参考文章:https://jingyan.baidu.com/article/3ea51489b215ea52e71bba7b.html
1、查看主机总线号,命令:ls /sys/class/scsi_host/
host0 host1 host2
2、重新扫描SCSI总线,以添加新设备:
echo "- - -">/sys/class/scsi_host/host0/scan
echo "- - -">/sys/class/scsi_host/host1/scan
echo "- - -">/sys/class/scsi_host/host2/scan
来源:51CTO
作者:wx592bc92b285c7
链接:https://blog.51cto.com/12965094/2449804