tree 9647d6fed96ebb73e7111e95c3084595dd1b14e4
parent 56ae78e10b40a21ada14fa1a666931646c004423
author Brandon Wyman <bjwyman@gmail.com> 1638908286 +0000
committer Shawn McCarney <shawnmm@us.ibm.com> 1639156932 +0000

psu-ng: IBM FN goes to SparePartNumber

When reading the IBM FN (FRU_NUMBER), add it to the SparePartNumber
asset properties in the D-Bus inventory.

Tested:
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> PartNumber
s "3FP210"
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply1 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> PartNumber
s "3FP210"
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> SparePartNumber
s ""
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply1 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> SparePartNumber
s ""
root@p10bmc:~#
root@p10bmc:~# # patch needed in /usr
root@p10bmc:~# mkdir -p /tmp/persist/usr
root@p10bmc:~# mkdir -p /tmp/persist/work/usr
root@p10bmc:~# mount -t overlay -o
lowerdir=/usr,upperdir=/tmp/persist/usr,workdir=/tmp/persist/work/usr
overlay /usr
root@p10bmc:~# md5sum /usr/bin/phosphor-psu-monitor
/tmp/phosphor-psu-monitor
ac1a50698a63e53dd3819b9f3c78c378  /usr/bin/phosphor-psu-monitor
4a2806d1a3494d1dd7176cd7b9dadf1a  /tmp/phosphor-psu-monitor
root@p10bmc:~# mv /tmp/phosphor-psu-monitor
/usr/bin/phosphor-psu-monitor
root@p10bmc:~# md5sum /usr/bin/phosphor-psu-monitor
/tmp/phosphor-psu-monitor
4a2806d1a3494d1dd7176cd7b9dadf1a  /usr/bin/phosphor-psu-monitor
md5sum: can't open '/tmp/phosphor-psu-monitor': No such file or
directory
root@p10bmc:~# systemctl daemon-reload
root@p10bmc:~# systemctl restart phosphor-psu-monitor.service
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> PartNumber
s "3FP210"
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply1 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> PartNumber
s "3FP210"
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> SparePartNumber
s "3FP211"
root@p10bmc:~#
root@p10bmc:~# busctl get-property xyz.openbmc_project.Inventory.Manager \
> /xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply1 \
> xyz.openbmc_project.Inventory.Decorator.Asset \
> SparePartNumber
s "3FP211"
root@p10bmc:~#

Change-Id: I4aaa906f576894f62fa36083c40c89d935d646a8
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>