From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262247AbVBQHRk (ORCPT ); Thu, 17 Feb 2005 02:17:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262248AbVBQHRk (ORCPT ); Thu, 17 Feb 2005 02:17:40 -0500 Received: from smtp814.mail.sc5.yahoo.com ([66.163.170.84]:1400 "HELO smtp814.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S262247AbVBQHRf (ORCPT ); Thu, 17 Feb 2005 02:17:35 -0500 Message-ID: <4214450B.6090006@triplehelix.org> Date: Wed, 16 Feb 2005 23:17:31 -0800 From: Joshua Kwan User-Agent: Debian Thunderbird 1.0 (X11/20050116) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org, hostap@shmoo.com Subject: 2.6.10: irq 12 nobody cared! X-Enigmail-Version: 0.90.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigE62FFE3B43E4B87C74D5152E" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigE62FFE3B43E4B87C74D5152E Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi, Just migrated to 2.6.10 on an old VIA MVP3 box and I'm getting this: irq 12: nobody cared! [] __report_bad_irq+0x22/0x80 [] note_interrupt+0x4c/0x80 [] __do_IRQ+0x118/0x140 [] do_IRQ+0x36/0x60 ======================= [] common_interrupt+0x1a/0x20 [] __do_softirq+0x30/0xa0 [] do_softirq+0x39/0x40 ======================= [] irq_exit+0x34/0x40 [] do_IRQ+0x3d/0x60 [] common_interrupt+0x1a/0x20 [] setup_irq+0x94/0x120 [] i8042_interrupt+0x0/0x180 [] request_irq+0x72/0xa0 [] i8042_check_aux+0x21/0x140 [] i8042_interrupt+0x0/0x180 [] i8042_init+0xf8/0x180 [] do_initcalls+0x2b/0xc0 [] init+0x0/0xe0 [] init+0x27/0xe0 [] kernel_thread_helper+0x5/0x18 handlers: [] (i8042_interrupt+0x0/0x180) Disabling IRQ #12 Once the system is running, /proc/interrupts shows CPU0 0: 1073809 XT-PIC timer 1: 1291 XT-PIC i8042 2: 0 XT-PIC cascade 4: 7 XT-PIC serial 5: 4366 XT-PIC eth0 7: 12 XT-PIC parport0 8: 1 XT-PIC rtc 10: 7698 XT-PIC uhci_hcd, uhci_hcd, eth1 11: 58320 XT-PIC ide2, ide3 12: 306731 XT-PIC wifi0 14: 24446 XT-PIC ide0 15: 13 XT-PIC ide1 NMI: 0 ERR: 0 that IRQ 12 is a wireless device: 0000:00:09.0 Network controller: Intersil Corporation Prism 2.5 Wavelan chipset (rev 01) that gets handled by HostAP. The device is operating correctly. What's to blame here? Thanks, -- Joshua Kwan --------------enigE62FFE3B43E4B87C74D5152E Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) Comment: http://triplehelix.org/~joshk/pubkey_gpg.asc Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQIVAwUBQhRFDaOILr94RG8mAQKh3w/8CHD8gB3hv7pVsy0fA1y2IYpUVziFlH3w kzukl/H7Y3UIBkAX7UCFdYd38hfEa+kNAD2opoon8wGDhEJuokRvf6wCEniRKWJV z6ik5BzjuPYbrVlCv2Auf4SHB4yGp5oWZ63vbtcSTh1Bdh70vNZcWNLrRRiiEibj ylZaTD6hZSD+J6Qw72jjU8jac3QE+gtkawU4L8/zO3sJv2XkccZ33pTykIjNeuFK ieKWL8h0K6GslF6rxBc+Vnh/5QdZfxL2hx6kxwzjKdMHZ/3N6yeBJNlmhoex0CGC yGXTljbHygTS/NboqTEKunHIFi6o5SLHhszdZFmYyp5iwuvbaJgoCupm9vGw4ZQa 8DZxcllvNlTIR9mxFof9U4tAoSpbOQE0+vWPYDwObY4fa+aRFGeAS4dwd6wOq+Sc h7n9leS7mbIOWwt4wLMpT75oJ0xq1BKiJMmdBaoBKwRmkO8DwEZsxsWVo163SSmK YWkLYHzTnOcGwNIpoloucvcvhDBC+V7y6rPTt4+DstOyMkjhnqktzQDLzZiigKUc kb5VQHQ1m0iNFEkZasTsrpI67rwF87ZEOdYlxXlMvq8eTB0icdirhVroj0ASsd70 fHMk+ClteDoR6luVC9PuXq1l4w/YAXQA7plCPAXemtFF4I3tRTVfvseo95Z5I/xF 1T0hf35XsEg= =vyVf -----END PGP SIGNATURE----- --------------enigE62FFE3B43E4B87C74D5152E--