Do we have any Virtual Data Center software as we have Virtual Machine?
I want to practice everything of Solaris practically but i don't have resources like data center which includes Servers, Data storages, switches, and other things. (2 Replies)
Hi,
I'm virtualising ubuntu on a mac forum and I get the following error when I run my application...
If I try ping localhost from guest OS, it works...
thanks (0 Replies)
After installing PV (Para virtual drivers) drivers I m not able to check the network speed of my Ethernet port.
Please check the output of mii-tool and ethtool.
# mii-tool eth0
SIOCGMIIPHY on 'eth0' failed: Operation not supported
# ethtool eth0
Settings for eth0:
Link... (2 Replies)
Hi All,
In my Org we are using Xen Hypervisor on RHEL 5.Now now the biggest challenge for us is to take online snapshot of running VM Guests.But this feature is not available in Xen.
So i am trying to figure it out with some of the blogs found on net,in one blog its saying to create... (0 Replies)
Trying to set or modify the randomly set hostID of a Solaris 10 virtual/guest machine that I installed on a Windows-XP host machine (using Virtual Box 4.1.12).
I was able to set/modify the hostname of the Solaris 10 virtual/guest machine during installation as well as via the Virtual Box... (4 Replies)
My RHEL virtual Machine Does not have Virtual Machine Manager Desktop Tool
Hi,
I don't seem to have the Virtual Machine Manager Desktop tool set up on my RHEL6 Machine. The Linux machine runs off VMWare player and I'm not sure whether it is a VMWare software issue or a problem with the RHEL6... (2 Replies)
Can I please get some recommendations on virtual machine software? I am using Fedora. What do you think is the best software and why? I need a windows virtual machine to run some windows software. What do you think is the best Windows version to use and why (xp, vista, 7, 8, 8.1)? Is it hopefully... (2 Replies)
Hi There,
I have zero information and zero knowledge for IBM virtual machine except Amazon cloud and VMware ESXi (Only Linux OS available).
Anyone could provide me the following answer -
Can IBM VM been deploy on X86 and X64 (Intel Chip)?
If answer is yes any chance to deploy AIX OS... (13 Replies)
Hi All,
Is there any way I can prioritize my VMs when there is resource crunch in host machine so that some VMs will be allocated more vcpu, more memory than other VMs in kvm/qemu hypervisor based virtual machines?
Lets say in my cloud environment my Ubuntu 16 compute hosts are running some... (0 Replies)
Discussion started by: SanjayK
0 Replies
LEARN ABOUT FREEBSD
ntb
NTB(4) BSD Kernel Interfaces Manual NTB(4)NAME
ntb, ntb_hw, if_ntb -- Intel(R) Non-Transparent Bridge driver
SYNOPSIS
To compile this driver into your kernel, place the following lines in your kernel configuration file:
device ntb_hw
device if_ntb
Or, to load the driver as a module at boot, place the following line in loader.conf(5):
if_ntb_load="YES"
DESCRIPTION
The ntb driver provides support for the Non-Transparent Bridge (NTB) in the Intel S1200, Xeon E3 and Xeon E5 processor families.
The NTB allows you to connect two computer systems using a PCI-e link if they have the correct equipment and connectors.
CONFIGURATION
The NTB memory windows need to be configured by the BIOS. If your BIOS allows you to set their size, you should set the size of both memory
windows to 1 MiB. This needs to be done on both systems.
Each system needs to have a different IP address assigned. The MAC address is randomly generated. Also for maximum performance, the MTU
should be set to 16 kiB. This can be done by adding the line below to rc.conf(5):
ifconfig_ntb0="inet 192.168.1.10 netmask 255.255.255.0 mtu 16384"
And on the second system :
ifconfig_ntb0="inet 192.168.1.11 netmask 255.255.255.0 mtu 16384"
If you are using the UDP protocol, you may want to increase the net.inet.udp.maxdgram sysctl(8) variable.
SEE ALSO rc.conf(5), sysctl(8)AUTHORS
The ntb driver was developed by Intel and originally written by Carl Delsey <carl@FreeBSD.org>.
BUGS
If the driver is unloaded, it cannot be reloaded without a system reboot.
The network support is limited. It isn't fully configurable yet. It also isn't integrated into netgraph(4) or bpf(4).
NTB to Root Port mode is not yet supported.
There is no way to protect your system from malicious behavior on the other system once the link is brought up. Anyone with root or kernel
access on the other system can read or write to any location on your system. In other words, only connect two systems that completely trust
each other.
BSD Apr 11, 2013 BSD