#!/bin/sh source ./loop.sh insmod /mnt/mainline/drivers/scsi/scsi_debug.ko add_host=1 num_tgts=2 max_luns=4 per_host_store=1 dev_size_mb=1024 lun_eh=0 lun_eh_fallback=0 target_eh=1 target_eh_fallback=0 #insmod /mnt/mainline/drivers/scsi/scsi_debug.ko add_host=1 num_tgts=2 max_luns=4 per_host_store=1 dev_size_mb=1024 lun_eh=1 lun_eh_fallback=0 scsi_logging_level -s --error 3 > /dev/null 2>&1 for dev in `lsscsi | grep scsi_debug | awk '{print $6}'` do disk=$(basename $dev) echo none > /sys/block/$disk/queue/scheduler echo 1 > /sys/block/$disk/device/timeout echo 1 > /sys/block/$disk/device/eh_timeout done add_fio & add_error & set_running & clear_error & add_recovery_error &