Upgrade Of CentOS 6.6 To 6.7
After the upgrade, I was encountering a “network unreachable” error. This happens on kernel versions -> 2.6.32-573.1 .1-el6.x86_64 and
2.6.32-573.3.1-el6.x86_64. If I revert back to
2.6.32.504.30.3.el6.x86_64, the problem goes away. I’ve been searching frantically without much luck. I have found references to the same error on bugs.CentOS.org but no resolution as of yet. Has anyone else encountered this? If so, what did you do to resolve it?
TIA, John
3 thoughts on - Upgrade Of CentOS 6.6 To 6.7
Maybe it’s a bug, you should wait to resolve this issue.
Can you provide a bit more detail? What hardware are you using, what network driver is in use, etc..
Specifically the output of “ip r” and “ip a” would be useful both with the working and non-working kernel for comparison.