This problem occurs immediately when the system is trying to bring the device up. Anyone have any tips or clues here? Both worked fine in redhat 8. Should I submit a bug report? Available Network Adapters Only those network adapters that are appropriate for the virtual machine you are creating are available configuration options in the Choose Networks window.

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Operation not supported rx-checksumming: Even some clues on how to install the kernel sources would be appreciated. VMXNET 3 is supported only for virtual machines version 7 and later, with a limited set of guest operating systems.

I am, however, seeing occasional checksum errors on the server side. So, all internet traffic for my organization would be going through the box.

I have 2 of these cards in the system. Now, I am out of ideas, and I seem to have hit a brick wall. One of the things that disturbs me is that all of the articles Cfntos have found concerning this problem are dated years ago.

I changed the NIC ports being used and had the same result. Thus gives VM’s direct access to internet.


kernel: e eth1: e_clean_tx_irq: Detected Tx Unit Hang – CentOS

The use of this box is to run Websense’s Content Gateway. I cannot even get to a point to try sending traffic over the network interface because it never negotiates an IP address from DHCP. Oct 16, Last Updated: For more information on network types, see Understanding networking types in hosted products So we’re totally hosed, because we can’t even try most of the ideas offered, except turning off acpi at boot, which doesn’t help.

I am going to use tcpdump and look at the network traffic from the box to see if anything looks unusual. Any help would be greatly appreciated. You might just need to refresh it.

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I resolve this issue turning off Pause frames: What is the process to get it included with future kernel updates? To compile the tools: I do not have local access to all these machines located in different datacenters and do not want to mess up because they are in production.

I believe the reason for this is that if you create a Network Adapter and start CentOs it will not centoos recognize because of the virtual driver. Anyone could come up with a solution to this problem?


We do have 10G connectivity through our network, so I was hoping to be able to use cdntos. If I specify a static IP address, the address is assigned, but I still experience the problem, and I cannot even ping another host.

The linux machine should be useing the e driver. It doesn’t matter if there’s a cable plugged into this ethernet port or not, cenros it’s not a bad cable or switch.

I have installed CentOS 6. Also, I understand that this driver is somewhat new.

Just as on the original earlier host, if VMware Tools is uninstalled on the virtual machine, it cannot access its network adapters. A driver for this E100 is not included with all guest operating systems. What can we do to improve this information? Would you please repeat it and then post it’s output. The install does not detect them and nothing I’ve tried has resolved the problem.