From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 21 Jun 2001 15:00:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 21 Jun 2001 15:00:00 -0400 Received: from helene.ethz.ch ([129.132.63.50]:37136 "EHLO astro.phys.ethz.ch") by vger.kernel.org with ESMTP id ; Thu, 21 Jun 2001 14:59:46 -0400 Message-ID: <3B324410.A1D4DD5E@astro.phys.ethz.ch> Date: Thu, 21 Jun 2001 20:59:28 +0200 From: Marc Audard Organization: Laboratory for Astrophysics, PSI & Institute of Astronomy, ETHZ X-Mailer: Mozilla 4.77 [en] (X11; U; SunOS 5.7 sun4u) X-Accept-Language: en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: Marc Audard Subject: Bad bridge mapping problem: PCMCIA card not started Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I hope that I post this at the right place. There was no answer at various other places. Please CC me for any reply. 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. 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