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[NTFS]

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It seems that our disk.sys returns "unknown" media type when performing IOCTL_DISK_GET_DRIVE_GEOMETRY on an extended partition.
Not sure how Windows handles this (if any volunteer for a test :-)), in the meantime, forcibly sector size to 512B to allow NTFS driver opening volumes on extended partitions 

svn path=/trunk/; revision=68835
This commit is contained in:
Pierre Schweitzer 2015-08-27 20:56:08 +00:00
parent ed7c0959c6
commit b3ec3aeb5a
1 changed files with 4 additions and 0 deletions
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4
reactos/drivers/filesystems/ntfs/fsctl.c
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@ -89,6 +89,10 @@ NtfsHasFileSystem(PDEVICE_OBJECT DeviceToMount)
return STATUS_UNRECOGNIZED_VOLUME; return STATUS_UNRECOGNIZED_VOLUME;
} }
} }
else if (DiskGeometry.MediaType == Unknown)
{
DiskGeometry.BytesPerSector = 512;
}
DPRINT1("BytesPerSector: %lu\n", DiskGeometry.BytesPerSector); DPRINT1("BytesPerSector: %lu\n", DiskGeometry.BytesPerSector);
BootSector = ExAllocatePoolWithTag(NonPagedPool, BootSector = ExAllocatePoolWithTag(NonPagedPool,