Is any kown Issue with ICX6450 stacking

[manish_singh_7n]

Hi All,

I'm using ICX6450-48 port 2-stacked switch in a my local environment, all stack ports are 10G.
I have configured stack ports on both switch units in trunk mode (Trunk1: [1/2/1, 1/2/2],
Trunk2: [1/2/3, 1/2/4]).
 
I have observed few link flipping issues on ports 1/2/2 and 1/2/4. In show statistics command, i see some InErrors as well as CRC. I exchanged stack cables even replaced units, but problem still persists.

Is there any issue with stacking in ICX6450. I am using firmware 08.0.30.