On Wed, Aug 17, 2022, at 7:49 AM, Jan Kara wrote: > Another thing worth trying is to compile the kernel without > CONFIG_BFQ_GROUP_IOSCHED. That will essentially disable cgroup support in > BFQ so we will see whether the problem may be cgroup related or not. Does boot param cgroup.disable=io affect it? Because the problem still happens with that parameter. Otherwise I can build a kernel with it disabled. -- Chris Murphy
