> On Mar 23, 2021, at 1:13 AM, Song Liu <song@xxxxxxxxxx> wrote: > > Thanks for the information. Quick question, does the kernel have the > following change? > It fixes an issue at recovery time. Since you see the issue in normal > execution, it is probably > something different. > > Thanks, > Song > > commit c9020e64cf33f2dd5b2a7295f2bfea787279218a > Author: Song Liu <songliubraving@xxxxxx> > Date: 9 months ago > > md/raid5-cache: clear MD_SB_CHANGE_PENDING before flushing stripes Interesting. No, it doesn't have this change. My active kernel here is CentOS 4.18.0-240. They added this patch only in 4.18.0-277.[1] I'll try a kernel with this commit then. Thanks for the hint! 1: https://rpmfind.net/linux/RPM/centos/8-stream/baseos/x86_64/Packages/kernel-4.18.0-277.el8.x86_64.html
