In linux. VMwrokstation6, Linux loses the pcnet32device device-Linux general technology-Linux technology and application information. For more information, see the following. Linux. VMwrokstation6 Linux lost device pcnet32 device eth0 does not seem to be present
System Startup log:
Bringing up interface eth0: pcnet32 device eth0 does not seepresent, delaying initialization.
Ifconfig output:
No device interface eth0 is found in the output.
Cause: Unknown
I suspect that it was caused by modifying the hostname!
General process for modifying the hostname in linux:
# Hostname NEWhostname
# Vi/etc/sysconfig/network
Hostname = NEWhostname
# Vi/etc/hosts
127.0.0.1 NEWhostname
I modified it in GUI mode. In the NETWORK Configuration window, the DNS tab is hostname, and some other operations have been performed since then, when the configuration information is activated, the following error occurs :...... I don't know if there is a scientific basis, but I don't know about LINUX!
Then observe and find the most mentioned features, G for a long time, find the only meaningful message:
Modify/etc/modprobe. conf and change alias eth0 vmincs to alias eth0 pcnet32.
Restart the NIC/etc/init. d/network start
I didn't use this method, but thought it was more scientific, so it was printed here.
I tried to solve this problem in a few minutes:
1. Use the conventional method to modify the hostname again, which is invalid after restart;
2. Delete the device driver in LINUX and reinstall it (configured through the network configuration GUI). The device driver is not valid after restart;
3. Delete the VM Nic and restart. Shut down the system again, add the VM Nic, and start the system. The system is invalid;
4. Delete the VM Nic, delete the device driver in linux, restart the system, add the VM Nic, and manually add the device driver in linux;
5. I added 2nd NICs to the VM host. After the system was started, the fault was solved!
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.
