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    SubjectRe: [BUG] scsi: hpsa: how to destroy your files
    On Thu, 01 Sep 2011 11:50:38 -0700
    James Bottomley <James.Bottomley@HansenPartnership.com> wrote:

    > On Thu, 2011-09-01 at 10:58 -0700, Roland Dreier wrote:
    > > > OK I found the bad commit,I got lucky... I lost some files but my
    > > > machine was able to complete the bisection. CC involved people
    > >
    > > > # bad: [b03e7495a862b028294f59fc87286d6d78ee7fa1] PCI: Set PCI-E Max Payload Size on fabric
    > >
    > > Hi Eric,
    > >
    > > I guess it would be useful to see "lspci -vv" output with a "good" kernel
    > > and with that bad patch applied. Most likely we should see some difference
    > > somewhere in the MaxPayload fields in the PCI Express capability of
    > > some device.
    > >
    > > Either the RAID controller or something else lies, and puts a value
    > > in the DevCap that it can't actually support, or else the patch is
    > > buggy and puts something out of range in a DevCtl somewhere.
    >
    >
    > While we investigate, I think the problems produced by the patch (data
    > corruption) are serious enough to warrant reverting it, please Jesse.

    Hm I haven't been paying attention to the compromise thread; how should
    I share these changes? Is master.kernel.org down indefinitely? Is
    there a new server at kernel.org I can use?

    --
    Jesse Barnes, Intel Open Source Technology Center


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