Re: [Bulk] Re: [Bulk] Re: [Bulk] Re: Messed up my ISP/Networkmanager connection !?

2008-08-05 Thread William Case
Hi Kevin;

On Wed, 2008-08-06 at 01:03 -0400, Kevin J. Cummings wrote:
> William Case wrote:
> > Hi Kevin et al;
> > 
> > It just got stranger;
> > 
> > On Wed, 2008-08-06 at 00:07 -0400, Kevin J. Cummings wrote: 
> >> William Case wrote:
> >>> Although my browsers don't work externally they did find
> >>> http://192.168.1.1 which gave me a setup page.  I didn't change anything
> >>> but here is the output:
> >>>
> >>> LAN 
> >>> IP Address 192.168.1.1 
> >>> Subnet Mask 255.255.255.0 
> >>> DHCP Server Enabled Firewall Enabled   
> >>>
> >>> INFORMATION 
> >>> System Time 2008/08/05 21:28:28 
> >>> System Boot Up Time 0 days 05:17:37 
> >>> Connected Clients 3 
> >>> Runtime Code Version V2.00.0042 
> >>> Boot Code Version V2.00.32 
> >>> LAN MAC Address 00-40-F4-91-17-8C 
> >>> WAN MAC Address 00-40-F4-91-17-8D 
> >>>
> >>>
> > 
> > On re-boot the script messages still show,  -- "setting NetworkManger
> > waiting for network - failed".  Then, "httpd: could not reliably
> > determine the servers fully qualified domain name using 127.0.0.1 for
> > server name."
> > 
> > The little NetworkManager gui in my notification panel shows a red
> > warning with an x and says "No network connection".
> > 
> > Epiphany and FireFox, along with Evolution, start offline.  Putting all
> > three back online gets them all working.  Here is the strange thing.
> > Previously when I put Epiphany and Firefox back online as soon as I
> > started them again they went off line immediately.  This time they
> > stayed on.  I loaded several fresh pages and everything continued to
> > work.
> 
> Something else to look at...  What does your network routing look like?
> Do you have a proper default route?  If not, you won't be able to get 
> beyond your local subnet.
> 
> /sin/route

I have posted the result of route -n earlier.  There is nothing
interesting there. 
]$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric RefUse
Iface
192.168.1.0 0.0.0.0 255.255.255.0   U 0  00
eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0  00
eth0
0.0.0.0 192.168.1.1 0.0.0.0 UG0  00
eth0

 
> 
> I'm guessing that if NetworkManager isn't doing it right, its not 
> getting setup.  If not, you could try:
> 
> /sbin/route add -net default gw 192.168.1.1
> 
Not necessary.  'route -n' already tells me that 192.168.1.1 is my
gateway.

> (I think that's the correct syntax)
> 
> > To answer Kevin.  Yes the bill is paid. I have one other machine running
> > Ubuntu with no problem and another on WindowsXP.
> 
> I was kidding!

I figured you were. I didn't take offence -- it is the type of joke I
would have used.  But it was a good enough question that it made me go
and double check that the other two machines were working.  Besides,
Rogers has a habit of partially turning services off to work on them
without telling customers what it is doing.

> 
> > I just shut down and cold rebooted to be sure before sending this post.
> > Every thing is still as above.
> 
> Check your network routing tables.  If you don't tell the networking how 
>   to get there, it doesn't know.
> 
> > A new wrinkle I didn't report, but now Evolution is asking for IP
> > account passwords each time I start it.  It had stopped doing that in
> > Fedora 9.

Remember Kevin, I am getting ISP service.  Everything seems to be
boiling down to a NetworkManager problem.

-- 
Regards Bill;
Fedora 9, Gnome 2.22.3
Evo.2.22.3.1, Emacs 22.2.1

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Re: [Bulk] Re: [Bulk] Re: [Bulk] Re: Messed up my ISP/Networkmanager connection !?

2008-08-05 Thread Kevin J. Cummings

William Case wrote:

On re-boot the script messages still show,  -- "setting NetworkManger
waiting for network - failed".  Then, "httpd: could not reliably
determine the servers fully qualified domain name using 127.0.0.1 for
server name."

The little NetworkManager gui in my notification panel shows a red
warning with an x and says "No network connection".

Epiphany and FireFox, along with Evolution, start offline.  Putting all
three back online gets them all working.  Here is the strange thing.
Previously when I put Epiphany and Firefox back online as soon as I
started them again they went off line immediately.  This time they
stayed on.  I loaded several fresh pages and everything continued to
work.

Something else to look at...  What does your network routing look like?
Do you have a proper default route?  If not, you won't be able to get 
beyond your local subnet.


/sin/route


I have posted the result of route -n earlier.  There is nothing
interesting there. 


Sorry, I joined in late.  I didn't check earlier emails.


]$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric RefUse
Iface
192.168.1.0 0.0.0.0 255.255.255.0   U 0  00
eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0  00
eth0
0.0.0.0 192.168.1.1 0.0.0.0 UG0  00
eth0


Yeup, looks good.

 >>> I just shut down and cold rebooted to be sure before sending this 
post.

Every thing is still as above.
Check your network routing tables.  If you don't tell the networking how 
  to get there, it doesn't know.



A new wrinkle I didn't report, but now Evolution is asking for IP
account passwords each time I start it.  It had stopped doing that in
Fedora 9.


Remember Kevin, I am getting ISP service.  Everything seems to be
boiling down to a NetworkManager problem.


Yeah.  I'm trying to figure out what might be wrong based on your 
percieved inability to route properly.


I just went back and looked, you have a wired ethernet setup.  Why are 
you using NetworkManager?  Have you tried disabling NetworkManager and 
starting up the "network" service in its place?  (Unless you are somehow 
married to using NetworkManager)  "sysconfig-config-network" can 
then be used to configure the ethernet card, even for DHCP from your 
router.  (I gave up on using DHCP for my server though, its much better 
that it always have the *same* IP address in my network for obvious 
reasons.  its the server!)


I use NetworkManager only on my F9 laptop, but my F8 server uses the 
"network" service.


When I have network routing problems, I often configure ethernet cards 
and their routing by hand in order to rule out other problems.  I've 
been doing this for well over 10 years when I have problems.  Though I 
can't remember that last time DHCP didn't work right on Fedora from my 
router.


I find traceroute and ping useful tools when tracking down network 
routing problems.  They help point the finger at guilty parties.
If you know where your routing is failing (and its your equipment), you 
can usually fix it.


--
Kevin J. Cummings
[EMAIL PROTECTED]
[EMAIL PROTECTED]
[EMAIL PROTECTED]
Registered Linux User #1232 (http://counter.li.org)

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