[clue] Ubuntu nfsroot weirdness

David L. Willson DLWillson at TheGeek.NU
Mon Jul 11 09:50:45 MDT 2011


I have a 4-port for doing exactly this sort of thing. I'll be at CLUE tomorrow night, and probably at RMSEL Thursday night. 

David L. Willson 
Trainer, Engineer, Enthusiast 
RHCE MCT MCSE Network+ A+ Linux+ LPIC-1 NovellCLA UbuntuCP 
tel://720.333.LANS 
Freedom is better when you earn it. Learn Linux. 

----- Original Message -----

> Great idea. The switch at the client end is a rather dumb one. I'll
> have to see if I can find a hub somewhere and do something like that
> though. Thanks. :)

> Next question: Anyone have a fast ethernet hub (not switch) I can
> borrow? heh

> Shawn T Perry
> Red Mop Computing Services
> email: shawn at redmop.com
> office: 720-319-7627
> cell: 303-881-2623
> web: http://www.redmop.com
> facebook:
> http://www.facebook.com/pages/Red-Mop-Computing-Services/114352628589778
> linkedin: http://www.linkedin.com/in/shawnperry

> On Mon, Jul 11, 2011 at 9:39 AM, Dan Kulinski < daniel at kulinski.net >
> wrote:

> > Shawn,
> 

> > Can you mirror a port on the switch and check out the response
> > received on the client end? Verify your network is behaving and
> > then
> > move on from there.
> 

> > Dan
> 

> > On Mon, Jul 11, 2011 at 9:09 AM, Shawn Perry < shawn at redmop.com >
> > wrote:
> 

> > > Anyone?
> > 
> 

> > > Shawn T Perry
> > 
> 
> > > Red Mop Computing Services
> > 
> 
> > > email: shawn at redmop.com
> > 
> 
> > > office: 720-319-7627
> > 
> 
> > > cell: 303-881-2623
> > 
> 
> > > web: http://www.redmop.com
> > 
> 
> > > facebook:
> > > http://www.facebook.com/pages/Red-Mop-Computing-Services/114352628589778
> > 
> 
> > > linkedin: http://www.linkedin.com/in/shawnperry
> > 
> 

> > > On Sat, Jul 9, 2011 at 4:23 PM, Shawn Perry < shawn at redmop.com >
> > > wrote:
> > 
> 

> > > > When I boot an individual nfsroot client, it boots just fine.
> > > > When
> > > > I
> > > > bring up 15 at once, some have problems at the second DHCP
> > > > phase
> > > > where it times out. The DHCP requests are getting to the server
> > > > and
> > > > the server is responding with DHCP offers, but they never seem
> > > > to
> > > > make it to the client. It appears to affect the clients
> > > > semi-randomly as in sometimes they work instantly, and
> > > > sometimes
> > > > not. Any suggestions on how to fix this or where to go for
> > > > answers?
> > > 
> > 
> 

> > > > Shawn T Perry
> > > 
> > 
> 
> > > > Red Mop Computing Services
> > > 
> > 
> 
> > > > email: shawn at redmop.com
> > > 
> > 
> 
> > > > office: 720-319-7627
> > > 
> > 
> 
> > > > cell: 303-881-2623
> > > 
> > 
> 
> > > > web: http://www.redmop.com
> > > 
> > 
> 
> > > > facebook:
> > > > http://www.facebook.com/pages/Red-Mop-Computing-Services/114352628589778
> > > 
> > 
> 
> > > > linkedin: http://www.linkedin.com/in/shawnperry
> > > 
> > 
> 

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> > 
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> 

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