Dobrý den. Potřebuji poradit, co je špatně. U PC s následujícím HW
jirka@jirka-desktop:~$ lshw
WARNING: you should run this program as super-user.
jirka-desktop
description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 497MiB
*-cpu
product: Intel(R) Pentium(R) 4 CPU 2.80GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
version: 15.2.9
size: 2800MHz
width: 32 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cid xtpr
configuration: id=0
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 32 bits
capabilities: logical
*-cache:0
description: L1 cache
physical id: 0
size: 8KiB
*-cache:1
description: L2 cache
physical id: 1
size: 512KiB
*-pci
description: Host bridge
product: 82865G/PE/P DRAM Controller/Host-Hub Interface
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0 memory:e8000000-efffffff(prefetchable)
*-pci:0
description: PCI bridge
product: 82865G/PE/P PCI to AGP Controller
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 02
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
resources: memory:f9000000-fa1fffff memory:f0000000-f81fffff(prefetchable)
*-display
description: VGA compatible controller
product: NV34 [GeForce FX 5200]
vendor: nVidia Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list rom
configuration: driver=nvidia latency=248 maxlatency=1 mingnt=5
resources: irq:18 memory:f9000000-f9ffffff memory:f0000000-f7ffffff(prefetchable) memory:f8000000-f801ffff(prefetchable)
*-generic UNCLAIMED
description: System peripheral
product: 82865G/PE/P Processor to I/O Memory Interface
vendor: Intel Corporation
physical id: 6
bus info: pci@0000:00:06.0
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: memory:fecf0000-fecf0fff
*-usb:0
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:2440(size=32)
*-usb:1
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:2460(size=32)
*-usb:2
description: USB Controller
product: 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:23 memory:f8500000-f85003ff
*-pci:1
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: c2
width: 32 bits
clock: 33MHz
capabilities: pci bus_master
resources: ioport:1000(size=4096) memory:f8200000-f84fffff
*-network
description: Ethernet interface
product: NetXtreme BCM5782 Gigabit Ethernet
vendor: Broadcom Corporation
physical id: 2
bus info: pci@0000:05:02.0
logical name: eth0
version: 03
serial: 00:0f:20:77:20:94
width: 64 bits
clock: 66MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=tg3 driverversion=3.102 firmware=5782-v3.13 ip=192.168.0.100 latency=64 mingnt=64 multicast=yes
resources: irq:20 memory:f8420000-f842ffff
*-multimedia
description: Multimedia audio controller
product: Vortex 1
vendor: Aureal Semiconductor
physical id: a
bus info: pci@0000:05:0a.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=au8820 latency=64 maxlatency=12 mingnt=2
resources: irq:21 memory:f8400000-f841ffff ioport:1000(size=8) ioport:1008(size=8)
*-isa
description: ISA bridge
product: 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide:0
description: IDE interface
product: 82801EB/ER (ICH5/ICH5R) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
resources: irq:18 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:24a0(size=16) memory:20100000-201003ff
*-ide:1
description: IDE interface
product: 82801EB (ICH5) SATA Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
resources: irq:18 ioport:24d0(size=8) ioport:24e8(size=4) ioport:24d8(size=8) ioport:24ec(size=4) ioport:24b0(size=16)
*-serial UNCLAIMED
description: SMBus
product: 82801EB/ER (ICH5/ICH5R) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: ioport:fc00(size=32)
jirka@jirka-desktop:~$
Je problém s občasným vypadáváním zvuku při současném přehrávání videa. Je mi jasné, že se nejedná o poslední výkřik techniky, ale jestli jde něco v tomto směru vylepšit, prosím o radu. Problém i s přehráváním z HDD, nejen z mechaniky.
Systém Ubuntu 10.4 32bit, použita zvukovka v pci slotu,integrovaná v Ubuntu nefunkční. Grafika v AGP slotu, původní integrovaná slabá bez možnosti grafické akcelerace. HDD slušný, 80GB seagate barracuda, 7200ot. RAM snad v duálním
režimu, u CPU zapnutý hypertreading.
Kdyby někoho napadlo nějaké možné řešení, díky za rady.