Installing Lenovo a6000 cwm recovery Giving Dtb Not found Error After lollipop install!!

Today i will Tell You Why The dtb error Comming on Command prompt screen
When Flashing the recovery !!

>fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 0.301s]
FAILED (remote: dtb not found)
finished. total time: 0.316s

Now Defination Part
DTB = Device Tree Blob which is default mechanism to pass low-level hardware information from the bootloader to the kernel.

Why Error Comes !

1) It should seen that The image file of recovery sometimes corrupt !!
2) Here in Lenovo A6000 you install Lollipop version which is different form the kitkat version !!
when you flash again the cwm recovery which supports the kitkat version not the lollipop itself So
that the dtb error comes up !! The cwm recovery is made for kitkat or its kernel !! but not for the lollipop 
version !!! 

But I request make or Port CWM recovery For Lenovo A6000 based On Lollipop or 5.0  !!