https://bugzilla.kernel.org/show_bug.cgi?id=201685 --- Comment #192 from Rainer Fiebig (jrf@xxxxxxxxxxx) --- #136 It has been suggested that I/O-schedulers may play a role in this. So here's are my settings for 4.19.x for comparison. They deviate from yours in some points but I really don't know whether this has any relevance. You may want to give it a try anyway. As I've said, 4.19.x is a nice kernel here. > grep -i sched .config_4.19-rc5 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_RT_GROUP_SCHED=y CONFIG_SCHED_AUTOGROUP=y CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y CONFIG_SCHED_MC_PRIO=y CONFIG_SCHED_HRTICK=y # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set # CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set # IO Schedulers CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_CFQ_GROUP_IOSCHED=y CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y # CONFIG_IOSCHED_BFQ is not set CONFIG_NET_SCHED=y # Queueing/Scheduling CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_SCHED_INFO=y CONFIG_SCHED_TRACER=y -- You are receiving this mail because: You are watching the assignee of the bug.
