login as: root#以root登录
Using keyboard-interactive authentication.
Password:#输入密码
The time and date of this login have been sent to the system logs.
vmware offers supported, powerful system administration tools. Please seewww.vmware.com/go/sysadmintools for details.
The ESXi Shell can be disabled by an administrative user. See the vSphere Security documentation for more information.
~ # esxcli storage nmp device list#输入指令,列出储存清单(SSD设备的“device name”,其实可以在GUI内看到;也可以通过“esxcli storage core device list”指令,确认SSD设备的“device name”)
naa.6b8ca3a0e4f52200191bee499510681f
Device Display Name: Local SSD#自行命名的名字
Storage Array Type: VMW_SATP_LOCAL
Storage Array Type Device Config: SATP VMW_SATP_LOCAL does not support device configuration.
Path Selection Policy: VMW_PSP_FIXED
Path Selection Policy Device Config: {preferred=vmhba1:C2:T00current=vmhba1:C2:T00}
Path Selection Policy Device Custom Config:
Working Paths: vmhba1:C2:T00
Is Local SAS Device: false
Is Boot USB Device: false
.......
naa.6b8ca3a0e4f522001994ef350ad537ba
Device Display Name: Local HD#自行命名的名字为
Storage Array Type: VMW_SATP_LOCAL
Storage Array Type Device Config: SATP VMW_SATP_LOCAL does not support device configuration.
Path Selection Policy: VMW_PSP_FIXED
Path Selection Policy Device Config: {preferred=vmhba1:C2:T10current=vmhba1:C2:T10}
Path Selection Policy Device Custom Config:
Working Paths: vmhba1:C2:T1:L0
Is Local SAS Device: false
Is Boot USB Device: false
.......
~ # esxcli storage nmp satp rule add -s VMW_SATP_LOCAL --device naa.6b8ca3a0e4f52200191bee499510681f --option="enable_ssd"#执行指令,将未识别的SSD设备设置为SSD
~ #
2、vFlash功能确实很不错!就密集度较高的磁盘测试结果看,还是挺理想的。
直接把系统盘分区改到固态硬盘分区是不行的,就算修改分区,系统也不能跟过来。因此,只有在固态硬盘创建一个分区,并且把系统装到固态硬盘上,那么系统盘就在固态硬盘上。
混合硬盘的情况,还是把系统装到固态硬盘好,运行起来比装在机械硬盘要快不少。
一般服务器上标配的卡槽是2.5寸或者3.5寸的。固态的硬盘一般是1.8寸的,那个要使用专用的托架和扩展槽。
固定好之后,将硬盘的接口接到服务器的电源和主板上就可以了。
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