It says this: Bus 005 Device 006: ID 04d9:0499 Holtek Semiconductor, Inc. Bus 005 Device 001: ID 0000:0000 Bus 003 Device 008: ID 0a92:0091 EGO SYStems, Inc. Bus 003 Device 001: ID 0000:0000 Bus 007 Device 001: ID 0000:0000 Bus 002 Device 002: ID 08ff:1600 AuthenTec, Inc. Bus 002 Device 001: ID 0000:0000 Bus 001 Device 002: ID 05c8:010b Cheng Uei Precision Industry Co., Ltd (Foxlink) Bus 001 Device 001: ID 0000:0000 Bus 006 Device 001: ID 0000:0000 Bus 004 Device 003: ID 0bda:0158 Realtek Semiconductor Corp. Bus 004 Device 001: ID 0000:0000 The "Ego Systems" line goes away when I unplug my Esi Maya 44 card. I'm not sure what all this means. How can i conclude the irq? On Tue, 2008-03-04 at 20:09 +0200, Arda Eden wrote: > try , > > lsusb (as root) > > On Tue, Mar 4, 2008 at 7:31 PM, Thomas Skellund > <thomas@xxxxxxxxxxxxxxx> wrote: > Hi all > > My laptop has 4 usb holes in it, and i have a USB sound card > in one of > them. > Everything works fine, but i have some xruns > > I'm tying to prio both jackd and the right IRQ process for my > sound > card. > > How can i find out which IRQ my USB sound card use? > (its not shown belowe...it's maya44 usb) > > $ cat /proc/interrupts > CPU0 CPU1 > 0: 664 43 IO-APIC-edge timer > 1: 829 830 IO-APIC-edge i8042 > 8: 3 4 IO-APIC-edge rtc > 9: 20503 20220 IO-APIC-fasteoi acpi > 12: 9059 8991 IO-APIC-edge i8042 > 14: 92878 94797 IO-APIC-edge libata > 15: 0 0 IO-APIC-edge libata > 17: 25 21 IO-APIC-fasteoi ehci_hcd:usb1, > uhci_hcd:usb7, sata_sil24 > 18: 304856 304697 IO-APIC-fasteoi uhci_hcd:usb6, > ahci, > iwl3945 > 19: 12 13 IO-APIC-fasteoi uhci_hcd:usb2, > i915@pci:0000:00:02.0 > 20: 3849997 3850202 IO-APIC-fasteoi uhci_hcd:usb3 > 21: 199028 199069 IO-APIC-fasteoi ehci_hcd:usb4, > uhci_hcd:usb5 > 22: 3411 3391 IO-APIC-fasteoi HDA Intel > NMI: 0 0 > LOC: 24165408 23635862 > ERR: 0 > MIS: 0 > > > > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > > > > -- > Arda EDEN > Cumhuriyet University > Faculty of Fine Arts > Department of Music Technology _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
