Hello Guoqing, Rebase is not required as I can easily go to any kernel version, GNU/Gentoo Linux here. Currently I am at 5.1.7 but happy to upgrade. Where is the repo with those suggested changes where I can clone the patch from? Thank you, -N On 6/19/19 6:38 AM, Guoqing Jiang wrote: > Hi, > > On 6/18/19 5:30 PM, Nikolay Kichukov wrote: >> Hello, >> >> Is there a proper patch formatted variant of this where I can download >> and test? Or is it included in a released kernel already? >> > > As you can see, it is still in review stage, so the patch is not in > any released kernel. > > I suppose you can get the patch from the archive, but I am not sure > if it can apply directly. > >> I am seeing an issue, where one of the write-mostly disks in a 3 disk >> raid1 array consisting of one ssd and 2 spinning disks(write-mostly) is >> causing the mismatch_cnt to go as high as 1,5 million and a repair does >> not fix it. So this looks like a good potential resolver. >> > > You are more than welcome to test the patch. And I can rebase the patch > to your kernel version if needed. > > Thanks, > Guoqing