From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 31 May 2001 15:49:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 31 May 2001 15:49:00 -0400 Received: from smtp1.xs4all.nl ([194.109.127.131]:48648 "EHLO smtp1.xs4all.nl") by vger.kernel.org with ESMTP id ; Thu, 31 May 2001 15:48:46 -0400 From: thunder7@xs4all.nl Date: Thu, 31 May 2001 21:48:35 +0200 To: Greg KH Cc: linux-kernel@vger.kernel.org Subject: Re: [lkml]Re: interrupt problem with MPS 1.4 / not with MPS 1.1 ? Message-ID: <20010531214835.A3590@middle.of.nowhere> Reply-To: thunder7@xs4all.nl In-Reply-To: <20010531203908.A23936@middle.of.nowhere> <20010531110642.A12797@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.17i In-Reply-To: <20010531110642.A12797@kroah.com>; from greg@kroah.com on Thu, May 31, 2001 at 11:06:42AM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 31, 2001 at 11:06:42AM -0700, Greg KH wrote: > On Thu, May 31, 2001 at 08:39:08PM +0200, thunder7@xs4all.nl wrote: > > What information would be necessary to debug this? > > Which kernel version? > > greg k-h > 2.4.5-ac4, but I rebooted in 2.4.4 and it did the same. I'll try and add some info here (from the bios= MPS 1.1 case!) I have the following expansion cards: Matrox G400 agp video-card ITI 4280 dual-UW scsi + fast ethernet card NCR860 ultra-scsi card Soundblaster Live! 5.1 card from dmesg: Total of 2 processors activated (2808.21 BogoMIPS). ENABLING IO-APIC IRQs ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=49 pin1=2 pin2=0 number of MP IRQ sources: 16. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00178011 ....... : max redirection entries: 0017 ....... : IO APIC version: 0011 WARNING: unexpected IO-APIC, please mail to linux-smp@vger.kernel.org .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 003 03 1 1 0 1 0 1 1 51 06 003 03 0 0 0 0 0 1 1 59 07 003 03 0 0 0 0 0 1 1 61 08 003 03 0 0 0 0 0 1 1 69 09 003 03 0 0 0 0 0 1 1 71 0a 003 03 1 1 0 1 0 1 1 79 0b 003 03 1 1 0 1 0 1 1 81 0c 003 03 0 0 0 0 0 1 1 89 0d 003 03 0 0 0 0 0 1 1 91 0e 003 03 0 0 0 0 0 1 1 99 0f 003 03 1 1 0 1 0 1 1 A1 10 000 00 1 0 0 0 0 0 0 00 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 000 00 1 0 0 0 0 0 0 00 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 703.1338 MHz. ..... host bus clock speed is 100.4475 MHz. cpu: 0, clocks: 1004475, slice: 334825 CPU0 cpu: 1, clocks: 1004475, slice: 334825 CPU1 checking TSC synchronization across CPUs: passed. mtrr: your CPUs had inconsistent variable MTRR settings mtrr: probably your BIOS does not setup all CPUs PCI: PCI BIOS revision 2.10 entry at 0xfb3a0, last bus=2 PCI: Using configuration type 1 PCI: Probing PCI hardware Unknown bridge resource 0: assuming transparent Unknown bridge resource 2: assuming transparent PCI: Using IRQ router VIA [1106/0686] at 00:07.0 Linux NET4.0 for Linux 2.4 usb.c: registered new driver hub uhci.c: USB UHCI at I/O 0xa000, IRQ 5 usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected uhci.c: USB UHCI at I/O 0xa400, IRQ 5 usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected uhci.c: Linus Torvalds, Johannes Erdfelt, Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber uhci.c: USB Universal Host Controller Interface driver Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. NET4: Linux TCP/IP 1.0 for NET4.0 Freeing unused kernel memory: 248k freed hub.c: USB new device connect on bus1/1, assigned device number 2 scsi3 : SCSI emulation for USB Mass Storage devices Vendor: IOMEGA Model: ZIP 250 Rev: 61.T Type: Direct-Access ANSI SCSI revision: 02 Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0 sda : READ CAPACITY failed. sda : status = 1, message = 00, host = 0, driver = 08 sda : extended sense code = 2 sda : block size assumed to be 512 bytes, disk size 1GB. sda: I/O error: dev 08:00, sector 0 unable to read partition table WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 2 Adding Swap: 1047776k swap-space (priority -1) from lspci: 00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev c4) Subsystem: ABIT Computer Corp.: Unknown device a204 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- FastB2B- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) Subsystem: ABIT Computer Corp.: Unknown device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- FastB2B- 00:0a.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c860 (rev 13) Subsystem: Symbios Logic Inc. (formerly NCR): Unknown device 1000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- [disabled] [size=128K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 03) (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SGRAM Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [f0] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1 02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=64K] 02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=64K] 02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22) Subsystem: Digital Equipment Corporation: Unknown device 500a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- [disabled] [size=256K] I know that with MPS 1.4, the USB controller finds itself at an unshared interrupt 19. I can't reboot at the moment to check. Good luck, Jurriaan -- HORROR FILM WISDOM: 13. If you are using a gun to combat the all-consuming evil, it is a good idea to quickly find a new means of defense, because no matter how much ammo you have, you'll run out just before you kill the monster (unless your name is Ash, in which case, you'll never have to reload). GNU/Linux 2.4.5-ac4 SMP/ReiserFS 2x1402 bogomips load av: 0.06 0.03 0.00