Error 0x8000FFFF: Catastrophic failure on read-only virtual disk filesystem

NTFSD
1

When i mount virtual disk filesystem in read-only mode on empty directory,

and i create file/directory since explorer i have error ‘Error 0x8000FFFF: Catastrophic failure’.

If virtual disk is read-only , i return it NTSTATUS STATUS_MEDIA_WRITE_PROTECTED if write disk is requested .

Thank.

2

Is this boot media?

On Sat, Jul 28, 2018 at 10:01 AM xxxxx@sivaller.no-ip.org <
xxxxx@lists.osr.com> wrote:

When i mount virtual disk filesystem in read-only mode on empty directory,

and i create file/directory since explorer i have error ‘Error
0x8000FFFF: Catastrophic failure’.

If virtual disk is read-only , i return it NTSTATUS
STATUS_MEDIA_WRITE_PROTECTED if write disk is requested .

Thank.

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3

A few more questions:

Is this a storport VD or class driver VD?

On Sat, Jul 28, 2018 at 10:59 AM Jamey Kirby wrote:

> Is this boot media?
>
>
> On Sat, Jul 28, 2018 at 10:01 AM xxxxx@sivaller.no-ip.org <
> xxxxx@lists.osr.com> wrote:
>
>> When i mount virtual disk filesystem in read-only mode on empty directory,
>>
>> and i create file/directory since explorer i have error ‘Error
>> 0x8000FFFF: Catastrophic failure’.
>>
>> If virtual disk is read-only , i return it NTSTATUS
>> STATUS_MEDIA_WRITE_PROTECTED if write disk is requested .
>>
>> Thank.
>>
>> —
>> NTFSD is sponsored by OSR
>>
>>
>> MONTHLY seminars on crash dump analysis, WDF, Windows internals and
>> software drivers!
>> Details at http:
>>
>> To unsubscribe, visit the List Server section of OSR Online at <
>> http://www.osronline.com/page.cfm?name=ListServer&gt;
>>
>
>
> –
> Jamey Kirby
> Disrupting the establishment since 1964
>
> This is a personal email account and as such, emails are not subject to
> archiving. Nothing else really matters.
>

–
Jamey Kirby
Disrupting the establishment since 1964

This is a personal email account and as such, emails are not subject to
archiving. Nothing else really matters.</http:>

4

I dont understand

It’s a virtualdisk filesystem driver service.