1description: >
2    Implementation of BMC state management.  When rebooting we are in
3    transition.  When Ready all services required are running
4    successfully.  When we are Not Ready this implies not all services
5    have started that are required to be.
6
7properties:
8    - name: RequestedBMCTransition
9      type: enum[self.Transition]
10      default: "None"
11      description: >
12          The desired BMC transition
13
14    - name: CurrentBMCState
15      type: enum[self.BMCState]
16      description: >
17          The current state of the BMC and is a read-only property.
18
19    - name: LastRebootTime
20      type: uint64
21      description: >
22          The last time at which the BMC came out of a reboot as
23          determined by its uptime, in epoch time, in milliseconds.
24
25    - name: LastRebootCause
26      type: enum[self.RebootCause]
27      default: "Unknown"
28      description: >
29          The last BMC reboot cause
30
31enumerations:
32    - name: Transition
33      description: >
34          The desired transition for the BMC firmware
35      values:
36          - name: "Reboot"
37            description: >
38                BMC system should be rebooted
39          - name: "HardReboot"
40            description: >
41                BMC system should be non-gracefully rebooted.
42          - name: "None"
43            description: >
44                No transition is in progress
45
46    - name: BMCState
47      description: >
48          The current state of the BMC firmware
49      values:
50          - name: "Ready"
51            description: >
52                Ready implies all services started and are running successfully
53          - name: "NotReady"
54            description: >
55                Not ready implies not all services have started or are not running successfully
56          - name: "UpdateInProgress"
57            description: >
58                UpdateInProgress implies BMC is in firmware update mode. CurrentBMCState
59                will be set to "UpdateInProgress" while starting image download and
60                reset to Ready, once activation is done or error case during update process.
61          - name: "Quiesced"
62            description: >
63                BMC firmware is quiesced. The BMC firmware is enabled but either
64                unresponsive or only processing a restricted set of commands. This
65                state may be the result of a service within the BMC going into a
66                failed state.
67
68    - name: RebootCause
69      description: >
70          The recorded reboot cause of the BMC
71      values:
72          - name: "POR"
73            description: >
74                Last reboot is caused by Power-On-Reset
75          - name: "PinholeReset"
76            description: >
77                Last reboot is caused by pinhole reset
78          - name: "Watchdog"
79            description: >
80                Last reboot is caused by Watchdog
81          - name: "Unknown"
82            description: >
83                Last reboot is caused by Unknown
84