IFS Test failure on UDF volume

NTDEV
1

Hi All,

While doing WHQL test for a FS mini-filter driver, we got several failures on the UDF volume (CD RW disk). Here is one of the failures. Anyone can kindly give any clue/advice? thanks.

1DB0.1074 : +TEST+SEV2 : Test :GetVolumeBitmapTest
Group :FileSystemControlGeneral
Status :C000001E (IFSTEST_TEST_NTAPI_FAILURE_CODE)
LastNtStatus :C0000010 STATUS_INVALID_DEVICE_REQUEST
ExpectedNtStatus :00000000 STATUS_SUCCESS
Description :{Msg# fsctlgen!getvol!16} An attempt was made to
query the allocation bitmap for the volume ??\N:.
Check the last status that was returned. Information
was 0.

BRs, Raymond

2

With all due respect, the description from the IFS tests is pretty clear, right?

What is it you want to know?

Peter
OSR
@OSRDrivers