[Bug 1866] Extremely Slow start and high CPU use on style change

Peter Garrett via Malone 1866 at bugs.launchpad.net
Thu Sep 1 01:56:45 UTC 2005


Public bug report changed:
https://launchpad.net/malone/bugs/1866

Comment:
Some hardware info: One machine running Ubuntu 5.04 on which the bug submitted
shows itself:

Output of lshw :

prospero
    description: Computer
    product: System Name
    vendor: System
Manufacturer
    version: System Version
    serial: SYS-1234567890
capabilities: smbios-2.3 dmi-2.3
  *-core
       description: Motherboard
product: P4S533MX
       vendor: ASUSTeK Computer INC.
       physical id: 0
version: REV 1.xx
       serial: xxxxxxxxxxx
     *-firmware
description: BIOS
          vendor: Award Software, Inc.
          physical id:
0
          version: ASUS P4S533-MX ACPI BIOS Revision 1003 (12/19/2002)
size: 64KB
          capacity: 192KB
          capabilities: pci pnp apm upgrade
shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200
int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial
int17printer int10video acpi usb agp
     *-cpu
          description: CPU
product: Intel(R) Celeron(R) CPU 2.00GHz
          vendor: Intel Corp.
physical id: 4
          version: 15.2.7
          slot: PGA 478
          size:
2GHz
          capacity: 3200MHz
          clock: 100MHz
          capabilities:
fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
        *-cache:0
description: L1 cache
             physical id: 8
             slot: L1 Cache
size: 8KB
             capacity: 32KB
             capabilities: pipeline-burst
synchronous internal write-back data
        *-cache:1
             description:
L2 cache
             physical id: 9
             slot: L2 Cache
size: 128KB
             capacity: 1MB
             capabilities: pipeline-burst
synchronous internal write-back data
     *-memory
          description: System
Memory
          physical id: 24
          slot: System board or motherboard
size: 512MB
          capacity: 1GB
        *-bank:0
             description:
DIMM DRAM Synchronous
             physical id: 0
             slot: DIMM 1
size: 256MB
             configuration: width=64
        *-bank:1
description: DIMM DRAM Synchronous
             physical id: 1
slot: DIMM 2
             size: 256MB
             configuration: width=64
*-pci
          physical id: e8000000
          bus info: pci at 00:00.0
version: 01
          clock: 33MHz
        *-pci
             physical id: 1
bus info: pci at 00:01.0
             version: 00
             clock: 33MHz
capabilities: pci bus_master
           *-display UNCLAIMED
physical id: 0
                bus info: pci at 01:00.0
                version: 00
size: 128MB
                clock: 66MHz
                capabilities: cap_list
configuration: irq=11
        *-isa UNCLAIMED
             physical id: 2
bus info: pci at 00:02.0
             version: 04
             clock: 33MHz
capabilities: isa bus_master
        *-serial
             physical id: 2.1
bus info: pci at 00:02.1
             version: 00
             clock: 33MHz
configuration: driver=sis96x_smbus
        *-ide
             physical id: 2.5
bus info: pci at 00:02.5
             version: 00
             clock: 33MHz
capabilities: bus_master
             configuration: driver=SIS_IDE irq=16
*-multimedia
             physical id: 2.7
             bus info: pci at 00:02.7
version: a0
             clock: 33MHz
             capabilities: bus_master
cap_list
             configuration: driver=Intel irq=18
        *-usb:0
physical id: 3
             bus info: pci at 00:03.0
             version: 0f
clock: 33MHz
             capabilities: bus_master
             configuration:
driver=ohci_hcd irq=20
        *-usb:1
             physical id: 3.1
bus info: pci at 00:03.1
             version: 0f
             clock: 33MHz
capabilities: bus_master
             configuration: driver=ohci_hcd irq=21
*-usb:2
             physical id: 3.2
             bus info: pci at 00:03.2
version: 0f
             clock: 33MHz
             capabilities: bus_master
configuration: driver=ohci_hcd irq=22
        *-usb:3
             physical id:
3.3
             bus info: pci at 00:03.3
             version: 00
clock: 33MHz
             capabilities: bus_master cap_list
configuration: driver=ehci_hcd irq=23
        *-network
             physical
id: 4
             bus info: pci at 00:04.0
             version: 91
clock: 33MHz
             capabilities: bus_master cap_list
configuration: driver=sis900 irq=19
        *-communication UNCLAIMED
physical id: 10
             bus info: pci at 00:10.0
             version: 02
clock: 33MHz
             capabilities: bus_master cap_list
configuration: irq=3
  *-network:0
       description: Ethernet controller
physical id: 1
       logical name: eth0
       serial: 00:e0:18:f6:ae:28
capabilities: mii autonegotiation 100bt-fd 100bt 10bt-fd 10bt ethernet
configuration: broadcast=yes driver=sis900 driverversion=v1.08.07 11/02/2003
ip=192.168.0.1 link=no multicast=yes
  *-network:1 DISABLED
       description:
controller
       physical id: 2
       logical name: sit0
  *-network:2
description: PPP controller
       physical id: 3
       logical name: ppp0
capabilities: ppp
       configuration: ip=203.164.106.52 multicast=yes point-
to-point=yes

Output of lspci:

0000:00:00.0 Host bridge: Silicon Integrated Systems [SiS] 651 Host (rev 01)
0000:00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI
bridge (AGP)
0000:00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS962
[MuTIOL Media IO] (rev 04)
0000:00:02.1 SMBus: Silicon Integrated Systems [SiS]:
Unknown device 0016
0000:00:02.5 IDE interface: Silicon Integrated Systems [SiS]
5513 [IDE]
0000:00:02.7 Multimedia audio controller: Silicon Integrated Systems
[SiS] Sound Controller (rev a0)
0000:00:03.0 USB Controller: Silicon Integrated
Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.1 USB Controller: Silicon
Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.2 USB
Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
0000:00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI
Fast Ethernet (rev 91)
0000:00:10.0 Communication controller: Lucent
Microelectronics LT WinModem (rev 02)
0000:01:00.0 VGA compatible controller:
Silicon Integrated Systems [SiS] 65x/M650/740 PCI/AGP VGA Display Adapter




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