Xiao Ni <xni@xxxxxxxxxx> > We found a problem recently. The read data is wrong when recovery > happens. Now we've found it's introduced by patch 10764815f (md: add > io accounting for raid0 and raid5). I can reproduce this 100%. This > problem exists in upstream. The test steps are like this: sorry for the interruption. but I wonder if any current RHEL version has this problem? I hope it is safe since I can not find it in bugzilla.