新加存储识别与VMware扩容硬盘后不显示问题解决
1. 新加存储后识别
ls /sys/class/scsi_host/ >/tmp/tmp.tmp&&while read line;do echo '- - -' > /sys/class/scsi_host/$line/scan&&echo "$line is scan";done </tmp/tmp.tmp&&rm -rf /tmp/tmp.tmp
2. vmware硬盘扩容后,新增硬盘空间不显示解决
echo '1' > /sys/block/sda/device/rescan