On 10/03/21 02:04, Babu Moger wrote:
Debian kernel 4.10(tag 4.10~rc6-1~exp1) also works fine. It appears the problem is on Debian 4.9 kernel. I am not sure how to run git bisect on Debian kernel. Tried anyway. It is pointing to 47811c66356d875e76a6ca637a9d384779a659bb is the first bad commit commit 47811c66356d875e76a6ca637a9d384779a659bb Author: Ben Hutchings<benh@xxxxxxxxxx> Date: Mon Mar 8 01:17:32 2021 +0100 Prepare to release linux (4.9.258-1). It does not appear to be the right commit. I am out of ideas now. hanks
Have you tried bisecting the upstream stable kernels (from 4.9.0 to 4.9.258)?
Paolo