可以使用此过程运行 MCMU 就绪状态检查，以确保系统已准备好创建 VM。
就绪状态检查将执行以下验证：
系统就绪状态－检查以确保 MiniCluster 硬件和软件配置正确并处于预期级别。通常在配置系统之前执行此检查，但您可以随时运行此功能。
拓扑验证－检查 I/O 卡位置并验证网络连接。
磁盘校准－检查系统中驱动器的运行状况。此功能对每个驱动器的保留区执行读取和写入测试。此检查对数据不具有破坏性。
请参见登录到 MCMU CLI。
% mcmu readiness -option
其中 option 是以下值之一：
a－运行所有检查。
c－运行磁盘校准检查。
h－显示 readiness 选项的帮助。
s－运行系统就绪状态检查。
t－运行拓扑验证。
以下是运行所有就绪状态检查的示例。
% mcmu readiness -a
[INFO ] Log file path : mc3-n1:/var/opt/oracle.minicluster/setup/logs/mcmu_082216_171559.log
[INFO ] Log file path : mc3-n1:/var/opt/oracle.minicluster/setup/logs/omc_sysready_combined_v2_082216_171559.log
[INFO ] [40;1;36m Checking for System Readiness..[0m
Aug 22 17:16:00 mccn su: 'su root' succeeded for mcinstall on /dev/pts/2
[INFO ] ___________________________REPORT________________________________
[INFO ] Description : Checking if aggrpvt0 aggregated link exists... OK
[INFO ] Description : Each node should be able to ping the other node over private network.....OK
[INFO ] Description : Both nodes should have identical physical device - vanity name mapping...OK
[INFO ] Description : Both nodes should have the physical devices on the same slots...OK
[INFO ] Description : Checking INT and EXT HBA firmware version on mc3-n1.. ...OK
[INFO ] Description : Checking INT and EXT HBA firmware version on mc3-n2.. ...OK
[INFO ] Description : Checking System firmware version on mc3-n1.. ...OK
[INFO ] Description : Checking System firmware version on mc3-n2.. ...OK
[INFO ] [40;1;32mChecking for System Readiness.. Completed[0m
Aug 22 17:17:50 mccn su: 'su root' succeeded for mcinstall on /dev/pts/1
[INFO ] Invoked by OS user: root
[INFO ] Find log at: mc3-n1:/var/opt/oracle.minicluster/setup/logs/omc_verifytopology_082216_171750.log
[INFO ] [40;1;36m---------- Starting Verify Toplogy[0m
[INFO ] Check PCI Layout of Network Cards started.
[INFO ] Check PCI Layout of Network Cards succeeded.
[INFO ] Check PCI Layout of Estes Cards started.
[INFO ] Check PCI Layout of Estes Cards succeeded.
[INFO ] Check JBOD Disk Arrays started.
[INFO ] Check JBOD Disk Arrays succeeded.
<some output omitted.>
[INFO ] Log file path : mc3-n1:/var/opt/oracle.minicluster/setup/logs/omc_diskcalib_v2_082216_171755.log
[INFO ] [40;1;36m Calibrating all disks ..[0m
[ HDD ] /dev/chassis/JBODARRAY1/HDD0/disk c0t5000CCA23B0FBDA4d0
[ HDD ] /dev/chassis/JBODARRAY1/HDD1/disk c0t5000CCA23B12B068d0
[ HDD ] /dev/chassis/JBODARRAY1/HDD2/disk c0t5000CCA23B12DA48d0
[ HDD ] /dev/chassis/JBODARRAY1/HDD3/disk c0t5000CCA23B12D4A4d0
[ HDD ] /dev/chassis/JBODARRAY1/HDD4/disk c0t5000CCA23B12C030d0
[ HDD ] /dev/chassis/JBODARRAY1/HDD5/disk c0t5000CCA23B12F358d0
[ SSD ] /dev/chassis/JBODARRAY1/HDD6/disk c0t5000CCA0536CA820d0
[ SSD ] /dev/chassis/JBODARRAY1/HDD7/disk c0t5000CCA0536CA788d0
[ SSD ] /dev/chassis/JBODARRAY1/HDD8/disk c0t5000CCA0536CB3ACd0
[ SSD ] /dev/chassis/JBODARRAY1/HDD9/disk c0t5000CCA0536CA818d0
<some output omitted.>
S U M M A R Y R E P O R T
STORAGE GROUP: JBODARRAY1_SSD
Average Sequential Write Throughput:
Achieved: 671 MB/s
Expected: ~690 MB/s
c0t5000CCA05351B45Cd0 : 661 MB/s
c0t5000CCA0536CAC08d0 : 652 MB/s
c0t5000CCA053558800d0 : 656 MB/s
<some output omitted.>
c0t5000CCA04E0DEBA8d0 : 719 MB/s
c0t5000CCA0536CA788d0 : 658 MB/s
STORAGE GROUP: JBODARRAY1_HDD
Average Sequential Write Throughput:
Achieved: 203 MB/s
Expected: ~195 MB/s
c0t5000CCA23B12C030d0 : 188 MB/s
c0t5000CCA23B12DA48d0 : 204 MB/s
c0t5000CCA23B0FBDA4d0 : 205 MB/s
c0t5000CCA23B12D4A4d0 : 208 MB/s
c0t5000CCA23B12B068d0 : 218 MB/s
c0t5000CCA23B12F358d0 : 194 MB/s
[INFO ] [40;1;32mCalibrating all disks .. Completed
[INFO ] Calibration report path : /var/opt/oracle.minicluster/setup/logs/calibration_report.txt
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