问题是,调度器在哪里?/sys/block/sda/queue/scheduler is [mq-deadline] none/sys/block/sdc/queue/scheduler is [mq-deadline] none
/sys/block/sdd/queue/scheduler is [mq-deadlin
boot/config-5.13.0-27-genericCONFIG_MQ_IOSCHED_KYBER=mCONFIG_BFQ_GROUP_IOSCHED=y$ ls /lib/modules/5.13.0-27-generic/kernel/block/
bfq.ko kyber-iosched.