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August 20 VC中无法添加hostAugust 19 Error Attempted to read or write protected memory.Failed to edit the Virtual machine settings, have an issue: Error Attempted to read or write protected memory.
Resolution:
Copy libeay32.dll and ssleay32.dll from
C:\Program Files\VMware\Infrastructure\Virtual Infrastructure Client\2.5 to C:\Program Files\VMware\Infrastructure\Virtual Infrastructure Client\Launcher 19th.Aug @ Kt.Cheong
August 13 ESX 以及 虚拟机 支持jumbo frame(巨帧)的设置自ESX 3.5开始, 该版本已经开始支持"jumbo frame(巨帧)".
要想ESX支持巨帧,当然首先修改ESX上行交换机的MTU值, 该步骤略.
ESX上的操作则主要为:
修改vSwitch 的MTU,
esxcfg-vswitch -m 9000 vSwitch1 (设置mtu为9000,默认1500,最大9000)
要设置虚拟机上网卡支持jumbo frame,需要设置为Enhanced vmxnet网卡.
如果是手动修改.vmx文件,则需要修改/ 添加以下两行:
ethernet1.virtualDev = "vmxnet"
ethernet1.features = "15" 另外,要让vmkernel支持jumbo frame的话,必须手工创建vmkernel
esxcfg-vmknic -a -i vmkernel-ip -n 255.255.255.0 -m 9000 vmk0 OK.完毕! |
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