Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S272395AbTHNPhp (ORCPT ); Thu, 14 Aug 2003 11:37:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S272397AbTHNPhp (ORCPT ); Thu, 14 Aug 2003 11:37:45 -0400 Received: from router.emperor-sw2.exsbs.net ([208.254.201.37]:37029 "EHLO quadxeon.emperorlinux.com") by vger.kernel.org with ESMTP id S272395AbTHNPhn (ORCPT ); Thu, 14 Aug 2003 11:37:43 -0400 Subject: 2GB laptop has pcmcia_cs looking for _insane_ sockets From: Lincoln Durey To: LKML Cc: EmperorLinux Research Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.3 (1.0.3-4) Date: 14 Aug 2003 11:37:07 -0400 Message-Id: <1060875427.15508.2438.camel@tori> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2070 Lines: 59 There can't be that many laptops with 2GB RAM, but surely this report indicates an error somewhere in the pcmcia_cs code (it is looking for socket number e9b91000 !!) This bug is a feature of having 2GB ram in the system and has nothing to do with specific PC cards drop back to 1GB and all is well (linux 2.4.[19,20,21] and pcmcia_cs 3.2.[3,4]..): booting with 2GB ram: kernel: Linux Kernel Card Services 3.1.22 kernel: options: [pci] [cardbus] [pm] kernel: Yenta IRQ list 0000, PCI irq9 kernel: Socket status: 080c2420 kernel: Yenta IRQ list 0000, PCI irq11 kernel: Socket status: 000dd9e2 kernel: cs: socket e9b91000 timed out during reset. at a guess, I might say "socket->cap.irq_mask" is wrong, and I've never seen those Socket status numbers either. is socket_info_t getting filled incorrectly when there is 2GB ram? The "socket" number varies wildly from boot to boot: kernel: cs: socket f68d0000 timed out during reset. Try increasing setup_delay. kernel: cs: socket f626c800 timed out during reset. Try increasing setup_delay. revert that laptop to 1GB ram, and you get a happy PCMCIA slot: kernel: Linux Kernel Card Services 3.1.22 kernel: options: [pci] [cardbus] [pm] kernel: Yenta IRQ list 04f8, PCI irq9 kernel: Socket status: 30000006 kernel: Yenta IRQ list 04f8, PCI irq11 kernel: Socket status: 30000006 cardmgr[1374]: watching 2 sockets cardmgr[1375]: starting, version is 3.2.4 cardmgr[1375]: socket 1: 3Com 589 Ethernet cardmgr[1375]: socket 0: Serial or Modem lspci: IBM T40 02:00.0 CardBus bridge: Texas Instruments PCI1250 PC card Cardbus Controller (rev 01) 02:00.1 CardBus bridge: Texas Instruments PCI1250 PC card Cardbus Controller (rev 01) Full logs are available: http://www.emperorlinux.com/research/lkml/ -- Lincoln @ EmperorLinux http://www.EmperorLinux.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/