Hello !!
I looked at your Dump file it is pointing to
ahcix64.sys so i guess it might the Chipset drivers that is messing up. Check for latest chipset drivers and for your RAID.
Code:
0: kd> !devobj fffffa8008279050 f
fffff80002c21790: Unable to get value of ObpRootDirectoryObject
Device object (fffffa8008279050) is for:
Cannot read info offset from nt!ObpInfoMaskToOffset
\Driver\ahcix64 DriverObject fffffa8007625cb0
Current Irp 00000000 RefCount 0 Type 00000007 Flags 00001050
DevExt fffffa80082791a0 DevObjExt fffffa800827a420 Dope fffffa8006ceaf10 DevNode fffffa8007af8010
ExtensionFlags (0x00000800)
Unknown flags 0x00000800
AttachedDevice (Upper) fffffa8008526060 \Driver\Disk
Device queue is not busy.
0: kd> !drvobj fffffa8007625cb0 f
fffff80002c21790: Unable to get value of ObpRootDirectoryObject
fffff80002c21790: Unable to get value of ObpRootDirectoryObject
Driver object (fffffa8007625cb0) is for:
\Driver\ahcix64
Driver Extension List: (id , addr)
Device Object list:
fffffa800827b050: Could not read device object
DriverEntry: fffff880010fd064 ahcix64
DriverStartIo: fffff88001104bc0 SCSIPORT!ScsiPortStartIo
DriverUnload: fffff880010b2350 ahcix64
AddDevice: 00000000
Dispatch routines:
[00] IRP_MJ_CREATE fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[01] IRP_MJ_CREATE_NAMED_PIPE fffff80002a5965c nt!IopInvalidDeviceRequest
[02] IRP_MJ_CLOSE fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[03] IRP_MJ_READ fffff80002a5965c nt!IopInvalidDeviceRequest
[04] IRP_MJ_WRITE fffff80002a5965c nt!IopInvalidDeviceRequest
[05] IRP_MJ_QUERY_INFORMATION fffff80002a5965c nt!IopInvalidDeviceRequest
[06] IRP_MJ_SET_INFORMATION fffff80002a5965c nt!IopInvalidDeviceRequest
[07] IRP_MJ_QUERY_EA fffff80002a5965c nt!IopInvalidDeviceRequest
[08] IRP_MJ_SET_EA fffff80002a5965c nt!IopInvalidDeviceRequest
[09] IRP_MJ_FLUSH_BUFFERS fffff80002a5965c nt!IopInvalidDeviceRequest
[0a] IRP_MJ_QUERY_VOLUME_INFORMATION fffff80002a5965c nt!IopInvalidDeviceRequest
[0b] IRP_MJ_SET_VOLUME_INFORMATION fffff80002a5965c nt!IopInvalidDeviceRequest
[0c] IRP_MJ_DIRECTORY_CONTROL fffff80002a5965c nt!IopInvalidDeviceRequest
[0d] IRP_MJ_FILE_SYSTEM_CONTROL fffff80002a5965c nt!IopInvalidDeviceRequest
[0e] IRP_MJ_DEVICE_CONTROL fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[0f] IRP_MJ_INTERNAL_DEVICE_CONTROL fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[10] IRP_MJ_SHUTDOWN fffff80002a5965c nt!IopInvalidDeviceRequest
[11] IRP_MJ_LOCK_CONTROL fffff80002a5965c nt!IopInvalidDeviceRequest
[12] IRP_MJ_CLEANUP fffff80002a5965c nt!IopInvalidDeviceRequest
[13] IRP_MJ_CREATE_MAILSLOT fffff80002a5965c nt!IopInvalidDeviceRequest
[14] IRP_MJ_QUERY_SECURITY fffff80002a5965c nt!IopInvalidDeviceRequest
[15] IRP_MJ_SET_SECURITY fffff80002a5965c nt!IopInvalidDeviceRequest
[16] IRP_MJ_POWER fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[17] IRP_MJ_SYSTEM_CONTROL fffff88001101120 SCSIPORT!ScsiPortGlobalDispatch
[18] IRP_MJ_DEVICE_CHANGE fffff80002a5965c nt!IopInvalidDeviceRequest
[19] IRP_MJ_QUERY_QUOTA fffff80002a5965c nt!IopInvalidDeviceRequest
[1a] IRP_MJ_SET_QUOTA fffff80002a5965c nt!IopInvalidDeviceRequest
[1b] IRP_MJ_PNP fffff880010b22a0 ahcix64+0x22a0 Hope this helps,
Captain