[Bug 30557] cpu idle time in /proc/stat wrong
James Andrewartha
trs80 at ucc.asn.au
Mon Feb 13 16:42:05 UTC 2006
Public bug report changed:
https://launchpad.net/malone/bugs/30557
Comment:
Asus W5A laptop
Pentium-M 1.73GHz, i915 chipset, 1.25GB DDR2 RAM
dmesg attatched.
00] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[4294670.678000] PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
[4294670.678000] PCI: Bus 2, cardbus bridge: 0000:01:03.0
[4294670.678000] IO window: 0000d000-0000d0ff
[4294670.678000] IO window: 0000d400-0000d4ff
[4294670.678000] PREFETCH window: 50000000-51ffffff
[4294670.678000] MEM window: 52000000-53ffffff
[4294670.678000] PCI: Bridge: 0000:00:1e.0
[4294670.678000] IO window: d000-dfff
[4294670.678000] MEM window: fe800000-fe8fffff
[4294670.678000] PREFETCH window: 50000000-51ffffff
[4294670.678000] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[4294670.678000] ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 21 (level, low) -> IRQ 169
[4294670.678000] audit: initializing netlink socket (disabled)
[4294670.678000] audit(1139677535.676:1): initialized
[4294670.678000] VFS: Disk quotas dquot_6.5.1
[4294670.678000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[4294670.678000] Initializing Cryptographic API
[4294670.678000] io scheduler noop registered
[4294670.678000] io scheduler anticipatory registered
[4294670.678000] io scheduler deadline registered
[4294670.678000] io scheduler cfq registered
[4294670.679000] isapnp: Scanning for PnP cards...
[4294671.036000] isapnp: No Plug & Play device found
[4294671.050000] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[4294671.052000] i8042.c: Detected active multiplexing controller, rev 1.1.
[4294671.053000] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[4294671.054000] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[4294671.054000] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[4294671.054000] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[4294671.054000] serio: i8042 KBD port at 0x60,0x64 irq 1
[4294671.054000] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[4294671.055000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[4294671.055000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[4294671.055000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[4294671.055000] ACPI: bus type ide registered
[4294671.055000] mice: PS/2 mouse device common for all mice
[4294671.056000] EISA: Probing bus 0 at eisa.0
[4294671.056000] EISA: Detected 0 cards.
[4294671.056000] NET: Registered protocol family 2
[4294671.065000] IP route cache hash table entries: 65536 (order: 6, 262144 bytes)
[4294671.065000] TCP established hash table entries: 262144 (order: 9, 3145728 bytes)
[4294671.069000] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[4294671.070000] TCP: Hash tables configured (established 262144 bind 65536)
[4294671.070000] TCP reno registered
[4294671.070000] TCP bic registered
[4294671.070000] NET: Registered protocol family 1
[4294671.070000] NET: Registered protocol family 8
[4294671.070000] NET: Registered protocol family 20
[4294671.070000] Using IPI No-Shortcut mode
[4294671.071000] ACPI wakeup devices:
[4294671.071000] P0P1 LAN1 CBS0 P394 MPCI MC97 AZAL USB1 USB2 USB3 USB4 EUSB SLPB
[4294671.071000] ACPI: (supports S0 S3 S4 S5)
[4294671.071000] Freeing unused kernel memory: 300k freed
[4294671.131000] vga16fb: initializing
[4294671.131000] vga16fb: mapped to 0x400a0000
[4294671.214000] input: AT Translated Set 2 keyboard as /class/input/input0
[4294671.257000] Console: switching to colour frame buffer device 80x25
[4294671.257000] fb0: VGA16 VGA frame buffer device
[4294672.399000] ICH6: IDE controller at PCI slot 0000:00:1f.1
[4294672.399000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 177
[4294672.399000] ICH6: chipset revision 4
[4294672.399000] ICH6: not 100% native mode: will probe irqs later
[4294672.399000] ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA
[4294672.399000] ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
[4294672.399000] Probing IDE interface ide0...
[4294672.664000] hda: IC25N080ATMR04-0, ATA DISK drive
[4294673.073000] hdb: MATSHITAUJ-822D, ATAPI CD/DVD-ROM drive
[4294673.125000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[4294673.125000] Probing IDE interface ide1...
[4294673.648000] Capability LSM initialized
[4294673.671000] ACPI: Fan [FN00] (off)
[4294673.674000] ACPI: CPU0 (power states: C1[C1] C2[C2])
[4294673.674000] ACPI: Processor [CPU1] (supports 8 throttling states)
[4294673.720000] ACPI: Thermal Zone [THRM] (65 C)
[4294673.976000] hda: max request size: 1024KiB
[4294673.998000] hda: 156301488 sectors (80026 MB) w/7884KiB Cache, CHS=16383/255/63, UDMA(100)
[4294673.999000] hda: cache flushes supported
[4294673.999000] hda: hda1 hda2 hda3 hda4
[4294674.043000] Probing IDE interface ide1...
[4294674.054000] hdb: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
[4294674.054000] Uniform CD-ROM driver Revision: 3.20
[4294675.662000] usbcore: registered new driver usbfs
[4294675.662000] usbcore: registered new driver hub
[4294675.663000] USB Universal Host Controller Interface driver v2.3
[4294675.664000] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 185
[4294675.664000] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[4294675.664000] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[4294675.664000] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[4294675.664000] uhci_hcd 0000:00:1d.0: irq 185, io base 0x0000e400
[4294675.664000] hub 1-0:1.0: USB hub found
[4294675.664000] hub 1-0:1.0: 2 ports detected
[4294675.815000] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 193
[4294675.815000] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[4294675.815000] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[4294675.815000] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[4294675.815000] uhci_hcd 0000:00:1d.1: irq 193, io base 0x0000e480
[4294675.815000] hub 2-0:1.0: USB hub found
[4294675.815000] hub 2-0:1.0: 2 ports detected
[4294675.920000] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 177
[4294675.920000] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[4294675.920000] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[4294675.920000] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[4294675.920000] uhci_hcd 0000:00:1d.2: irq 177, io base 0x0000e800
[4294675.921000] hub 3-0:1.0: USB hub found
[4294675.921000] hub 3-0:1.0: 2 ports detected
[4294676.048000] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 201
[4294676.048000] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[4294676.048000] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[4294676.048000] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[4294676.048000] uhci_hcd 0000:00:1d.3: irq 201, io base 0x0000e880
[4294676.048000] hub 4-0:1.0: USB hub found
[4294676.048000] hub 4-0:1.0: 2 ports detected
[4294676.156000] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 185
[4294676.156000] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[4294676.156000] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[4294676.156000] ehci_hcd 0000:00:1d.7: debug port 1
[4294676.157000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[4294676.157000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[4294676.157000] ehci_hcd 0000:00:1d.7: irq 185, io mem 0xfeb3fc00
[4294676.161000] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[4294676.161000] hub 5-0:1.0: USB hub found
[4294676.161000] hub 5-0:1.0: 8 ports detected
[4294676.519000] Attempting manual resume
[4294676.579000] EXT3-fs: mounted filesystem with ordered data mode.
[4294676.590000] kjournald starting. Commit interval 5 seconds
[4294676.904000] usb 5-7: new high speed USB device using ehci_hcd and address 3
[4294677.354000] usb 3-1: new low speed USB device using uhci_hcd and address 2
[4294686.586000] hda: dma_intr: status=0x58 { DriveReady SeekComplete DataRequest }
[4294686.586000] ide: failed opcode was: unknown
[4294686.587000] hda: set_drive_speed_status: status=0x58 { DriveReady SeekComplete DataRequest }
[4294686.587000] ide: failed opcode was: unknown
[4294687.663000] hw_random: RNG not detected
[4294687.751000] Real Time Clock Driver v1.12
[4294687.978000] Linux agpgart interface v0.101 (c) Dave Jones
[4294687.986000] agpgart: Detected an Intel 915GM Chipset.
[4294687.986000] agpgart: Detected 16124K stolen memory.
[4294688.003000] agpgart: AGP aperture is 256M @ 0xd0000000
[4294688.021000] input: PC Speaker as /class/input/input1
[4294688.760000] Synaptics Touchpad, model: 1, fw: 5.9, id: 0x116eb1, caps: 0xa04713/0x0
[4294688.800000] input: SynPS/2 Synaptics TouchPad as /class/input/input2
[4294688.968000] ieee1394: Initialized config rom entry `ip1394'
[4294688.971000] ohci1394: $Rev: 1313 $ Ben Collins <bcollins at debian.org>
[4294688.971000] ACPI: PCI Interrupt 0000:01:03.1[B] -> GSI 22 (level, low) -> IRQ 209
[4294689.024000] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[209] MMIO=[fe8fd800-fe8fdfff] Max Packet=[2048]
[4294689.184000] ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 21 (level, low) -> IRQ 169
[4294689.184000] Yenta: CardBus bridge found at 0000:01:03.0 [1043:10c7]
[4294689.306000] sdhci: Secure Digital Host Controller Interface driver, 0.10
[4294689.306000] sdhci: Copyright(c) Pierre Ossman
[4294689.368000] Yenta: ISA IRQ mask 0x04b8, PCI irq 169
[4294689.368000] Socket status: 30000006
[4294689.368000] pcmcia: parent PCI bridge I/O window: 0xd000 - 0xdfff
[4294689.368000] cs: IO port probe 0xd000-0xdfff: clean.
[4294689.369000] pcmcia: parent PCI bridge Memory window: 0xfe800000 - 0xfe8fffff
[4294689.369000] pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x51ffffff
[4294689.369000] ACPI: PCI Interrupt 0000:01:03.2[C] -> GSI 20 (level, low) -> IRQ 217
[4294689.419000] sdhci: ============== REGISTER DUMP ==============
[4294689.419000] sdhci: Sys addr: 0x00000000 | Version: 0x00000200
[4294689.419000] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[4294689.419000] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[4294689.419000] sdhci: Present: 0x01f70000 | Host ctl: 0x00000000
[4294689.419000] sdhci: Power: 0x00000000 | Blk gap: 0x00000000
[4294689.419000] sdhci: Walk up: 0x00000000 | Clock: 0x00000000
[4294689.419000] sdhci: Timeout: 0x0000000e | Int stat: 0x00000000
[4294689.419000] sdhci: Int enab: 0xe1ff00cf | Sig enab: 0xe1ff00cf
[4294689.419000] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[4294689.419000] sdhci: Caps: 0x018021a1 | Max curr: 0x00000040
[4294689.419000] sdhci: ===========================================
[4294689.469000] mmc0: SDHCI at 0xfe8fe000 irq 217 DMA
[4294689.484000] ts: Compaq touchscreen protocol output
[4294689.545000] ieee80211_crypt: registered algorithm 'NULL'
[4294689.546000] ieee80211: 802.11 data/management/control stack, git-1.1.7
[4294689.546000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno at linux.intel.com>
[4294689.600000] usbcore: registered new driver hiddev
[4294689.623000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 201
[4294689.623000] PCI: Setting latency timer of device 0000:00:1b.0 to 64
[4294689.646000] 8139too Fast Ethernet driver 0.9.27
[4294689.661000] input: Logitech USB RECEIVER as /class/input/input3
[4294689.661000] input: USB HID v1.11 Mouse [Logitech USB RECEIVER] on usb-0000:00:1d.2-1
[4294689.661000] usbcore: registered new driver usbhid
[4294689.661000] drivers/usb/input/hid-core.c: v2.6:USB HID core driver
[4294689.732000] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.0.10
[4294689.732000] ipw2200: Copyright(c) 2003-2005 Intel Corporation
[4294689.745000] ACPI: PCI Interrupt 0000:01:04.0[A] -> GSI 20 (level, low) -> IRQ 217
[4294689.746000] eth0: RealTek RTL8139 at 0x8f870c00, 00:11:d8:c8:c7:6c, IRQ 217
[4294689.746000] eth0: Identified 8139 chip type 'RTL-8100B/8139D'
[4294689.753000] ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 18 (level, low) -> IRQ 177
[4294689.753000] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[4294689.778000] 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
[4294690.269000] cs: IO port probe 0x100-0x4ff: excluding 0x170-0x177 0x370-0x377 0x400-0x41f 0x4d0-0x4d7
[4294690.271000] cs: IO port probe 0xc00-0xcf7: clean.
[4294690.272000] cs: IO port probe 0xa00-0xaff: clean.
[4294690.342000] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00e01800032de687]
[4294691.035000] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[4294691.106000] NET: Registered protocol family 17
[4294692.635000] lp: driver loaded but no devices found
[4294692.725000] SCSI subsystem initialized
[4294692.748000] sbp2: $Rev: 1306 $ Ben Collins <bcollins at debian.org>
[4294692.748000] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
[4294692.748000] ieee1394: sbp2: Try serialize_io=0 for better performance
[4294692.942000] Adding 979956k swap on /dev/hda3. Priority:-1 extents:1 across:979956k
[4294693.175000] EXT3 FS on hda4, internal journal
[4294693.415000] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel at redhat.com
[4294693.589000] md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
[4294693.589000] md: bitmap version 4.39
[4294696.459000] cdrom: open failed.
[4294706.238000] ACPI: AC Adapter [AC0] (on-line)
[4294706.266000] ACPI: Battery Slot [BAT0] (battery present)
[4294706.295000] Asus Laptop ACPI Extras version 0.29
[4294706.295000] no string returned by INIT
[4294706.295000] trying default values, supply the developers with your DSDT
[4294706.332000] ACPI: Power Button (FF) [PWRF]
[4294706.332000] ACPI: Sleep Button (CM) [SLPB]
[4294706.332000] ACPI: Lid Switch [LID]
[4294706.415000] ibm_acpi: ec object not found
[4294706.816000] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[4294706.816000] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[4294711.705000] NET: Registered protocol family 10
[4294711.706000] lo: Disabled Privacy Extensions
[4294711.706000] IPv6 over IPv4 tunneling driver
[4294718.081000] [drm] Initialized drm 1.0.0 20040925
[4294718.086000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 201
[4294718.087000] [drm] Initialized i915 1.1.0 20040405 on minor 0:
[4294718.087000] mtrr: base(0xd0020000) is not aligned on a size(0x600000) boundary
[4294720.979000] apm: BIOS not found.
[4294721.673000] hdb: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[4294721.673000] hdb: drive_cmd: error=0x04 { AbortedCommand }
[4294721.673000] ide: failed opcode was: 0xec
[4294721.688000] hdb: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[4294721.688000] hdb: drive_cmd: error=0x04 { AbortedCommand }
[4294721.688000] ide: failed opcode was: 0xec
[4294721.703000] hdb: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
[4294721.703000] hdb: drive_cmd: error=0x04 { AbortedCommand }
[4294721.703000] ide: failed opcode was: 0xec
[4294722.270000] eth0: no IPv6 routers present
[4294732.512000] Bluetooth: Core ver 2.8
[4294732.512000] NET: Registered protocol family 31
[4294732.512000] Bluetooth: HCI device and connection manager initialized
[4294732.512000] Bluetooth: HCI socket layer initialized
[4294732.582000] Bluetooth: L2CAP ver 2.8
[4294732.582000] Bluetooth: L2CAP socket layer initialized
[4294732.672000] Bluetooth: RFCOMM socket layer initialized
[4294732.672000] Bluetooth: RFCOMM TTY layer initialized
[4294732.672000] Bluetooth: RFCOMM ver 1.6
[4294826.630000] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[4318058.124000] ibm_acpi: ec object not found
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