Re: Interrupt storm

From: Dan Cojocar (dan.cojocar_at_gmail.com)
Date: 03/29/05

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    Date: Tue, 29 Mar 2005 22:29:35 +0300
To: Mike Tancsa <mike@sentex.net>

    On Tue, 29 Mar 2005 14:14:12 -0500, Mike Tancsa <mike@sentex.net> wrote:
    > At 02:11 PM 29/03/2005, Dan Cojocar wrote:
    > >On Tue, 29 Mar 2005 13:59:28 -0500, Mike Tancsa <mike@sentex.net> wrote:
    > > > At 01:22 PM 29/03/2005, Dan Cojocar wrote:
    > > > >Hello all,
    > > > >
    > > > >I noticed the following interrupt storm in my dmesg:
    > > > >
    > > > >Interrupt storm detected on "irq11: rl1"; throttling interrupt source
    > > > >Interrupt storm detected on "irq5: rl0"; throttling interrupt source
    > > >
    > > > If you disable USB in the BIOS, does it make the problem go away ? Or, if
    > > > it is disabled, the dmesg seems to be showing that its still there. Try
    > > > defining the driver for the USB controller, with USB enabled in the BIOS.
    > > >
    > > I have disables the USB from BIOS and i have the same storm.
    >
    > OK, but try with it enabled, and defining the USB drivers in the
    > kernel. The dmesg you posted seems to imply that its not really disabled.
    >
    > pci0: <serial bus, USB> at device 2.0 (no driver attached)
    > pci0: <serial bus, USB> at device 2.1 (no driver attached)
    > pci0: <serial bus, USB> at device 2.2 (no driver attached)
    > pci0: <multimedia, audio> at device 6.0 (no driver attached)
    >
    > Same with the audio stuff. If it cannot be disabled in the BIOS, add the
    > drivers for it.

       I have enabled in BIOS and loaded audio driver and USB and i get
    the following storm:
    Interrupt storm detected on "irq11: pcm0 rl1+"; throttling interrupt source
    Interrupt storm detected on "irq5: rl0"; throttling interrupt source

    Here is the new dmesg:
    http://cs.ubbcluj.ro/~dan/dmesg.new.txt

    Thanks,

    Dan
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