/sys/bus/workqueue/devices/
/sys/bus/workqueue/devices
NameSizeModeActions
blkcg_punt_bio/-0755rm
raid5wq/-0755rm
scsi_tmf_0/-0755rm
scsi_tmf_1/-0755rm
scsi_tmf_2/-0755rm
writeback/-0755rm
Delete raid5wq ?
cmd: