From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Saur Subject: Double/Tripple lan0 entries in /proc/interrupts Date: Tue, 23 May 2006 22:45:36 +0000 Message-ID: <44739090.9080807@acmelabs.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from nattrymon.rzone.de ([81.169.145.178]:29393 "EHLO nattrymon.rzone.de") by vger.kernel.org with ESMTP id S932261AbWEWWpj (ORCPT ); Tue, 23 May 2006 18:45:39 -0400 Received: from server.zuhause.xx (p50814C7D.dip0.t-ipconnect.de [80.129.76.125]) (authenticated bits=0) by post.webmailer.de (8.13.6/8.13.6) with ESMTP id k4NMjaSF008179 for ; Wed, 24 May 2006 00:45:37 +0200 (MEST) Received: from [192.168.1.38] (helo=[192.168.1.38]) by server.zuhause.xx with esmtp (Exim 4.50) id 1Fict7-0003Ld-T2 for linux-acpi@vger.kernel.org; Tue, 23 May 2006 21:49:53 +0200 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Hello All, after getting kernel panics with the mm-patches, I've just patched the kernel 2.6.17-rc4 only with the latest appropriate git-acpi patch. Question #1: Is this a valid option, to patch the kernel like that? (If YES -> Next Question) Question #2: Is it bad to have two lan0 entries after a fresh boot in /proc/interrupts, although there is just only one NIC in my system? Question #3: After suspend (S3) and wake up the system via PowerButton, I have three lan0 in /proc/interrupts. Is this even worse? Question #4: Could this be an indicator for having problems with resuming from S3 via WOL (magic packet)? With one older kernel (2.6.17-rc1) I've found a constellation where I at least could WOL the system from S3 up to three times, the forth time it died. The same kernel-config doesn't work here at all. Regards, Andreas. ###### BEFORE S3###(have a look at lan0#)############ CPU0 0: 131157 IO-APIC-edge timer 1: 93 IO-APIC-edge i8042 8: 4 IO-APIC-edge rtc 9: 0 IO-APIC-level acpi 12: 3868 IO-APIC-edge i8042 14: 14283 IO-APIC-edge ide0 16: 49265 IO-APIC-level ohci_hcd:usb1, lan0, lan0 17: 3680 IO-APIC-level ohci_hcd:usb2, NVidia nForce2 18: 0 IO-APIC-level ehci_hcd:usb3 19: 284529 IO-APIC-level saa7146 (0) 20: 36053 IO-APIC-level nvidia NMI: 0 LOC: 130928 ERR: 0 MIS: 0 ####### AFTER RESUME FROM S3 VIA POWERBUTTON ######## CPU0 0: 359990 IO-APIC-edge timer 1: 3029 IO-APIC-edge i8042 8: 4 IO-APIC-edge rtc 9: 0 IO-APIC-level acpi 12: 19715 IO-APIC-edge i8042 14: 18292 IO-APIC-edge ide0 16: 140356 IO-APIC-level lan0, lan0, lan0, ohci_hcd:usb2 17: 3680 IO-APIC-level ohci_hcd:usb3, NVidia nForce2 18: 1 IO-APIC-level ehci_hcd:usb1 20: 105779 IO-APIC-level nvidia NMI: 0 LOC: 359315 ERR: 0 MIS: 0 ###### lspci ########## 0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1) 0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1) 0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1) 0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1) 0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1) 0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1) 0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4) 0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2) 0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4) 0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1) 0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1) 0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3) 0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) 0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1) 0000:01:08.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) 0000:02:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1) ####### ver_linux on a DEBIAN SID######### Gnu C 4.0.4 Gnu make 3.81rc1 util-linux 2.12r mount 2.12r modutils 3.2.2 e2fsprogs 1.39-WIP jfsutils 1.1.8 xfsprogs 2.7.14 quota-tools 3.13. PPP 2.4.4b1 isdn4k-utils 3.8 Linux C Library 2.3.6 Dynamic linker (ldd) 2.3.6 Procps 3.2.6 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.94 Modules Loaded b2c2_flexcop_pci b2c2_flexcop mt352 mt312 bcm3510 nxt200x dvb_pll lgdt330x dvb_ttpci l64781 saa7146_vv video_buf saa7146 v4l1_compat v4l2_common videodev ves1820 tda8083 sp8870 ves1x93 ttpci_eeprom snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc sd_mod ohci_hcd ehci_hcd usb_storage scsi_mod libusual usbhid usbcore stv0299 dvb_core stv0297 firmware_class nvidia cpufreq_nforce2 forcedeth rtc more precise specs about my system: http://as68.homeip.net/2.6.17-rc4-mm2/