Bridge problem might occur because you have more than one ethernet card
and the pcmcia card is placed in a slot after this extra card. So ad-hoc
solution is to remove that extra card and put pcmcia card in that slot.
civileme wrote:
> On Friday 22 June 2001 07:31, Marc Audard wrote:
> > Hi,
> >
> > Please, please, help me! I posted this at several places and
> > I still have no answer.
> >
> > I would like to know if the problem I encounter can be
> > fixed:
> >
> > I upgraded the system memory from 192 MB to 512 MB.
> > The system clearly detected the upgrade and linux booted.
> > However, at the cardmgr step, cardmgr complains not
> > finding an entry in /proc/devices for pcmcia (which is
> > correct). I checked with /var/log/syslog and apparently
> > the problem appears before, because of a bridge mapping
> > problem.
>
> Hmmm this is untrodden territory as far as our knowledge
> database goes. bad bridge mapping sounds like a BIOS
> assumption, but just for laughs, try the enterprise kernel. If
> that works, then I have a bug report to file.
>
> Civileme
> >
> > in syslog:
> >
> > kernel: Linux PCMCIA Card Services 3.1.25
> > kernel: kernel build: 2.4.3-20mdk #1 Sun Apr 15 23:03:10 CEST
> > 2001 kernel: options: [pci] [cardbus] [apm]
> > kernel: Intel PCIC probe: PCI: Found IRQ 11 for device 00:03.0
> > kernel: PCI: The same IRQ used for device 00:03.1
> > kernel: PCI: The same IRQ used for device 00:07.2
> > kernel:
> > kernel: Bad bridge mapping at 0x17ff0000!
> > kernel: not found
> > kernel: ds: no socket drivers loaded
> >
> > This problem occurs with 256+64,256+128,256+256, but not 192
> > or 256 MB. The Multifunction Card I have is the
> > XIRCOM Realport Ethernet 10/100-56K, known as REM56-100BTX
> >
> >
> > With 192 MB (when it's OK), the syslog message goes like this:
> >
> >
> >
> > kernel: Linux PCMCIA Card Services 3.1.25
> > kernel: kernel build: 2.4.3-20mdk #1 Sun Apr 15 23:03:10 CEST
> > 2001 kernel: options: [pci] [cardbus] [apm]
> > kernel: Intel PCIC probe: PCI: Found IRQ 11 for device 00:03.0
> > kernel: PCI: The same IRQ used for device 00:03.1
> > kernel: PCI: The same IRQ used for device 00:07.2
> > kernel: PCI: Found IRQ 11 for device 00:03.1
> > kernel: PCI: The same IRQ used for device 00:03.1
> > kernel: PCI: The same IRQ used for device 00:07.2
> > kernel:
> > kernel: TI 1420 rev 00 PCI-to-Cardbus at slot 00:03, mem
> > 0x10000000 kernel: hos opts [0]: [ring] [serial pci & irq]
> > [pci irq 11] [lat 32/32] [bus 2/5] kernel: hos opts [1]:
> > [ring] [serial pci & irq] [pci irq 11] [lat 32/32] [bus 6/9]
> > kernel: spurious 8259A interrupt: IRQ7
> > kernel: ISA irqs (scanned) = 3,4,7,10 PCI status changes
> > kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean
> > kernel: xirc2ps_cs.c 1.31 1998/12/09 19:32:55 (dd9jn+kvh)
> > kernel: cs: IO probe 0x0100-0x04ff: excluding 0x378-0x37f
> >
> > etc...
> >
> >
> > Thanks for any help,
> >
> > Regards,
> >
> > Marc
