Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755001AbYFEJYT (ORCPT ); Thu, 5 Jun 2008 05:24:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753390AbYFEJYJ (ORCPT ); Thu, 5 Jun 2008 05:24:09 -0400 Received: from server009.webpack.hosteurope.de ([80.237.130.17]:39609 "EHLO server009.webpack.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753179AbYFEJYH (ORCPT ); Thu, 5 Jun 2008 05:24:07 -0400 X-Greylist: delayed 1406 seconds by postgrey-1.27 at vger.kernel.org; Thu, 05 Jun 2008 05:24:06 EDT From: Daniel Exner Reply-To: webmaster@dragonslave.de To: linux-kernel@vger.kernel.org Subject: linux-next Regression: Unable to locate IOAPIC Date: Thu, 5 Jun 2008 11:00:12 +0200 User-Agent: KMail/1.9.9 Cc: linux-next@vger.kernel.org, dex@dragonslave.de MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806051100.12885.dex@dragonslave.de> X-bounce-key: webpack.hosteurope.de;dex@dragonslave.de;1212657846;1aef4432; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4127 Lines: 119 Hi! (Added myself to CC, because I'm not subscribed) with linux-next snapshot 20080604 my Laptop morphes into sitting duck and I think this is due to this: dmesg | grep "GSI 11" ACPI: PCI Interrupt 0000:00:11.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 ACPI: PCI Interrupt 0000:00:11.1[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LNKG] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ERROR: Unable to locate IOAPIC for GSI 11 dmesg | grep APIC Local APIC disabled by BIOS -- you can enable it with "lapic" mapped APIC to ffffb000 (011ed000) Local APIC not detected. Using dummy APIC emulation lspci 00:00.0 Host bridge: ALi Corporation M1644/M1644T Northbridge+Trident (rev 01) 00:01.0 PCI bridge: ALi Corporation PCI to AGP Controller 00:02.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) 00:04.0 IDE interface: ALi Corporation M5229 IDE (rev c3) 00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 01) 00:07.0 ISA bridge: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] 00:08.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU] 00:0a.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 0d) 00:11.0 CardBus bridge: Toshiba America Info Systems ToPIC100 PCI to Cardbus Bridge with ZV Support (rev 32) 00:11.1 CardBus bridge: Toshiba America Info Systems ToPIC100 PCI to Cardbus Bridge with ZV Support (rev 32) 01:00.0 VGA compatible controller: Trident Microsystems CyberBlade XPAi1 (rev 82) 02:00.0 Ethernet controller: Atheros Communications, Inc. AR5212 802.11abg NIC (rev 01) cat /proc/interrupts CPU0 0: 412517 XT-PIC-XT timer 1: 1990 XT-PIC-XT i8042 2: 0 XT-PIC-XT cascade 3: 2 XT-PIC-XT 4: 4 XT-PIC-XT 5: 3 XT-PIC-XT 6: 5 XT-PIC-XT floppy 7: 2 XT-PIC-XT 8: 0 XT-PIC-XT rtc0 9: 242 XT-PIC-XT acpi 10: 2 XT-PIC-XT 11: 8465 XT-PIC-XT ohci_hcd:usb1, ALI 5451, yenta, yenta, ath, eth0 12: 245 XT-PIC-XT i8042 14: 6054 XT-PIC-XT ide0 15: 28729 XT-PIC-XT ide1 NMI: 0 Non-maskable interrupts LOC: 0 Local timer interrupts RES: 0 Rescheduling interrupts CAL: 0 function call interrupts TLB: 0 TLB shootdowns TRM: 0 Thermal event interrupts SPU: 0 Spurious interrupts ERR: 0 MIS: 0 cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 10 cpu MHz : 1095.477 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse up bogomips : 2193.07 clflush size : 32 power management: AFAIK this chipset doesnt provide a usable IO-APIC, but older Kernels upto 2.6.25.4 didn't have a problem with this. Will try 2.6.26-rc5 today.. If you want some other infos (config etc.) just let me know. -- Greetings Daniel Exner -- 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/