Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269623AbUICK1h (ORCPT ); Fri, 3 Sep 2004 06:27:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269615AbUICK0Y (ORCPT ); Fri, 3 Sep 2004 06:26:24 -0400 Received: from mailgate.urz.tu-dresden.de ([141.30.66.154]:39815 "EHLO mailgate.urz.tu-dresden.de") by vger.kernel.org with ESMTP id S269595AbUICKWp (ORCPT ); Fri, 3 Sep 2004 06:22:45 -0400 Message-ID: <1094206957.413845ed84b54@rmc60-231.urz.tu-dresden.de> Date: Fri, 3 Sep 2004 12:22:37 +0200 From: Hendrik Fehr To: linux-kernel@vger.kernel.org Subject: Re: PROBLEM: Full CPU-usage on sis5513-chipset disc input/output-operations MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT User-Agent: Internet Messaging Program (IMP) 3.2.2 X-Originating-IP: 217.238.206.14 X-TUD-Virus-Scanned: by amavisd-new at rks24.urz.tu-dresden.de X-TUD-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on rks24 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 10900 Lines: 232 Alan Cox wrote: > Please post the boot "dmesg" log. > This is, what dmesg gives me with 2.6.9-rc1-bk8: (note: i use ide0=ata66 because my machine is a laptop which uses a short 40c wire that is equal to an long (i thing 18 inches) 80c cable.) Linux version 2.6.9-rc1-bk8 (hefe@anfortas) (gcc-Version 3.3.4 20040623 (Gentoo Linux 3.3.4-r1, ssp-3.3.2-2, pie-8.7.6)) #1 Wed Sep 1 14:44:55 MEST 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f400 (usable) BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d0000 - 00000000000d8000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fdf0000 (usable) BIOS-e820: 000000001fdf0000 - 000000001fdfb000 (ACPI data) BIOS-e820: 000000001fdfb000 - 000000001fe00000 (ACPI NVS) BIOS-e820: 000000001fe00000 - 0000000020000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 509MB LOWMEM available. found SMP MP-table at 000f6990 On node 0 totalpages: 130544 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126448 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI present. ACPI: RSDP (v000 PTLTD ) @ 0x000f69f0 ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x1fdf7151 ACPI: FADT (v001 ECS G732 0x06040000 PTL 0x000f4240) @ 0x1fdfaf3c ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x1fdfafb0 ACPI: DSDT (v001 PTLTD ECS 0x06040000 MSFT 0x0100000e) @ 0x00000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:2 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 16 low level) ACPI: IRQ0 used by override. ACPI: IRQ11 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Built 1 zonelists Kernel command line: BOOT_IMAGE=bk8dev26 root=305 psmouse.proto=imps hdc=cdrom ide0=ata66 ide_setup: hdc=cdrom ide_setup: ide0=ata66 Initializing CPU#0 PID hash table entries: 2048 (order: 11, 32768 bytes) Detected 2390.684 MHz processor. Using tsc for high-res timesource Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 514196k/522176k available (1828k kernel code, 7456k reserved, 754k data, 148k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 4718.59 BogoMIPS (lpj=2359296) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz stepping 07 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=16 pin2=-1 ..MP-BIOS bug: 8254 timer not connected to IO-APIC ...trying to set up timer (IRQ0) through the 8259A ... failed. ...trying to set up timer as Virtual Wire IRQ... works. NET: Registered protocol family 16 EISA bus registered PCI: PCI BIOS revision 2.10 entry at 0xfd9b8, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040715 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) Uncovering SIS962 that hid as a SIS503 (compatible=1) Enabling SiS 96x SMBus. PCI: Ignoring BAR0-3 of IDE controller 0000:00:02.5 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: Power Resource [URP1] (off) ACPI: Power Resource [URP2] (off) ACPI: Power Resource [FDDP] (off) ACPI: Power Resource [LPTP] (off) ACPI: PCI Interrupt Link [LNKA] (IRQs 5 10 11) *4 ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 *9 10 11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 *9 10 11) ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 10 11) *9 ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 10 *11) ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 *10 11) ACPI: PCI Interrupt Link [LNKH] (IRQs 4 *5 10 11) ACPI: Embedded Controller [EC] (gpe 26) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: the driver 'system' has been registered PCI: Using ACPI for IRQ routing ACPI: PCI interrupt 0000:00:02.1[B] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI interrupt 0000:00:02.3[B] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI interrupt 0000:00:02.5[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI interrupt 0000:00:02.6[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI interrupt 0000:00:02.7[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI interrupt 0000:00:03.0[A] -> GSI 20 (level, low) -> IRQ 20 ACPI: PCI interrupt 0000:00:03.1[B] -> GSI 21 (level, low) -> IRQ 21 ACPI: PCI interrupt 0000:00:03.2[C] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI interrupt 0000:00:03.3[D] -> GSI 23 (level, low) -> IRQ 23 ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 19 (level, low) -> IRQ 19 ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 radeonfb: Retreived PLL infos from BIOS radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=260.00 Mhz, System=200.00 MHz Non-DDC laptop panel detected radeonfb: Monitor 1 type LCD found radeonfb: Monitor 2 type no found radeonfb: panel ID string: Samsung LTN150P1-L02 radeonfb: detected LVDS panel size from BIOS: 1400x1050 radeondb: BIOS provided dividers will be used radeonfb: Power Management enabled for Mobility chipsets radeonfb: ATI Radeon Lf DDR SGRAM 64 MB Machine check exception polling timer started. IA-32 Microcode Update Driver: v1.14 devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x1 ACPI: AC Adapter [ADP0] (on-line) ACPI: Battery Slot [BAT0] (battery present) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ACPI: Processor [CPU0] (supports C1) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Console: switching to colour frame buffer device 175x65 Real Time Clock Driver v1.12 Non-volatile memory driver v1.2 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected SiS 646 chipset agpgart: Maximum main memory to use for agp memory: 437M agpgart: AGP aperture is 128M @ 0xe0000000 [drm] Initialized radeon 1.11.0 20020828 on minor 0: ATI Technologies Inc Radeon R250 Lf [Radeon Mobility 9000 M9] Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS1 at I/O 0x2f8 (irq = 3) is a 8250 PCI: Enabling device 0000:00:02.6 (0000 -> 0001) ACPI: PCI interrupt 0000:00:02.6[C] -> GSI 18 (level, low) -> IRQ 18 pnp: the driver 'serial' has been registered sis900.c: v1.08.07 11/02/2003 ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 19 (level, low) -> IRQ 19 eth0: Realtek RTL8201 PHY transceiver found at address 1. eth0: Using transceiver found at address 1 as default eth0: SiS 900 PCI Fast Ethernet at 0xf800, IRQ 19, 00:50:eb:1d:af:9a. Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SIS5513: IDE controller at PCI slot 0000:00:02.5 ACPI: PCI interrupt 0000:00:02.5[A] -> GSI 16 (level, low) -> IRQ 16 SIS5513: chipset revision 0 SIS5513: not 100% native mode: will probe irqs later SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x2008-0x200f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: TOSHIBA MK4021GAS, ATA DISK drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: QSI CD-RW/DVD-ROM SBW-241, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100) hda: cache flushes supported /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 p7 p8 > hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: PS/2 Synaptics TouchPad on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI: (supports S0 S3 S4 S5) ACPI wakeup devices: PCI0 USB0 USB1 USB2 USB3 LAN PCI1 PCI2 CRD0 AC97 EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. kjournald starting. Commit interval 5 seconds Mounted devfs on /dev Freeing unused kernel memory: 148k freed Adding 489972k swap on /dev/hda2. Priority:-1 extents:1 EXT3 FS on hda5, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on hda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda7, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda8, internal journal EXT3-fs: mounted filesystem with ordered data mode. eth0: Media Link On 100mbps full-duplex agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode [drm] Loading R200 Microcode agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode [drm] Loading R200 Microcode APIC error on CPU0: 00(40) APIC error on CPU0: 40(40) APIC error on CPU0: 40(40) - 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/