blob: 62d55e2e82fba5ac3bb8b51fcd5a4239642db814 [file] [log] [blame]
Josh Kingd7d237b2016-11-24 14:54:35 -06001description: >
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
Matt Spinler7b1c2212018-07-11 10:27:47 -050019 - 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.
Matt Spinler7b1c2212018-07-11 10:27:47 -050024
Tim Lee2a4da802021-08-04 09:52:47 +080025 - name: LastRebootCause
26 type: enum[self.RebootCause]
27 default: 'Unknown'
28 description: >
29 The last BMC reboot cause
30
Josh Kingd7d237b2016-11-24 14:54:35 -060031enumerations:
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
Jayaprakash Mutyalae77b4232020-08-13 22:19:13 +000039 - name: 'HardReboot'
40 description: >
41 BMC system should be non-gracefully rebooted.
Josh Kingd7d237b2016-11-24 14:54:35 -060042 - 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
AppaRao Puli4610bac2019-11-05 00:26:07 +053056 - 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.
Andrew Geisslera9c704e2021-09-23 14:36:37 -050061 - 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.
Tim Lee2a4da802021-08-04 09:52:47 +080067
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
Andrew Geissler615e4f92021-10-28 09:27:44 -050075 - name: 'PinholeReset'
76 description: >
77 Last reboot is caused by pinhole reset
Tim Lee2a4da802021-08-04 09:52:47 +080078 - name: 'Watchdog'
79 description: >
80 Last reboot is caused by Watchdog
81 - name: 'Unknown'
82 description: >
83 Last reboot is caused by Unknown