From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264689AbTFASFr (ORCPT ); Sun, 1 Jun 2003 14:05:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264691AbTFASFr (ORCPT ); Sun, 1 Jun 2003 14:05:47 -0400 Received: from mx02.qsc.de ([213.148.130.14]:17309 "EHLO mx02.qsc.de") by vger.kernel.org with ESMTP id S264689AbTFASFm (ORCPT ); Sun, 1 Jun 2003 14:05:42 -0400 Date: Sun, 1 Jun 2003 20:21:07 +0200 From: Wiktor Wodecki To: linux-kernel@vger.kernel.org Subject: flaw in interrupt-handler - 2.5.69 Message-ID: <20030601182107.GA11856@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-message-flag: Linux - choice of the GNU generation X-Operating-System: Linux 2.5.70 i686 X-PGP-KeyID: 182C9783 X-Info: X-PGP-KeyID, send an email with the subject 'public key request' to wodecki@gmx.de User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi there, there seems to be a flaw in the interrupt-handler. When I insert my pcmcia networking card into my slot the kernel prints error messages to the logfile. The module of the card gets loaded and it works as expected. I have the module-init-tools suite and a fairly up-to-date system. Kernel was 2.5.69, I cannot test 2.5.70 since there's an oops at the usb spuff on boot. I'm looking into this one. Here's the logfile: Jun 1 15:56:56 voyager kernel: irq 11: nobody cared! Jun 1 15:56:56 voyager kernel: Call Trace: [handle_IRQ_event+148/232] [do_IRQ+157/280] +[default_idle+0/40] [default_ idle+0/40] [common_interrupt+24/32] [default_idle+0/40] +[default_idle+0/40] [default_idle+35/40] [cpu_idle+55/72] [_stext+0/80] [_stext+77/80] +[start_kernel+295/304] Jun 1 15:56:56 voyager kernel: handlers: Jun 1 15:56:56 voyager kernel: [yenta_interrupt+0/68] Jun 1 15:56:57 voyager cardmgr[184]: socket 1: 3Com 572/574 Fast Ethernet Jun 1 15:56:57 voyager kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. Jun 1 15:56:57 voyager kernel: eth0: 3C574-TX Fast EtherLink PC Card at io 0x300, irq 4, hw_addr +00:60:08:B6:42:88. Jun 1 15:56:57 voyager kernel: ASIC rev 1, 64K FIFO split 1:1 Rx:Tx, autoselect MII interface. If you need something more from me, tell me. -- Regards, Wiktor Wodecki