Re: pcmcia issues/Xircom/D-Link

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Scot L. Harris wrote:
I have a Dell Latitude CPx laptop loaded with FC1 latest patches.

Previously posted regarding the D-Link DWL-650 card (no luck there
yet).

The D-Link DWL-650 uses a TI chipset and TI won't release open-source drivers. You can use ndiswrapper to make it go, though. You'll need the Windows drivers off the CD so ndiswrapper can use their binaries, but it works.

	http://ndiswrapper.sourceforge.net

Ran into another odd one. Last night when I loaded the system I popped
my Xircom card into the pcmcia slot and everything configured and setup
correctly. Was then able to apply the patches.


After reboot I was not able to get on the network.  More to the point
the card appeared to be configured, had pulled an IP address and was
marked active but it would not talk on the network.  Nothing out and
nothing in.  Link integrity to the switch showed good.

Just now I shutdown, pulled the card, booted up, inserted the card, and
now it works.

I vaguely recall a something from the list regarding a similar problem
but have not been able to find it. The only hint I have is that it
appears the interface tries to come up before the pcmcia stuff is
initialized during start up. At least that is what the messages look
like. Tried to confirm that by going through the boot.log and dmesg but
those do not appear to have the full startup sequence.


What is interesting is that the card appears to get DHCP information but
after that it does not pass any information.

It has to do with when the default route is set. If you reboot with the card in and it doesn't work, do a "netstat -rn" and you'll probably see that you have no default route. A simple "/etc/rc.d/init.d/network restart" should make it active again. You should also make sure that the link in your /etc/rc.d/rcx.d directory runs AFTER the pcmcia stuff is started. By default, the link is

	/etc/rc.d/rc5.d/S10network

If you rename it to

	/etc/rc.d/rc5.d/S24pcmcia-network

it should work properly when you boot with the card installed or not.
Hey, it's ugly, but it works.
----------------------------------------------------------------------
- Rick Stevens, Senior Systems Engineer     rstevens@xxxxxxxxxxxxxxx -
- VitalStream, Inc.                       http://www.vitalstream.com -
-                                                                    -
-   To err is human.  To forgive, a large sum of money is needed.    -
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