On Tue, Jul 21, 2015 at 06:20:23PM +0200, Andreas Hartmann wrote:
> [ 48.193901] <6>[fglrx] Firegl kernel thread PID: 1840
> [ 48.193985] <6>[fglrx] Firegl kernel thread PID: 1841
> [ 48.194063] <6>[fglrx] Firegl kernel thread PID: 1842
> [ 48.194172] <6>[fglrx] IRQ 28 Enabled
> [ 48.261580] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000
> [ 48.261586] <6>[fglrx] Reserved FB block: Unshared offset:f7b4000,
> size:4000
> [ 48.261587] <6>[fglrx] Reserved FB block: Unshared offset:f7b8000,
> size:548000
> [ 48.261588] <6>[fglrx] Reserved FB block: Unshared offset:3fff3000,
> size:d000
>From a first glance it doesn't look like an IOMMU driver issue, because
the addresses where the faults happen are not from the AMD IOMMU driver.
And you have proprietary closed-source drivers loaded, can you reproduce
the issue without fglrx?
Joerg
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