Re: AMD-IOMMU and problem with __init(data)?

From: Joerg Roedel
Date: Wed Sep 23 2015 - 07:44:11 EST


Hey Alexander,

On Wed, Sep 23, 2015 at 12:22:24PM +0200, Alexander Holler wrote:
> [ 1.539496] AMD-Vi: Lazy IO/TLB flushing enabled
> [ 1.545741] AHO: count_annotated 25
> [ 1.549259] AHO: build inventory
> [ 1.552517] AHO: ac ffffffff81d400d8 ic (null) ID
> 2177560225 deps 00000000000000b0 drv ffffffff81d25090
> [ 1.562801] BUG: unable to handle kernel paging request at
> 00000000039c2af5
> (...)

Do you possibly have the full BUG message including the stacktrace?

> If it's necessary, I could try put together a small patch which
> kills a system (reproducible here).

That would help too, please also send me your .config and I'll try to
reproduce the issue here.


Joerg

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