【发布时间】:2021-04-20 00:40:27
【问题描述】:
fs 磁盘故障由以下人员模拟:
echo 1 > /sys/block/sda/device/delete
从 /dev 目录中删除它。加回来的流程是什么?
【问题讨论】:
标签: filesystems disk sysfs
fs 磁盘故障由以下人员模拟:
echo 1 > /sys/block/sda/device/delete
从 /dev 目录中删除它。加回来的流程是什么?
【问题讨论】:
标签: filesystems disk sysfs
#/bin/bash
# ReScan all SCSI/SATA Hosts
for SHOST in /sys/class/scsi_host/host*; do
echo -n "Scanning ${SHOST##*/}..."
echo "- - -" > ${SHOST}/scan
echo Done
done
https://serverfault.com/questions/882835/add-a-scsi-disk-on-linux-without-rebooting
【讨论】: