Hi Vivek, Vivek Goyal <vgoyal@xxxxxxxxxx> wrote: > Hi Ryo, > > I notice that with-in a single ioband device, a single writer starves the > reader even without any competitor groups being present. > > I ran following two tests with and without dm-ioband devices Thank you again for testing dm-ioband. I got the similar results and am investigating it now. I'll let you know if I find something. Thanks, Ryo Tsuruta -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel