Fujitsu M5000更换IOU
Fujitsu M5000更换IOU
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Fujitsu M5000更换IOU
- 更换前准备工作
cp /etc/vfstab /etc/vfstab.bak cp /etc/system /etc/system.bak cat /etc/vfstab vi /etc/vfstab cat /etc/mnttab more /etc/hosts df -h metastat -pc svcs -a crontab -l svcs -vx dmesg prtdiag -v ifconfig -a format zpool status zfs list zfs get all dzqdpool prstat -t ps -ef |grep bes8 fmadm faulty fmadm repair 0ee65618-2218-4997-c0dc-b5c410ed8ec2
- 待业务停完准备关闭系统
sync;sync;sync;sync shutdown -y -g0 -i5
- 所有主机关闭完成后到机房登进XSCF
showdomainstatu -a showlogs error showhardconf version -c xcp poweroff -a
- 移除IOU
- 拔除电源线,并在线缆做好标记,拔除卡槽,拔除IOU,
- 安装IOU
- 将新的IOU装上,并插上卡槽,插上线,接上电源线
- 测试是否正常
进入串口,执行:
showstatus showhardconf showdomainstatus -a poweron -d 0 poweron -d 1 showdomainstatus -a