#################################################
Some more infos :
1- lspci
2- cat /proc/interrupts
3- rtirq
4- limit.conf
###############################################"
1- lspci :
mysthr2@localhost ~ $ sudo lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation GeForce Go 7900 GS (rev a1)
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
03:01.2 System peripheral: Ricoh Co Ltd Device 0843 (rev 01)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
0d:00.0 PCI bridge: Texas Instruments XIO2000(A)/XIO2200(A) PCI Express-to-PCI Bridge (rev 03)
0e:00.0 FireWire (IEEE 1394): Texas Instruments XIO2200(A) IEEE-1394a-2000 Controller (PHY/Link) (rev 01)
mysthr2@localhost ~ $
#########################################################
2- cat /proc/interrupts
CPU0 CPU1 0: 1558526 0 IO-APIC-edge timer
1: 1313 0 IO-APIC-edge i8042
8: 1 0 IO-APIC-edge rtc
9: 2 0 IO-APIC-fasteoi acpi
12: 123 0 IO-APIC-edge i8042
14: 11715 0 IO-APIC-edge ata_piix
15: 97 0 IO-APIC-edge ata_piix
16: 48553 0 IO-APIC-fasteoi nvidia
17: 1495 0 IO-APIC-fasteoi eth0
19: 83 0 IO-APIC-fasteoi ohci1394, ohci1394
20: 6296 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
21: 106 0 IO-APIC-fasteoi uhci_hcd:usb3, HDA Intel
22: 92 0 IO-APIC-fasteoi uhci_hcd:usb4
23: 0 0 IO-APIC-fasteoi uhci_hcd:usb5
NMI: 0 0 Non-maskable interrupts
LOC: 39497 1450011 Local timer interrupts
RES: 35829 46345 Rescheduling interrupts
CAL: 38 43 function call interrupts
TLB: 259 469 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
SPU: 0 0 Spurious interrupts
ERR: 0
##################################################
3- rtirq :
#!/bin/sh
#
# Copyright (c) 2004-2007 rncbc aka Rui Nuno Capela.
#
# /etc/conf.d/rtirq
#
# Configuration for IRQ thread tunning,
# for realtime-preempt enabled kernels.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 or later.
#
# IRQ thread service names
# (space separated list, from higher to lower priority).
RTIRQ_NAME_LIST="rtc ohci1394 i8042"
# Highest priority.
RTIRQ_PRIO_HIGH=99
# Priority decrease step.
RTIRQ_PRIO_DECR=10
# Whether to reset all IRQ threads to SCHED_OTHER.
RTIRQ_RESET_ALL=0
# On kernel configurations that support it,
# which services should be NOT threaded
# (space separated list).
RTIRQ_NON_THREADED="rtc ohci1394"
# Process names which will be forced to the
# highest realtime priority range (99-91)
# (space separated list, from highest to lower priority).
# RTIRQ_HIGH_LIST="softirq-timer"
#############################################################"
4- limits.conf
@audio - rtprio 99
@audio - nice -10
@audio - memlock 1774000
###########################################################
That's all !! :)
Cheers,
Mysth-R
--
* ***************************************************************************************
* {^_^} Mysth-R {^_^}
* <= Aide Auditive =>
*
*
http://myspace.com/mysthr
*
http://myspace.com/aideauditive
*
http://mysthr.free.fr/Joomla => Site dédié à l'audio sous Fedora/PlanetCCRMA.
* ***************************************************************************************