EWF gives BSOD

Posted: 02-11-2005, 01:53 PM
Hi,

I've created a new build based on SP2. I used TAP on a WXPP-SP2 machine and
resolved all hardware related components I need.
the build runs fine and I get no errors.
when I later replace the standard NTLDR with the EWF NTLDR and add all the
EWF related components, I recieve a BSOD 0x7B
I configure the EWF to be RAM Registry based and I added the needed registry
values as described in the TD help.

what am I missing?

thanks in advanced,

YaronM


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Responses to "EWF gives BSOD"

Slobodan Brcin \(eMVP\)
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-11-2005, 05:27 PM
Yaron,
> I later replace the standard NTLDR with the EWF NTLDR.
You don't have to do this. RAM EWF do not have any connection to EWF NTLDR and you can use regular ntldr.
> what am I missing?
You must have accidentally deleted some registry value.

Like volsnap from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}.

Please give us export from offline registry of:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\ewf

Also what happen if you remove ewf component?

Regards,
Slobodan

> I've created a new build based on SP2. I used TAP on a WXPP-SP2 machine and
> resolved all hardware related components I need.
> the build runs fine and I get no errors.
> when I later replace the standard NTLDR with the EWF NTLDR and add all the
> EWF related components, I recieve a BSOD 0x7B
> I configure the EWF to be RAM Registry based and I added the needed registry
> values as described in the TD help.
>
> what am I missing?
>
> thanks in advanced,
>
> YaronM
>
>

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KM
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-12-2005, 12:28 AM
YaronM,

I wonder about [HKLM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}],"UpperFilters" of yours on the target.

Seems like the VolSnap and EWF are separated by a space characters. They should be two separate strings (replace 0x20 between the
words by 0x00).

--
Regards,
KM, BSquare Corp.

> Hi Slobodan,
>
> I will try again using the standard NTLDR.
> I attached a zip that contains exports of the Services\EWF and Control\Class
> from the offline registry hive.
> at first look it seems fine but I must be missing something for sure.
> If I remove the EWF components (EWF, EWF-API, EWF-Console tool, EWF NTLDR)
> the system boots normally without any problem.
> the ewf TD settings are the default for protecting drive C: Disk-0,
> Partition-1, IDE, RAM, Optimal.
> I also added to the zip the component I created for the additional EWF-RAM
> registry keys.
> just a thought, maybe I need to set that component a specific FBA-Phase so
> it won't be over-written?
>
> Thanks for your help,
>
> YaronM
>
>
> "Slobodan Brcin (eMVP)" <sbrcin@ptt.yu> wrote in message
> news:Obmto8FEFHA.560@TK2MSFTNGP15.phx.gbl...
> > Yaron,
> >
> >> I later replace the standard NTLDR with the EWF NTLDR.
> > You don't have to do this. RAM EWF do not have any connection to EWF NTLDR
> > and you can use regular ntldr.
> >
> >> what am I missing?
> > You must have accidentally deleted some registry value.
> >
> > Like volsnap from
> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}.
> >
> > Please give us export from offline registry of:
> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\ewf
> >
> > Also what happen if you remove ewf component?
> >
> > Regards,
> > Slobodan
> >
> >
> >> I've created a new build based on SP2. I used TAP on a WXPP-SP2 machine
> >> and
> >> resolved all hardware related components I need.
> >> the build runs fine and I get no errors.
> >> when I later replace the standard NTLDR with the EWF NTLDR and add all
> >> the
> >> EWF related components, I recieve a BSOD 0x7B
> >> I configure the EWF to be RAM Registry based and I added the needed
> >> registry
> >> values as described in the TD help.
> >>
> >> what am I missing?
> >>
> >> thanks in advanced,
> >>
> >> YaronM
> >>
> >>
> >
> >
>
>
>

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Yaron Maor
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-12-2005, 08:08 AM
Hi,

I've tried using the regular NTLDR (although TD complains about a the
dependency on EWF-NTLDR).
I also updated the UpperFilters to be on seperated strings.
still, I get BSOD 0x0000007B (0xF8876528, 0xC000000E, 0x0000000, 0x0000000)

thanks,

YaronM


"KM" <konstmor@nospam_yahoo.com> wrote in message
news:u6hP$mJEFHA.3256@tk2msftngp13.phx.gbl...
> YaronM,
>
> I wonder about
> [HKLM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}],"UpperFilters"
> of yours on the target.
>
> Seems like the VolSnap and EWF are separated by a space characters. They
> should be two separate strings (replace 0x20 between the
> words by 0x00).
>
> --
> Regards,
> KM, BSquare Corp.
>
>
>> Hi Slobodan,
>>
>> I will try again using the standard NTLDR.
>> I attached a zip that contains exports of the Services\EWF and
>> Control\Class
>> from the offline registry hive.
>> at first look it seems fine but I must be missing something for sure.
>> If I remove the EWF components (EWF, EWF-API, EWF-Console tool, EWF
>> NTLDR)
>> the system boots normally without any problem.
>> the ewf TD settings are the default for protecting drive C: Disk-0,
>> Partition-1, IDE, RAM, Optimal.
>> I also added to the zip the component I created for the additional
>> EWF-RAM
>> registry keys.
>> just a thought, maybe I need to set that component a specific FBA-Phase
>> so
>> it won't be over-written?
>>
>> Thanks for your help,
>>
>> YaronM
>>
>>
>> "Slobodan Brcin (eMVP)" <sbrcin@ptt.yu> wrote in message
>> news:Obmto8FEFHA.560@TK2MSFTNGP15.phx.gbl...
>> > Yaron,
>> >
>> >> I later replace the standard NTLDR with the EWF NTLDR.
>> > You don't have to do this. RAM EWF do not have any connection to EWF
>> > NTLDR
>> > and you can use regular ntldr.
>> >
>> >> what am I missing?
>> > You must have accidentally deleted some registry value.
>> >
>> > Like volsnap from
>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}.
>> >
>> > Please give us export from offline registry of:
>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\ewf
>> >
>> > Also what happen if you remove ewf component?
>> >
>> > Regards,
>> > Slobodan
>> >
>> >
>> >> I've created a new build based on SP2. I used TAP on a WXPP-SP2
>> >> machine
>> >> and
>> >> resolved all hardware related components I need.
>> >> the build runs fine and I get no errors.
>> >> when I later replace the standard NTLDR with the EWF NTLDR and add all
>> >> the
>> >> EWF related components, I recieve a BSOD 0x7B
>> >> I configure the EWF to be RAM Registry based and I added the needed
>> >> registry
>> >> values as described in the TD help.
>> >>
>> >> what am I missing?
>> >>
>> >> thanks in advanced,
>> >>
>> >> YaronM
>> >>
>> >>
>> >
>> >
>>
>>
>>
>
>

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YaronM
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-12-2005, 09:45 AM
Hi,

I've tried using Slobodan's EWF-Reg from SP1 instead of the new SP2 and it
works fine (no BSOD ) )
I'm still unsure what causes my system to fail using the SP2 EWF..

thanks,

YaronM

"Yaron Maor" <yaron@nospam.com> wrote in message
news:O38h3nNEFHA.1600@TK2MSFTNGP10.phx.gbl...
> Hi,
>
> I've tried using the regular NTLDR (although TD complains about a the
> dependency on EWF-NTLDR).
> I also updated the UpperFilters to be on seperated strings.
> still, I get BSOD 0x0000007B (0xF8876528, 0xC000000E, 0x0000000,
> 0x0000000)
>
> thanks,
>
> YaronM
>
>
> "KM" <konstmor@nospam_yahoo.com> wrote in message
> news:u6hP$mJEFHA.3256@tk2msftngp13.phx.gbl...
>> YaronM,
>>
>> I wonder about
>> [HKLM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}],"UpperFilters"
>> of yours on the target.
>>
>> Seems like the VolSnap and EWF are separated by a space characters. They
>> should be two separate strings (replace 0x20 between the
>> words by 0x00).
>>
>> --
>> Regards,
>> KM, BSquare Corp.
>>
>>
>>> Hi Slobodan,
>>>
>>> I will try again using the standard NTLDR.
>>> I attached a zip that contains exports of the Services\EWF and
>>> Control\Class
>>> from the offline registry hive.
>>> at first look it seems fine but I must be missing something for sure.
>>> If I remove the EWF components (EWF, EWF-API, EWF-Console tool, EWF
>>> NTLDR)
>>> the system boots normally without any problem.
>>> the ewf TD settings are the default for protecting drive C: Disk-0,
>>> Partition-1, IDE, RAM, Optimal.
>>> I also added to the zip the component I created for the additional
>>> EWF-RAM
>>> registry keys.
>>> just a thought, maybe I need to set that component a specific FBA-Phase
>>> so
>>> it won't be over-written?
>>>
>>> Thanks for your help,
>>>
>>> YaronM
>>>
>>>
>>> "Slobodan Brcin (eMVP)" <sbrcin@ptt.yu> wrote in message
>>> news:Obmto8FEFHA.560@TK2MSFTNGP15.phx.gbl...
>>> > Yaron,
>>> >
>>> >> I later replace the standard NTLDR with the EWF NTLDR.
>>> > You don't have to do this. RAM EWF do not have any connection to EWF
>>> > NTLDR
>>> > and you can use regular ntldr.
>>> >
>>> >> what am I missing?
>>> > You must have accidentally deleted some registry value.
>>> >
>>> > Like volsnap from
>>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}.
>>> >
>>> > Please give us export from offline registry of:
>>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\ewf
>>> >
>>> > Also what happen if you remove ewf component?
>>> >
>>> > Regards,
>>> > Slobodan
>>> >
>>> >
>>> >> I've created a new build based on SP2. I used TAP on a WXPP-SP2
>>> >> machine
>>> >> and
>>> >> resolved all hardware related components I need.
>>> >> the build runs fine and I get no errors.
>>> >> when I later replace the standard NTLDR with the EWF NTLDR and add
>>> >> all
>>> >> the
>>> >> EWF related components, I recieve a BSOD 0x7B
>>> >> I configure the EWF to be RAM Registry based and I added the needed
>>> >> registry
>>> >> values as described in the TD help.
>>> >>
>>> >> what am I missing?
>>> >>
>>> >> thanks in advanced,
>>> >>
>>> >> YaronM
>>> >>
>>> >>
>>> >
>>> >
>>>
>>>
>>>
>>
>>
>
>

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Slobodan Brcin \(eMVP\)
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-12-2005, 03:14 PM
Hi Yaron,

Interesting this is all that I can say.
Could you check date of ewf.sys that is copied to XPe image windows\system32\drivers ?
Also try overwriting it with SP2 ewf.sys in pre FBA image, and let us know if it works.

Regards,
Slobodan

"YaronM" <nospam> wrote in message news:%23CIS3dOEFHA.612@TK2MSFTNGP15.phx.gbl...
> Hi,
>
> I've tried using Slobodan's EWF-Reg from SP1 instead of the new SP2 and it
> works fine (no BSOD ) )
> I'm still unsure what causes my system to fail using the SP2 EWF..
>
> thanks,
>
> YaronM
>
> "Yaron Maor" <yaron@nospam.com> wrote in message
> news:O38h3nNEFHA.1600@TK2MSFTNGP10.phx.gbl...
> > Hi,
> >
> > I've tried using the regular NTLDR (although TD complains about a the
> > dependency on EWF-NTLDR).
> > I also updated the UpperFilters to be on seperated strings.
> > still, I get BSOD 0x0000007B (0xF8876528, 0xC000000E, 0x0000000,
> > 0x0000000)
> >
> > thanks,
> >
> > YaronM
> >
> >
> > "KM" <konstmor@nospam_yahoo.com> wrote in message
> > news:u6hP$mJEFHA.3256@tk2msftngp13.phx.gbl...
> >> YaronM,
> >>
> >> I wonder about
> >> [HKLM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}],"UpperFilters"
> >> of yours on the target.
> >>
> >> Seems like the VolSnap and EWF are separated by a space characters. They
> >> should be two separate strings (replace 0x20 between the
> >> words by 0x00).
> >>
> >> --
> >> Regards,
> >> KM, BSquare Corp.
> >>
> >>
> >>> Hi Slobodan,
> >>>
> >>> I will try again using the standard NTLDR.
> >>> I attached a zip that contains exports of the Services\EWF and
> >>> Control\Class
> >>> from the offline registry hive.
> >>> at first look it seems fine but I must be missing something for sure.
> >>> If I remove the EWF components (EWF, EWF-API, EWF-Console tool, EWF
> >>> NTLDR)
> >>> the system boots normally without any problem.
> >>> the ewf TD settings are the default for protecting drive C: Disk-0,
> >>> Partition-1, IDE, RAM, Optimal.
> >>> I also added to the zip the component I created for the additional
> >>> EWF-RAM
> >>> registry keys.
> >>> just a thought, maybe I need to set that component a specific FBA-Phase
> >>> so
> >>> it won't be over-written?
> >>>
> >>> Thanks for your help,
> >>>
> >>> YaronM
> >>>
> >>>
> >>> "Slobodan Brcin (eMVP)" <sbrcin@ptt.yu> wrote in message
> >>> news:Obmto8FEFHA.560@TK2MSFTNGP15.phx.gbl...
> >>> > Yaron,
> >>> >
> >>> >> I later replace the standard NTLDR with the EWF NTLDR.
> >>> > You don't have to do this. RAM EWF do not have any connection to EWF
> >>> > NTLDR
> >>> > and you can use regular ntldr.
> >>> >
> >>> >> what am I missing?
> >>> > You must have accidentally deleted some registry value.
> >>> >
> >>> > Like volsnap from
> >>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F}.
> >>> >
> >>> > Please give us export from offline registry of:
> >>> > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\ewf
> >>> >
> >>> > Also what happen if you remove ewf component?
> >>> >
> >>> > Regards,
> >>> > Slobodan
> >>> >
> >>> >
> >>> >> I've created a new build based on SP2. I used TAP on a WXPP-SP2
> >>> >> machine
> >>> >> and
> >>> >> resolved all hardware related components I need.
> >>> >> the build runs fine and I get no errors.
> >>> >> when I later replace the standard NTLDR with the EWF NTLDR and add
> >>> >> all
> >>> >> the
> >>> >> EWF related components, I recieve a BSOD 0x7B
> >>> >> I configure the EWF to be RAM Registry based and I added the needed
> >>> >> registry
> >>> >> values as described in the TD help.
> >>> >>
> >>> >> what am I missing?
> >>> >>
> >>> >> thanks in advanced,
> >>> >>
> >>> >> YaronM
> >>> >>
> >>> >>
> >>> >
> >>> >
> >>>
> >>>
> >>>
> >>
> >>
> >
> >
>
>

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Matt Kellner \(MS\)
Guest
Posts: n/a
 
Re: EWF gives BSOD
Posted: 02-14-2005, 06:19 PM
Hi Yaron. Thanks for posting about this issue. We're investigating issues
related to EWF, and we will post a reply to the newsgroup when we have a
solution. To help us investigate this, please submit a bug report at the
following page:
http://msdn.microsoft.com/embedded/c...p/default.aspx -
please include as complete a description of your hardware and software
configuration as possible.

Thanks!

--
Matt Kellner (mattkell@online.microsoft.com)
STE, Windows Embedded Group

This posting is provided "AS IS" with no warranties, and confers no rights.
===============================

"Yaron Maor" <yaron@nospam.com> wrote in message
news:uLgG6DEEFHA.3732@TK2MSFTNGP14.phx.gbl...
> Hi,
>
> I've created a new build based on SP2. I used TAP on a WXPP-SP2 machine
> and resolved all hardware related components I need.
> the build runs fine and I get no errors.
> when I later replace the standard NTLDR with the EWF NTLDR and add all the
> EWF related components, I recieve a BSOD 0x7B
> I configure the EWF to be RAM Registry based and I added the needed
> registry values as described in the TD help.
>
> what am I missing?
>
> thanks in advanced,
>
> YaronM
>

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