On 08/19/2018 06:21 PM, TE Dukes wrote:
Another kernel update and things are broken again! YEARS with no problems. About tired of messing with this!
Earlier in this thread, you indicated that you saw "warning hostname localhost does not resolve to address 127.0.0.1" in /var/log/maillog, and some other logs indicated that postfix was timing out connecting to its locally hosted domains. Both of those suggest that you have DNS or network related problems, and not something resulting from package updates.
You might consider posting /etc/resolv.conf, /etc/hosts, /etc/sysconfig/network-scripts/ifcfg-<your network interface>, and /etc/postfix/main.cfg on https://paste.fedoraproject.org/ for review. It would also be useful to see the output of "ip addr show", "ip route show", and "ip -6 route show". If the system starts working suddenly, as it did earlier, compare the output of those commands when the system is working to the output when it is not.
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