Is the trouble because they changed the file?  If so then I don't know how it
would be affecting me.  This is off a clean system booting up for the first time
with no modifications to config files or security.  The errors I'm seeing in the
bootup logs are:

PCI: No IRQ known for interrupt pin A of device 00:10.0.
PCI: No IRQ known for interrupt pin B of device 00:10.1.
PCI: No IRQ known for interrupt pin A of device 00:13.0.
PCI: No IRQ known for interrupt pin B of device 00:13.1.

lspci shows the four pcmcia slots correctly and identifies them as Ricoh which
is what they are.

> I subscribe to the redhat.seawolf newsgroup and the only pcmcia problems
> reported seem to be concerned with changes to the /etc/sysconfig/pcmcia
> file. Hope this is some small help.
> Art Wagner

> > I'm trying, I swear, but everytime I think I'm figuring out something it gets
> > changed and breaks... (either by me or someone else)
> >
> > I upgraded my laptop today with RH7.1 from 6.2.  I did the upgrade by wiping out
> > the partitions and rebuilding.  I wiped them out because I needed to reorg the
> > partitions to add more swap space since I upgraded my laptop from 32MB to 80MB
> > RAM in my poor little P150.
> >
> > After doing a custom install and booting for the first time I saw an error
> > regarding unable to give IRQs for my four pcmcia slots and the suggestion of
> > adding pci=biospci to the boot parameters.  So, I added append="pci=biospci" to
> > the lilo.conf file, ran lilo and rebooted.  The system came up without that
> > error, but still won't recognize any cards being inserted into the slots.  These
> > cards were recognized by RH6.2 with the 2.2.14 and 2.2.16 kernels (and the
> > accompanying pcmcia packages).  I did a search for the error on both google and
> > altavista and the responses were less than helpful.  One suggested having the
> > bios give the video card an IRQ, but I can't in my BIOS.  Most of the other hits
> > were only questions asking about this same error, but no solutions seemed to be
> > in the archives for those mailing lists.  A few talked about this problem
> > showing up when the kernel went from 2.4test to 2.4.0 (I'm currently running
> > 2.4.2 that comes with RH7.1)
> >
> > The start of the error is:
> >         PCI: No IRQ known for interrupt pin
> >
> > The two cards I tried in it were:
> >         Xircom PS-CE2-10 (standard pcmcia) and
> >         Intel EEPro/100 Mobile Adapter (Cardbus)
> >
> > I'm hoping others who have been using the 2.4.x kernels have seen this error and
> > might have a possible solution, or pointers for more information.