lkml.org 
[lkml]   [2006]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: data corruption with nvidia chipsets and IDE/SATA drives // memory hole mapping related bug?!
    On Mon Dec 11, 2006 at 10:24:02AM +0100, Karsten Weiss wrote:
    > We could not reproduce the data corruption anymore if we boot
    > the machines with the kernel parameter "iommu=soft" i.e. if we
    > use software bounce buffering instead of the hw-iommu.

    I just realized that booting with "iommu=soft" makes my pcHDTV
    HD5500 DVB cards not work. Time to go back to disabling the
    memhole and losing 1 GB. :-(

    -Erik

    --
    Erik B. Andersen http://codepoet-consulting.com/
    --This message was written using 73% post-consumer electrons--
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-12-13 21:31    [W:0.019 / U:33.652 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site