 com.ibm.VPD.Collection CollectionStatus s "com.ibm.VPD.Collection.Status.Failure" root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm8/unit0 com.ibm.VPD.Collection CollectionStatus root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm8/unit1 com.ibm.VPD.Collection CollectionStatus s "com.ibm.VPD.Collection.Status.Failure" root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm8/unit2 com.ibm.VPD.Collection CollectionStatus s "com.ibm.VPD.Collection.Status.Failure" root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager /xyz/openbmc_project/inventory/system/chassis/motherboard/dimm8/unit3 com.ibm.VPD.Collection CollectionStatus s "com.ibm.VPD.Collection.Status.Failure" ``` Change-Id: I900590d9a5c89e02dc791722d5a2fc5c5983e158 Signed-off-by: Anupama B R <anupama.b.r1@ibm.com>
This repository hosts code for OpenPower and IBM IPZ format VPD parsers. Both OpenPower VPD and IPZ VPD formats are structured binaries that consist of records and keywords. A record is a collection of multiple keywords. More information about the format can be found here.
The repository consists of two distinct applications, which are:
This is a build-time YAML driven application that parses the OpenPower VPD format and uses the YAML configuration (see extra-properties-example.yaml and writefru.yaml) to determine:
The application instance must be passed in the file path to the VPD (this can, for example, be a sysfs path exposed by the EEPROM device driver) and also the D-Bus object path(s) that EEPROM data needs to be published under.
This parser is can be built by passing in the --enable-ibm-parser configure option. This parser differs from the OpenPower VPD parser in the following ways:
# and are > 255 bytes in length).Making the application runtime JSON driven allows us to support multiple systems (with different FRU configurations) to be supported in a single code image as well as making the application more flexible for future improvements.