From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266137AbUGEPD4 (ORCPT ); Mon, 5 Jul 2004 11:03:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266136AbUGEPDw (ORCPT ); Mon, 5 Jul 2004 11:03:52 -0400 Received: from yoda.ing.unibs.it ([192.167.22.24]:907 "EHLO localhost") by vger.kernel.org with ESMTP id S266140AbUGEO7u (ORCPT ); Mon, 5 Jul 2004 10:59:50 -0400 Date: Mon, 5 Jul 2004 17:00:32 +0200 From: marco ghidinelli To: linux-kernel@vger.kernel.org Subject: irq mess on a via kt400 notebook... Message-ID: <20040705150032.GA1923@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Subliminal: BillGatesSucks User-Agent: Mutt/1.5.6+20040523i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org i have a lot of errors in my /proc/interrupts when i enable the ioapic, even under kernel 2.6 and 2.4: $ cat /proc/interrupts CPU0 0: 3296925 XT-PIC timer 1: 8808 XT-PIC i8042 2: 0 XT-PIC cascade 3: 0 XT-PIC uhci_hcd 5: 0 XT-PIC uhci_hcd, VIA8233 9: 640 XT-PIC acpi 10: 0 XT-PIC ehci_hcd 11: 205410 XT-PIC uhci_hcd, eth0, radeon@PCI:1:0:0 12: 468682 XT-PIC i8042 14: 24512 XT-PIC ide0 15: 21 XT-PIC ide1 NMI: 0 LOC: 3295129 ERR: 368518 ---------^^^^^^ MIS: 0 and when i try to access the cdrom under kernel 2.6 sometimes it stops to work and complains about: Jul 5 06:33:11 localhost kernel: hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x01) i posteb a bugreport on this about 1 month ago, but nobody seems to care. i attach fresh dmesg from a recent 2.6 kernel. http://bugzilla.kernel.org/show_bug.cgi?id=2811 i even try a lot of options (nolapic, noapic, noacpi) but without the right clue to understand what's happens.