> Hi,
>
> I am developing an image with CE 5 with a persistent hive based registry,
> using an IDE hard disk with two partitions. The registry sits on the first
> partition,
> which is mounted as root. The first time the image boots (using the default
> registry), both partitions mount fine.
>
> The second and following times, the second partition does not mount
> automatically, even though I am able to mount it manually. Deleting the
> hives on the hard drive gets the 2nd partition to mount again. I would like
> to find a way to make it mount automatically, or failing that a programmatic
> way to mount a partition from a C#/managed application.
>
> This problem is in the release version only, in the debug version it seems
> to mount every time. It seems the part of the debug build that gets it to
> work is filesys.exe (I took the debug filesys.exe and put it in the release
> image, and that was enough to get it to work). I don't understand why though.
>
> Switching off registry persistence (disabling PRJ_BOOTDEVICE_ATAPI,
> PRJ_ENABLE_FSMOUNTASROOT, PRJ_ENABLE_FSREGHIVE, and changing to Ram&Rom file
> system) stops the problem also.
>
> This is on an Ampro Littleboard 800 (an X86) board. All boots hence wipe the
> RAM. I use a BSP released by Ampro and standard WinCE catalog items. The
> disk-related driver in the BSP is ichide.dll. The board uses an Intel
> 82801DBM ICH4-M chip, which implements IDE etc.
>
> Below is a summary of the differences between the registries as seen by the
> remote registry tool, for the 1st and 2nd boots. I can't see anything
> obvious...
>
> Any assistance would be appreciated.
>
> Michael
>
> Differences between 2nd partition mounting (first boot) and not mounting
> (2nd boot)
>
> In first registry only:
>
> [HKEY_LOCAL_MACHINE]
> "Flags"=dword:00000004
> "Class"=dword:00000000
> "SubClass"=dword:00000000
> "ProgIF"=dword:00000000
> "VendorID"=dword:00000000
> "DeviceID"=dword:00000000
> "RevisionID"=dword:00000000
> "SubVendorID"=dword:00000000
> "SubSystemID"=dword:00000000
> "InterfaceType"=dword:00000005
> "BusNumber"=dword:00000000
> "DeviceNumber"=dword:00000000
> "FunctionNumber"=dword:00000000
>
>
> In 2nd registry only:
>
> [HKEY_CURRENT_USER]
> "RegPersisted"=dword:00000001
>
>
> This binary is different in each registry:
>
> [HKEY_CURRENT_USER\Comm\RasBook\`Desktop @ 19200`]
> "Entry"=hex:\
>
> 08,02,40,00,00,00,00,00,00,00,00,00,00,00,01,00,00,00,01,00,23,00,00,00,00,\
>
> 00,00,00,02,01,00,00,00,10,00,00,00,f0,03,c2,00,10,00,00,00,00,00,00,73,00,\
>
> 74,00,61,00,00,00,00,f0,03,c2,b0,7e,6a,81,a5,c7,24,80,b0,7e,6a,81,00,e0,03,\
>
> c2,fa,0f,00,00,00,00,00,00,1b,ba,24,80,b0,7e,6a,81,00,10,00,00,c0,ad,6a,81,\
>
> 18,e8,02,16,b0,7e,6a,81,90,e7,02,16,00,10,00,00,00,10,00,00,6f,b5,24,80,b0,\
>
> 7e,6a,81,00,10,00,00,b0,7e,6a,81,f0,e7,02,16,bc,e7,02,16,b6,b4,24,80,b0,7e,\
>
>
> ************ IN FIRST REGISTRY **********
>
>
> [HKEY_LOCAL_MACHINE\Comm]
> "BootCount"=dword:00000001
>
> [HKEY_LOCAL_MACHINE\Comm\PCI\E100CE1\Parms\TCPIP]
> "LeaseObtainedHigh"=dword:01c8bca6
> "LeaseObtainedLow"=dword:e3a69f80
>
> [HKEY_LOCAL_MACHINE\Comm\Security\Crypto]
> "Seed"=hex:\
> 6a,37,80,71,44,78,d4,f4,88,b8,44,b4,39,37,ff,8b,cc,a3,c6,ab
>
> [HKEY_LOCAL_MACHINE\Comm\SecurityProviders\SCHANNEL]
> "RNG"=hex:\
>
> 5e,12,ee,9a,3b,10,94,47,7b,e5,31,40,2d,50,e4,f5,1a,c1,31,0b,4b,b3,79,6a,6a,\
> c8,ec,e8,86,7c,53,78
>
> [HKEY_LOCAL_MACHINE\Services\SMBServer]
> "GUID"=hex:\
> c3,7e,9c,42,4c,a0,eb,8f,7b,4d,be,d4,2d,85,67,0d
>
> *** The "Hnd" is different in each of these keys. Also "BusParent" is
> different in 36-39
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\09]
> "Hnd"=dword:00039ee0
> "Key"="Drivers\\BuiltIn\\PCCARD"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_17_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\10]
> "Hnd"=dword:0003a2f0
> "Name"="COM1:"
> "Key"="Drivers\\BuiltIn\\Serial"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_18_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\11]
> "Hnd"=dword:0003b840
> "Name"="COM2:"
> "Key"="Drivers\\BuiltIn\\Serial2"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_19_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\12]
> "Hnd"=dword:0003cd90
> "Name"="COM3:"
> "Key"="Drivers\\BuiltIn\\Serial3"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_20_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\13]
> "Hnd"=dword:0003cba0
> "Name"="COM4:"
> "Key"="Drivers\\BuiltIn\\Serial4"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_21_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\14]
> "Hnd"=dword:0003f3c0
> "Name"="NLD1:"
> "Key"="Drivers\\BuiltIn\\NLed"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_22_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\15]
> "Hnd"=dword:0003f6f0
> "Name"="NDS0:"
> "Key"="Drivers\\BuiltIn\\NDIS"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_1_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\16]
> "Hnd"=dword:00040ca0
> "Key"="Drivers\\BuiltIn\\TAPI"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_10_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\17]
> "Hnd"=dword:00040db0
> "Name"="WAM1:"
> "Key"="Drivers\\BuiltIn\\WAPIMAN"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_11_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\18]
> "Hnd"=dword:000479e0
> "Name"="SIP0:"
> "Key"="Drivers\\BuiltIn\\SIP"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_12_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\19]
> "Hnd"=dword:00047d20
> "Name"="TKT1:"
> "Key"="Drivers\\BuiltIn\\TouchKit1"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_15_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\20]
> "Hnd"=dword:000484b0
> "Name"="TKT2:"
> "Key"="Drivers\\BuiltIn\\TouchKit2"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_16_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\23]
> "Hnd"=dword:00049140
> "Name"="IPD0:"
> "Key"="TCPIP\\IPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\24]
> "Hnd"=dword:00049450
> "Name"="TCP0:"
> "Key"="TCPIP\\TCPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\27]
> "Hnd"=dword:00049760
> "Name"="IP60:"
> "Key"="TCPIP6\\IPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\28]
> "Hnd"=dword:0004da70
> "Name"="DP60:"
> "Key"="TCPIP6\\DHCPV6L"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\29]
> "Hnd"=dword:00050640
> "Name"="UIO1:"
> "Key"="Drivers\\BuiltIn\\NDISUIO"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_4_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\30]
> "Hnd"=dword:00050980
> "Name"="ARS1:"
> "Key"="Drivers\\BuiltIn\\autoras"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_3_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\31]
> "Hnd"=dword:00050d00
> "Name"="V6H1:"
> "Key"="Drivers\\BuiltIn\\ipv6hlp"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_7_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\32]
> "Hnd"=dword:00050b10
> "Name"="NPW1:"
> "Key"="Drivers\\BuiltIn\\NdisPower"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_5_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\33]
> "Hnd"=dword:000510b0
> "Name"="ETM1:"
> "Key"="Drivers\\BuiltIn\\Ethman"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_6_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\34]
> "Hnd"=dword:000513e0
> "Name"="NBT1:"
> "Key"="Drivers\\BuiltIn\\Netbios"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_13_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\35]
> "Hnd"=dword:00051720
> "Key"="Drivers\\BuiltIn\\PCI"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_0_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\36]
> "Hnd"=dword:0005ed30
> "Name"="WAV1:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\ichac971"
> "BusParent"=dword:00051720
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_31_5"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\37]
> "Hnd"=dword:0005eb70
> "Name"="HCD1:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\UHCI2"
> "BusParent"=dword:00051720
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_1"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\38]
> "Hnd"=dword:00050ec0
> "Name"="HCD2:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\UHCI1"
> "BusParent"=dword:00051720
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\39]
> "Hnd"=dword:004b3f00
> "Name"="HCD3:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\ehci1"
> "BusParent"=dword:00051720
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_7"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\40]
> "Hnd"=dword:004b8110
> "Key"="Drivers\\BuiltIn\\ErrorReporting"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_14_0"
>
>
> ************ IN SECOND REGISTRY **********
>
> [HKEY_LOCAL_MACHINE\Comm]
> "BootCount"=dword:00000002
>
> [HKEY_LOCAL_MACHINE\Comm\PCI\E100CE1\Parms\TCPIP]
> "LeaseObtainedHigh"=dword:01c8bca9
> "LeaseObtainedLow"=dword:b3143500
>
> [HKEY_LOCAL_MACHINE\Comm\Security\Crypto]
> "Seed"=hex:\
> 0e,eb,6a,34,57,74,a9,6a,3f,b9,7c,49,7f,56,27,d4,59,ca,86,d3
>
> [HKEY_LOCAL_MACHINE\Comm\SecurityProviders\SCHANNEL]
> "RNG"=hex:\
>
> b6,4e,9e,2c,f3,5e,73,b5,8d,b9,ae,ac,16,92,79,3d,e5,cc,13,95,1a,23,dd,33,c5,\
> d3,ea,16,44,83,a5,8e
>
> [HKEY_LOCAL_MACHINE\Services\SMBServer]
> "GUID"=hex:\
> 7a,0b,5a,f3,60,81,ae,07,de,fd,20,b5,31,4d,c4,f0
>
> *** The "Hnd" is different in each of these keys. Also "BusParent" is
> different in 36-39
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\09]
> "Hnd"=dword:000340a0
> "Key"="Drivers\\BuiltIn\\PCCARD"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_17_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\10]
> "Hnd"=dword:0003a3b0
> "Name"="COM1:"
> "Key"="Drivers\\BuiltIn\\Serial"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_18_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\11]
> "Hnd"=dword:0003b900
> "Name"="COM2:"
> "Key"="Drivers\\BuiltIn\\Serial2"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_19_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\12]
> "Hnd"=dword:0003ce50
> "Name"="COM3:"
> "Key"="Drivers\\BuiltIn\\Serial3"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_20_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\13]
> "Hnd"=dword:0003b7b0
> "Name"="COM4:"
> "Key"="Drivers\\BuiltIn\\Serial4"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_21_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\14]
> "Hnd"=dword:0003f330
> "Name"="NLD1:"
> "Key"="Drivers\\BuiltIn\\NLed"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_22_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\15]
> "Hnd"=dword:0003f660
> "Name"="NDS0:"
> "Key"="Drivers\\BuiltIn\\NDIS"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_1_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\16]
> "Hnd"=dword:00040d90
> "Key"="Drivers\\BuiltIn\\TAPI"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_10_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\17]
> "Hnd"=dword:00040ea0
> "Name"="WAM1:"
> "Key"="Drivers\\BuiltIn\\WAPIMAN"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_11_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\18]
> "Hnd"=dword:00047a20
> "Name"="SIP0:"
> "Key"="Drivers\\BuiltIn\\SIP"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_12_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\19]
> "Hnd"=dword:00047d60
> "Name"="TKT1:"
> "Key"="Drivers\\BuiltIn\\TouchKit1"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_15_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\20]
> "Hnd"=dword:000484f0
> "Name"="TKT2:"
> "Key"="Drivers\\BuiltIn\\TouchKit2"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_16_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\23]
> "Hnd"=dword:00049180
> "Name"="IPD0:"
> "Key"="TCPIP\\IPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\24]
> "Hnd"=dword:00049490
> "Name"="TCP0:"
> "Key"="TCPIP\\TCPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\27]
> "Hnd"=dword:000497a0
> "Name"="IP60:"
> "Key"="TCPIP6\\IPDevice"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\28]
> "Hnd"=dword:0004d9a0
> "Name"="DP60:"
> "Key"="TCPIP6\\DHCPV6L"
> "ClientInfo"=dword:00000000
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\29]
> "Hnd"=dword:00050570
> "Name"="UIO1:"
> "Key"="Drivers\\BuiltIn\\NDISUIO"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_4_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\30]
> "Hnd"=dword:000508b0
> "Name"="ARS1:"
> "Key"="Drivers\\BuiltIn\\autoras"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_3_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\31]
> "Hnd"=dword:00050c30
> "Name"="V6H1:"
> "Key"="Drivers\\BuiltIn\\ipv6hlp"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_7_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\32]
> "Hnd"=dword:0004b140
> "Name"="NPW1:"
> "Key"="Drivers\\BuiltIn\\NdisPower"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_5_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\33]
> "Hnd"=dword:0004be10
> "Name"="ETM1:"
> "Key"="Drivers\\BuiltIn\\Ethman"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_6_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\34]
> "Hnd"=dword:00051050
> "Name"="NBT1:"
> "Key"="Drivers\\BuiltIn\\Netbios"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_13_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\35]
> "Hnd"=dword:00051390
> "Key"="Drivers\\BuiltIn\\PCI"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_0_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\36]
> "Hnd"=dword:0005ed00
> "Name"="WAV1:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\ichac971"
> "BusParent"=dword:00051390
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_31_5"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\37]
> "Hnd"=dword:0005eb40
> "Name"="HCD1:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\UHCI2"
> "BusParent"=dword:00051390
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_1"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\38]
> "Hnd"=dword:00051200
> "Name"="HCD2:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\UHCI1"
> "BusParent"=dword:00051390
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_0"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\39]
> "Hnd"=dword:0005d6a0
> "Name"="HCD3:"
> "Key"="Drivers\\BuiltIn\\PCI\\Instance\\ehci1"
> "BusParent"=dword:00051390
> "InterfaceType"=dword:00000005
> "BusName"="PCI_0_29_7"
>
> [HKEY_LOCAL_MACHINE\Drivers\Active\40]
> "Hnd"=dword:004d8100
> "Key"="Drivers\\BuiltIn\\ErrorReporting"
> "BusParent"=dword:00034250
> "InterfaceType"=dword:00000000
> "BusName"="BuiltIn_0_14_0"
>
>
>
>