Re: [PATCH] Re: 2.6.11-rc4 libata-core (irq 30: nobody cared!)

From: Jeff Garzik (jgarzik_at_pobox.com)
Date: 02/26/05

  • Next message: Sergey Vlasov: "Re: [PATCH] New operation for kref to help avoid locks"
    Date:	Sat, 26 Feb 2005 15:19:42 -0500
    To: Rogério Brito <rbrito@ime.usp.br>
    
    

    Rogério Brito wrote:
    > On Feb 23 2005, Jeff Garzik wrote:
    >
    >>Does this patch do anything useful?
    >> Jeff
    >
    > (...)
    >
    > The patch you posted seems to only affect people using SATA, right?
    >
    > BTW, just for clarity I'm seeing the message in a PATA environment (on
    > i386) and Brian is seeing his problem with a SATA device on ppc.

    "irq XX: nobody cared" is a screaming interrupt situation, which could
    have 1001 causes.

    Normally it's something that "pci=biosirq" or "acpi=off" will fix, but
    on occasion the driver itself is what needs fixing.

            Jeff

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  • Next message: Sergey Vlasov: "Re: [PATCH] New operation for kref to help avoid locks"

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