Newbie needs help with NIC and Red Hat 7.2

Newbie needs help with NIC and Red Hat 7.2

Post by John Zumste » Thu, 27 Dec 2001 09:01:53



On a new Red Hat 7.2 install, I cannot get the system to recognize the
NIC, a 3c905c. Dmesg shows no signs of probing for the NIC -- there is
no reference to eth0 or anything else that would indicate the NIC was
seen on startup. Other things I know to look at:

/proc/ioports  has this line in it:
f880 - f8ff 3Com Corporation 3c905C-TX [Fast Etherlink]

/proc/interrupts shows no references to an interrupt for the NIC.

I'm a real newbie at this, so I'd appreciate any help in getting pointed
at the right direction.

Thanks.
John

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Chi Yeun » Thu, 27 Dec 2001 09:58:01


set up your ip address and network card by

netcfg


> On a new Red Hat 7.2 install, I cannot get the system to recognize the
> NIC, a 3c905c. Dmesg shows no signs of probing for the NIC -- there is
> no reference to eth0 or anything else that would indicate the NIC was
> seen on startup. Other things I know to look at:

> /proc/ioports  has this line in it:
> f880 - f8ff 3Com Corporation 3c905C-TX [Fast Etherlink]

> /proc/interrupts shows no references to an interrupt for the NIC.

> I'm a real newbie at this, so I'd appreciate any help in getting pointed
> at the right direction.

> Thanks.
> John


 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Dean Thompso » Thu, 27 Dec 2001 12:12:17


Hi!,

Quote:> On a new Red Hat 7.2 install, I cannot get the system to recognize the
> NIC, a 3c905c. Dmesg shows no signs of probing for the NIC -- there is
> no reference to eth0 or anything else that would indicate the NIC was
> seen on startup. Other things I know to look at:

> /proc/ioports  has this line in it:
> f880 - f8ff 3Com Corporation 3c905C-TX [Fast Etherlink]

> /proc/interrupts shows no references to an interrupt for the NIC.

> I'm a real newbie at this, so I'd appreciate any help in getting pointed
> at the right direction.

What is the contents of your /etc/modules.conf file ? and what is the output
of the command: "dmesg | grep eth" after the system has been booted ?

See ya

Dean Thompson

--
+____________________________+____________________________________________+

| Bach. Computing (Hons)     | ICQ     - 45191180                         |
| PhD Student                | Office  - <Off-Campus>                     |
| School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
| MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
| Melbourne, Australia       |                                            |
+----------------------------+--------------------------------------------+

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by John Zumste » Fri, 28 Dec 2001 01:00:52


/etc/modules.conf looks like this:

alias parport_lowlevel parport_pc
alias usb-controller usb_ohci

dmesg | grep eth0 returns nothing. There are no lines in dmesg with eth0
or eth anything!

Thanks for your help. Although I've got some unix experience, I'm new
enough at this that I don't even know where to start looking!

John


> Hi!,

> > On a new Red Hat 7.2 install, I cannot get the system to recognize the
> > NIC, a 3c905c. Dmesg shows no signs of probing for the NIC -- there is
> > no reference to eth0 or anything else that would indicate the NIC was
> > seen on startup. Other things I know to look at:

> > /proc/ioports  has this line in it:
> > f880 - f8ff 3Com Corporation 3c905C-TX [Fast Etherlink]

> > /proc/interrupts shows no references to an interrupt for the NIC.

> > I'm a real newbie at this, so I'd appreciate any help in getting pointed
> > at the right direction.

> What is the contents of your /etc/modules.conf file ? and what is the output
> of the command: "dmesg | grep eth" after the system has been booted ?

> See ya

> Dean Thompson

> --
> +____________________________+____________________________________________+

> | Bach. Computing (Hons)     | ICQ     - 45191180                         |
> | PhD Student                | Office  - <Off-Campus>                     |
> | School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
> | MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
> | Melbourne, Australia       |                                            |
> +----------------------------+--------------------------------------------+

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Al Tuttl » Fri, 28 Dec 2001 01:29:07


I would think your modules.conf file should contain the line:

alias eth0 3c90x

If not, try it and see if you get any error messages.  I use 905 cards
but earlier versions and use the 3c59x driver, I think your rev "C"
cards use the 3c90x.

-al


> /etc/modules.conf looks like this:

> alias parport_lowlevel parport_pc
> alias usb-controller usb_ohci

> dmesg | grep eth0 returns nothing. There are no lines in dmesg with eth0
> or eth anything!

> Thanks for your help. Although I've got some unix experience, I'm new
> enough at this that I don't even know where to start looking!

> John


> > Hi!,

> > > On a new Red Hat 7.2 install, I cannot get the system to recognize the
> > > NIC, a 3c905c. Dmesg shows no signs of probing for the NIC -- there is
> > > no reference to eth0 or anything else that would indicate the NIC was
> > > seen on startup. Other things I know to look at:

> > > /proc/ioports  has this line in it:
> > > f880 - f8ff 3Com Corporation 3c905C-TX [Fast Etherlink]

> > > /proc/interrupts shows no references to an interrupt for the NIC.

> > > I'm a real newbie at this, so I'd appreciate any help in getting pointed
> > > at the right direction.

> > What is the contents of your /etc/modules.conf file ? and what is the output
> > of the command: "dmesg | grep eth" after the system has been booted ?

> > See ya

> > Dean Thompson

> > --
> > +____________________________+____________________________________________+

> > | Bach. Computing (Hons)     | ICQ     - 45191180                         |
> > | PhD Student                | Office  - <Off-Campus>                     |
> > | School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
> > | MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
> > | Melbourne, Australia       |                                            |
> > +----------------------------+--------------------------------------------+

--

---- The Key is knowing how to use your neurosis. ----

        Linux - The Choice of the GNU generation

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Dean Thompso » Fri, 28 Dec 2001 20:13:18


Hi!,


> /etc/modules.conf looks like this:

> alias parport_lowlevel parport_pc
> alias usb-controller usb_ohci

> dmesg | grep eth0 returns nothing. There are no lines in dmesg with eth0
> or eth anything!

> Thanks for your help. Although I've got some unix experience, I'm new
> enough at this that I don't even know where to start looking!

As Al has mentioned, your configuration makes no attempt to load in the NIC
driver.  You will need to find the NIC driver associated with your network
card and add the line to the /etc/modules.conf and see whether that helps.
After you add the line that Al has put in his post, see whether a "dmesg |
grep eth" will return anything (you will either need to reboot the machine or
load the module with the insmod command).

See ya

Dean Thompson

--
+____________________________+____________________________________________+

| Bach. Computing (Hons)     | ICQ     - 45191180                         |
| PhD Student                | Office  - <Off-Campus>                     |
| School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
| MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
| Melbourne, Australia       |                                            |
+----------------------------+--------------------------------------------+

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by John Zumste » Sat, 29 Dec 2001 12:14:53


I've added the line "alias eth0 3x90x" to the modules.conf and rebooted,
but no change -- I still get nothing out of dmesg | grep eth0.

ifup eth0 gives me the response: "3c90x device does not seem to be
present, delaying eth0 initialization"

I might point out that this card worked fine with Windoze before I wiped
that OS off the machine, so I know it's not a hardware issue.

Many thanks for all the help, Dean and Al. I just _know_ that when I get
up and running on the Linux learning curve, I'll slap my forehead and
say, "Of course!" But for now, I sure appreciate your help.

John


> Hi!,


> > /etc/modules.conf looks like this:

> > alias parport_lowlevel parport_pc
> > alias usb-controller usb_ohci

> > dmesg | grep eth0 returns nothing. There are no lines in dmesg with eth0
> > or eth anything!

> > Thanks for your help. Although I've got some unix experience, I'm new
> > enough at this that I don't even know where to start looking!

> As Al has mentioned, your configuration makes no attempt to load in the NIC
> driver.  You will need to find the NIC driver associated with your network
> card and add the line to the /etc/modules.conf and see whether that helps.
> After you add the line that Al has put in his post, see whether a "dmesg |
> grep eth" will return anything (you will either need to reboot the machine or
> load the module with the insmod command).

> See ya

> Dean Thompson

> --
> +____________________________+____________________________________________+

> | Bach. Computing (Hons)     | ICQ     - 45191180                         |
> | PhD Student                | Office  - <Off-Campus>                     |
> | School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
> | MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
> | Melbourne, Australia       |                                            |
> +----------------------------+--------------------------------------------+

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Al Tuttl » Sat, 29 Dec 2001 15:51:40


Did you mis-type in the post.  You put in 3c90x in the modules.conf
file, not 3x90x right?  If so, try the 3c59x driver.  See if it works.
I know it works on the plain 3c905 cards.

Uhmmmm...  You know you have your bios set up right?  e.g. is the card
seen by Windows, or some other test.

-al


> I've added the line "alias eth0 3x90x" to the modules.conf and rebooted,
> but no change -- I still get nothing out of dmesg | grep eth0.

> ifup eth0 gives me the response: "3c90x device does not seem to be
> present, delaying eth0 initialization"

> I might point out that this card worked fine with Windoze before I wiped
> that OS off the machine, so I know it's not a hardware issue.

> Many thanks for all the help, Dean and Al. I just _know_ that when I get
> up and running on the Linux learning curve, I'll slap my forehead and
> say, "Of course!" But for now, I sure appreciate your help.

> John


> > Hi!,


> > > /etc/modules.conf looks like this:

> > > alias parport_lowlevel parport_pc
> > > alias usb-controller usb_ohci

> > > dmesg | grep eth0 returns nothing. There are no lines in dmesg with eth0
> > > or eth anything!

> > > Thanks for your help. Although I've got some unix experience, I'm new
> > > enough at this that I don't even know where to start looking!

> > As Al has mentioned, your configuration makes no attempt to load in the NIC
> > driver.  You will need to find the NIC driver associated with your network
> > card and add the line to the /etc/modules.conf and see whether that helps.
> > After you add the line that Al has put in his post, see whether a "dmesg |
> > grep eth" will return anything (you will either need to reboot the machine or
> > load the module with the insmod command).

> > See ya

> > Dean Thompson

> > --
> > +____________________________+____________________________________________+

> > | Bach. Computing (Hons)     | ICQ     - 45191180                         |
> > | PhD Student                | Office  - <Off-Campus>                     |
> > | School Comp.Sci & Soft.Eng | Phone   - +61 3 9903 2787 (Gen. Office)    |
> > | MONASH (Caulfield Campus)  | Fax     - +61 3 9903 1077                  |
> > | Melbourne, Australia       |                                            |
> > +----------------------------+--------------------------------------------+

--

---- The Key is knowing how to use your neurosis. ----

        Linux - The Choice of the GNU generation

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Bill Unr » Sun, 30 Dec 2001 05:26:27



]I've added the line "alias eth0 3x90x" to the modules.conf and rebooted,

Do you mean 3c90x.c

]but no change -- I still get nothing out of dmesg | grep eth0.

]ifup eth0 gives me the response: "3c90x device does not seem to be
]present, delaying eth0 initialization"

Well, try
modprobe 3c90x
See if you get error messages.
If necessary, put
3c90x
into /etc/modules

]I might point out that this card worked fine with Windoze before I wiped
]that OS off the machine, so I know it's not a hardware issue.

 
 
 

Newbie needs help with NIC and Red Hat 7.2

Post by Robe » Wed, 16 Jan 2002 04:06:49


I am not a newbie and am having the same problem. Card worked fine
with RH6.2. Worked find with RH7.2. Then I changed the kernel to 2.4.0
and it no longer works. Note that all this talk of modules doesn't
matter because I have the driver compiled into the kernel.


> ]I've added the line "alias eth0 3x90x" to the modules.conf and rebooted,

> Do you mean 3c90x.c

> ]but no change -- I still get nothing out of dmesg | grep eth0.

> ]ifup eth0 gives me the response: "3c90x device does not seem to be
> ]present, delaying eth0 initialization"

> Well, try
> modprobe 3c90x
> See if you get error messages.
> If necessary, put
> 3c90x
> into /etc/modules

> ]I might point out that this card worked fine with Windoze before I wiped
> ]that OS off the machine, so I know it's not a hardware issue.

 
 
 

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