[CentOS] Help with thread Centos 6.4 won't reboot on install
m.roth at 5-cent.us
m.roth at 5-cent.us
Wed Mar 27 19:30:50 UTC 2013
Robert Benjamin wrote:
>
> On 3/27/2013 1:52 PM, Les Mikesell wrote:
>> On Wed, Mar 27, 2013 at 12:32 PM, Robert Benjamin <benjie1 at cox.net>
>> wrote:
>>>> The reason I think this is the problem is the post where you said you
>>>> could log in after a very long delay. About the only thing that can
>>>> cause a very long delay is the system waiting for DNS responses on
<snip>
>> The IP address looks like what you would get from a typical home
>> router, so that's probably OK. A quick test for DNS would be the
>> 'dig' command. If it quickly returns a screenfull of root
>> nameservers and addresses, then DNS is not the problem. If it
>> doesn't, then check what you have in your /etc/resolv.conf file.
>>
> dig returned a lot of root nameservers instantly.
Nasty thought: in one window, run tcpdump -A port 50, and in another, try
looking something up, say, nytimes.com, something obvious. See what's
going and coming.
mark
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