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#1 2008-11-07 02:41:12

hw86
Member
Registered: 2008-10-24
Posts: 2

performance slowdown (harddisk problem?)

After a recently kernel update, my harddisk spins down quite a lot. The load_cycle_count increases by 1~2 per minute, for example when i use mouse to open or close a webpage, the harddisk will spin up again(with a short freeze sometimes).

hdparm -B 255(or 254) /dev/sda doesn't fix the problem.

Any hint where I should look into? Thanks.

Here is my dmesg output:

Linux version 2.6.27-ARCH (root@T-POWA-LX) (gcc version 4.3.2 (GCC) ) #1 SMP PREEMPT Sun Oct 26 10:36:46 UTC 2008
PAT WC disabled due to known CPU erratum.
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
 BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
 BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ff60000 (usable)
 BIOS-e820: 000000001ff60000 - 000000001ff77000 (ACPI data)
 BIOS-e820: 000000001ff77000 - 000000001ff79000 (ACPI NVS)
 BIOS-e820: 000000001ff80000 - 0000000020000000 (reserved)
 BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
last_pfn = 0x1ff60 max_arch_pfn = 0x100000
kernel direct mapping tables up to 1ff60000 @ 7000-d000
RAMDISK: 1fe78000 - 1ff4f23f
DMI present.
ACPI: RSDP 000F6D70, 0024 (r2 IBM   )
ACPI: XSDT 1FF69E78, 004C (r1 IBM    TP-1Q        3010  LTP        0)
ACPI: FACP 1FF69F00, 00F4 (r3 IBM    TP-1Q        3010 IBM         1)
ACPI Warning (tbfadt-0442): Optional field "Gpe1Block" has zero address or length: 000000000000102C/0 [20080609]
ACPI: DSDT 1FF6A0E7, CD2A (r1 IBM    TP-1Q        3010 MSFT  100000E)
ACPI: FACS 1FF78000, 0040
ACPI: SSDT 1FF6A0B4, 0033 (r1 IBM    TP-1Q        3010 MSFT  100000E)
ACPI: ECDT 1FF76E11, 0052 (r1 IBM    TP-1Q        3010 IBM         1)
ACPI: TCPA 1FF76E63, 0032 (r1 IBM    TP-1Q        3010 PTL         1)
ACPI: BOOT 1FF76FD8, 0028 (r1 IBM    TP-1Q        3010  LTP        1)
0MB HIGHMEM available.
511MB LOWMEM available.
  mapped low ram: 0 - 1ff60000
  low ram: 00000000 - 1ff60000
  bootmap 00002000 - 00005fec
(9 early reservations) ==> bootmem [0000000000 - 001ff60000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
  #2 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
  #3 [0000100000 - 000050c280]    TEXT DATA BSS ==> [0000100000 - 000050c280]
  #4 [001fe78000 - 001ff4f23f]          RAMDISK ==> [001fe78000 - 001ff4f23f]
  #5 [000050d000 - 0000510000]    INIT_PG_TABLE ==> [000050d000 - 0000510000]
  #6 [000009f000 - 0000100000]    BIOS reserved ==> [000009f000 - 0000100000]
  #7 [0000007000 - 0000009000]          PGTABLE ==> [0000007000 - 0000009000]
  #8 [0000002000 - 0000006000]          BOOTMAP ==> [0000002000 - 0000006000]
Zone PFN ranges:
  DMA      0x00000000 -> 0x00001000
  Normal   0x00001000 -> 0x0001ff60
  HighMem  0x0001ff60 -> 0x0001ff60
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000000 -> 0x0000009f
    0: 0x00000100 -> 0x0001ff60
On node 0 totalpages: 130815
free_area_init_node: node 0, pgdat c03d8200, node_mem_map c1000000
  DMA zone: 3967 pages, LIFO batch:0
  Normal zone: 125825 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x1008
SMP: Allowing 1 CPUs, 0 hotplug CPUs
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffb000 (01402000)
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Allocating PCI resources starting at 30000000 (gap: 20000000:df800000)
PERCPU: Allocating 39324 bytes of per cpu data
NR_CPUS: 16, nr_cpu_ids: 1, nr_node_ids 1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
Kernel command line: root=/dev/disk/by-uuid/93bf226e-0eb9-4ac0-9c06-83e684176d20 resume=/dev/disk/by-uuid/42efa5fd-2018-4cf0-9985-15c919eba1fb ro
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Extended CMOS year: 2000
TSC: PIT calibration confirmed by PMTIMER.
TSC: using PMTIMER calibration value
Detected 599.489 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 513428k/523648k available (2147k kernel code, 9608k reserved, 844k data, 288k init, 0k highmem)
virtual kernel memory layout:
    fixmap  : 0xffee8000 - 0xfffff000   (1116 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xe0800000 - 0xff7fe000   ( 495 MB)
    lowmem  : 0xc0000000 - 0xdff60000   ( 511 MB)
      .init : 0xc03f3000 - 0xc043b000   ( 288 kB)
      .data : 0xc0318f36 - 0xc03ec320   ( 844 kB)
      .text : 0xc0100000 - 0xc0318f36   (2147 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
CPA: page pool initialized 1 of 1 pages preallocated
SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop (skipped), value calculated using timer frequency.. 1199.93 BogoMIPS (lpj=1998296)
Security Framework initialized
Mount-cache hash table entries: 512
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 9k freed
ACPI: Core revision 20080609
ACPI: Checking initramfs for custom DSDT
ACPI: setting ELCR to 0200 (from 0800)
weird, boot CPU (#0) not listedby the BIOS.
SMP motherboard not detected.
Local APIC not detected. Using dummy APIC emulation.
SMP disabled
Brought up 1 CPUs
Total of 1 processors activated (1199.93 BogoMIPS).
net_namespace: 832 bytes
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd8d6, last bus=8
PCI: Using configuration type 1 for base access
ACPI: EC: EC description table is found, configuring boot EC
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using PIC for interrupt routing
ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: 0000:00:00.0 reg 10 32bit mmio: [d0000000, dfffffff]
PCI: 0000:00:1d.0 reg 20 io port: [1800, 181f]
PCI: 0000:00:1d.1 reg 20 io port: [1820, 183f]
PCI: 0000:00:1d.2 reg 20 io port: [1840, 185f]
PCI: 0000:00:1d.7 reg 10 32bit mmio: [c0000000, c00003ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
HPET not enabled in BIOS. You might try hpet=force boot option
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH4 GPIO
PCI: 0000:00:1f.1 reg 10 io port: [0, 7]
PCI: 0000:00:1f.1 reg 14 io port: [0, 3]
PCI: 0000:00:1f.1 reg 18 io port: [0, 7]
PCI: 0000:00:1f.1 reg 1c io port: [0, 3]
PCI: 0000:00:1f.1 reg 20 io port: [1860, 186f]
PCI: 0000:00:1f.1 reg 24 32bit mmio: [0, 3ff]
PCI: 0000:00:1f.3 reg 20 io port: [1880, 189f]
PCI: 0000:00:1f.5 reg 10 io port: [1c00, 1cff]
PCI: 0000:00:1f.5 reg 14 io port: [18c0, 18ff]
PCI: 0000:00:1f.5 reg 18 32bit mmio: [c0000c00, c0000dff]
PCI: 0000:00:1f.5 reg 1c 32bit mmio: [c0000800, c00008ff]
pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
pci 0000:00:1f.5: PME# disabled
PCI: 0000:00:1f.6 reg 10 io port: [2400, 24ff]
PCI: 0000:00:1f.6 reg 14 io port: [2000, 207f]
pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
pci 0000:00:1f.6: PME# disabled
PCI: 0000:01:00.0 reg 10 32bit mmio: [e0000000, e7ffffff]
PCI: 0000:01:00.0 reg 14 io port: [3000, 30ff]
PCI: 0000:01:00.0 reg 18 32bit mmio: [c0100000, c010ffff]
PCI: 0000:01:00.0 reg 30 32bit mmio: [0, 1ffff]
pci 0000:01:00.0: supports D1
pci 0000:01:00.0: supports D2
PCI: bridge 0000:00:01.0 io port: [3000, 3fff]
PCI: bridge 0000:00:01.0 32bit mmio: [c0100000, c01fffff]
PCI: bridge 0000:00:01.0 32bit mmio pref: [e0000000, e7ffffff]
PCI: 0000:02:00.0 reg 10 32bit mmio: [b0000000, b0000fff]
pci 0000:02:00.0: supports D1
pci 0000:02:00.0: supports D2
pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:00.0: PME# disabled
PCI: 0000:02:00.1 reg 10 32bit mmio: [b1000000, b1000fff]
pci 0000:02:00.1: supports D1
pci 0000:02:00.1: supports D2
pci 0000:02:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:00.1: PME# disabled
PCI: 0000:02:00.2 reg 10 32bit mmio: [c0211000, c02117ff]
pci 0000:02:00.2: PME# supported from D0 D3hot D3cold
pci 0000:02:00.2: PME# disabled
PCI: 0000:02:01.0 reg 10 32bit mmio: [c0220000, c023ffff]
PCI: 0000:02:01.0 reg 14 32bit mmio: [c0200000, c020ffff]
PCI: 0000:02:01.0 reg 18 io port: [8000, 803f]
PCI: 0000:02:01.0 reg 30 32bit mmio: [0, ffff]
pci 0000:02:01.0: PME# supported from D0 D3hot D3cold
pci 0000:02:01.0: PME# disabled
PCI: 0000:02:02.0 reg 10 32bit mmio: [c0210000, c0210fff]
pci 0000:02:02.0: PME# supported from D0 D3hot D3cold
pci 0000:02:02.0: PME# disabled
pci 0000:00:1e.0: transparent bridge
PCI: bridge 0000:00:1e.0 io port: [4000, 8fff]
PCI: bridge 0000:00:1e.0 32bit mmio: [c0200000, cfffffff]
PCI: bridge 0000:00:1e.0 32bit mmio pref: [e8000000, efffffff]
bus 00 -> node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: Power Resource [PUBS] (on)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
ACPI: RTC can wake from S4
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xc3fff could not be reserved
system 00:00: iomem range 0xc4000-0xc7fff could not be reserved
system 00:00: iomem range 0xc8000-0xcbfff could not be reserved
system 00:00: iomem range 0xcc000-0xcffff could not be reserved
system 00:00: iomem range 0xd0000-0xd3fff could not be reserved
system 00:00: iomem range 0xdc000-0xdffff could not be reserved
system 00:00: iomem range 0xe0000-0xe3fff could not be reserved
system 00:00: iomem range 0xe4000-0xe7fff could not be reserved
system 00:00: iomem range 0xe8000-0xebfff could not be reserved
system 00:00: iomem range 0xec000-0xeffff could not be reserved
system 00:00: iomem range 0xf0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x1fffffff could not be reserved
system 00:00: iomem range 0xfec00000-0xffffffff could not be reserved
system 00:02: ioport range 0x1000-0x107f has been reserved
system 00:02: ioport range 0x1180-0x11bf has been reserved
system 00:02: ioport range 0x15e0-0x15ef has been reserved
system 00:02: ioport range 0x1600-0x167f has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   IO window: 0x3000-0x3fff
pci 0000:00:01.0:   MEM window: 0xc0100000-0xc01fffff
pci 0000:00:01.0:   PREFETCH window: 0x000000e0000000-0x000000e7ffffff
pci 0000:02:00.0: CardBus bridge, secondary bus 0000:03
pci 0000:02:00.0:   IO window: 0x004000-0x0040ff
pci 0000:02:00.0:   IO window: 0x004400-0x0044ff
pci 0000:02:00.0:   PREFETCH window: 0xe8000000-0xebffffff
pci 0000:02:00.0:   MEM window: 0xc4000000-0xc7ffffff
pci 0000:02:00.1: CardBus bridge, secondary bus 0000:07
pci 0000:02:00.1:   IO window: 0x004800-0x0048ff
pci 0000:02:00.1:   IO window: 0x004c00-0x004cff
pci 0000:02:00.1:   PREFETCH window: 0xec000000-0xefffffff
pci 0000:02:00.1:   MEM window: 0xc8000000-0xcbffffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1e.0:   IO window: 0x4000-0x8fff
pci 0000:00:1e.0:   MEM window: 0xc0200000-0xcfffffff
pci 0000:00:1e.0:   PREFETCH window: 0x000000e8000000-0x000000efffffff
pci 0000:00:1e.0: setting latency timer to 64
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
pci 0000:02:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
pci 0000:02:00.1: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
bus: 00 index 0 io port: [0, ffff]
bus: 00 index 1 mmio: [0, ffffffff]
bus: 01 index 0 io port: [3000, 3fff]
bus: 01 index 1 mmio: [c0100000, c01fffff]
bus: 01 index 2 mmio: [e0000000, e7ffffff]
bus: 01 index 3 mmio: [0, 0]
bus: 02 index 0 io port: [4000, 8fff]
bus: 02 index 1 mmio: [c0200000, cfffffff]
bus: 02 index 2 mmio: [e8000000, efffffff]
bus: 02 index 3 io port: [0, ffff]
bus: 02 index 4 mmio: [0, ffffffff]
bus: 03 index 0 io port: [4000, 40ff]
bus: 03 index 1 io port: [4400, 44ff]
bus: 03 index 2 mmio: [e8000000, ebffffff]
bus: 03 index 3 mmio: [c4000000, c7ffffff]
bus: 07 index 0 io port: [4800, 48ff]
bus: 07 index 1 io port: [4c00, 4cff]
bus: 07 index 2 mmio: [ec000000, efffffff]
bus: 07 index 3 mmio: [c8000000, cbffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs... done
Freeing initrd memory: 860k freed
Simple Boot Flag at 0x35 set to 0x1
IBM machine detected. Enabling interrupts during APM calls.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 1004
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:01:00.0: Boot video device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver4 ports, IRQ sharing disabled
serial 00:09: activated
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
serial 0000:00:1f.6: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
serial 0000:00:1f.6: PCI INT B disabled
input: Macintosh mouse button emulation as /class/input/input0
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
Switched to high resolution mode on CPU 0
TCP cubic registered
NET: Registered protocol family 17
Using IPI No-Shortcut mode
registered taskstats version 1
Freeing unused kernel memory: 288k freed
input: AT Translated Set 2 keyboard as /class/input/input1
ACPI: ACPI Dock Station Driver
SCSI subsystem initialized
libata version 3.00 loaded.
pata_acpi 0000:00:1f.1: enabling device (0005 -> 0007)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
pata_acpi 0000:00:1f.1: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
pata_acpi 0000:00:1f.1: setting latency timer to 64
pata_acpi 0000:00:1f.1: PCI INT A disabled
ata_piix 0000:00:1f.1: version 2.12
ata_piix 0000:00:1f.1: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
ata_piix 0000:00:1f.1: setting latency timer to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1860 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1868 irq 15
ata1.00: ATA-6: TOSHIBA MK4026GAX RoHS, PA107E, max UDMA/100
ata1.00: 78140160 sectors, multi 16: LBA 
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA MK4026GA PA10 PQ: 0 ANSI: 5
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] 78140160 512-byte hardware sectors (40008 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 78140160 512-byte hardware sectors (40008 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda:<6>usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
 sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
ehci_hcd 0000:00:1d.7: PCI INT D -> Link[LNKH] -> GSI 11 (level, low) -> IRQ 11
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1d.7: irq 11, io mem 0xc0000000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
USB Universal Host Controller Interface driver v3.0
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 11, io base 0x00001800
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
uhci_hcd 0000:00:1d.1: PCI INT B -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 11, io base 0x00001820
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 11, io base 0x00001840
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ohci1394 0000:02:00.2: PCI INT C -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[11]  MMIO=[c0211000-c02117ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00061b0329058378]
PM: Starting manual resume from disk
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k
Intel(R) PRO/1000 Network Driver - version 7.3.20-k3-NAPI
Copyright (c) 1999-2006 Intel Corporation.
e1000 0000:02:01.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:10:c6:ce:92:1f
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
ieee80211_crypt: registered algorithm 'NULL'
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
ipw2200: Copyright(c) 2003-2006 Intel Corporation
ipw2200 0000:02:02.0: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
firmware: requesting ipw2200-bss.fw
ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels)
Intel ICH 0000:00:1f.5: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
Intel ICH 0000:00:1f.5: setting latency timer to 64
intel8x0_measure_ac97_clock: measured 52551 usecs
intel8x0: clocking to 48000
Intel ICH Modem 0000:00:1f.6: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
Intel ICH Modem 0000:00:1f.6: setting latency timer to 64
MC'97 1 converters and GPIO not ready (0xff00)
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3] C4[C3])
processor ACPI0007:00: registered as cooling_device0
ACPI: Processor [CPU] (supports 8 throttling states)
Marking TSC unstable due to cpufreq changes
Non-volatile memory driver v1.2
Clocksource tsc unstable (delta = 137329922 ns)
thinkpad_acpi: ThinkPad ACPI Extras v0.21
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 1QET96WW (3.01 ), EC 1QHT23WW-1.08
thinkpad_acpi: IBM ThinkPad X32, model 2884A2U
Registered led device: tpacpi::thinklight
thinkpad_acpi: another device driver is already handling bay events
thinkpad_acpi: disabling subdriver bay
Registered led device: tpacpi::power
Registered led device: tpacpi:orange:batt
Registered led device: tpacpi:green:batt
Registered led device: tpacpi::dock_active
Registered led device: tpacpi::bay_active
Registered led device: tpacpi::dock_batt
Registered led device: tpacpi::unknown_led
Registered led device: tpacpi::standby
input: ThinkPad Extra Buttons as /class/input/input2
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
fuse init (API version 7.9)
ACPI: AC Adapter [AC] (off-line)
ACPI: Battery Slot [BAT0] (battery present)
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /class/input/input4
ACPI: Lid Switch [LID]
input: Sleep Button (CM) as /class/input/input5
ACPI: Sleep Button (CM) [SLPB]
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THM0] (45 C)
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 855PM Chipset
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
NET: Registered protocol family 23
parport_pc 00:0a: reported by Plug and Play ACPI
parport0: PC-style at 0x3bc, irq 7 [PCSPP,TRISTATE]
nsc-ircc 00:0b: activated
nsc-ircc, chip->init
nsc-ircc, Found chip at base=0x02e
nsc-ircc, driver loaded (Dag Brattli)
IrDA: Registered device irda0
nsc-ircc, Using dongle: IBM31T1100 or Temic TFDS6000/TFDS6500
input: Video Bus as /class/input/input6
ACPI: \_SB_.PCI0.IDE0.SCND.MSTR: found ejectable bay
ACPI: \_SB_.PCI0.IDE0.SCND.MSTR: Adding notify handler
ACPI: Error installing bay notify handler
ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
Yenta: CardBus bridge found at 0000:02:00.0 [1014:0532]
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.03 (30-Apr-2008)
iTCO_wdt: Found a ICH4-M TCO device (Version=1, TCOBASE=0x1060)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
Yenta: ISA IRQ mask 0x0430, PCI irq 11
Socket status: 30000006
pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff
cs: IO port probe 0x4000-0x8fff: clean.
pcmcia: parent PCI bridge Memory window: 0xc0200000 - 0xcfffffff
pcmcia: parent PCI bridge Memory window: 0xe8000000 - 0xefffffff
Yenta: CardBus bridge found at 0000:02:00.1 [1014:0532]
sd 0:0:0:0: Attached scsi generic sg0 type 0
Yenta: ISA IRQ mask 0x0430, PCI irq 11
Socket status: 30000006
pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff
cs: IO port probe 0x4000-0x8fff: clean.
pcmcia: parent PCI bridge Memory window: 0xc0200000 - 0xcfffffff
pcmcia: parent PCI bridge Memory window: 0xe8000000 - 0xefffffff
i801_smbus 0000:00:1f.3: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
intel_rng: FWH not detected
PPP generic driver version 2.4.2
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /class/input/input7
ppdev: user-space parallel port driver
lp0: using parport0 (interrupt-driven).
cs: IO port probe 0x100-0x3af: clean.
cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
cs: IO port probe 0x100-0x3af: clean.
cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
EXT3 FS on sda3, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 996020k swap on /dev/sda2.  Priority:-1 extents:1 across:996020k
e1000: eth0: e1000_watchdog: NIC Link is Up 10 Mbps Full Duplex, Flow Control: RX
warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
e1000: eth0: e1000_watchdog: NIC Link is Up 10 Mbps Full Duplex, Flow Control: RX
[drm] Initialized drm 1.1.0 20060810
pci 0000:01:00.0: power state changed by ACPI to D0
pci 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
[drm] Initialized radeon 1.29.0 20080528 on minor 0
agpgart-intel 0000:00:00.0: AGP 2.0 bridge
agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode
pci 0000:01:00.0: putting AGP V2 device into 4x mode
[drm] Setting GART location based on new memory map
[drm] Loading R100 Microcode
[drm] writeback test succeeded in 2 usecs
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
usbcore: registered new interface driver hiddev
input: HID 04b3:3107 as /class/input/input8
input,hidraw0: USB HID v11.10 Mouse [HID 04b3:3107] on usb-0000:00:1d.1-1
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver

Last edited by hw86 (2008-11-07 02:48:05)

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#2 2008-11-13 02:40:44

Stalafin
Member
From: Berlin, Germany
Registered: 2007-10-26
Posts: 617

Re: performance slowdown (harddisk problem?)

I have to second the above post: same problem for me!

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#3 2008-11-13 03:15:24

sand_man
Member
From: Australia
Registered: 2008-06-10
Posts: 2,164

Re: performance slowdown (harddisk problem?)

Strangely enough I noticed this yesterday on my laptop. I thought it might have been laptop-mode playing up.

neutral

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#4 2008-11-13 09:30:13

RedShift
Member
From: Belgium
Registered: 2004-07-16
Posts: 230

Re: performance slowdown (harddisk problem?)

sand_man wrote:

Strangely enough I noticed this yesterday on my laptop. I thought it might have been laptop-mode playing up.

Well, obviously, did you try disabling laptop mode and see if the load cycle counts return to a normal rate?

:?

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#5 2008-11-13 09:54:28

Stalafin
Member
From: Berlin, Germany
Registered: 2007-10-26
Posts: 617

Re: performance slowdown (harddisk problem?)

I actually just did exactly that; I am not noticing any spin downs for the last couple of minutes.

As I had disabled HD management by laptope mode I wondered what was causing the spin down. Apparently, the setting CONTROL_HD_IDLE_TIMEOUT (the only HDD related setting that was enabled) was causing the spin downs.

#
# Should laptop mode tools control the hard drive idle timeout settings?
#
CONTROL_HD_IDLE_TIMEOUT=1


#
# Idle timeout values. (hdparm -S)
# Default is 2 hours on AC (NOLM_HD_IDLE_TIMEOUT_SECONDS=7200) and 20 seconds
# for battery and for AC with laptop mode on.
#
LM_AC_HD_IDLE_TIMEOUT_SECONDS=7200
LM_BATT_HD_IDLE_TIMEOUT_SECONDS=20
NOLM_HD_IDLE_TIMEOUT_SECONDS=7200

LM_AC_HD_IDLE_TIMEOUT_SECONDS is set to 20 by default, which doesn't make sense to me, as the laptop still is on AC. Therefore I have set it to the same value as without laptop mode.

It seems like this has solved the issue.

Last edited by Stalafin (2008-11-13 09:54:46)

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