!poaction output meaning

4: kd> !poaction
PopAction: 825f14b0
State…: 3 - Set System State
Updates…: 0
Action…: Sleep
Lightest State.: Sleeping3
Flags…: 80000004 OverrideApps|Critical
Irp minor…: SetPower
System State…: Sleeping3
Hiber Context…: 8c1f0ee0

Allocated power irps (PopIrpList - 825fb560)
IRP: 8a90af48 (wait-wake/S3), PDO: 891050f0
IRP: 91da2f00 (wait-wake/S4), PDO: 890dba50
IRP: 80e7cc98 (wait-wake/S4), PDO: 86a54500
IRP: 80eb4d50 (wait-wake/S4), PDO: a805c650
IRP: 80fb8c30 (wait-wake/S4), PDO: a806a030
IRP: 80f9cce0 (wait-wake/S4), PDO: 86a1e4d0
IRP: 80eded70 (wait-wake/S4), PDO: 86a22620
IRP: 81b8a9f0 (wait-wake/S4), PDO: b6cda080
IRP: be9da9f0 (wait-wake/S4), PDO: b5186ce0
IRP: 80350aa0 (wait-wake/S4), PDO: b6df2878
IRP: b597c8a8 (wait-wake/S4), PDO: b5119ce0
IRP: be8b4960 (wait-wake/S4), PDO: b511a030
IRP: aed5a9f0 (wait-wake/S4), PDO: bae779e0
IRP: 814c8aa0 (wait-wake/S4), PDO: b6df2bd8
IRP: 80396b78 (wait-wake/S4), PDO: baf13490
IRP: ab7b4aa0 (set/S4), PDO: 85be34c0, CURRENT: baf54bf8, NOTIFY: 86a3e038
IRP: bcd5eaa0 (set/D3,), PDO: 85be34c0, CURRENT: baf54bf8
IRP: bb7fcb78 (wait-wake/S4), PDO: baf42ac8
IRP: aa70cde0 (wait-wake/S4), PDO: 85b81030
IRP: 815eaeb8 (wait-wake/S3), PDO: 890de030
IRP: 80ef0c50 (wait-wake/S4), PDO: 943aa148
IRP: bb754e48 (wait-wake/S4), PDO: 8e0d7028
IRP: ba774de0 (wait-wake/S4), PDO: 943b3650
IRP: b58e4eb8 (wait-wake/S3), PDO: 890dc030
IRP: bb7b6e48 (wait-wake/S4), PDO: 8e0ca028
IRP: 97512d28 (wait-wake/S4), PDO: 86a37178

Irp worker threads (PopIrpThreadList - 825fad88)
THREAD: 85ba55c0 (static)
THREAD: 85b6b640 (static)
THREAD: b745f500 (dynamic)
THREAD: 8904db00 (dynamic)
THREAD: 8bc34200 (dynamic), IRP: bcd5eaa0, DEVICE: 86a235e8
THREAD: b6d7e040 (dynamic)
THREAD: b514ad40 (dynamic)
THREAD: bae16d40 (dynamic)

Broadcast in progress: TRUE

Device State baeafc08
Irp minor…: SetPower
System State…: Hibernate
Worker thread…: b50e69c0
Status…: 0
Waking…: FALSE
Cancelled…: FALSE
Ignore errors…: TRUE
Ignore not imp.: FALSE

Order:
Level 4 (baeafccc) 0/26 Paged, Root-Enum
ReadyS0:
8c09b038: 00000000 \Driver\volsnap
8c09bab0: 00000000 \Driver\volsnap
85b9c128: 00000000 \Driver\BasicDisplay
85b6ab60: 00000000 \Driver\spaceport \Device\Spaceport
85b6b390: 00000000 \Driver\BasicRender
85b7f1c0: 00000000 \Driver\vdrvroot
85b93510: 00000000 \Driver\umbus
8c09bc88: 00000000 \Driver\volsnap
85b77610: 00000000 \Driver\swenum
85b78e60: 00000000 \Driver\tunnel \Device\NDMP7
85b99038: 00000000 \Driver\NdisWan \Device\NDMP1
85ba79f0: 00000000 \Driver\CompositeBus
85ba9418: 00000000 \Driver\NdisWan \Device\NDMP4
85ba8bb8: 00000000 \Driver\tunnel \Device\NDMP8
85b7ec50: 00000000 \Driver\RasSstp \Device\NDMP2
85b8a3a0: 00000000 \Driver\NdisWan \Device\NDMP9
85b97038: 00000000 \Driver\RasAgileVpn \Device\NDMP3
85b6de60: 00000000 \Driver\PptpMiniport \Device\NDMP6
85b78958: 00000000 \Driver\RasPppoe \Device\NDMP11
85b86160: 00000000 \Driver\Rasl2tp \Device\NDMP10
WaitS0:
8c1b8310: 00000000 \Driver\volsnap \Device\HarddiskVolumeShadowCopy1
a813a450: 00000000 \Driver\MSPQM
892b1440: 00000000 \Driver\MSPCLOCK
b6d1d818: 00000000 \Driver\volsnap
9426dba0: 00000000 \Driver\volsnap
b515ae60: 00000000 \Driver\volsnap
Level 3 (baeafca4) 6/96 Paged, PnP
WaitSleep:
85b74038: 00000000 \Driver\VERIFIER_FILTER
b6d28c08: 00000000 \Driver\VERIFIER_FILTER
a808ce60: 00000000 \Driver\VERIFIER_FILTER
8e145148: 00000000 \Driver\VERIFIER_FILTER
890ef868: 00000000 \Driver\VERIFIER_FILTER
ReadyS0:
89105930: 00000000 \Driver\intelppm
89105758: 00000000 \Driver\intelppm
85bd8e60: 00000000 \Driver\intelppm
85bd8c88: 00000000 \Driver\intelppm
85bd8ab0: 00000000 \Driver\intelppm
85bd88d8: 00000000 \Driver\intelppm
85bd8700: 00000000 \Driver\intelppm
85bd8528: 00000000 \Driver\intelppm
89148038: 00000000 \Driver\VERIFIER_FILTER
890e0ab0: 00000000 \Driver\msisadrv
a8083e60: 00000000 \Driver\VERIFIER_FILTER
890dd6a8: 00000000 \Driver\VERIFIER_FILTER
890ef690: 00000000 \Driver\VERIFIER_FILTER
b6d1a038: 00000000 \Driver\VERIFIER_FILTER
890dd880: 00000000 \Driver\igfx
890df6a8: 00000000 \Driver\HDAudBus
890e0c88: 00000000 \Driver\VERIFIER_FILTER
890df880: 00000000 \Driver\VERIFIER_FILTER
a808be60: 00000000 \Driver\VERIFIER_FILTER
890de6a8: 00000000 \Driver\e1iexpress \Device\NDMP5
WaitS0:
b6cdf1f8: 00000000 \Driver\HidUsb \Device\000000a2
a809cd40: 00000000 \Driver\SoftwareDevice \Device\0000007a
b6ded078: 00000000 \Driver\SoftwareDevice \Device\0000008f
b503e468: 00000000 \Driver\VERIFIER_FILTER
baeea150: 00000000 \Driver\SoftwareDevice \Device\00000082
b6d278f0: 00000000 \Driver\SoftwareDevice \Device\00000066
b51312c8: 00000000 \Driver\SoftwareDevice \Device\00000067
b6cf6c20: 00000000 \Driver\SoftwareDevice \Device\00000068
890e33f8: 00000000 \Driver\ACPI \Device\0000002d
890e3220: 00000000 \Driver\ACPI \Device\0000002e
890ed038: 00000000 \Driver\ACPI \Device\0000002f
890ede60: 00000000 \Driver\ACPI \Device\00000030
890edc88: 00000000 \Driver\ACPI \Device\00000031
890edab0: 00000000 \Driver\ACPI \Device\00000032
890ed8d8: 00000000 \Driver\ACPI \Device\00000033
890ed700: 00000000 \Driver\ACPI \Device\00000034
890ed528: 00000000 \Driver\ACPI \Device\00000035
890ed350: 00000000 \Driver\ACPI \Device\00000036
890ee038: 00000000 \Driver\ACPI \Device\00000037
a80a7b60: 00000000 \Driver\VERIFIER_FILTER
a8090e60: 00000000 \Driver\VERIFIER_FILTER
a809ae60: 00000000 \Driver\HidUsb \Device\00000052
a809be60: 00000000 \Driver\HidUsb \Device\00000053
a80a6e60: 00000000 \Driver\HidUsb \Device\00000054
86a25e30: 00000000 \Driver\partmgr
b511a488: 00000000 \Driver\partmgr
86a50520: 00000000 \Driver\VERIFIER_FILTER
baf61d60: 00000000 \Driver\VERIFIER_FILTER
baef3138: 00000000 \Driver\VERIFIER_FILTER
baefde60: 00000000 \Driver\VERIFIER_FILTER
baebce60: 00000000 \Driver\usbccgp \Device\00000073
86a1a9c8: 00000000 \Driver\VERIFIER_FILTER
baf7b388: 00000000 \Driver\VERIFIER_FILTER
8e107038: 00000000 \Driver\VERIFIER_FILTER
a807fc80: 00000000 \Driver\VERIFIER_FILTER
8e18b7d0: 00000000 \Driver\VERIFIER_FILTER
a807a430: 00000000 \Driver\VERIFIER_FILTER
86a125c8: 00000000 \Driver\VERIFIER_FILTER
8e1b8e60: 00000000 \Driver\VERIFIER_FILTER
b5119b10: 00000000 \Driver\partmgr
b7472b10: 00000000 \Driver\VERIFIER_FILTER
a80419f0: 00000000 \Driver\VERIFIER_FILTER
b6d9e988: 00000000 \Driver\VERIFIER_FILTER
baf80988: 00000000 \Driver\VERIFIER_FILTER
a80760c0: 00000000 \Driver\VERIFIER_FILTER
a8082cf8: 00000000 \Driver\monitor
a810bce8: 00000000 \Driver\monitor
bae66990: 00000000 \Driver\VERIFIER_FILTER
ae2a95d8: 00000000 \Driver\VERIFIER_FILTER
8e1b4940: 00000000 \Driver\HdAudAddService \Device\0000003f
8e1b4768: 00000000 \Driver\HdAudAddService \Device\00000040
b6d09c28: 00000000 \Driver\VERIFIER_FILTER
b6d1dc28: 00000000 \Driver\VERIFIER_FILTER
b6ddf3b8: 00000000 \Driver\VERIFIER_FILTER
a8077d00: 00000000 \Driver\VERIFIER_FILTER
a80961b0: 00000000 \Driver\VERIFIER_FILTER
86a2f850: 00000000 \Driver\VERIFIER_FILTER
8e0d8bd8: 00000000 \Driver\VERIFIER_FILTER
943ebc18: 00000000 \Driver\VERIFIER_FILTER
8e0cbd48: 00000000 \Driver\VERIFIER_FILTER
b6c38978: 00000000 \Driver\SoftwareDevice \Device\0000008a
b6d9e7b0: 00000000 \Driver\VERIFIER_FILTER
baeeed38: 00000000 \Driver\VERIFIER_FILTER
b6dc04e0: 00000000 \Driver\VERIFIER_FILTER
ae342de0: 00000000 \Driver\VERIFIER_FILTER
b6d980b8: 00000000 \Driver\VERIFIER_FILTER
bae9ede0: 00000000 \Driver\VERIFIER_FILTER
a8101b60: 00000000 \Driver\VERIFIER_FILTER
86a29588: 00000000 \Driver\VERIFIER_FILTER
a805c480: 00000000 \Driver\VERIFIER_FILTER
Level 1 (baeafc54) 9/9 Non-Paged, Root-Enum
WaitSleep:
85b72a98: 00000000 \Driver\volmgr \Device\VolMgrControl
b6dabe60: 00000000 \Driver\SoftwareDevice \Device\0000006c
ReadySleep:
8c09be60: 00000000 \Driver\volsnap
b5168e60: 00000000 \Driver\SoftwareDevice \Device\0000006d
b6d6a7b8: 00000000 \Driver\SoftwareDevice \Device\0000006e
85b76568: 00000000 \Driver\PnpManager \Device\00000009
85b8c038: 00000000 \Driver\mssmbios
85ba6a40: 00000000 \Driver\rdpbus \Device\RdpBus
b519a840: 00000000 \Driver\SoftwareDevice \Device\00000093
Level 0 (baeafc2c) 24/24 Non-Paged, PnP
WaitSleep:
89148e60: 00000000 \Driver\partmgr
890dc6a8: 00000000 \Driver\pci
890e0e60: 00000000 \Driver\pci
890e08d8: 00000000 \Driver\storahci \Device\RaidPort0
890c6370: 00000000 \Driver\pci
85bb7038: 00000000 \Driver\ACPI
85b84b48: 00000000 \Driver\ACPI_HAL
ReadySleep:
890f3638: 00000000 \Driver\pci
890dc880: 00000000 \Driver\pci \Device\NTPNP_PCI0000
890de880: 00000000 \Driver\MEI
890e0700: 00000000 \Driver\ACPI
890e0528: 00000000 \Driver\ACPI \Device\0000002b
890e0350: 00000000 \Driver\ACPI \Device\0000002c
89105ce0: 00000000 \Driver\ACPI \Device\00000019
89105b08: 00000000 \Driver\ACPI \Device\0000001a
85bd8350: 00000000 \Driver\ACPI \Device\00000023
85bd9038: 00000000 \Driver\ACPI \Device\00000024
85bd9e60: 00000000 \Driver\ACPI \Device\00000025
85bd9c88: 00000000 \Driver\ACPI \Device\00000026
85bd9ab0: 00000000 \Driver\ACPI \Device\00000027
85bd98d8: 00000000 \Driver\ACPI \Device\00000028
85bd9700: 00000000 \Driver\ACPI \Device\00000029
85bd9528: 00000000 \Driver\ACPI \Device\0000002a
890e0038: 00000000 \Driver\pci